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various updates

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This commit is contained in:
spinel 2022-03-21 01:07:29 +01:00
parent f7d727e070
commit f590a134b5
90 changed files with 11883 additions and 5249 deletions
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153
TODO
View File

@ -1,7 +1,150 @@
MAIN TASKS:
Components/Framework:
☐ come up with new concept for duration component
☐ update duration fields to use corresponding component
☐ log event type detail (reminder duration)
☐ log event detail (reminder duration)
☐ meal (bolus delay)
☐ log bolus (delay)
☐ set name properties as unique (and add checks to forms)
☐ check through all detail forms and set required fields/according messages
☐ change placement of delete and floating button because its very easy to accidentally hit delete
☐ implement deletion by swiping left on item instead?
☐ check for changes before navigating as well (not just on cancel)
Reports:
☐ evaluate what type of reports there should be
☐ try out graph/diagram components
Todo:
☐ add active/deleted flag to all data models
☐ account for deleted/disabled elements in dropdowns
☐ place dropdown items right below their input
✔ use local database instead of back4app @done(21-11-07 18:53)
FUTURE TASKS:
Features:
☐ app icon
☐ desktop version
☐ add explanations to each section
☐ alternate languages
☐ log hba1c
☐ indicate nested creation process (creating from dropdown etc)
☐ enable restoring data from sync
☐ indicate read only fields
Components/Framework:
☐ show indicator and make all fields readonly if user somehow gets to a deleted record detail view
☐ dropdown tweaks
☐ edit item -> cancel: shouldn't clear dropdwon
☐ keep focus on textfield when typing
☐ account for deleted/disabled elements
Accuracy:
☐ same icons in detail as in overview to indicate what's what
Recipe:
☐ update to use correct components, init/dispose etc
☐ change the entire concept of ingredients
☐ add functionality to create a meal from a recipe
Reports:
☐ meal tweaking
☐ bolus tweaking
☐ basal test
☐ daily graph (showing glucose curve, events, boli and meals)
Log Overview:
☐ add filters
Log Entry:
☐ check if there is still an active bolus when suggesting glucose bolus
Event Types:
☐ add colors as indicators for log entries (and later graphs in reports)
☐ implement reminders as push notifications
Settings:
☐ add option to hide extra customization options (ie. changing pre calculated values)?
☐ option to switch theme
☐ add fields for glucose target tiers (as map of cutoff glucose and colors)
☐ add field for active insulin duration
☐ add setting for carb units/bread units
☐ add option to switch 'save' and 'save & close' buttons
☐ add functionality to delete dead records (meaning: set deleted flag and no relations to undeleted records)
Archive:
✔ only show current day @done(22-01-24 05:39) @project(MAIN TASKS.Log Overview)
✔ add calendar field on top to navigate @done(22-01-24 05:39) @project(MAIN TASKS.Log Overview)
✔ use currently selected day when adding a log entry @done(22-01-24 05:39) @project(MAIN TASKS.Log Overview)
✔ only show current day @done(22-01-24 05:39) @project(MAIN TASKS.Event Types)
✔ add calendar field on top to navigate @done(22-01-24 05:39) @project(MAIN TASKS.Event Types)
✔ use currently selected day when adding a log event @done(22-01-24 05:39) @project(MAIN TASKS.Event Types)
✔ update number fields to use corresponding components @done(22-01-24 03:13) @project(MAIN TASKS.Components/Framework)
✔ meal detail (carbs ratio, portion size, carbs per portion) @done(22-01-24 03:12) @project(MAIN TASKS.Components/Framework)
✔ log meal detail (amount, carbs ratio, portion size, carbs per portion) @done(22-01-24 03:12) @project(MAIN TASKS.Components/Framework)
✔ add "set manually" switch (like in log bolus detail) wherever parameters can be calculated from others @done(22-01-24 03:13) @project(MAIN TASKS.Components/Framework)
✔ meal detail @done(22-01-24 03:13) @project(MAIN TASKS.Components/Framework)
✔ log meal detail @done(22-01-24 03:13) @project(MAIN TASKS.Components/Framework)
✔ put dropdowns first if they override name field @done(22-01-24 03:17) @project(MAIN TASKS.Components/Framework)
✔ settings (target glucose, increments) @done(22-01-22 01:48) @project(MAIN TASKS.Components/Framework)
✔ accuracy detail (confidence rating) @done(22-01-21 16:51) @project(MAIN TASKS.Components/Framework)
✔ basal detail (units) @done(22-01-21 18:14) @project(MAIN TASKS.Components/Framework)
✔ bolus detail (units, per carbs, per glucose) @done(22-01-21 20:35) @project(MAIN TASKS.Components/Framework)
✔ log entry (glucose) @done(22-01-22 15:13) @project(MAIN TASKS.Components/Framework)
✔ log bolus detail (units, current, target, correction, carbs) @done(22-01-22 22:59) @project(MAIN TASKS.Components/Framework)
✔ add dispose methods everywhere and clean up controllers @done(22-01-21 17:55) @project(MAIN TASKS.Components/Framework)
✔ fix spacing @done(22-01-21 17:20) @project(MAIN TASKS.Event Types)
✔ calculation log meal carbs @done(22-01-08 22:21) @project(BUG FIXES.Log Entry)
✔ implement component for durations @done(22-01-08 19:00) @project(MAIN TASKS.General/Framework)
✔ make glucose optional @done(22-01-08 19:00) @project(MAIN TASKS.Log Entry)
✔ add setting for decimal places/unit steps @done(22-01-08 22:18) @project(MAIN TASKS.Settings)
✔ add fields for preferred date and time formats @done(22-01-07 21:06) @project(MAIN TASKS.Settings)
✔ add field for glucose target @done(22-01-08 19:00) @project(MAIN TASKS.Settings)
✔ setup objectbox sync server @done(21-12-22 15:21) @project(FUTURE TASKS.General/Framework)
✔ recipe list screen @done(21-12-11 22:01) @project(MAIN TASKS.Recipe)
✔ recipe detail screen @done(21-12-11 22:01) @project(MAIN TASKS.Recipe)
✔ add model for recipe @done(21-12-11 02:23) @project(MAIN TASKS.Recipe)
✔ add model for ingredient (relation betweeen recipe and meal) @done(21-12-11 02:23) @project(MAIN TASKS.Recipe)
✔ give option to specify quantity @done(21-12-11 01:28) @project(MAIN TASKS.Log Entry)
✔ give option to pick meal from a different log entry (that doesn't have an associated bolus yet and within certain time span) @done(21-12-11 02:22) @project(MAIN TASKS.Log Entry)
✔ find a better way to work with multiple glucose measurements @done(21-12-11 02:23) @project(FUTURE TASKS.General/Framework)
✔ make components rounder/nicer/closer to new material style @done(21-12-10 04:10) @project(MAIN TASKS.Layout)
✔ make sure 'null' isn't shown in text fields @done(21-12-10 04:23) @project(MAIN TASKS.General/Framework)
✔ hide details like accuracies etc when picking meals @done(21-12-10 06:12) @project(MAIN TASKS.General/Framework)
✔ add save and close and next buttons on rate creations @done(21-12-10 06:12) @project(MAIN TASKS.Basal/Bolus)
✔ always calculate other glucose measurement from active one and make other one readonly @done(21-12-10 04:33) @project(MAIN TASKS.Basal/Bolus)
✔ add save and close button @done(21-12-10 06:11) @project(MAIN TASKS.Log Entry)
✔ move on to newly created entry after saving @done(21-12-10 06:11) @project(MAIN TASKS.Log Entry)
✔ recalculate bolus upon deactivating 'set manually' option @done(21-12-10 06:18) @project(MAIN TASKS.Log Entry)
✔ account for delayed percentage setting on choosing meals @done(21-12-10 06:39) @project(MAIN TASKS.Log Entry)
✔ fix preloading of dropdown values (appear blank at first as of now) @done(21-12-09 05:31) @project(BUGFIXES.General/Framework)
✔ glucose target isn't displayed correctly anymore @done(21-12-09 05:31) @project(BUGFIXES.Log Entry)
✔ hide dropdown overlay on tapping anywhere else (especially menu) @done(21-12-07 21:04) @project(MAIN TASKS.General/Framework)
✔ add clear button to dropdown @done(21-12-07 21:21) @project(MAIN TASKS.General/Framework)
✔ add option to specify trend for blood sugar @done(21-12-07 14:20) @project(MAIN TASKS.Log Entry)
✔ always calculate other glucose measurement from active one and make other one readonly @done(21-12-07 14:33) @project(MAIN TASKS.Log Entry)
✔ scrollbars in rate overview not showing @done(21-12-06 20:01) @project(BUGFIXES.Basal/Bolus)
✔ order category lists (meals, meal sources,...) alphabetically @done(21-12-06 20:34) @project(MAIN TASKS.General/Framework)
✔ add delay to auto conversions @done(21-12-06 20:25) @project(MAIN TASKS.General/Framework)
✔ show daily Basal sum in overview @done(21-12-06 21:09) @project(MAIN TASKS.Basal/Bolus)
✔ show KI and stuff for Bolus in overview @done(21-12-06 21:44) @project(MAIN TASKS.Basal/Bolus)
✔ apply target color settings to glucose @done(21-12-06 22:57) @project(MAIN TASKS.Log Overview)
✔ improve log meal list display @done(21-12-06 20:25) @project(MAIN TASKS.Log Entry)
✔ change delayed bolus rate to percentage @done(21-12-06 20:47) @project(MAIN TASKS.Meal)
✔ add meal source, carbs and portion size as subtitle in list @done(21-12-06 22:01) @project(MAIN TASKS.Meal)
✔ add option to hide warning dialogs on cancel, delete or event stop @done(21-12-05 19:18) @project(FUTURE TASKS.Settings)
✔ fix settings saving @done(21-12-05 19:08) @project(MAIN TASKS.Settings)
✔ add objectbox settings class and use instead of shared preferences @done(21-12-05 00:41) @project(MAIN TASKS.Settings)
✔ provide percentage functionality for delayed bolus @done(21-12-04 21:39) @project(MAIN TASKS.Log Entry)
✔ create two bolus entries accordingly @done(21-12-04 22:12) @project(MAIN TASKS.Log Entry)
✔ replace active profile picking mode with simple dropdown @done(21-12-04 20:10) @project(MAIN TASKS.Basal/Bolus)
✔ indicate both the default rate and the currently active one (according to event) @done(21-12-04 20:10) @project(MAIN TASKS.Basal/Bolus)
✔ get rid of excessive cancellation warnings @done(21-12-04 19:09) @project(MAIN TASKS.Log Entry)
✔ give a warning if event of same type is already running @done(21-12-04 18:50) @project(MAIN TASKS.Events)
✔ implement reordering @started(21-12-03 23:12) @done(21-12-04 17:01) @lasted(17h49m38s) @project(MAIN TASKS.Accuracies)
✔ show event start AND end times in list @done(21-12-03 22:04) @project(MAIN TASKS.Events)
✔ separate events from log entries @done(21-12-01 23:37) @project(MAIN TASKS.Events)
✔ show total bolus and carbs per entry @done(21-12-01 19:50) @project(MAIN TASKS.Log Overview)
✔ display boli correctly @done(21-11-30 04:14) @project(MAIN TASKS.Log Entry)
✔ replace meal and glucose boli with logbolus entities @done(21-11-30 03:56) @project(MAIN TASKS.Log Entry)
✔ adjust/debug active events view @done(21-11-26 22:54) @project(MAIN TASKS.Log Overview)
✔ show all active events, not just those assigned to the entry @done(21-11-26 22:12) @project(MAIN TASKS.Log Entry)
✔ add active events view (as main menu item) @done(21-11-26 21:28) @project(MAIN TASKS.Log Overview)
✔ add option to change bolus/basal profile for event duration @done(21-11-26 21:13) @project(MAIN TASKS.Event Types)
✔ add deleted flag to all data models @done(21-11-26 18:56) @project(MAIN TASKS.General/Framework)
✔ adjust remove and fetch methods accordingly @done(21-11-26 20:52) @project(MAIN TASKS.General/Framework)
✔ implement tostring methods for all models @done(21-11-26 20:52) @project(MAIN TASKS.General/Framework)
✔ fix logmeals/logboli/logevents @done(21-11-25 17:10) @project(MAIN TASKS.Log Entry)
✔ add tab for bolus overview @done(21-11-24 22:05) @project(MAIN TASKS.Log Entry)
✔ calculate bolus suggestions according to active profile @done(21-11-24 22:05) @project(MAIN TASKS.Log Entry)
✔ place dropdown items right below their input @done(21-11-23 20:33) @project(MAIN TASKS.General/Framework)
✔ add autocomplete function to dropdowns @done(21-11-23 20:33) @project(MAIN TASKS.General/Framework)
✔ use local database instead of back4app @done(21-11-07 18:53) @project(MAIN TASKS.General/Framework)
✔ use ids instead of passing entities around where possible @done(21-11-10 00:06) @project(MAIN TASKS.General/Framework)
✔ add time picker for entry date/time @done(21-11-10 00:06) @project(MAIN TASKS.Log Entry)

4
android/app/build.gradle
View File

@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 30
compileSdkVersion 31
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
@ -44,7 +44,7 @@ android {
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.example.diameter"
minSdkVersion 16
minSdkVersion 21
targetSdkVersion 30
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName

2
android/build.gradle
View File

@ -1,5 +1,5 @@
buildscript {
ext.kotlin_version = '1.3.50'
ext.kotlin_version = '1.6.10'
repositories {
google()
mavenCentral()

44
lib/components/app_theme.dart
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@ -5,19 +5,47 @@ class AppTheme {
AppTheme._();
static ThemeData lightTheme = FlexColorScheme.light(
scheme: FlexScheme.mandyRed,
fontFamily: 'RobotoCondensed',
surfaceStyle: FlexSurface.medium,
scheme: FlexScheme.aquaBlue,
fontFamily: 'Roboto',
).toTheme;
static ThemeData darkTheme = FlexColorScheme.light(
scheme: FlexScheme.mandyRed,
fontFamily: 'RobotoCondensed',
static ThemeData darkTheme = FlexColorScheme.dark(
scheme: FlexScheme.aquaBlue,
fontFamily: 'Roboto',
).toTheme;
static ThemeData makeTheme(ThemeData baseThemeData) {
return baseThemeData.copyWith(
visualDensity: VisualDensity.compact,
bottomNavigationBarTheme: BottomNavigationBarThemeData(
backgroundColor: baseThemeData.primaryColor));
cardTheme: baseThemeData.cardTheme.copyWith(
color: baseThemeData.bottomAppBarColor,
elevation: 1,
margin: const EdgeInsets.only(bottom: 10.0),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(10.0)),
),
),
scrollbarTheme: baseThemeData.scrollbarTheme.copyWith(
isAlwaysShown: true,
),
textTheme: baseThemeData.textTheme.copyWith(
subtitle2: TextStyle(
color: baseThemeData.primaryColor,
letterSpacing: 2.0,
),
),
inputDecorationTheme: baseThemeData.inputDecorationTheme.copyWith(
fillColor: baseThemeData.textSelectionTheme.selectionColor,
border: const UnderlineInputBorder(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(8.0),
topRight: Radius.circular(8.0),
),
),
),
bottomNavigationBarTheme: BottomNavigationBarThemeData(
backgroundColor: baseThemeData.primaryColor,
),
);
}
}

43
lib/components/data_table.dart
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@ -1,43 +0,0 @@
import 'package:flutter/material.dart';
abstract class DataTableContent {
bool selected = false;
List<DataCell> asDataTableCells(List<Widget> actions) => [];
static List<DataColumn> asDataTableColumns() => [];
}
class DataTableSourceBuilder extends DataTableSource {
final List<DataTableContent> data;
final BuildContext context;
DataTableSourceBuilder(this.context, this.data);
@override
bool get isRowCountApproximate => false;
@override
int get rowCount => data.length;
@override
int get selectedRowCount {
int count = 0;
for (var element in data) {
if (element.selected) {
count++;
}
}
return count;
}
@override
DataRow? getRow(int index) {
assert(index >= 0);
if (index >= data.length) return null;
final rowData = data[index];
return DataRow.byIndex(
index: index,
selected: rowData.selected,
cells: rowData.asDataTableCells([]),
);
}
}

36
lib/components/detail.dart
View File

@ -2,10 +2,22 @@ import 'package:flutter/material.dart';
class DetailBottomRow extends StatefulWidget {
final void Function()? onCancel;
final void Function()? onSave;
final void Function()? onAction;
final void Function()? onMiddleAction;
final String actionText;
final String middleActionText;
final IconData actionIcon;
final IconData middleActionIcon;
const DetailBottomRow(
{Key? key, required this.onCancel, required this.onSave})
{Key? key,
required this.onCancel,
required this.onAction,
this.onMiddleAction,
this.actionText = 'SAVE',
this.actionIcon = Icons.save,
this.middleActionText = 'SAVE & CLOSE',
this.middleActionIcon = Icons.done})
: super(key: key);
@override
@ -19,6 +31,7 @@ class _DetailBottomRowState<T> extends State<DetailBottomRow> {
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
ElevatedButton.icon(
onPressed: widget.onCancel,
@ -28,14 +41,23 @@ class _DetailBottomRowState<T> extends State<DetailBottomRow> {
),
label: const Text('CANCEL'),
),
const Spacer(),
widget.onMiddleAction != null
? ElevatedButton.icon(
onPressed: widget.onMiddleAction,
icon: Icon(
widget.middleActionIcon,
size: 18.0,
),
label: Text(widget.middleActionText),
)
: const Spacer(),
ElevatedButton.icon(
onPressed: widget.onSave,
icon: const Icon(
Icons.save,
onPressed: widget.onAction,
icon: Icon(
widget.actionIcon,
size: 18.0,
),
label: const Text('SAVE'),
label: Text(widget.actionText),
),
],
),

222
lib/components/forms.dart
View File

@ -1,222 +0,0 @@
import 'package:diameter/components/progress_indicator.dart';
import 'package:flutter/material.dart';
class StyledForm extends StatefulWidget {
final List<Widget>? fields;
final List<Widget>? buttons;
final GlobalKey<FormState>? formState;
const StyledForm({Key? key, this.formState, this.fields, this.buttons})
: super(key: key);
@override
_StyledFormState createState() => _StyledFormState();
}
class _StyledFormState extends State<StyledForm> {
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(10.0),
child: Form(
key: widget.formState,
child: Column(
children: [
Column(
children: widget.fields
?.map((e) => Padding(
padding: const EdgeInsets.symmetric(vertical: 5.0),
child: e))
.toList() ??
[],
),
Container(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: widget.buttons ?? [],
),
),
],
),
),
);
}
}
class StyledBooleanFormField extends StatefulWidget {
final bool value;
final String label;
final void Function(bool) onChanged;
final bool? enabled;
const StyledBooleanFormField(
{Key? key,
required this.value,
required this.label,
required this.onChanged,
this.enabled})
: super(key: key);
@override
_StyledBooleanFormFieldState createState() => _StyledBooleanFormFieldState();
}
class _StyledBooleanFormFieldState extends State<StyledBooleanFormField> {
@override
Widget build(BuildContext context) {
return FormField<bool>(builder: (context) {
return ListTile(
onTap: () => widget.onChanged(!widget.value),
trailing: Switch(
value: widget.value,
onChanged: widget.onChanged,
),
title: Text(widget.label),
enabled: widget.enabled ?? true,
);
});
}
}
class StyledTimeOfDayFormField extends StatefulWidget {
final TimeOfDay time;
final TextEditingController controller;
final String label;
final void Function(TimeOfDay?) onChanged;
const StyledTimeOfDayFormField(
{Key? key,
required this.time,
required this.controller,
required this.label,
required this.onChanged})
: super(key: key);
@override
_StyledTimeOfDayFormFieldState createState() =>
_StyledTimeOfDayFormFieldState();
}
class _StyledTimeOfDayFormFieldState extends State<StyledTimeOfDayFormField> {
@override
Widget build(BuildContext context) {
return TextFormField(
readOnly: true,
controller: widget.controller,
decoration: InputDecoration(
labelText: widget.label,
),
onTap: () async {
final newTime = await showTimePicker(
context: context,
initialTime: widget.time,
);
widget.onChanged(newTime);
},
);
}
}
class StyledDropdownButton<T> extends StatefulWidget {
final String label;
final T? selectedItem;
final List<T> items;
final Widget Function(T item) renderItem;
final void Function(T? value) onChanged;
const StyledDropdownButton(
{Key? key,
this.selectedItem,
required this.label,
required this.items,
required this.renderItem,
required this.onChanged})
: super(key: key);
@override
_StyledDropdownButtonState<T> createState() => _StyledDropdownButtonState();
}
class _StyledDropdownButtonState<T> extends State<StyledDropdownButton<T>> {
@override
Widget build(BuildContext context) {
return DropdownButtonFormField<T>(
decoration: InputDecoration(
labelText: widget.label,
),
value: widget.selectedItem,
onChanged: widget.onChanged,
items: widget.items
.map((item) => DropdownMenuItem<T>(
value: item,
child: widget.renderItem(item),
))
.toList(),
);
}
}
class StyledFutureDropdownButton<T> extends StatefulWidget {
final String label;
final String? selectedItem;
final Future<List<T>> items;
final String? Function(T item) getItemValue;
final Widget Function(T item) renderItem;
final void Function(String? value) onChanged;
const StyledFutureDropdownButton(
{Key? key,
this.selectedItem,
required this.label,
required this.items,
required this.getItemValue,
required this.renderItem,
required this.onChanged})
: super(key: key);
@override
_StyledFutureDropdownButtonState<T> createState() =>
_StyledFutureDropdownButtonState();
}
class _StyledFutureDropdownButtonState<T>
extends State<StyledFutureDropdownButton<T>> {
@override
Widget build(BuildContext context) {
return FutureBuilder<List<T>>(
future: widget.items,
builder: (context, snapshot) {
return ViewWithProgressIndicator(
snapshot: snapshot,
padding: const EdgeInsets.all(10.0),
progressIndicatorSize: 44,
child: snapshot.data == null || snapshot.data!.isEmpty
? Row(
mainAxisAlignment: MainAxisAlignment.center,
children: const [
Padding(
padding: EdgeInsets.all(10.0),
child: Text('No Meal Sources'),
)
],
)
: DropdownButtonFormField<String>(
decoration: InputDecoration(
labelText: widget.label,
),
value: widget.selectedItem,
onChanged: widget.onChanged,
items: snapshot.data!
.map((item) => DropdownMenuItem<String>(
value: widget.getItemValue(item),
child: widget.renderItem(item),
))
.toList(),
),
);
},
);
}
}

230
lib/components/forms/auto_complete_dropdown_button.dart Normal file
View File

@ -0,0 +1,230 @@
import 'dart:math';
import 'package:flutter/material.dart';
class AutoCompleteDropdownButton<T> extends StatefulWidget {
final String label;
final T? selectedItem;
final List<T> items;
final void Function(T? value) onChanged;
final List<T> Function(String? value)? applyQuery;
final TextEditingController controller;
const AutoCompleteDropdownButton(
{Key? key,
this.selectedItem,
required this.label,
required this.items,
required this.onChanged,
this.applyQuery,
required this.controller})
: super(key: key);
@override
_AutoCompleteDropdownButtonState<T> createState() =>
_AutoCompleteDropdownButtonState();
}
class _AutoCompleteDropdownButtonState<T>
extends State<AutoCompleteDropdownButton<T>> {
late List<T> options;
late List<T> suggestions;
final FocusNode focusNode = FocusNode();
final LayerLink layerLink = LayerLink();
OverlayEntry? entry;
bool isOpen = false;
@override
void initState() {
super.initState();
setState(() {
options = widget.items;
suggestions = [];
});
}
@override
void dispose() {
focusNode.dispose();
super.dispose();
}
void toggleOverlay() {
isOpen ? hideOverlay() : showOverlay();
}
void showOverlay() {
hideOverlay();
focusNode.requestFocus();
List<Widget> items = [];
Divider? divider;
ScrollController _scrollController = ScrollController();
final overlay = Overlay.of(context)!;
final renderBox = context.findRenderObject() as RenderBox;
if (widget.selectedItem != null) {
items.add(buildListTile(widget.selectedItem!));
}
if (suggestions.isNotEmpty) {
items.addAll(suggestions
.where((item) => item != widget.selectedItem)
.map((item) => buildListTile(item)));
}
if ((widget.selectedItem != null || suggestions.isNotEmpty) &&
(options.length -
suggestions.length -
(widget.selectedItem == null ? 0 : 1) >
0)) {
divider = const Divider(height: 10);
items.add(divider);
}
items.addAll(options
.where((item) =>
!(widget.selectedItem != null &&
item.toString() == widget.selectedItem!.toString()) &&
!suggestions.contains(item))
.map((item) => buildListTile(item))
.toList());
final screenHeight = MediaQuery.of(context).size.height;
final neededHeight = renderBox.size.height * (items.length - 1) +
(divider?.height ?? renderBox.size.height);
final availableHeight = screenHeight -
(renderBox.localToGlobal(Offset.zero).dy + renderBox.size.height);
bool displayAbove = neededHeight > availableHeight &&
screenHeight - availableHeight > availableHeight;
final height = min(neededHeight,
max(availableHeight, screenHeight - availableHeight - 55) - 55);
entry = OverlayEntry(
builder: (context) => Positioned(
width: renderBox.size.width,
height: height,
child: CompositedTransformFollower(
link: layerLink,
targetAnchor: displayAbove ? Alignment.bottomLeft : Alignment.topLeft,
followerAnchor:
displayAbove ? Alignment.bottomLeft : Alignment.topLeft,
offset: Offset(0, renderBox.size.height * (displayAbove ? -1 : 1)),
showWhenUnlinked: false,
child: Scrollbar(
controller: _scrollController,
isAlwaysShown: true,
child: Material(
elevation: 8,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
children: items,
),
),
),
),
),
),
);
overlay.insert(entry!);
isOpen = true;
}
ListTile buildListTile(T item) {
return ListTile(
onTap: () => handleChanged(item),
selected: item == widget.selectedItem,
title: Row(
children: [
Expanded(
child: Text(item.toString()),
),
],
),
);
}
void hideOverlay() {
entry?.remove();
setState(() {
entry = null;
isOpen = false;
});
}
void handleChanged(T? item) {
widget.onChanged(item);
hideOverlay();
}
void onChangeQuery(String value) {
if (value.trim() == '' ||
(widget.selectedItem != null &&
value == widget.selectedItem!.toString())) {
setState(() {
suggestions = [];
});
} else {
if (widget.applyQuery == null) {
setState(() {
suggestions = widget.items.where((item) {
String itemString = item.toString().toLowerCase();
String valueLowercase = value.toLowerCase();
return itemString.contains(valueLowercase);
}).toList();
});
} else {
setState(() {
suggestions = widget.applyQuery!(value)
.where((item) => item != widget.selectedItem)
.toList();
});
}
showOverlay();
}
}
@override
Widget build(BuildContext context) {
return Focus(
focusNode: focusNode,
onFocusChange: (isFocused) {
if (!isFocused) {
hideOverlay();
}
},
child: CompositedTransformTarget(
link: layerLink,
child: TextFormField(
onChanged: onChangeQuery,
onTap: toggleOverlay,
controller: widget.controller,
decoration: InputDecoration(
labelText: widget.label,
suffixIcon: Row(
mainAxisSize: MainAxisSize.min,
children: [
widget.selectedItem != null
? IconButton(
onPressed: () => handleChanged(null),
icon: const Icon(Icons.close),
iconSize: 20.0,
)
: Container(),
IconButton(
onPressed: toggleOverlay,
icon: const Icon(Icons.arrow_drop_down),
),
],
),
),
),
),
);
}
}

39
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@ -0,0 +1,39 @@
import 'package:flutter/material.dart';
class BooleanFormField extends StatefulWidget {
final bool value;
final String label;
final void Function(bool) onChanged;
final bool? enabled;
final EdgeInsets? contentPadding;
const BooleanFormField(
{Key? key,
required this.value,
required this.label,
required this.onChanged,
this.enabled,
this.contentPadding})
: super(key: key);
@override
_BooleanFormFieldState createState() => _BooleanFormFieldState();
}
class _BooleanFormFieldState extends State<BooleanFormField> {
@override
Widget build(BuildContext context) {
return FormField<bool>(builder: (state) {
return ListTile(
contentPadding: widget.contentPadding,
onTap: () => widget.onChanged(!widget.value),
trailing: Switch(
value: widget.value,
onChanged: widget.onChanged,
),
title: Text(widget.label),
enabled: widget.enabled ?? true,
);
});
}
}

47
lib/components/forms/date_time_form_field.dart Normal file
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@ -0,0 +1,47 @@
import 'package:flutter/material.dart';
class DateTimeFormField extends StatefulWidget {
final DateTime date;
final DateTime? minDate;
final DateTime? maxDate;
final TextEditingController controller;
final String label;
final void Function(DateTime?) onChanged;
const DateTimeFormField(
{Key? key,
required this.date,
this.minDate,
this.maxDate,
required this.controller,
required this.label,
required this.onChanged})
: super(key: key);
@override
_DateTimeFormFieldState createState() => _DateTimeFormFieldState();
}
class _DateTimeFormFieldState extends State<DateTimeFormField> {
@override
Widget build(BuildContext context) {
return TextFormField(
readOnly: true,
controller: widget.controller,
decoration: InputDecoration(
labelText: widget.label,
),
onTap: () async {
final newTime = await showDatePicker(
context: context,
initialDate: widget.date,
firstDate: widget.minDate ?? DateTime(2000, 1, 1),
lastDate:
widget.maxDate ?? DateTime.now().add(const Duration(days: 365)),
);
widget.onChanged(newTime);
},
);
}
}

123
lib/components/forms/duration_form_field.dart Normal file
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@ -0,0 +1,123 @@
import 'package:flutter/material.dart';
class DurationFormField extends StatefulWidget {
final String label;
final int minutes;
final void Function(int?) onChanged;
final bool showSteppers;
final bool readOnly;
final int min;
final int? max;
final int step;
const DurationFormField(
{Key? key,
required this.label,
this.minutes = 0,
required this.onChanged,
this.showSteppers = false,
this.readOnly = false,
this.min = 0,
this.max,
this.step = 5})
: super(key: key);
@override
_DurationFormFieldState createState() => _DurationFormFieldState();
}
class _DurationFormFieldState extends State<DurationFormField> {
late Duration duration;
final TextEditingController controller = TextEditingController(text: '');
@override
void initState() {
super.initState();
updateDuration();
}
void updateDuration() {
duration = Duration(minutes: widget.minutes);
int days = duration.inDays;
int hours = duration.inHours - days * 24;
int minutes = duration.inMinutes - hours * 60;
int seconds = duration.inSeconds - minutes * 60;
String daysString = days > 9 ? '$days d' : days > 0 ? '0$days d' : '00 d';
String hoursString = hours > 9 ? ' $hours h' : hours > 0 ? ' 0$hours h' : ' 00 h';
String minutesString = minutes > 9 ? ' $minutes m' : minutes > 0 ? ' 0$minutes m' : ' 00 m';
String secondsString = seconds > 9 ? ' $seconds s' : seconds > 0 ? ' 0$seconds s' : ' 00 s';
controller.text = '$daysString $hoursString $minutesString $secondsString'.trim();
}
void handleChange(String value) async {
await Future.delayed(const Duration(seconds: 1));
int days = int.tryParse(value.split(' d')[0]) ?? 0;
int hours = int.tryParse(value.split('d')[1].split(' h')[0]) ?? 0;
int minutes = int.tryParse(value.split('h')[1].split(' m')[0]) ?? 0;
int seconds = int.tryParse(value.split('m')[1].split(' s')[0]) ?? 0;
int updatedMinutes =
Duration(days: days, hours: hours, minutes: minutes, seconds: seconds)
.inMinutes;
widget.onChanged(updatedMinutes);
setState(() {
updateDuration();
});
}
void onIncrease() {
if (widget.max == null || widget.minutes + widget.step <= widget.max!) {
int value = widget.minutes + widget.step;
widget.onChanged(value);
setState(() {
updateDuration();
});
}
}
void onDecrease() {
if (widget.minutes - widget.step >= widget.min) {
int value = widget.minutes - widget.step;
widget.onChanged(value);
setState(() {
updateDuration();
});
}
}
@override
Widget build(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
widget.showSteppers
? IconButton(
onPressed: onDecrease,
icon: const Icon(Icons.remove),
)
: Container(),
Expanded(
child: TextFormField(
controller: controller,
decoration: InputDecoration(
labelText: widget.label,
),
keyboardType: TextInputType.numberWithOptions(
decimal: true, signed: widget.min.isNegative),
onChanged: handleChange,
),
),
widget.showSteppers
? IconButton(
onPressed: onIncrease,
icon: const Icon(Icons.add),
)
: Container(),
],
);
}
}

45
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@ -0,0 +1,45 @@
import 'package:flutter/material.dart';
class FormWrapper extends StatefulWidget {
final List<Widget>? fields;
final List<Widget>? buttons;
final GlobalKey<FormState>? formState;
const FormWrapper({Key? key, this.formState, this.fields, this.buttons})
: super(key: key);
@override
_FormWrapperState createState() => _FormWrapperState();
}
class _FormWrapperState extends State<FormWrapper> {
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(10.0),
child: Form(
key: widget.formState,
child: Column(
children: [
Column(
children: widget.fields
?.map((e) => Padding(
padding: const EdgeInsets.symmetric(vertical: 5.0),
child: e))
.toList() ??
[],
),
Container(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: widget.buttons ?? [],
),
),
],
),
),
);
}
}

129
lib/components/forms/number_form_field.dart Normal file
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@ -0,0 +1,129 @@
import 'package:diameter/components/repeat_on_hold_button.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
class NumberFormField extends StatefulWidget {
final TextEditingController controller;
final double min;
final double? max;
final double step;
final String label;
final String? suffix;
final void Function(double?) onChanged;
final bool readOnly;
final bool showSteppers;
final bool autoRoundToMultipleOfStep;
final String? Function(String?)? validator;
const NumberFormField({
Key? key,
required this.controller,
required this.label,
required this.onChanged,
this.suffix,
this.min = 0,
this.max,
this.step = 1,
this.readOnly = false,
this.showSteppers = true,
this.autoRoundToMultipleOfStep = false,
this.validator,
}) : super(key: key);
@override
_NumberFormFieldState createState() => _NumberFormFieldState();
}
class _NumberFormFieldState extends State<NumberFormField> {
int precision = 1;
@override
void initState() {
super.initState();
precision = Utils.getFractionDigitsLength(widget.step) + 1;
}
bool onIncrease() {
double? currentValue = double.tryParse(widget.controller.text);
if (currentValue != null &&
(widget.max == null || currentValue + widget.step <= widget.max!)) {
widget.onChanged(
Utils.addDoublesWithPrecision(currentValue, widget.step, precision));
setState(() {});
return true;
}
return false;
}
bool onDecrease() {
double? currentValue = double.tryParse(widget.controller.text);
if (currentValue != null && (currentValue - widget.step >= widget.min)) {
widget.onChanged(
Utils.addDoublesWithPrecision(currentValue, -widget.step, precision));
setState(() {});
return true;
}
return false;
}
@override
Widget build(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
widget.showSteppers
? RepeatOnHoldButton(
onTap: onDecrease,
child: IconButton(
onPressed: double.tryParse(widget.controller.text) != null &&
(double.parse(widget.controller.text) - widget.step >=
widget.min)
? onDecrease
: null,
icon: const Icon(Icons.remove),
),
)
: Container(),
Expanded(
child: TextFormField(
readOnly: widget.readOnly,
controller: widget.controller,
decoration: InputDecoration(
labelText: widget.label,
suffixText: widget.suffix,
),
keyboardType: TextInputType.numberWithOptions(
decimal: widget.step > 0 && widget.step < 1,
signed: widget.min.isNegative),
onChanged: (input) async {
await Future.delayed(const Duration(seconds: 1));
double? value = double.tryParse(input);
if (widget.autoRoundToMultipleOfStep) {
value = value != null ? Utils.roundToMultipleOfBase(value, widget.step) : null;
}
widget.onChanged(value);
},
validator: widget.validator,
),
),
widget.showSteppers
? RepeatOnHoldButton(
onTap: onIncrease,
child: IconButton(
onPressed: double.tryParse(widget.controller.text) != null &&
(widget.max == null ||
double.parse(widget.controller.text) +
widget.step <=
widget.max!)
? onIncrease
: null,
icon: const Icon(Icons.add),
),
)
: Container(),
],
);
}
}

40
lib/components/forms/time_of_day_form_field.dart Normal file
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@ -0,0 +1,40 @@
import 'package:flutter/material.dart';
class TimeOfDayFormField extends StatefulWidget {
final TimeOfDay time;
final TextEditingController controller;
final String label;
final void Function(TimeOfDay?) onChanged;
const TimeOfDayFormField(
{Key? key,
required this.time,
required this.controller,
required this.label,
required this.onChanged})
: super(key: key);
@override
_TimeOfDayFormFieldState createState() => _TimeOfDayFormFieldState();
}
class _TimeOfDayFormFieldState extends State<TimeOfDayFormField> {
@override
Widget build(BuildContext context) {
return TextFormField(
readOnly: true,
controller: widget.controller,
decoration: InputDecoration(
labelText: widget.label,
),
onTap: () async {
final newTime = await showTimePicker(
context: context,
initialTime: widget.time,
);
widget.onChanged(newTime);
},
);
}
}

65
lib/components/progress_indicator.dart
View File

@ -1,65 +0,0 @@
import 'package:flutter/material.dart';
// import 'package:flutter/widgets.dart';
class ViewWithProgressIndicator extends StatefulWidget {
final AsyncSnapshot snapshot;
final Widget child;
final double progressIndicatorSize;
final EdgeInsets padding;
const ViewWithProgressIndicator(
{Key? key,
required this.snapshot,
required this.child,
this.progressIndicatorSize = 100,
this.padding = const EdgeInsets.all(0)})
: super(key: key);
@override
_ViewWithProgressIndicatorState createState() =>
_ViewWithProgressIndicatorState();
}
class _ViewWithProgressIndicatorState extends State<ViewWithProgressIndicator> {
@override
Widget build(BuildContext context) {
switch (widget.snapshot.connectionState) {
case ConnectionState.none:
case ConnectionState.waiting:
return Container(
alignment: Alignment.center,
padding: widget.padding,
child: Center(
child: SizedBox(
width: widget.progressIndicatorSize,
height: widget.progressIndicatorSize,
child: FutureBuilder(
future: Future.delayed(const Duration(seconds: 1)),
builder: (context, wait) {
if (wait.connectionState != ConnectionState.waiting) {
return const CircularProgressIndicator();
}
return Container();
}
),
),
),
);
default:
if (widget.snapshot.hasError) {
return Center(
child: Text(widget.snapshot.error.toString()),
);
}
if (!widget.snapshot.hasData) {
return const Center(
child: Text("No data"),
);
} else {
return widget.child;
}
}
}
}

74
lib/components/repeat_on_hold_button.dart Normal file
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@ -0,0 +1,74 @@
import 'dart:math';
import 'package:flutter/material.dart';
class RepeatOnHoldButton extends StatefulWidget {
/// Function to be called on tap and on long press.
/// Return [false] to signify that the loop should be broken after execution.
final bool? Function() onTap;
/// Specifies whether repetition speeds up when the user keeps holding the button.
final bool increaseSpeed;
/// Specifies how many ms should pass before action is repeated.
final int initialRepetitionIntervalMs;
/// Specifies by how much the interval between actions should be divided after [speedUpAfterTimes] times.
final int speedUpFactor;
/// Specifies how many times [onTap] will be called before increasing the speed.
final int speedUpAfterTimes;
final Widget child;
const RepeatOnHoldButton({
Key? key,
required this.onTap,
this.increaseSpeed = true,
this.initialRepetitionIntervalMs = 250,
this.speedUpFactor = 2,
this.speedUpAfterTimes = 5,
required this.child,
}) : super(key: key);
@override
_RepeatOnHoldButtonState createState() => _RepeatOnHoldButtonState();
}
class _RepeatOnHoldButtonState extends State<RepeatOnHoldButton> {
bool _isHeld = false;
void onLongPress() async {
setState(() {
_isHeld = true;
});
int holdCycle = 0;
int speed = widget.initialRepetitionIntervalMs;
while (true) {
final result = widget.onTap() ?? true;
if (!_isHeld || !result) {
break;
}
holdCycle++;
if (speed > 1 && holdCycle % widget.speedUpAfterTimes == 0) {
speed = max(1, (speed ~/ widget.speedUpFactor));
}
await Future.delayed(
Duration(
milliseconds: speed,
),
);
}
}
@override
Widget build(BuildContext context) {
return GestureDetector(
onLongPress: onLongPress,
onLongPressEnd: (_) => _isHeld = false,
child: widget.child,
);
}
}

29
lib/config.dart
View File

@ -1,28 +1 @@
import 'package:diameter/settings.dart';
const keyApplicationId = 'DFfD2aeppmqQnVmox02kUZhYOUc7vAtGfunAP7hn';
const keyClientKey = '0ROGEVQP0Id21EMEqK05wJP3nBDuOW5DM5Cpzdt3';
const keyParseServerUrl = 'https://parseapi.back4app.com';
// settings
NutritionMeasurement nutritionMeasurement = NutritionMeasurement.grams;
GlucoseMeasurement glucoseMeasurement = GlucoseMeasurement.mgPerDl;
GlucoseDisplayMode glucoseDisplayMode = GlucoseDisplayMode.bothForList;
DateTime dummyDate = DateTime(2000);
String dateFormat = 'MM/dd/yy';
String? longDateFormat = 'MMMM dd, yyyy';
String timeFormat = 'HH:mm';
String? longTimeFormat = 'HH:mm:ss';
bool showConfirmationDialogOnCancel = true;
bool showConfirmationDialogOnDelete = true;
bool showConfirmationDialogOnStopEvent = true;
int lowGlucoseMgPerDl = 80;
int moderateGlucoseMgPerDl = 140;
int highGlucoseMgPerDl = 240;
double lowGlucoseMmolPerL = 4.44;
double moderateGlucoseMmolPerL = 7.77;
double highGlucoseMmolPerDl = 13.32;
String secret = 'm4Gwehzgv18jZ5gCVUBZl5li3Z0FX2Yb';

103
lib/main.dart
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@ -1,13 +1,16 @@
import 'package:diameter/components/app_theme.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/object_box.dart';
import 'package:diameter/screens/accuracy_detail.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
import 'package:diameter/screens/log/log.dart';
import 'package:diameter/screens/log/log_entry.dart';
import 'package:diameter/screens/log/log_event_detail.dart';
import 'package:diameter/screens/log/log_event_type_detail.dart';
import 'package:diameter/screens/log/log_event_type_list.dart';
import 'package:diameter/screens/log/log_entry/log_entry.dart';
import 'package:diameter/screens/log/log_event/log_event_detail.dart';
import 'package:diameter/screens/log/log_event/log_event_list.dart';
import 'package:diameter/screens/log/log_event/log_event_type_detail.dart';
import 'package:diameter/screens/log/log_event/log_event_type_list.dart';
import 'package:diameter/screens/meal/meal_category_detail.dart';
import 'package:diameter/screens/meal/meal_category_list.dart';
import 'package:diameter/screens/meal/meal_detail.dart';
@ -16,61 +19,67 @@ import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
import 'package:diameter/screens/meal/meal_portion_type_list.dart';
import 'package:diameter/screens/meal/meal_source_detail.dart';
import 'package:diameter/screens/meal/meal_source_list.dart';
import 'package:diameter/screens/recipe/recipe_detail.dart';
import 'package:diameter/screens/recipe/recipe_list.dart';
import 'package:diameter/settings.dart';
import 'package:flutter/material.dart';
import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
import 'package:diameter/screens/accuracy_list.dart';
import 'package:diameter/config.dart';
import 'package:diameter/screens/basal/basal_profiles_list.dart';
import 'package:diameter/screens/basal/basal_profile_list.dart';
import 'package:diameter/screens/bolus/bolus_profile_list.dart';
import 'package:diameter/navigation.dart';
import 'package:objectbox/objectbox.dart';
late ObjectBox objectBox;
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
await Parse().initialize(
keyApplicationId,
keyParseServerUrl,
clientKey: keyClientKey,
debug: true,
coreStore: await CoreStoreSharedPrefsImp.getInstance(),
);
Settings.loadSettingsIntoConfig();
objectBox = await ObjectBox.create();
Sync.isAvailable();
SyncClient syncClient = Sync.client(
objectBox.store,
'ws://192.168.1.184:9999',
SyncCredentials.sharedSecretString(secret)
);
syncClient.start();
syncClient.requestUpdates(subscribeForFuturePushes: false);
runApp(
MaterialApp(
theme: AppTheme.makeTheme(AppTheme.lightTheme),
darkTheme: AppTheme.makeTheme(AppTheme.darkTheme),
themeMode: ThemeMode.system,
initialRoute: '/',
routes: {
'/': (context) => const LogScreen(),
Routes.log: (context) => const LogScreen(),
Routes.logEntry: (context) => const LogEntryScreen(),
Routes.logEvent: (context) => const LogEventDetailScreen(),
Routes.logEventTypes: (context) => const LogEventTypeListScreen(),
Routes.logEventType: (context) => const LogEventTypeDetailScreen(),
Routes.accuracies: (context) => const AccuracyListScreen(),
Routes.accuracy: (context) => const AccuracyDetailScreen(),
Routes.meals: (context) => const MealListScreen(),
Routes.meal: (context) => const MealDetailScreen(),
Routes.mealCategories: (context) => const MealCategoryListScreen(),
Routes.mealCategory: (context) => const MealCategoryDetailScreen(),
Routes.mealPortionTypes: (context) => const MealPortionTypeListScreen(),
Routes.mealPortionType: (context) =>
const MealPortionTypeDetailScreen(),
Routes.mealSources: (context) => const MealSourceListScreen(),
Routes.mealSource: (context) => const MealSourceDetailScreen(),
Routes.bolusProfiles: (context) => const BolusProfileListScreen(),
Routes.bolusProfile: (context) => const BolusProfileDetailScreen(),
Routes.basalProfiles: (context) => const BasalProfileListScreen(),
Routes.basalProfile: (context) => const BasalProfileDetailScreen(),
Routes.settings: (context) => const SettingsScreen(),
},
GestureDetector(
onTap: () => FocusManager.instance.primaryFocus?.unfocus(),
child: MaterialApp(
theme: AppTheme.makeTheme(AppTheme.lightTheme),
darkTheme: AppTheme.makeTheme(AppTheme.darkTheme),
themeMode: Settings.themeMode,
initialRoute: '/',
routes: {
'/': (context) => const LogScreen(),
Routes.log: (context) => const LogScreen(),
Routes.logEntry: (context) => const LogEntryScreen(),
Routes.logEvent: (context) => const LogEventDetailScreen(),
Routes.logEventTypes: (context) => const LogEventTypeListScreen(),
Routes.logEventType: (context) => const EventTypeDetailScreen(),
Routes.events: (context) => const LogEventListScreen(),
Routes.accuracies: (context) => const AccuracyListScreen(),
Routes.accuracy: (context) => const AccuracyDetailScreen(),
Routes.meals: (context) => const MealListScreen(),
Routes.meal: (context) => const MealDetailScreen(),
Routes.recipes: (context) => const RecipeListScreen(),
Routes.recipe: (context) => const RecipeDetailScreen(),
Routes.mealCategories: (context) => const MealCategoryListScreen(),
Routes.mealCategory: (context) => const MealCategoryDetailScreen(),
Routes.mealPortionTypes: (context) =>
const MealPortionTypeListScreen(),
Routes.mealPortionType: (context) =>
const MealPortionTypeDetailScreen(),
Routes.mealSources: (context) => const MealSourceListScreen(),
Routes.mealSource: (context) => const MealSourceDetailScreen(),
Routes.bolusProfiles: (context) => const BolusProfileListScreen(),
Routes.bolusProfile: (context) => const BolusProfileDetailScreen(),
Routes.basalProfiles: (context) => const BasalProfileListScreen(),
Routes.basalProfile: (context) => const BasalProfileDetailScreen(),
Routes.settings: (context) => const SettingsScreen(),
},
),
),
);
}

50
lib/models/accuracy.dart
View File

@ -1,19 +1,25 @@
import 'package:diameter/main.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show Accuracy_;
@Entity()
@Entity(uid: 291512798403320400)
@Sync()
class Accuracy {
static final Box<Accuracy> box = objectBox.store.box<Accuracy>();
// properties
int id;
bool deleted;
String value;
bool forCarbsRatio;
bool forPortionSize;
int? confidenceRating;
String? notes;
// constructor
Accuracy({
this.id = 0,
this.deleted = false,
this.value = '',
this.forCarbsRatio = false,
this.forPortionSize = false,
@ -21,25 +27,51 @@ class Accuracy {
this.notes,
});
// methods
static Accuracy? get(int id) => box.get(id);
static void put(Accuracy accuracy) => box.put(accuracy);
static List<Accuracy> getAll() {
QueryBuilder<Accuracy> all = box.query()..order(Accuracy_.confidenceRating);
QueryBuilder<Accuracy> all = box.query(Accuracy_.deleted.equals(false))
..order(Accuracy_.confidenceRating);
return all.build().find();
}
static void put(Accuracy accuracy) => box.put(accuracy);
static void remove(int id) => box.remove(id);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static List<Accuracy> getAllForPortionSize() {
QueryBuilder<Accuracy> allForPortionSize = box
.query(Accuracy_.forPortionSize.equals(true))
QueryBuilder<Accuracy> allForPortionSize = box.query(
Accuracy_.forPortionSize.equals(true) & Accuracy_.deleted.equals(false))
..order(Accuracy_.confidenceRating);
return allForPortionSize.build().find();
}
static List<Accuracy> getAllForCarbsRatio() {
QueryBuilder<Accuracy> allForCarbsRatio = box
.query(Accuracy_.forCarbsRatio.equals(true))
QueryBuilder<Accuracy> allForCarbsRatio = box.query(
Accuracy_.forCarbsRatio.equals(true) & Accuracy_.deleted.equals(false))
..order(Accuracy_.confidenceRating);
return allForCarbsRatio.build().find();
}
static void reorder(Accuracy accuracy, int? newPosition) {
QueryBuilder<Accuracy> all = box.query(Accuracy_.deleted.equals(false).and(Accuracy_.id.notEquals(accuracy.id)))
..order(Accuracy_.confidenceRating);
List<Accuracy> accuracies = all.build().find();
newPosition == null || newPosition >= accuracies.length ? accuracies.add(accuracy) : accuracies.insert(newPosition, accuracy);
box.putMany(accuracies.map((item) {
item.confidenceRating = accuracies.indexOf(item);
return item;
}).toList());
}
@override
String toString() {
return value;
}
}

52
lib/models/basal.dart
View File

@ -1,37 +1,75 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show Basal_, BasalProfile_;
@Entity()
@Entity(uid: 1467758525778521891)
@Sync()
class Basal {
static final Box<Basal> box = objectBox.store.box<Basal>();
// properties
int id;
bool deleted;
@Property(type: PropertyType.date)
DateTime startTime;
@Property(type: PropertyType.date)
DateTime endTime;
double units;
// relations
final basalProfile = ToOne<BasalProfile>();
// constructor
Basal({
this.id = 0,
this.deleted = false,
required this.startTime,
required this.endTime,
this.units = 0,
});
// methods
static Basal? get(int id) => box.get(id);
static void put(Basal basal) => box.put(basal);
static void remove(int id) => box.remove(id);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static List<Basal> getAllForProfile(int id) {
QueryBuilder<Basal> builder = box.query()..order(Basal_.startTime);
QueryBuilder<Basal> builder = box.query(Basal_.deleted.equals(false))
..order(Basal_.startTime);
builder.link(Basal_.basalProfile, BasalProfile_.id.equals(id));
return builder.build().find();
}
static double getDailyTotalForProfile(int id) {
double sum = 0.0;
QueryBuilder<Basal> builder = box.query(Basal_.deleted.equals(false));
builder.link(Basal_.basalProfile, BasalProfile_.id.equals(id));
List<Basal> basalRates = builder.build().find();
for (Basal basal in basalRates) {
double rateDuration =
basal.endTime.difference(basal.startTime).inMinutes / 60;
if (rateDuration < 0) {
rateDuration += 24;
}
sum += basal.units * rateDuration;
}
return sum;
}
@override
String toString() {
return DateTimeUtils.displayTime(startTime);
}
}

68
lib/models/basal_profile.dart
View File

@ -1,37 +1,87 @@
import 'package:diameter/main.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:diameter/models/log_event.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show BasalProfile_;
@Entity()
@Entity(uid: 3613736032926903785)
@Sync()
class BasalProfile {
static final Box<BasalProfile> box = objectBox.store.box<BasalProfile>();
// properties
int id;
bool deleted;
String name;
bool active;
String? notes;
// constructor
BasalProfile({
this.id = 0,
this.deleted = false,
this.name = '',
this.active = false,
this.notes,
});
// methods
static BasalProfile? get(int id) => box.get(id);
static List<BasalProfile> getAll() => box.getAll();
static void put(BasalProfile basalProfile) => box.put(basalProfile);
static void remove(int id) => box.remove(id);
static List<BasalProfile> getAll() {
QueryBuilder<BasalProfile> all = box.query(BasalProfile_.deleted.equals(false))
..order(BasalProfile_.name);
return all.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static int activeCount() {
Query<BasalProfile> query =
box.query(BasalProfile_.active.equals(true)).build();
Query<BasalProfile> query = box
.query(BasalProfile_.active.equals(true) & BasalProfile_.deleted.equals(false)).build();
return query.find().length;
}
static void setAllInactive() {
box.putMany(box.getAll().map((element) {
element.active = false;
return element;
box.putMany(box.getAll().map((item) {
item.active = false;
return item;
}).toList());
}
static BasalProfile? getActive(DateTime? dateTime) {
if (dateTime != null) {
List<LogEvent> activeEvents = LogEvent.getAllActiveForTime(dateTime)
.where((event) => event.basalProfile.target != null).toList();
if (activeEvents.length > 1) {
final now = DateTime.now();
activeEvents =
activeEvents.where((item) => !activeEvents.any((other) =>
item.time.isBefore(other.time) || (item.endTime ?? now).isAfter(other.endTime ?? now)
)).toList();
}
if (activeEvents.length == 1) {
return activeEvents.single.basalProfile.target;
}
}
Query<BasalProfile> query = box
.query(BasalProfile_.active
.equals(true)
.and(BasalProfile_.deleted.equals(false)))
.build();
final result = query.find();
return result.length != 1 ? null : result.single;
}
@override
String toString() {
return name;
}
}

52
lib/models/bolus.dart
View File

@ -1,12 +1,18 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show Bolus_, BolusProfile_;
@Entity()
@Entity(uid: 3417770529060202389)
@Sync()
class Bolus {
static final Box<Bolus> box = objectBox.store.box<Bolus>();
// properties
int id;
bool deleted;
@Property(type: PropertyType.date)
DateTime startTime;
@Property(type: PropertyType.date)
@ -16,10 +22,13 @@ class Bolus {
int? mgPerDl;
double? mmolPerL;
// relations
final bolusProfile = ToOne<BolusProfile>();
// constructor
Bolus({
this.id = 0,
this.deleted = false,
required this.startTime,
required this.endTime,
this.units = 0,
@ -28,13 +37,48 @@ class Bolus {
this.mmolPerL,
});
// methods
static Bolus? get(int id) => box.get(id);
static void put(Bolus bolus) => box.put(bolus);
static void remove(int id) => box.remove(id);
static List<Bolus> getAllForProfile(int id) {
QueryBuilder<Bolus> builder = box.query()..order(Bolus_.startTime);
QueryBuilder<Bolus> builder = box.query(Bolus_.deleted.equals(false))
..order(Bolus_.startTime);
builder.link(Bolus_.bolusProfile, BolusProfile_.id.equals(id));
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static Bolus? getRateForTime(DateTime? dateTime) {
if (dateTime != null) {
final bolusProfile = BolusProfile.getActive(dateTime);
final time = DateTimeUtils.convertTimeOfDayToDateTime(
TimeOfDay.fromDateTime(dateTime));
if (bolusProfile != null) {
final rates = Bolus.getAllForProfile(bolusProfile.id);
final result = rates.where((rate) {
DateTime endTime = rate.endTime == dummyDate
? rate.endTime.add(const Duration(days: 1))
: rate.endTime;
return (time.isAfter(rate.startTime) ||
time.isAtSameMomentAs(rate.startTime)) &&
time.isBefore(endTime);
});
return result.length != 1 ? null : result.single;
}
}
return null;
}
@override
String toString() {
return DateTimeUtils.displayTime(startTime);
}
}

65
lib/models/bolus_profile.dart
View File

@ -1,30 +1,53 @@
import 'package:diameter/main.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:diameter/models/log_event.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show BolusProfile_;
@Entity()
@Entity(uid: 8812452529027052317)
@Sync()
class BolusProfile {
static final Box<BolusProfile> box = objectBox.store.box<BolusProfile>();
// properties
int id;
bool deleted;
String name;
bool active;
String? notes;
// constructor
BolusProfile({
this.id = 0,
this.deleted = false,
this.name = '',
this.active = false,
this.notes,
});
// methods
static BolusProfile? get(int id) => box.get(id);
static List<BolusProfile> getAll() => box.getAll();
static void put(BolusProfile bolusProfile) => box.put(bolusProfile);
static void remove(int id) => box.remove(id);
static List<BolusProfile> getAll() {
QueryBuilder<BolusProfile> all =
box.query(BolusProfile_.deleted.equals(false))..order(BolusProfile_.name);
return all.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static int activeCount() {
Query<BolusProfile> query =
box.query(BolusProfile_.active.equals(true)).build();
Query<BolusProfile> query = box
.query(BolusProfile_.active
.equals(true)
.and(BolusProfile_.deleted.equals(false)))
.build();
return query.find().length;
}
@ -34,4 +57,34 @@ class BolusProfile {
return element;
}).toList());
}
static BolusProfile? getActive(DateTime? dateTime) {
if (dateTime != null) {
List<LogEvent> activeEvents = LogEvent.getAllActiveForTime(dateTime)
.where((event) => event.bolusProfile.target != null).toList();
if (activeEvents.length > 1) {
final now = DateTime.now();
activeEvents =
activeEvents.where((item) => !activeEvents.any((other) =>
item.time.isBefore(other.time) || (item.endTime ?? now).isAfter(other.endTime ?? now)
)).toList();
}
if (activeEvents.length == 1) {
return activeEvents.single.bolusProfile.target;
}
}
Query<BolusProfile> query = box
.query(BolusProfile_.active
.equals(true)
.and(BolusProfile_.deleted.equals(false)))
.build();
final result = query.find();
return result.length != 1 ? null : result.single;
}
@override
String toString() {
return name;
}
}

122
lib/models/glucose_target.dart Normal file
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@ -0,0 +1,122 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/settings.dart';
import 'package:flutter/material.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show GlucoseTarget_;
@Entity(uid: 5041265995704044399)
@Sync()
class GlucoseTarget {
static final Box<GlucoseTarget> box = objectBox.store.box<GlucoseTarget>();
// properties
int id;
bool deleted;
int fromMgPerDL;
int toMgPerDl;
double fromMmolPerL;
double toMmolPerL;
int color;
// constructor
GlucoseTarget({
this.id = 0,
this.deleted = false,
required this.fromMgPerDL,
required this.toMgPerDl,
required this.fromMmolPerL,
required this.toMmolPerL,
required this.color,
});
// methods
static GlucoseTarget? get(int id) => box.get(id);
// methods
static List<GlucoseTarget> getAll() {
if (box.getAll().isEmpty) {
reset();
}
return box.getAll();
}
static Color getColorForGlucose({int mgPerDl = 0, double mmolPerL = 0}) {
if (box.getAll().isEmpty) {
reset();
}
Condition<GlucoseTarget> condition;
if (mgPerDl > 0 &&
(mmolPerL == 0 ||
Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl)) {
condition = GlucoseTarget_.fromMgPerDL.lessOrEqual(mgPerDl).and(GlucoseTarget_.toMgPerDl.greaterOrEqual(mgPerDl));
} else if (mmolPerL > 0 &&
(mgPerDl == 0 ||
Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL)) {
condition = GlucoseTarget_.fromMmolPerL.lessOrEqual(mmolPerL).and(GlucoseTarget_.toMmolPerL.greaterOrEqual(mmolPerL));
} else {
return Colors.black;
}
List<GlucoseTarget> result = box
.query(GlucoseTarget_.deleted.equals(false) & condition)
.build()
.find();
if (result.length != 1) {
return Colors.black;
}
return Color(result.single.color);
}
static void put(GlucoseTarget glucoseTarget) => box.put(glucoseTarget);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static void reset() {
box.removeAll();
List<GlucoseTarget> defaultTargets = [
GlucoseTarget(
fromMgPerDL: 0,
toMgPerDl: 69,
fromMmolPerL: 0,
toMmolPerL: 3.83,
color: Colors.red.value,
),
GlucoseTarget(
fromMgPerDL: 70,
toMgPerDl: 99,
fromMmolPerL: 3.84,
toMmolPerL: 5.48,
color: Colors.orange.value,
),
GlucoseTarget(
fromMgPerDL: 100,
toMgPerDl: 140,
fromMmolPerL: 5.49,
toMmolPerL: 7.77,
color: Colors.green.value,
),
GlucoseTarget(
fromMgPerDL: 141,
toMgPerDl: 240,
fromMmolPerL: 7.78,
toMmolPerL: 13.32,
color: Colors.orange.value,
),
GlucoseTarget(
fromMgPerDL: 241,
toMgPerDl: 999,
fromMmolPerL: 13.33,
toMmolPerL: 55.44,
color: Colors.deepOrange.value,
),
];
box.putMany(defaultTargets);
}
}

79
lib/models/ingredient.dart Normal file
View File

@ -0,0 +1,79 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/recipe.dart';
import 'package:diameter/utils/utils.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show Ingredient_, Recipe_;
@Entity(uid: 6950311793136068892)
@Sync()
class Ingredient {
static final Box<Ingredient> box = objectBox.store.box<Ingredient>();
// properties
int id;
bool deleted;
double amount;
// relations
final recipe = ToOne<Recipe>();
final ingredient = ToOne<Meal>();
// constructor
Ingredient({
this.id = 0,
this.deleted = false,
required this.amount,
});
// methods
static Ingredient? get(int id) => box.get(id);
static void put(Ingredient ingredient) => box.put(ingredient);
static void putMany(List<Ingredient> ingredients) => box.putMany(ingredients);
static List<Ingredient> getAllForRecipe(int id) {
QueryBuilder<Ingredient> builder =
box.query(Ingredient_.deleted.equals(false));
builder.link(Ingredient_.recipe, Recipe_.id.equals(id));
return builder.build().find();
}
static double? getCarbsRatioForRecipe(int id) {
double carbsSum = 0.0;
double totalWeight = 0.0;
List<Ingredient> ingredients = getAllForRecipe(id);
for (Ingredient ingredient in ingredients) {
if ((ingredient.ingredient.target?.carbsRatio ?? 0) <= 0) {
return null;
}
totalWeight += ingredient.amount;
carbsSum +=
Utils.calculateCarbs(ingredient.ingredient.target!.carbsRatio!, ingredient.amount);
}
return totalWeight > 0
? Utils.calculateCarbsRatio(carbsSum, totalWeight)
: null;
}
static double? getTotalWeightForRecipe(int id) {
double totalWeight = 0.0;
List<Ingredient> ingredients = getAllForRecipe(id);
for (Ingredient ingredient in ingredients) {
if (ingredient.ingredient.target?.carbsRatio == null) {
return null;
}
totalWeight += ingredient.amount;
}
return totalWeight;
}
@override
String toString() {
return ingredient.target?.value ?? '';
}
}

93
lib/models/log_bolus.dart Normal file
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@ -0,0 +1,93 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show LogBolus_, LogEntry_, LogMeal_;
@Entity(uid: 8033487006694871160)
@Sync()
class LogBolus {
static final Box<LogBolus> box = objectBox.store.box<LogBolus>();
// properties
int id;
bool deleted;
double units;
double? carbs;
int? delay;
int? mgPerDlCurrent;
int? mgPerDlTarget;
int? mgPerDlCorrection;
double? mmolPerLCurrent;
double? mmolPerLTarget;
double? mmolPerLCorrection;
bool setManually;
String? notes;
// relations
final logEntry = ToOne<LogEntry>();
final rate = ToOne<Bolus>();
final meal = ToOne<LogMeal>();
// constructor
LogBolus({
this.id = 0,
this.deleted = false,
this.units = 0,
this.carbs,
this.delay,
this.mgPerDlCurrent,
this.mgPerDlTarget,
this.mgPerDlCorrection,
this.mmolPerLCurrent,
this.mmolPerLTarget,
this.mmolPerLCorrection,
this.setManually = false,
this.notes,
});
// methods
static LogBolus? get(int id) => box.get(id);
static void put(LogBolus logBolus) => box.put(logBolus);
static List<LogBolus> getAllForEntry(int id) {
QueryBuilder<LogBolus> builder = box.query(LogBolus_.deleted.equals(false));
builder.link(LogBolus_.logEntry, LogEntry_.id.equals(id));
return builder.build().find();
}
static double getTotalBolusForEntry(int id) {
QueryBuilder<LogBolus> builder = box.query(LogBolus_.deleted.equals(false));
builder.link(LogBolus_.logEntry, LogEntry_.id.equals(id));
return builder.build().property(LogBolus_.units).sum();
}
static bool glucoseBolusForEntryExists(int id) {
QueryBuilder<LogBolus> builder = box.query(LogBolus_.deleted
.equals(false)
.and(LogBolus_.mgPerDlCorrection.notNull()));
builder.link(LogBolus_.meal, LogMeal_.id.equals(id));
return builder.build().find().isNotEmpty;
}
static bool bolusForMealExists(int id) {
QueryBuilder<LogBolus> builder = box.query(LogBolus_.deleted
.equals(false));
builder.link(LogBolus_.meal, LogMeal_.id.equals(id));
return builder.build().find().isNotEmpty;
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return units.toString();
}
}

73
lib/models/log_entry.dart
View File

@ -1,54 +1,64 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/log_event.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show LogEntry_;
@Entity()
@Entity(uid: 752131069307970560)
@Sync()
class LogEntry {
static final Box<LogEntry> box = objectBox.store.box<LogEntry>();
// properties
int id;
bool deleted;
@Property(type: PropertyType.date)
DateTime time;
int? mgPerDl;
double? mmolPerL;
double? bolusGlucose;
int? delayedBolusDuration;
double? delayedBolusRate;
double? glucoseTrend;
String? notes;
@Backlink('logEntry')
final events = ToMany<LogEvent>();
@Backlink('endLogEntry')
final endedEvents = ToMany<LogEvent>();
@Backlink('logEntry')
final meals = ToMany<LogMeal>();
// constructor
LogEntry({
this.id = 0,
this.deleted = false,
required this.time,
this.mgPerDl,
this.mmolPerL,
this.bolusGlucose,
this.delayedBolusDuration,
this.delayedBolusRate,
this.glucoseTrend,
this.notes,
});
static LogEntry? get(int id) => box.get(id);
// methods
static LogEntry? get(int id) => id == 0 ? null : box.get(id);
static List<LogEntry> getAll() => box.getAll();
static void put(LogEntry logEntry) => box.put(logEntry);
static void remove(int id) => box.remove(id);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static bool hasUncorrectedGlucose(int id) {
final entry = box.get(id);
if (((entry?.mgPerDl ?? 0) > Settings.targetMgPerDl ||
(entry?.mmolPerL ?? 0) > Settings.targetMmolPerL)) {
return !LogBolus.glucoseBolusForEntryExists(id);
}
return false;
}
static Map<DateTime, List<LogEntry>> getDailyEntryMap() {
Map<DateTime, List<LogEntry>> dateMap = <DateTime, List<LogEntry>>{};
QueryBuilder<LogEntry> allByDate = box.query()..order(LogEntry_.time, flags: Order.descending);
QueryBuilder<LogEntry> allByDate = box
.query(LogEntry_.deleted.equals(false))
..order(LogEntry_.time, flags: Order.descending);
List<LogEntry> entries = allByDate.build().find();
DateTime? date;
@ -59,4 +69,19 @@ class LogEntry {
return dateMap;
}
static List<LogEntry> getAllForDate(DateTime date) {
DateTime startOfDay = DateTime(date.year, date.month, date.day);
DateTime endOfDay = startOfDay.add(const Duration(days: 1));
QueryBuilder<LogEntry> builder = box.query(LogEntry_.deleted.equals(false))
..order(LogEntry_.time, flags: Order.descending);
return builder.build().find().where((entry) {
return (entry.time.compareTo(startOfDay) >= 0 && entry.time.isBefore(endOfDay));
}).toList();
}
@override
String toString() {
return DateTimeUtils.displayDateTime(time);
}
}

178
lib/models/log_event.dart
View File

@ -1,43 +1,195 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/objectbox.g.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show LogEvent_, LogEventType_;
@Entity()
@Entity(uid: 4303325892753185970)
@Sync()
class LogEvent {
static final Box<LogEvent> box = objectBox.store.box<LogEvent>();
// properties
int id;
bool deleted;
@Property(type: PropertyType.date)
DateTime time;
@Property(type: PropertyType.date)
DateTime? endTime;
bool hasEndTime;
int? reminderDuration;
String? notes;
final logEntry = ToOne<LogEntry>();
final endLogEntry = ToOne<LogEntry>();
final eventType = ToOne<LogEventType>();
@Transient()
String? title;
@Transient()
bool isEndEvent = false;
// relations
final eventType = ToOne<LogEventType>();
final bolusProfile = ToOne<BolusProfile>();
final basalProfile = ToOne<BasalProfile>();
// constructor
LogEvent({
this.id = 0,
this.deleted = false,
required this.time,
this.endTime,
this.hasEndTime = false,
this.reminderDuration,
this.notes,
});
// methods
static LogEvent? get(int id) => box.get(id);
static List<LogEvent> getAll() => box.getAll();
static void put(LogEvent logEvent) => box.put(logEvent);
static void remove(int id) => box.remove(id);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static List<LogEvent> getAllOngoing() {
QueryBuilder<LogEvent> query =
box.query(LogEvent_.hasEndTime.equals(true) & LogEvent_.endTime.isNull())..order(LogEvent_.time);
QueryBuilder<LogEvent> query = box.query(LogEvent_.hasEndTime.equals(true) &
LogEvent_.endTime.isNull() &
LogEvent_.deleted.equals(false))
..order(LogEvent_.time);
return query.build().find();
}
static List<LogEvent> getAllActiveForTime(DateTime? dateTime) {
if (dateTime != null) {
QueryBuilder<LogEvent> builder = box.query(
LogEvent_.hasEndTime.equals(true) & LogEvent_.deleted.equals(false))
..order(LogEvent_.time, flags: Order.descending);
final eventsWithEndTime = builder.build().find();
return eventsWithEndTime.where((event) {
return (!dateTime.isBefore(event.time)) &&
!dateTime.isAfter(event.endTime ?? DateTime.now());
}).toList();
}
return [];
}
static bool eventTypeExistsForTime(int id, DateTime? dateTime) {
QueryBuilder<LogEvent> builder = box.query(
LogEvent_.hasEndTime.equals(true) & LogEvent_.deleted.equals(false))
..order(LogEvent_.time, flags: Order.descending);
builder.link(LogEvent_.eventType, LogEventType_.id.equals(id));
final eventsWithEndTime = builder.build().find();
if (dateTime != null) {
return eventsWithEndTime.where((event) {
return (!dateTime.isBefore(event.time)) &&
!dateTime.isAfter(event.endTime ?? DateTime.now());
}).isNotEmpty;
}
return eventsWithEndTime.isNotEmpty;
}
static Map<DateTime, List<LogEvent>> getDailyEntryMap() {
Map<DateTime, List<LogEvent>> dateMap = <DateTime, List<LogEvent>>{};
Map<DateTime, List<LogEvent>> sortedDateMap = <DateTime, List<LogEvent>>{};
QueryBuilder<LogEvent> allByDate = box
.query(LogEvent_.deleted.equals(false))
..order(LogEvent_.time, flags: Order.descending);
List<LogEvent> events = allByDate.build().find();
DateTime? date;
for (LogEvent event in events) {
date = DateTime.utc(event.time.year, event.time.month, event.time.day);
LogEvent startEvent = event;
startEvent.title =
'${event.toString()} ${event.hasEndTime ? '(Start)' : ''}';
dateMap.putIfAbsent(date, () => <LogEvent>[]).add(startEvent);
}
QueryBuilder<LogEvent> allByEndDate = box
.query(LogEvent_.deleted.equals(false).and(LogEvent_.endTime.notNull()))
..order(LogEvent_.endTime, flags: Order.descending);
List<LogEvent> endEvents = allByEndDate.build().find();
for (LogEvent event in endEvents) {
date = DateTime.utc(
event.endTime!.year, event.endTime!.month, event.endTime!.day);
LogEvent endEvent = event;
endEvent.isEndEvent = true;
endEvent.title = '${event.toString()} (End)';
dateMap.putIfAbsent(date, () => <LogEvent>[]).add(endEvent);
}
final dates = dateMap.keys.toList();
dates.sort();
for (DateTime date in dates.reversed) {
dateMap[date]!.sort((LogEvent a, LogEvent b) {
final dateA = a.isEndEvent ? a.endTime : a.time;
final dateB = b.isEndEvent ? b.endTime : b.time;
return -(dateA!.compareTo(dateB!));
});
sortedDateMap
.putIfAbsent(date, () => <LogEvent>[])
.addAll(dateMap[date]!);
}
return sortedDateMap;
}
static List<LogEvent> getAllForDate(DateTime date) {
DateTime startOfDay = DateTime(date.year, date.month, date.day);
DateTime endOfDay = startOfDay.add(const Duration(days: 1));
List<LogEvent> events = [];
QueryBuilder<LogEvent> allByDate = box
.query(LogEvent_.deleted.equals(false))
..order(LogEvent_.time, flags: Order.descending);
List<LogEvent> startEvents = allByDate.build().find().where((event) {
return (event.time.compareTo(startOfDay) >= 0 &&
event.time.isBefore(endOfDay));
}).toList();
for (LogEvent event in startEvents) {
date = DateTime.utc(event.time.year, event.time.month, event.time.day);
LogEvent startEvent = event;
startEvent.title =
'${event.toString()} ${event.hasEndTime ? '(Start)' : ''}';
events.add(startEvent);
}
QueryBuilder<LogEvent> allByEndDate = box
.query(LogEvent_.deleted.equals(false).and(LogEvent_.endTime.notNull()))
..order(LogEvent_.endTime, flags: Order.descending);
List<LogEvent> endEvents = allByEndDate.build().find().where((event) {
return (event.endTime!.compareTo(startOfDay) >= 0 &&
event.endTime!.isBefore(endOfDay));
}).toList();
for (LogEvent event in endEvents) {
date = DateTime.utc(
event.endTime!.year, event.endTime!.month, event.endTime!.day);
LogEvent endEvent = event;
endEvent.isEndEvent = true;
endEvent.title = '${event.toString()} (End)';
events.add(endEvent);
}
events.sort((LogEvent a, LogEvent b) {
final dateA = a.isEndEvent ? a.endTime : a.time;
final dateB = b.isEndEvent ? b.endTime : b.time;
return -(dateA!.compareTo(dateB!));
});
return events;
}
@override
String toString() {
return eventType.target?.value ?? '';
}
}

35
lib/models/log_event_type.dart
View File

@ -1,26 +1,55 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show LogEventType_;
@Entity()
@Entity(uid: 8362795406595606110)
@Sync()
class LogEventType {
static final Box<LogEventType> box = objectBox.store.box<LogEventType>();
// properties
int id;
bool deleted;
String value;
bool hasEndTime;
int? defaultReminderDuration;
String? notes;
// constructor
LogEventType({
this.id = 0,
this.deleted = false,
this.value = '',
this.hasEndTime = false,
this.defaultReminderDuration,
this.notes,
});
// relations
final bolusProfile = ToOne<BolusProfile>();
final basalProfile = ToOne<BasalProfile>();
// methods
static LogEventType? get(int id) => box.get(id);
static List<LogEventType> getAll() => box.getAll();
static void put(LogEventType logEventType) => box.put(logEventType);
static void remove(int id) => box.remove(id);
static List<LogEventType> getAll() {
QueryBuilder<LogEventType> builder = box.query(LogEventType_.deleted.equals(false))..order(LogEventType_.value);
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return value;
}
}

63
lib/models/log_meal.dart
View File

@ -1,4 +1,5 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/meal_category.dart';
@ -6,21 +7,25 @@ import 'package:diameter/models/meal_portion_type.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/models/accuracy.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show LogMeal_, LogEntry_;
@Entity()
@Entity(uid: 411177866700467286)
@Sync()
class LogMeal {
static final Box<LogMeal> box = objectBox.store.box<LogMeal>();
// properties
int id;
bool deleted;
String value;
double? carbsRatio;
double? portionSize;
double? carbsPerPortion;
double? bolus;
int? delayedBolusDuration;
double? delayedBolusRate;
double? totalCarbs;
String? notes;
double? bolus;
double amount;
// relations
final logEntry = ToOne<LogEntry>();
final meal = ToOne<Meal>();
final mealSource = ToOne<MealSource>();
@ -29,20 +34,56 @@ class LogMeal {
final portionSizeAccuracy = ToOne<Accuracy>();
final carbsRatioAccuracy = ToOne<Accuracy>();
// constructor
LogMeal({
this.id = 0,
this.deleted = false,
this.value = '',
this.amount = 1,
this.carbsRatio,
this.portionSize,
this.carbsPerPortion,
this.bolus,
this.delayedBolusDuration,
this.delayedBolusRate,
this.totalCarbs,
this.notes,
});
// methods
static LogMeal? get(int id) => box.get(id);
static List<LogMeal> getAll() => box.getAll();
static void put(LogMeal logMeal) => box.put(logMeal);
static void remove(int id) => box.remove(id);
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
static List<LogMeal> getAllForEntry(int id) {
QueryBuilder<LogMeal> builder = box.query(LogMeal_.deleted.equals(false));
builder.link(LogMeal_.logEntry, LogEntry_.id.equals(id));
return builder.build().find();
}
static List<LogMeal> getRecentWithoutBolus(int id) {
final dateTime = LogEntry.get(id)?.time ?? DateTime.now();
QueryBuilder<LogMeal> builder = box.query(LogMeal_.deleted.equals(false));
builder.link(LogMeal_.logEntry);
List<LogMeal> results = builder.build().find();
results.retainWhere((logMeal) {
final entryTime = logMeal.logEntry.target!.time;
return entryTime.isAfter(dateTime.subtract(const Duration(hours: 12))) &&
entryTime.isBefore(dateTime.add(const Duration(hours: 12))) && !LogBolus.bolusForMealExists(logMeal.id);
});
return results;
}
static double getTotalCarbsForEntry(int id) {
QueryBuilder<LogMeal> builder = box.query(LogMeal_.deleted.equals(false));
builder.link(LogMeal_.logEntry, LogEntry_.id.equals(id));
return builder.build().property(LogMeal_.totalCarbs).sum();
}
@override
String toString() {
return value;
}
}

35
lib/models/meal.dart
View File

@ -3,43 +3,66 @@ import 'package:diameter/models/accuracy.dart';
import 'package:diameter/models/meal_category.dart';
import 'package:diameter/models/meal_portion_type.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/objectbox.g.dart' show Meal_;
import 'package:objectbox/objectbox.dart';
enum PortionCarbsParameter { carbsRatio, portionSize, carbsPerPortion }
@Entity()
@Entity(uid: 382130101578692012)
@Sync()
class Meal {
static final Box<Meal> box = objectBox.store.box<Meal>();
// properties
int id;
bool deleted;
String value;
double? carbsRatio;
double? portionSize;
double? carbsPerPortion;
int? delayedBolusDuration;
double? delayedBolusRate;
double? delayedBolusPercentage;
String? notes;
// relations
final mealSource = ToOne<MealSource>();
final mealCategory = ToOne<MealCategory>();
final mealPortionType = ToOne<MealPortionType>();
final portionSizeAccuracy = ToOne<Accuracy>();
final carbsRatioAccuracy = ToOne<Accuracy>();
// constructor
Meal({
this.id = 0,
this.deleted = false,
this.value = '',
this.carbsRatio,
this.portionSize,
this.carbsPerPortion,
this.delayedBolusDuration,
this.delayedBolusRate,
this.delayedBolusPercentage,
this.notes,
});
// methods
static Meal? get(int id) => box.get(id);
static List<Meal> getAll() => box.getAll();
static void put(Meal meal) => box.put(meal);
static void remove(int id) => box.remove(id);
static List<Meal> getAll() {
QueryBuilder<Meal> builder = box.query(Meal_.deleted.equals(false))..order(Meal_.value);
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return value;
}
}

29
lib/models/meal_category.dart
View File

@ -1,22 +1,45 @@
import 'package:diameter/main.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show MealCategory_;
@Entity()
@Entity(uid: 3158200688796904913)
@Sync()
class MealCategory {
static final Box<MealCategory> box = objectBox.store.box<MealCategory>();
// properties
int id;
bool deleted;
String value;
String? notes;
// constructor
MealCategory({
this.id = 0,
this.deleted = false,
this.value = '',
this.notes,
});
// methods
static MealCategory? get(int id) => box.get(id);
static List<MealCategory> getAll() => box.getAll();
static void put(MealCategory mealCategory) => box.put(mealCategory);
static void remove(int id) => box.remove(id);
static List<MealCategory> getAll() {
QueryBuilder<MealCategory> builder = box.query(MealCategory_.deleted.equals(false))..order(MealCategory_.value);
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return value;
}
}

29
lib/models/meal_portion_type.dart
View File

@ -1,22 +1,45 @@
import 'package:diameter/main.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show MealPortionType_;
@Entity()
@Entity(uid: 2111511899235985637)
@Sync()
class MealPortionType {
static final Box<MealPortionType> box = objectBox.store.box<MealPortionType>();
// properties
int id;
bool deleted;
String value;
String? notes;
// constructor
MealPortionType({
this.id = 0,
this.deleted = false,
this.value = '',
this.notes,
});
// methods
static MealPortionType? get(int id) => box.get(id);
static List<MealPortionType> getAll() => box.getAll();
static void put(MealPortionType mealPortionType) => box.put(mealPortionType);
static void remove(int id) => box.remove(id);
static List<MealPortionType> getAll() {
QueryBuilder<MealPortionType> builder = box.query(MealPortionType_.deleted.equals(false))..order(MealPortionType_.value);
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return value;
}
}

30
lib/models/meal_source.dart
View File

@ -3,28 +3,52 @@ import 'package:diameter/models/accuracy.dart';
import 'package:diameter/models/meal_category.dart';
import 'package:diameter/models/meal_portion_type.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show MealSource_;
@Entity()
@Entity(uid: 1283034494527412242)
@Sync()
class MealSource {
static final Box<MealSource> box = objectBox.store.box<MealSource>();
// properties
int id;
bool deleted;
String value;
String? notes;
// relations
final defaultMealCategory = ToOne<MealCategory>();
final defaultMealPortionType = ToOne<MealPortionType>();
final defaultCarbsRatioAccuracy = ToOne<Accuracy>();
final defaultPortionSizeAccuracy = ToOne<Accuracy>();
// constructor
MealSource({
this.id = 0,
this.deleted = false,
this.value = '',
this.notes,
});
// methods
static MealSource? get(int id) => box.get(id);
static List<MealSource> getAll() => box.getAll();
static void put(MealSource mealSource) => box.put(mealSource);
static void remove(int id) => box.remove(id);
static List<MealSource> getAll() {
QueryBuilder<MealSource> builder = box.query(MealSource_.deleted.equals(false))..order(MealSource_.value);
return builder.build().find();
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return value;
}
}

66
lib/models/recipe.dart Normal file
View File

@ -0,0 +1,66 @@
import 'package:diameter/main.dart';
import 'package:diameter/models/ingredient.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/utils/utils.dart';
import 'package:objectbox/objectbox.dart';
import 'package:diameter/objectbox.g.dart' show Recipe_;
@Entity(uid: 6497942314956341514)
@Sync()
class Recipe {
static final Box<Recipe> box = objectBox.store.box<Recipe>();
// properties
int id;
bool deleted;
String name;
double? servings;
String? notes;
// relations
final portion = ToOne<Meal>();
// constructor
Recipe({
this.id = 0,
this.deleted = false,
this.name = '',
this.servings,
this.notes,
});
// methods
static Recipe? get(int id) => box.get(id);
static void put(Recipe recipe) => box.put(recipe);
static List<Recipe> getAll() {
QueryBuilder<Recipe> builder = box.query(Recipe_.deleted.equals(false))
..order(Recipe_.name);
return builder.build().find();
}
static double? getCarbsPerPortion(int id) {
final servings = Recipe.get(id)?.servings;
final totalWeight = Ingredient.getTotalWeightForRecipe(id);
final carbsRatio = Ingredient.getCarbsRatioForRecipe(id);
if (servings != null && totalWeight != null && carbsRatio != null) {
final portionSize = totalWeight / servings;
return Utils.calculateCarbs(carbsRatio, portionSize);
}
return null;
}
static void remove(int id) {
final item = box.get(id);
if (item != null) {
item.deleted = true;
box.put(item);
}
}
@override
String toString() {
return name;
}
}

130
lib/models/settings.dart Normal file
View File

@ -0,0 +1,130 @@
import 'package:diameter/main.dart';
import 'package:flutter/material.dart';
import 'package:objectbox/objectbox.dart';
enum GlucoseDisplayMode { activeOnly, bothForList, bothForDetail, both }
List<String> glucoseDisplayModeLabels = [
'activeOnly',
'bothForList',
'bothForDetail',
'both',
];
enum GlucoseMeasurement {
mgPerDl,
mmolPerL,
}
List<String> glucoseMeasurementSuffixes = [
'mg/dl',
'mmol/l',
];
List<String> glucoseMeasurementLabels = [
'mgPerDl',
'mmolPerL',
];
enum NutritionMeasurement {
grams,
ounces,
lbs,
}
List<String> nutritionMeasurementSuffixes = [
'g',
'oz',
'lbs',
];
List<String> nutritionMeasurementLabels = [
'grams',
'ounces',
'lbs',
];
@Entity(uid: 3989341091218179227)
@Sync()
class Settings {
static final Box<Settings> box = objectBox.store.box<Settings>();
// properties
int id;
int nutritionMeasurementIndex;
int glucoseDisplayModeIndex;
int glucoseMeasurementIndex;
int targetGlucoseMgPerDl;
double targetGlucoseMmolPerL;
double insulinIncrements;
double nutritionIncrements;
double mmolPerLIncrements;
double amountIncrements;
String dateFormat;
String? longDateFormat;
String timeFormat;
String? longTimeFormat;
bool showConfirmationDialogOnCancel;
bool showConfirmationDialogOnDelete;
bool showConfirmationDialogOnStopEvent;
bool useDarkTheme;
// constructor
Settings({
this.id = 0,
this.nutritionMeasurementIndex = 0,
this.glucoseDisplayModeIndex = 0,
this.glucoseMeasurementIndex = 0,
this.insulinIncrements = 0.05,
this.nutritionIncrements = 0.01,
this.mmolPerLIncrements = 0.1,
this.amountIncrements = 0.05,
this.dateFormat = 'MM/dd/yy',
this.longDateFormat = 'MMMM dd, yyyy',
this.timeFormat = 'HH:mm',
this.longTimeFormat = 'HH:mm:ss',
this.showConfirmationDialogOnCancel = true,
this.showConfirmationDialogOnDelete = true,
this.showConfirmationDialogOnStopEvent = true,
this.targetGlucoseMgPerDl = 100,
this.targetGlucoseMmolPerL = 5.5,
this.useDarkTheme = false,
});
// methods
static Settings get() {
if (box.getAll().length != 1) {
reset();
}
return box.getAll().single;
}
static NutritionMeasurement get nutritionMeasurement =>
NutritionMeasurement.values[get().nutritionMeasurementIndex];
static GlucoseMeasurement get glucoseMeasurement =>
GlucoseMeasurement.values[get().glucoseMeasurementIndex];
static GlucoseDisplayMode get glucoseDisplayMode =>
GlucoseDisplayMode.values[get().glucoseDisplayModeIndex];
static String get nutritionMeasurementSuffix =>
nutritionMeasurementSuffixes[get().nutritionMeasurementIndex];
static String get glucoseMeasurementSuffix =>
glucoseMeasurementSuffixes[get().glucoseMeasurementIndex];
static int get targetMgPerDl => get().targetGlucoseMgPerDl;
static double get targetMmolPerL => get().targetGlucoseMmolPerL;
static double get insulinSteps => get().insulinIncrements;
static double get nutritionSteps => get().nutritionIncrements;
static double get mmolPerLSteps => get().mmolPerLIncrements;
static ThemeMode get themeMode =>
get().useDarkTheme ? ThemeMode.dark : ThemeMode.light;
static void put(Settings settings) => box.put(settings);
static void reset() {
box.removeAll();
box.put(Settings(useDarkTheme: ThemeMode.system == ThemeMode.dark));
}
}

40
lib/navigation.dart
View File

@ -2,16 +2,17 @@ import 'package:diameter/screens/accuracy_detail.dart';
import 'package:diameter/screens/accuracy_list.dart';
import 'package:diameter/screens/basal/basal_detail.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
import 'package:diameter/screens/basal/basal_profiles_list.dart';
import 'package:diameter/screens/basal/basal_profile_list.dart';
import 'package:diameter/screens/bolus/bolus_detail.dart';
import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
import 'package:diameter/screens/bolus/bolus_profile_list.dart';
import 'package:diameter/screens/log/log.dart';
import 'package:diameter/screens/log/log_entry.dart';
import 'package:diameter/screens/log/log_event_detail.dart';
import 'package:diameter/screens/log/log_event_type_detail.dart';
import 'package:diameter/screens/log/log_event_type_list.dart';
import 'package:diameter/screens/log/log_meal_detail.dart';
import 'package:diameter/screens/log/log_entry/log_entry.dart';
import 'package:diameter/screens/log/log_event/log_event_detail.dart';
import 'package:diameter/screens/log/log_event/log_event_list.dart';
import 'package:diameter/screens/log/log_event/log_event_type_detail.dart';
import 'package:diameter/screens/log/log_event/log_event_type_list.dart';
import 'package:diameter/screens/log/log_entry/log_meal_detail.dart';
import 'package:diameter/screens/meal/meal_category_detail.dart';
import 'package:diameter/screens/meal/meal_category_list.dart';
import 'package:diameter/screens/meal/meal_detail.dart';
@ -20,6 +21,8 @@ import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
import 'package:diameter/screens/meal/meal_portion_type_list.dart';
import 'package:diameter/screens/meal/meal_source_detail.dart';
import 'package:diameter/screens/meal/meal_source_list.dart';
import 'package:diameter/screens/recipe/recipe_detail.dart';
import 'package:diameter/screens/recipe/recipe_list.dart';
import 'package:diameter/settings.dart';
import 'package:flutter/material.dart';
@ -39,9 +42,14 @@ class Routes {
static const String logEvent = LogEventDetailScreen.routeName;
static const String logMeal = LogMealDetailScreen.routeName;
static const List<String> logEntryRoutes = [logEntry, logEvent, logMeal];
static const String logEventType = LogEventTypeDetailScreen.routeName;
static const String logEventType = EventTypeDetailScreen.routeName;
static const String logEventTypes = LogEventTypeListScreen.routeName;
static const List<String> logEventTypeRoutes = [logEventType, logEventTypes];
static const String events = LogEventListScreen.routeName;
static const String recipe = RecipeDetailScreen.routeName;
static const String recipes = RecipeListScreen.routeName;
static const List<String> recipeRoutes = [recipe, recipes];
static const String meal = MealDetailScreen.routeName;
static const String meals = MealListScreen.routeName;
@ -98,16 +106,24 @@ class _NavigationState extends State<Navigation> {
selected: widget.currentLocation == Routes.log,
),
ListTile(
title: const Text('Log Entry'),
leading: const Icon(Icons.description),
title: const Text('Log Events'),
leading: const Icon(Icons.event),
onTap: () {
selectDestination(Routes.logEntry);
selectDestination(Routes.events);
},
selected: Routes.logEntryRoutes.contains(widget.currentLocation),
selected: widget.currentLocation == Routes.events,
),
// ListTile(
// title: const Text('Recipes'),
// leading: const Icon(Icons.local_dining),
// onTap: () {
// selectDestination(Routes.recipes);
// },
// selected: Routes.recipeRoutes.contains(widget.currentLocation),
// ),
ListTile(
title: const Text('Meals'),
leading: const Icon(Icons.restaurant),
leading: const Icon(Icons.dinner_dining),
onTap: () {
selectDestination(Routes.meals);
},

643
lib/objectbox-model.json
View File

@ -3,49 +3,11 @@
"_note2": "ObjectBox manages crucial IDs for your object model. See docs for details.",
"_note3": "If you have VCS merge conflicts, you must resolve them according to ObjectBox docs.",
"entities": [
{
"id": "1:3095978685310268382",
"lastPropertyId": "6:5471636804765937328",
"name": "Accuracy",
"properties": [
{
"id": "1:3455702077061719523",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "2:1048198814030724077",
"name": "value",
"type": 9
},
{
"id": "3:9003780003858349085",
"name": "forCarbsRatio",
"type": 1
},
{
"id": "4:5421422436108145565",
"name": "forPortionSize",
"type": 1
},
{
"id": "5:7741631874181070179",
"name": "confidenceRating",
"type": 6
},
{
"id": "6:5471636804765937328",
"name": "notes",
"type": 9
}
],
"relations": []
},
{
"id": "2:1467758525778521891",
"lastPropertyId": "5:3908367275335317130",
"lastPropertyId": "6:3409466778841164684",
"name": "Basal",
"flags": 2,
"properties": [
{
"id": "1:4281816825522738642",
@ -75,14 +37,20 @@
"flags": 520,
"indexId": "1:8279975749291974737",
"relationTarget": "BasalProfile"
},
{
"id": "6:3409466778841164684",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "3:3613736032926903785",
"lastPropertyId": "4:6719547342639071472",
"lastPropertyId": "5:8140071977687660397",
"name": "BasalProfile",
"flags": 2,
"properties": [
{
"id": "1:353771983641472117",
@ -104,14 +72,20 @@
"id": "4:6719547342639071472",
"name": "notes",
"type": 9
},
{
"id": "5:8140071977687660397",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "4:3417770529060202389",
"lastPropertyId": "8:7679622918986671917",
"lastPropertyId": "9:7440090146687096977",
"name": "Bolus",
"flags": 2,
"properties": [
{
"id": "1:8141647919190345775",
@ -156,14 +130,20 @@
"flags": 520,
"indexId": "2:1936045997906240691",
"relationTarget": "BolusProfile"
},
{
"id": "9:7440090146687096977",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "5:8812452529027052317",
"lastPropertyId": "4:3030493484602726372",
"lastPropertyId": "5:8082994824481464395",
"name": "BolusProfile",
"flags": 2,
"properties": [
{
"id": "1:4233863196673391978",
@ -185,14 +165,20 @@
"id": "4:3030493484602726372",
"name": "notes",
"type": 9
},
{
"id": "5:8082994824481464395",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "6:752131069307970560",
"lastPropertyId": "8:6492273995038150006",
"lastPropertyId": "10:2505303363495348118",
"name": "LogEntry",
"flags": 2,
"properties": [
{
"id": "1:5528657304180237933",
@ -215,33 +201,29 @@
"name": "mmolPerL",
"type": 8
},
{
"id": "5:3678829169126156351",
"name": "bolusGlucose",
"type": 8
},
{
"id": "6:1568597071506264632",
"name": "delayedBolusDuration",
"type": 6
},
{
"id": "7:8795268969829293398",
"name": "delayedBolusRate",
"type": 8
},
{
"id": "8:6492273995038150006",
"name": "notes",
"type": 9
},
{
"id": "9:1692732373071965573",
"name": "deleted",
"type": 1
},
{
"id": "10:2505303363495348118",
"name": "glucoseTrend",
"type": 8
}
],
"relations": []
},
{
"id": "7:4303325892753185970",
"lastPropertyId": "8:2514297323717317184",
"lastPropertyId": "12:3041952167628926163",
"name": "LogEvent",
"flags": 2,
"properties": [
{
"id": "1:6648501734758557663",
@ -269,22 +251,6 @@
"name": "notes",
"type": 9
},
{
"id": "6:7838546213550447420",
"name": "logEntryId",
"type": 11,
"flags": 520,
"indexId": "3:3670661188280692002",
"relationTarget": "LogEntry"
},
{
"id": "7:8031421171668506924",
"name": "endLogEntryId",
"type": 11,
"flags": 520,
"indexId": "4:7379712902406481832",
"relationTarget": "LogEntry"
},
{
"id": "8:2514297323717317184",
"name": "eventTypeId",
@ -292,14 +258,41 @@
"flags": 520,
"indexId": "5:1417691902662024007",
"relationTarget": "LogEventType"
},
{
"id": "9:8477413048577624801",
"name": "deleted",
"type": 1
},
{
"id": "10:987218091728524211",
"name": "bolusProfileId",
"type": 11,
"flags": 520,
"indexId": "25:2500612771974500993",
"relationTarget": "BolusProfile"
},
{
"id": "11:2013538196800336796",
"name": "basalProfileId",
"type": 11,
"flags": 520,
"indexId": "26:4562998391990896273",
"relationTarget": "BasalProfile"
},
{
"id": "12:3041952167628926163",
"name": "reminderDuration",
"type": 6
}
],
"relations": []
},
{
"id": "8:8362795406595606110",
"lastPropertyId": "5:7361377572496986196",
"lastPropertyId": "8:1869014400856897151",
"name": "LogEventType",
"flags": 2,
"properties": [
{
"id": "1:1430413826199774000",
@ -326,14 +319,36 @@
"id": "5:7361377572496986196",
"name": "notes",
"type": 9
},
{
"id": "6:5428344494256722438",
"name": "deleted",
"type": 1
},
{
"id": "7:9194648252717310397",
"name": "bolusProfileId",
"type": 11,
"flags": 520,
"indexId": "27:758221514459743282",
"relationTarget": "BolusProfile"
},
{
"id": "8:1869014400856897151",
"name": "basalProfileId",
"type": 11,
"flags": 520,
"indexId": "28:4563029809754152081",
"relationTarget": "BasalProfile"
}
],
"relations": []
},
{
"id": "9:411177866700467286",
"lastPropertyId": "16:7121997990741934484",
"lastPropertyId": "19:8965198821438347033",
"name": "LogMeal",
"flags": 2,
"properties": [
{
"id": "1:962999525294133158",
@ -356,26 +371,11 @@
"name": "portionSize",
"type": 8
},
{
"id": "5:2215708755581938580",
"name": "carbsPerPortion",
"type": 8
},
{
"id": "6:8074052538574863399",
"name": "bolus",
"type": 8
},
{
"id": "7:3247926313599127440",
"name": "delayedBolusDuration",
"type": 6
},
{
"id": "8:8789440370359282572",
"name": "delayedBolusRate",
"type": 8
},
{
"id": "9:1920579694098037947",
"name": "notes",
@ -436,14 +436,30 @@
"flags": 520,
"indexId": "12:35287836658362611",
"relationTarget": "Accuracy"
},
{
"id": "17:7341439841011629937",
"name": "deleted",
"type": 1
},
{
"id": "18:7405129785654054238",
"name": "amount",
"type": 8
},
{
"id": "19:8965198821438347033",
"name": "totalCarbs",
"type": 8
}
],
"relations": []
},
{
"id": "10:382130101578692012",
"lastPropertyId": "13:4890778480468380841",
"lastPropertyId": "15:8283810711091063880",
"name": "Meal",
"flags": 2,
"properties": [
{
"id": "1:612386612600420389",
@ -476,11 +492,6 @@
"name": "delayedBolusDuration",
"type": 6
},
{
"id": "7:2172890064639236018",
"name": "delayedBolusRate",
"type": 8
},
{
"id": "8:6111684052388229887",
"name": "notes",
@ -525,14 +536,25 @@
"flags": 520,
"indexId": "17:9108886538013386415",
"relationTarget": "Accuracy"
},
{
"id": "14:3567196286623536415",
"name": "deleted",
"type": 1
},
{
"id": "15:8283810711091063880",
"name": "delayedBolusPercentage",
"type": 8
}
],
"relations": []
},
{
"id": "11:3158200688796904913",
"lastPropertyId": "3:3543757971350345683",
"lastPropertyId": "4:824435977543069541",
"name": "MealCategory",
"flags": 2,
"properties": [
{
"id": "1:3678943122076184840",
@ -549,14 +571,20 @@
"id": "3:3543757971350345683",
"name": "notes",
"type": 9
},
{
"id": "4:824435977543069541",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "12:2111511899235985637",
"lastPropertyId": "3:1950852666001613408",
"lastPropertyId": "4:5680236937391945907",
"name": "MealPortionType",
"flags": 2,
"properties": [
{
"id": "1:65428405312238271",
@ -573,14 +601,20 @@
"id": "3:1950852666001613408",
"name": "notes",
"type": 9
},
{
"id": "4:5680236937391945907",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "13:1283034494527412242",
"lastPropertyId": "7:5852853174931678667",
"lastPropertyId": "8:4547899751779962180",
"name": "MealSource",
"flags": 2,
"properties": [
{
"id": "1:7205380295259922130",
@ -629,20 +663,415 @@
"flags": 520,
"indexId": "21:1931330716440762729",
"relationTarget": "Accuracy"
},
{
"id": "8:4547899751779962180",
"name": "deleted",
"type": 1
}
],
"relations": []
},
{
"id": "14:8033487006694871160",
"lastPropertyId": "18:7503231998671134983",
"name": "LogBolus",
"flags": 2,
"properties": [
{
"id": "1:8254237730262024662",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "2:7669701519569266656",
"name": "units",
"type": 8
},
{
"id": "3:1967840431906109999",
"name": "carbs",
"type": 8
},
{
"id": "4:5520321978435312625",
"name": "delay",
"type": 6
},
{
"id": "7:3065420032567707091",
"name": "setManually",
"type": 1
},
{
"id": "8:2967613978873295525",
"name": "notes",
"type": 9
},
{
"id": "9:5454965717985089938",
"name": "logEntryId",
"type": 11,
"flags": 520,
"indexId": "22:5852072074740543047",
"relationTarget": "LogEntry"
},
{
"id": "10:4105009806564072037",
"name": "rateId",
"type": 11,
"flags": 520,
"indexId": "23:1594553054621930876",
"relationTarget": "Bolus"
},
{
"id": "11:4818762109001810295",
"name": "mealId",
"type": 11,
"flags": 520,
"indexId": "24:4224983816051843140",
"relationTarget": "LogMeal"
},
{
"id": "12:4765038304548427459",
"name": "deleted",
"type": 1
},
{
"id": "13:2530431967957143684",
"name": "mgPerDlCurrent",
"type": 6
},
{
"id": "14:5210229118898251877",
"name": "mgPerDlTarget",
"type": 6
},
{
"id": "15:657840864788362204",
"name": "mgPerDlCorrection",
"type": 6
},
{
"id": "16:3999403624434995450",
"name": "mmolPerLCurrent",
"type": 8
},
{
"id": "17:2852253735546692099",
"name": "mmolPerLTarget",
"type": 8
},
{
"id": "18:7503231998671134983",
"name": "mmolPerLCorrection",
"type": 8
}
],
"relations": []
},
{
"id": "15:291512798403320400",
"lastPropertyId": "7:6675647182186603076",
"name": "Accuracy",
"flags": 2,
"properties": [
{
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},
{
"id": "2:1919049381880760479",
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},
{
"id": "3:7181081526218678274",
"name": "forCarbsRatio",
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},
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},
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"name": "showConfirmationDialogOnCancel",
"type": 1
},
{
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"name": "showConfirmationDialogOnDelete",
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{
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{
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{
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{
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},
{
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{
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"type": 1
}
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"modelVersion": 5,
"modelVersionParserMinimum": 5,
"retiredEntityUids": [],
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"retiredPropertyUids": [],
"retiredEntityUids": [
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],
"retiredIndexUids": [
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1675040259141389754,
7518219134349037920,
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310032577683835406,
5588897884422150510,
7638848982383620744,
3282706593658092097,
596980591281311896,
3633551763915044903,
2215708755581938580,
241621230513128588,
4678123663117222609,
780211923138281722,
763575433624979013,
1225271130099322691
],
"retiredRelationUids": [],
"version": 1
}

1724
lib/objectbox.g.dart
View File

File diff suppressed because it is too large Load Diff

197
lib/screens/accuracy_detail.dart
View File

@ -1,9 +1,11 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/accuracy.dart';
class AccuracyDetailScreen extends StatefulWidget {
@ -22,12 +24,14 @@ class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
bool _isSaving = false;
final GlobalKey<FormState> _accuracyForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _valueController = TextEditingController(text: '');
final _confidenceRatingController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
bool _forCarbsRatio = false;
bool _forPortionSize = false;
final _confidenceRatingController =
TextEditingController(text: Accuracy.getAll().length.toString());
bool _forCarbsRatio = true;
bool _forPortionSize = true;
@override
void initState() {
@ -38,18 +42,39 @@ class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
_forCarbsRatio = _accuracy!.forCarbsRatio;
_forPortionSize = _accuracy!.forPortionSize;
_confidenceRatingController.text =
(_accuracy!.confidenceRating ?? '').toString();
(_accuracy!.confidenceRating ?? Accuracy.getAll().length).toString();
_notesController.text = _accuracy!.notes ?? '';
}
}
void reload() {
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_notesController.dispose();
_confidenceRatingController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_accuracy = Accuracy.get(widget.id);
});
}
_isNew = _accuracy == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleSaveAction() async {
@ -57,15 +82,18 @@ class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
_isSaving = true;
});
if (_accuracyForm.currentState!.validate()) {
Accuracy.box.put(Accuracy(
Accuracy accuracy = Accuracy(
id: widget.id,
value: _valueController.text,
forCarbsRatio: _forCarbsRatio,
forPortionSize: _forPortionSize,
confidenceRating: int.tryParse(_confidenceRatingController.text),
notes: _notesController.text,
));
Navigator.pop(context, '${_isNew ? 'New' : ''} Accuracy saved');
);
Accuracy.put(accuracy);
Accuracy.reorder(
accuracy, int.tryParse(_confidenceRatingController.text));
Navigator.pop(
context, ['${_isNew ? 'New' : ''} Accuracy saved', accuracy]);
}
setState(() {
_isSaving = false;
@ -73,21 +101,22 @@ class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
(_isNew &&
(_forCarbsRatio ||
_forPortionSize ||
_valueController.text != '' ||
int.tryParse(_confidenceRatingController.text) != null ||
_notesController.text != '')) ||
(!_isNew &&
(_forCarbsRatio != _accuracy!.forCarbsRatio ||
_forPortionSize != _accuracy!.forPortionSize ||
_accuracy!.value != _valueController.text ||
int.tryParse(_confidenceRatingController.text) !=
_accuracy!.confidenceRating ||
(_accuracy!.notes ?? '') != _notesController.text))) {
Dialogs.showCancelConfirmationDialog(
if (Settings.get().showConfirmationDialogOnCancel &&
(_isNew &&
(!_forCarbsRatio ||
!_forPortionSize ||
_valueController.text != '' ||
int.tryParse(_confidenceRatingController.text) !=
Accuracy.getAll().length ||
_notesController.text != '')) ||
(!_isNew &&
(_forCarbsRatio != _accuracy!.forCarbsRatio ||
_forPortionSize != _accuracy!.forPortionSize ||
_accuracy!.value != _valueController.text ||
int.tryParse(_confidenceRatingController.text) !=
_accuracy!.confidenceRating ||
(_accuracy!.notes ?? '') != _notesController.text))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
@ -104,66 +133,74 @@ class _AccuracyDetailScreenState extends State<AccuracyDetailScreen> {
title: Text(_isNew ? 'New Accuracy' : _accuracy!.value),
),
drawer: const Navigation(currentLocation: AccuracyDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _accuracyForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _accuracyForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
StyledBooleanFormField(
value: _forCarbsRatio,
label: 'for carbs ratio',
onChanged: (value) {
setState(() {
_forCarbsRatio = value;
});
},
),
StyledBooleanFormField(
value: _forPortionSize,
label: 'for portion size',
onChanged: (value) {
setState(() {
_forPortionSize = value;
});
},
),
TextFormField(
controller: _confidenceRatingController,
keyboardType: TextInputType.number,
decoration: const InputDecoration(
labelText: 'Confidence Rating',
BooleanFormField(
value: _forCarbsRatio,
label: 'for carbs ratio',
onChanged: (value) {
setState(() {
_forCarbsRatio = value;
});
},
),
),
TextFormField(
controller: _notesController,
keyboardType: TextInputType.multiline,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
BooleanFormField(
value: _forPortionSize,
label: 'for portion size',
onChanged: (value) {
setState(() {
_forPortionSize = value;
});
},
),
),
],
),
],
NumberFormField(
controller: _confidenceRatingController,
label: 'Confidence Rating',
onChanged: (value) {
setState(() {
_confidenceRatingController.text =
(value ?? 0).toInt().toString();
});
},
),
TextFormField(
controller: _notesController,
keyboardType: TextInputType.multiline,
decoration: const InputDecoration(
labelText: 'Notes',
),
minLines: 2,
maxLines: 5,
),
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
onAction: _isSaving ? null : handleSaveAction,
),
);
}

162
lib/screens/accuracy_list.dart
View File

@ -1,5 +1,5 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/accuracy_detail.dart';
import 'package:flutter/material.dart';
@ -16,13 +16,21 @@ class AccuracyListScreen extends StatefulWidget {
class _AccuracyListScreenState extends State<AccuracyListScreen> {
List<Accuracy> _accuracies = Accuracy.getAll();
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
refresh();
reload();
}
void refresh({String? message}) {
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_accuracies = Accuracy.getAll();
});
@ -42,12 +50,12 @@ class _AccuracyListScreenState extends State<AccuracyListScreen> {
void onDelete(Accuracy accuracy) {
Accuracy.remove(accuracy.id);
refresh();
reload();
}
void handleDeleteAction(Accuracy accuracy) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(accuracy),
message: 'Are you sure you want to delete this Accuracy?',
@ -60,13 +68,13 @@ class _AccuracyListScreenState extends State<AccuracyListScreen> {
void handleToggleForPortionSizeAction(Accuracy accuracy) async {
accuracy.forPortionSize = !accuracy.forPortionSize;
Accuracy.put(accuracy);
refresh();
reload();
}
void handleToggleForCarbsRatioAction(Accuracy accuracy) async {
accuracy.forCarbsRatio = !accuracy.forCarbsRatio;
Accuracy.put(accuracy);
refresh();
reload();
}
@override
@ -75,7 +83,7 @@ class _AccuracyListScreenState extends State<AccuracyListScreen> {
appBar: AppBar(
title: const Text('Accuracies'),
actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
],
),
drawer: const Navigation(currentLocation: AccuracyListScreen.routeName),
@ -83,66 +91,82 @@ class _AccuracyListScreenState extends State<AccuracyListScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _accuracies.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.only(top: 10.0),
itemCount: _accuracies.length,
itemBuilder: (context, index) {
final accuracy = _accuracies[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
AccuracyDetailScreen(id: accuracy.id),
),
).then((message) => refresh(message: message));
},
title: Text(accuracy.value),
leading: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(Icons.reorder),
onPressed: () {
// TODO: implement reordering
child: _accuracies.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ReorderableListView.builder(
padding: const EdgeInsets.all(10.0),
scrollController: _scrollController,
itemCount: _accuracies.length,
onReorder: (oldIndex, newIndex) {
Accuracy.reorder(_accuracies[oldIndex], newIndex);
reload();
},
),
],
itemBuilder: (context, index) {
final accuracy = _accuracies[index];
return Card(
key: Key(accuracy.id.toString()),
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
AccuracyDetailScreen(id: accuracy.id),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
accuracy.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
leading: Row(
mainAxisSize: MainAxisSize.min,
children: const [
Icon(Icons.reorder),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: Icon(
Icons.square_foot,
color: accuracy.forPortionSize
? Theme.of(context)
.toggleableActiveColor
: Theme.of(context).highlightColor,
),
onPressed: () =>
handleToggleForPortionSizeAction(
accuracy),
),
IconButton(
icon: Icon(
Icons.pie_chart,
color: accuracy.forCarbsRatio
? Theme.of(context)
.toggleableActiveColor
: Theme.of(context).highlightColor,
),
onPressed: () =>
handleToggleForCarbsRatioAction(
accuracy),
),
IconButton(
icon: const Icon(Icons.delete),
onPressed: () =>
handleDeleteAction(accuracy),
)
],
),
),
);
}),
)
: const Center(
child: Text('You have not created any Accuracies yet!'),
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: Icon(
Icons.square_foot,
color: accuracy.forPortionSize
? Theme.of(context).toggleableActiveColor
: Theme.of(context).highlightColor,
),
onPressed: () => handleToggleForPortionSizeAction(accuracy),
),
IconButton(
icon: Icon(
Icons.pie_chart,
color: accuracy.forCarbsRatio
? Theme.of(context).toggleableActiveColor
: Theme.of(context).highlightColor,
),
onPressed: () => handleToggleForCarbsRatioAction(accuracy),
),
const SizedBox(width: 24),
IconButton(
icon: const Icon(Icons.delete),
onPressed: () => handleDeleteAction(accuracy),
)
],
),
);
}
) : const Center(
child: Text('You have not created any Accuracies yet!'),
),
),
],
),
@ -153,7 +177,7 @@ class _AccuracyListScreenState extends State<AccuracyListScreen> {
MaterialPageRoute(
builder: (context) => const AccuracyDetailScreen(),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

213
lib/screens/basal/basal_detail.dart
View File

@ -1,10 +1,13 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/components/forms/time_of_day_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/basal.dart';
import 'package:diameter/models/basal_profile.dart';
@ -32,15 +35,18 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
Basal? _basal;
bool _isNew = true;
bool _isSaving = false;
bool _isFinalRate = true;
final GlobalKey<FormState> _basalForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
TimeOfDay _startTime = const TimeOfDay(hour: 0, minute: 0);
TimeOfDay _endTime = const TimeOfDay(hour: 0, minute: 0);
final _startTimeController = TextEditingController(text: '');
final _endTimeController = TextEditingController(text: '');
final _unitsController = TextEditingController(text: '');
final _unitsController =
TextEditingController(text: 0.toStringAsPrecision(3));
@override
void initState() {
@ -57,36 +63,67 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
if (_basal != null) {
_startTime = TimeOfDay.fromDateTime(_basal!.startTime);
_endTime = TimeOfDay.fromDateTime(_basal!.endTime);
_unitsController.text = _basal!.units.toString();
_unitsController.text = _basal!.units.toStringAsPrecision(3);
}
updateStartTime();
updateEndTime();
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
}
void reload() {
@override
void dispose() {
_scrollController.dispose();
_startTimeController.dispose();
_endTimeController.dispose();
_unitsController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_basal = Basal.get(widget.id);
});
}
_isNew = _basal == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateStartTime() {
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
void updateStartTime(TimeOfDay? value) {
if (value != null) {
setState(() {
_startTime = value;
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
});
}
}
void updateEndTime() {
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
void updateEndTime(TimeOfDay? value) {
if (value != null) {
setState(() {
_endTime = value;
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
_isFinalRate = widget.suggestedEndTime == null ||
_endTime == widget.suggestedEndTime!;
});
}
}
Future<String?> validateTimePeriod() async {
String? error;
List<Basal> basalRates = Basal.getAllForProfile(widget.basalProfileId);
// TODO use a query for the following checks instead?
// check for duplicates
if (basalRates
.where((other) =>
(widget.id != other.id) &&
@ -128,7 +165,7 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
});
}
void handleSaveAction() async {
void handleSaveAction({bool next = true}) async {
setState(() {
_isSaving = true;
});
@ -143,7 +180,30 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
);
basal.basalProfile.targetId = widget.basalProfileId;
Basal.put(basal);
Navigator.pop(context, '${_isNew ? 'New' : ''} Basal Rate saved');
if (next) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return BasalDetailScreen(
basalProfileId: widget.basalProfileId,
suggestedStartTime: _endTime,
suggestedEndTime: widget.suggestedEndTime,
);
},
),
).then((result) {
Navigator.pop(
context,
['New Basal Rate${result[1] != null ? 's' : ''} saved', basal] +
[result[1]],
);
});
} else {
Navigator.pop(
context, ['${_isNew ? 'New' : ''} Basal Rate saved', basal]);
}
}
});
}
@ -153,21 +213,20 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_startTime.hour != (widget.suggestedStartTime?.hour ?? 0) ||
_endTime.hour != (widget.suggestedEndTime?.hour ?? 0) ||
_startTime.minute !=
(widget.suggestedStartTime?.minute ?? 0) ||
_endTime.minute != (widget.suggestedEndTime?.minute ?? 0) ||
double.tryParse(_unitsController.text) != null)) ||
double.tryParse(_unitsController.text) != 0)) ||
(!_isNew &&
(TimeOfDay.fromDateTime(_basal!.startTime) !=
_startTime ||
(TimeOfDay.fromDateTime(_basal!.startTime) != _startTime ||
TimeOfDay.fromDateTime(_basal!.endTime) != _endTime ||
(double.tryParse(_unitsController.text) ?? 0) !=
double.tryParse(_unitsController.text) !=
_basal!.units)))) {
Dialogs.showCancelConfirmationDialog(
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
@ -185,73 +244,69 @@ class _BasalDetailScreenState extends State<BasalDetailScreen> {
'${_isNew ? 'New' : 'Edit'} Basal Rate for ${BasalProfile.get(widget.basalProfileId)?.name}'),
),
drawer: const Navigation(currentLocation: BasalDetailScreen.routeName),
body: Column(
children: [
StyledForm(
formState: _basalForm,
fields: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: StyledTimeOfDayFormField(
label: 'Start Time',
controller: _startTimeController,
time: _startTime,
onChanged: (newStartTime) {
if (newStartTime != null) {
setState(() {
_startTime = newStartTime;
});
updateStartTime();
}
},
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
children: [
FormWrapper(
formState: _basalForm,
fields: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: TimeOfDayFormField(
label: 'Start Time',
controller: _startTimeController,
time: _startTime,
onChanged: updateStartTime,
),
),
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: StyledTimeOfDayFormField(
label: 'End Time',
controller: _endTimeController,
time: _endTime,
onChanged: (newEndTime) {
if (newEndTime != null) {
setState(() {
_endTime = newEndTime;
});
updateEndTime();
}
},
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: TimeOfDayFormField(
label: 'End Time',
controller: _endTimeController,
time: _endTime,
onChanged: updateEndTime,
),
),
),
),
],
),
NumberFormField(
controller: _unitsController,
label: 'Units',
suffix: 'U',
autoRoundToMultipleOfStep: true,
step: Settings.insulinSteps,
onChanged: (value) {
if (value != null) {
_unitsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
value, Settings.insulinSteps);
}
}),
],
),
TextFormField(
controller: _unitsController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
decoration: const InputDecoration(
labelText: 'Units',
suffixText: 'U',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty amount of units';
}
return null;
},
),
],
),
],
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
onAction:
_isSaving ? null : () => handleSaveAction(next: !_isFinalRate),
onMiddleAction: _isSaving || _isFinalRate
? null
: () => handleSaveAction(next: false),
actionText: _isFinalRate ? 'SAVE & CLOSE' : 'NEXT',
middleActionText: 'SAVE & CLOSE',
),
);
}

129
lib/screens/basal/basal_list.dart
View File

@ -1,5 +1,5 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/basal.dart';
@ -23,6 +23,14 @@ class BasalListScreen extends StatefulWidget {
}
class _BasalListScreenState extends State<BasalListScreen> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
widget.reload();
@ -48,7 +56,7 @@ class _BasalListScreenState extends State<BasalListScreen> {
id: basal.id,
),
),
).then((message) => reload(message: message));
).then((result) => reload(message: result?[0]));
}
void onDelete(Basal basal) {
@ -57,8 +65,8 @@ class _BasalListScreenState extends State<BasalListScreen> {
}
void handleDeleteAction(Basal basal) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(basal),
message: 'Are you sure you want to delete this Basal Rate?',
@ -72,7 +80,6 @@ class _BasalListScreenState extends State<BasalListScreen> {
List<Basal> basalRates = widget.basalRates;
Basal basal = basalRates[index];
// TODO: use queries for all this
// check for gaps
if (index == 0 &&
(basal.startTime.hour != 0 || basal.startTime.minute != 0)) {
@ -105,56 +112,76 @@ class _BasalListScreenState extends State<BasalListScreen> {
.isNotEmpty) {
return 'This rate\'s time period overlaps with another one';
}
return null;
}
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
child: Column(
children: [
widget.basalRates.isNotEmpty ? ListView.builder(
shrinkWrap: true,
itemCount: widget.basalRates.length,
itemBuilder: (context, index) {
final basal = widget.basalRates[index];
final error = validateTimePeriod(index);
return ListTile(
tileColor: error != null ? Colors.red.shade100 : null,
onTap: () {
handleEditAction(basal);
},
title: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(
'${DateTimeUtils.displayTime(basal.startTime)} - ${DateTimeUtils.displayTime(basal.endTime)}')),
const Spacer(),
Expanded(child: Text('${basal.units} U')),
],
),
subtitle: error != null
? Text(error, style: const TextStyle(color: Colors.red))
: Container(),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
return widget.basalRates.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
shrinkWrap: true,
itemCount: widget.basalRates.length,
itemBuilder: (context, index) {
final basal = widget.basalRates[index];
final error = validateTimePeriod(index);
return Card(
child: Column(
children: [
error != null
? Padding(
padding: const EdgeInsets.all(5.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.warning,
color: Theme.of(context).errorColor),
Text(error,
style: TextStyle(
color: Theme.of(context).errorColor)),
],
),
)
: Container(),
ListTile(
onTap: () {
handleEditAction(basal);
},
title: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(
'${DateTimeUtils.displayTime(basal.startTime)} - ${DateTimeUtils.displayTime(basal.endTime)}')),
const Spacer(),
Expanded(child: Text('${basal.units} U')),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(basal),
),
],
),
),
onPressed: () => handleDeleteAction(basal),
),
],
),
);
},
) : const Center(
child: Text('You have not created any Basal Rates yet!'),
],
),
);
},
),
],
),
);
)
: const Center(
child: Text('You have not created any Basal Rates yet!'),
);
}
}

185
lib/screens/basal/basal_profile_detail.dart
View File

@ -1,11 +1,12 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/basal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/basal/basal_detail.dart';
import 'package:flutter/material.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/screens/basal/basal_list.dart';
@ -27,14 +28,15 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
BasalProfile? _basalProfile;
List<Basal> _basalRates = [];
bool _isNew = true;
bool _isSaving = false;
final GlobalKey<FormState> _basalProfileForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
late FloatingActionButton addBasalButton;
late IconButton refreshButton;
late IconButton closeButton;
late DetailBottomRow detailBottomRow;
late DetailBottomRow detailBottomRowWhileSaving;
FloatingActionButton? actionButton;
List<Widget> appBarActions = [];
@ -77,7 +79,13 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
detailBottomRow = DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
onAction: handleSaveAction,
onMiddleAction: () => handleSaveAction(close: true),
);
detailBottomRowWhileSaving = DetailBottomRow(
onCancel: handleCancelAction,
onAction: null,
);
actionButton = null;
@ -85,6 +93,14 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
bottomNav = detailBottomRow;
}
@override
void dispose() {
_scrollController.dispose();
_nameController.dispose();
_notesController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
@ -146,7 +162,7 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
});
} else if (!_active &&
((_isNew && _activeCount == 0) ||
(_activeCount == 1 && _basalProfile!.active))) {
(!_isNew && _activeCount == 1 && _basalProfile!.active))) {
await showDialog(
context: context,
builder: (BuildContext context) {
@ -178,25 +194,30 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
TimeOfDay? suggestedStartTime;
TimeOfDay? suggestedEndTime;
_basalRates.asMap().forEach((index, basal) {
if (suggestedStartTime == null && suggestedEndTime == null) {
if (index == 0 &&
(basal.startTime.hour != 0 || basal.startTime.minute != 0)) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = TimeOfDay.fromDateTime(basal.startTime);
} else if ((index == _basalRates.length - 1) &&
(basal.endTime.hour != 0 || basal.endTime.minute != 0)) {
suggestedStartTime = TimeOfDay.fromDateTime(basal.endTime);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else if (index != 0) {
var lastEndTime = _basalRates[index - 1].endTime;
if (basal.startTime.isAfter(lastEndTime)) {
suggestedStartTime = TimeOfDay.fromDateTime(lastEndTime);
if (_basalRates.isEmpty) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else {
_basalRates.asMap().forEach((index, basal) {
if (suggestedStartTime == null && suggestedEndTime == null) {
if (index == 0 &&
(basal.startTime.hour != 0 || basal.startTime.minute != 0)) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = TimeOfDay.fromDateTime(basal.startTime);
} else if ((index == _basalRates.length - 1) &&
(basal.endTime.hour != 0 || basal.endTime.minute != 0)) {
suggestedStartTime = TimeOfDay.fromDateTime(basal.endTime);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else if (index != 0) {
var lastEndTime = _basalRates[index - 1].endTime;
if (basal.startTime.isAfter(lastEndTime)) {
suggestedStartTime = TimeOfDay.fromDateTime(lastEndTime);
suggestedEndTime = TimeOfDay.fromDateTime(basal.startTime);
}
}
}
}
});
});
}
Navigator.push(
context,
@ -209,30 +230,47 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
);
},
),
).then((message) => reload(message: message));
).then((result) => reload(message: result?[0]));
}
void handleSaveAction() async {
void handleSaveAction({bool close = false}) async {
setState(() {
_isSaving = true;
bottomNav = detailBottomRowWhileSaving;
});
if (_basalProfileForm.currentState!.validate()) {
await checkActiveProfiles();
BasalProfile.put(BasalProfile(
BasalProfile basalProfile = BasalProfile(
id: widget.id,
name: _nameController.text,
active: _active,
notes: _notesController.text,
));
Navigator.pop(context, '${_isNew ? 'New' : ''} Basal Profile saved');
);
BasalProfile.put(basalProfile);
if (close) {
Navigator.pop(context,
['${_isNew ? 'New' : ''} Basal Profile saved', basalProfile]);
} else {
if (_isNew) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
BasalProfileDetailScreen(id: basalProfile.id),
),
).then((result) => Navigator.pop(context, result));
} else {
reload(message: 'Basal Profile saved');
}
}
}
setState(() {
_isSaving = false;
bottomNav = detailBottomRow;
});
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
if (Settings.get().showConfirmationDialogOnCancel &&
(_isNew &&
(_active != widget.active ||
_nameController.text != '' ||
@ -241,7 +279,7 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
(_basalProfile!.active != _active ||
_basalProfile!.name != _nameController.text ||
(_basalProfile!.notes ?? '') != _notesController.text))) {
Dialogs.showCancelConfirmationDialog(
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
@ -279,52 +317,59 @@ class _BasalProfileDetailScreenState extends State<BasalProfileDetailScreen> {
renderTabButtons(tabController.index);
});
List<Widget> tabs = [
SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
StyledForm(
formState: _basalProfileForm,
fields: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
FormWrapper(
formState: _basalProfileForm,
fields: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
TextFormField(
keyboardType: TextInputType.multiline,
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
suffixText: '',
alignLabelWithHint: true,
TextFormField(
keyboardType: TextInputType.multiline,
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
minLines: 2,
maxLines: 5,
),
),
StyledBooleanFormField(
value: _active,
onChanged: (value) {
setState(() {
_active = value;
});
},
label: 'active',
),
],
),
],
BooleanFormField(
value: _active,
onChanged: (value) {
setState(() {
_active = value;
});
},
label: 'active',
),
],
),
],
),
),
),
];
if (!_isNew) {
tabs.add(BasalListScreen(basalProfile: _basalProfile!, basalRates: _basalRates, reload: reload));
tabs.add(BasalListScreen(
basalProfile: _basalProfile!,
basalRates: _basalRates,
reload: reload));
}
return Scaffold(

278
lib/screens/basal/basal_profile_list.dart Normal file
View File

@ -0,0 +1,278 @@
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/models/basal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
class BasalProfileListScreen extends StatefulWidget {
static const String routeName = '/basal-profiles';
const BasalProfileListScreen({Key? key}) : super(key: key);
@override
_BasalProfileListScreenState createState() => _BasalProfileListScreenState();
}
class _BasalProfileListScreenState extends State<BasalProfileListScreen> {
final ScrollController _scrollController = ScrollController();
late List<BasalProfile> _basalProfiles;
Widget banner = Container();
final BasalProfile? _activeProfile = BasalProfile.getActive(DateTime.now());
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_basalProfiles = BasalProfile.getAll();
});
updateBanner();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateBanner() {
int activeProfileCount = BasalProfile.activeCount();
setState(() {
banner = activeProfileCount != 1
? MaterialBanner(
content: Text(activeProfileCount == 0
? 'You currently do not have an active Basal Profile.'
: 'More than one active Basal Profile has been found.'),
leading: const CircleAvatar(child: Icon(Icons.warning)),
forceActionsBelow: true,
actions: activeProfileCount == 0
? [
_basalProfiles.isNotEmpty
? TextButton(
child: const Text('ACTIVATE A PROFILE'),
onPressed: handlePickActiveProfileAction,
)
: Container(),
TextButton(
child: const Text('CREATE A NEW PROFILE'),
onPressed: () => onNew(true),
),
]
: [
TextButton(
child: const Text('PICK A PROFILE'),
onPressed: handlePickActiveProfileAction,
),
],
)
: Container();
});
}
void handleDuplicateAction(BasalProfile basalProfile) async {
final copy = BasalProfile(
active: false,
name: 'Copy of ${basalProfile.name}',
);
BasalProfile.put(copy);
final rates = Basal.getAllForProfile(basalProfile.id);
for (Basal rate in rates) {
final basal = Basal(
endTime: rate.endTime,
startTime: rate.startTime,
units: rate.units,
);
basal.basalProfile.target = copy;
Basal.put(basal);
}
reload(message: 'Added copy of ${basalProfile.name}');
}
void onDelete(BasalProfile basalProfile) {
BasalProfile.remove(basalProfile.id);
reload(message: 'Basal Profile deleted');
}
void handleDeleteAction(BasalProfile basalProfile) async {
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(basalProfile),
message: 'Are you sure you want to delete this Basal Profile?',
);
} else {
onDelete(basalProfile);
}
}
void onPickActive(BasalProfile? basalProfile) {
if (basalProfile != null) {
BasalProfile.setAllInactive;
basalProfile.active = true;
BasalProfile.put(basalProfile);
reload(
message: '${basalProfile.name} has been set as your active Profile');
}
}
void handlePickActiveProfileAction() {
setState(() {
banner = MaterialBanner(
content: AutoCompleteDropdownButton(
controller: TextEditingController(text: ''),
items: _basalProfiles,
label: 'Default Basal Profile',
onChanged: onPickActive,
),
leading: const CircleAvatar(child: Icon(Icons.info)),
forceActionsBelow: true,
actions: [
TextButton(
child: const Text('CREATE A NEW PROFILE INSTEAD'),
onPressed: () => onNew(true),
),
],
);
});
}
void showDetailScreen({BasalProfile? basalProfile, bool active = false}) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
BasalProfileDetailScreen(id: basalProfile?.id ?? 0, active: active),
),
).then((result) => reload(message: result?[0]));
}
void onNew(bool active) {
showDetailScreen(active: active);
}
void onEdit(BasalProfile basalProfile) {
showDetailScreen(basalProfile: basalProfile);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Basal Profiles'),
actions: <Widget>[
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
],
),
drawer:
const Navigation(currentLocation: BasalProfileListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
banner,
Expanded(
child: _basalProfiles.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
itemCount: _basalProfiles.length,
itemBuilder: (context, index) {
final basalProfile = _basalProfiles[index];
double dailyTotal =
Basal.getDailyTotalForProfile(basalProfile.id);
String activeProfileText = basalProfile.active
? ' (Default Profile)'
: basalProfile.id == _activeProfile?.id
? ' (Current Active Profile)'
: '';
return Card(
child: ListTile(
isThreeLine: true,
selected: basalProfile.active ||
basalProfile.id == _activeProfile?.id,
onTap: () => onEdit(basalProfile),
title: Text(
basalProfile.name.toUpperCase() +
activeProfileText,
style: Theme.of(context).textTheme.subtitle2,
),
subtitle: Padding(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
children: [
Text(basalProfile.notes ?? ''),
Expanded(
child: Column(
children: dailyTotal > 0
? [
Text(dailyTotal
.toStringAsPrecision(3)),
const Text('U/day',
textScaleFactor: 0.75),
]
: [],
),
),
],
),
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.copy,
color: Colors.blue,
),
onPressed: () =>
handleDuplicateAction(basalProfile),
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(basalProfile),
),
],
),
),
);
},
),
)
: const Center(
child: Text('You have not created any Basal Profiles yet!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () => onNew(false),
child: const Icon(Icons.add),
),
);
}
}

203
lib/screens/basal/basal_profiles_list.dart
View File

@ -1,203 +0,0 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
class BasalProfileListScreen extends StatefulWidget {
static const String routeName = '/basal-profiles';
const BasalProfileListScreen({Key? key}) : super(key: key);
@override
_BasalProfileListScreenState createState() => _BasalProfileListScreenState();
}
class _BasalProfileListScreenState extends State<BasalProfileListScreen> {
late List<BasalProfile> _basalProfiles;
Widget banner = Container();
bool pickActiveProfileMode = false;
void refresh({String? message}) {
setState(() {
pickActiveProfileMode = false;
_basalProfiles = BasalProfile.getAll();
});
// _basalProfiles.then((list) =>
updateBanner();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateBanner() {
int activeProfileCount = BasalProfile.activeCount();
setState(() {
banner = activeProfileCount != 1
? MaterialBanner(
content: Text(activeProfileCount == 0
? 'You currently do not have an active Basal Profile.'
: 'More than one active Basal Profile has been found.'),
leading: const CircleAvatar(child: Icon(Icons.warning)),
forceActionsBelow: true,
actions: activeProfileCount == 0
? [
_basalProfiles.isNotEmpty
? TextButton(
child: const Text('ACTIVATE A PROFILE'),
onPressed: handlePickActiveProfileAction,
)
: Container(),
TextButton(
child: const Text('CREATE A NEW PROFILE'),
onPressed: () => onNew(true),
),
]
: [
TextButton(
child: const Text('PICK A PROFILE'),
onPressed: handlePickActiveProfileAction,
),
],
)
: Container();
});
}
void onDelete(BasalProfile basalProfile) {
BasalProfile.remove(basalProfile.id);
refresh(message: 'Basal Profile deleted');
}
void handleDeleteAction(BasalProfile basalProfile) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(basalProfile),
message: 'Are you sure you want to delete this Basal Profile?',
);
} else {
onDelete(basalProfile);
}
}
void onPickActive(BasalProfile basalProfile) {
BasalProfile.setAllInactive;
basalProfile.active = true;
BasalProfile.put(basalProfile);
// (exception: basalProfile.objectId!).then((_) =>
refresh(message: '${basalProfile.name} has been set as your active Profile');
}
void handlePickActiveProfileAction() {
setState(() {
banner = MaterialBanner(
content: const Text('Click one of the profiles to active it.'),
leading: const CircleAvatar(child: Icon(Icons.info)),
forceActionsBelow: true,
actions: [
TextButton(
child: const Text('CREATE A NEW PROFILE INSTEAD'),
onPressed: () => onNew(true),
),
],
);
pickActiveProfileMode = true;
});
}
void showDetailScreen({BasalProfile? basalProfile, bool active = false}) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => BasalProfileDetailScreen(
id: basalProfile?.id ?? 0, active: active),
),
).then((message) => refresh(message: message));
}
void onNew(bool active) {
showDetailScreen(active: active);
}
void onEdit(BasalProfile basalProfile) {
showDetailScreen(basalProfile: basalProfile);
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Basal Profiles'),
actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
],
),
drawer:
const Navigation(currentLocation: BasalProfileListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
banner,
Expanded(
child: _basalProfiles.isNotEmpty ? ListView.builder(
itemCount: _basalProfiles.length,
itemBuilder: (context, index) {
final basalProfile = _basalProfiles[index];
return ListTile(
tileColor: basalProfile.active
? Colors.green.shade100
: null,
onTap: () {
pickActiveProfileMode
? onPickActive(basalProfile)
: onEdit(basalProfile);
},
title: Text(
basalProfile.name,
),
subtitle: Text(basalProfile.notes!),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(basalProfile),
),
],
),
);
},
) : const Center(
child: Text('You have not created any Basal Profiles yet!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () => onNew(false),
child: const Icon(Icons.add),
),
);
}
}

413
lib/screens/bolus/bolus_detail.dart
View File

@ -1,12 +1,13 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/components/forms/time_of_day_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/settings.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/bolus.dart';
import 'package:diameter/models/bolus_profile.dart';
@ -34,18 +35,20 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
Bolus? _bolus;
bool _isNew = true;
bool _isSaving = false;
bool _isFinalRate = true;
final GlobalKey<FormState> _bolusForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
TimeOfDay _startTime = const TimeOfDay(hour: 0, minute: 0);
TimeOfDay _endTime = const TimeOfDay(hour: 0, minute: 0);
final _startTimeController = TextEditingController(text: '');
final _endTimeController = TextEditingController(text: '');
final _unitsController = TextEditingController(text: '');
final _carbsController = TextEditingController(text: '');
final _mgPerDlController = TextEditingController(text: '');
final _mmolPerLController = TextEditingController(text: '');
final _unitsController = TextEditingController(text: Utils.toStringMatchingTemplateFractionPrecision(0, Settings.insulinSteps));
final _carbsController = TextEditingController(text: Utils.toStringMatchingTemplateFractionPrecision(0, Settings.nutritionSteps));
final _mgPerDlController = TextEditingController(text: '0');
final _mmolPerLController = TextEditingController(text: Utils.toStringMatchingTemplateFractionPrecision(0, Settings.mmolPerLSteps));
@override
void initState() {
@ -61,41 +64,75 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
if (_bolus != null) {
_startTime = TimeOfDay.fromDateTime(_bolus!.startTime);
_endTime = TimeOfDay.fromDateTime(_bolus!.endTime);
_unitsController.text = _bolus!.units.toString();
_carbsController.text = _bolus!.carbs.toString();
_mgPerDlController.text = _bolus!.mgPerDl.toString();
_mmolPerLController.text = _bolus!.mmolPerL.toString();
_mgPerDlController.text = (_bolus!.mgPerDl ?? '').toString();
_mmolPerLController.text = (_bolus!.mmolPerL ?? '').toString();
}
updateStartTime();
updateEndTime();
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
}
void reload() {
@override
void dispose() {
_scrollController.dispose();
_startTimeController.dispose();
_endTimeController.dispose();
_unitsController.dispose();
_carbsController.dispose();
_mgPerDlController.dispose();
_mmolPerLController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_bolus = Bolus.get(widget.id);
});
}
_isNew = _bolus == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateStartTime() {
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
void updateStartTime(TimeOfDay? value) {
if (value != null) {
setState(() {
_startTime = value;
_startTimeController.text = DateTimeUtils.displayTimeOfDay(_startTime);
});
}
}
void updateEndTime() {
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
void updateEndTime(TimeOfDay? value) {
if (value != null) {
setState(() {
_endTime = value;
_endTimeController.text = DateTimeUtils.displayTimeOfDay(_endTime);
_isFinalRate = widget.suggestedEndTime == null ||
_endTime == widget.suggestedEndTime!;
});
}
}
Future<String?> validateTimePeriod() async {
String? error;
List<Bolus> bolusRates = Bolus.getAllForProfile(widget.bolusProfileId);
// BolusProfile.get(widget.bolusProfileId)?.bolusRates ?? [];
// TODO use a query for the following checks instead?
// check for duplicates
if (bolusRates
.where((other) =>
@ -138,7 +175,7 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
});
}
void handleSaveAction() async {
void handleSaveAction({bool next = true}) async {
setState(() {
_isSaving = true;
});
@ -153,11 +190,34 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
units: double.tryParse(_unitsController.text) ?? 0,
carbs: double.tryParse(_carbsController.text) ?? 0,
mgPerDl: int.tryParse(_mgPerDlController.text),
mmolPerL: double.parse(_mmolPerLController.text),
mmolPerL: double.tryParse(_mmolPerLController.text),
);
bolus.bolusProfile.targetId = widget.bolusProfileId;
Bolus.put(bolus);
Navigator.pop(context, '${_isNew ? 'New' : ''} Bolus Rate saved');
if (next) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return BolusDetailScreen(
bolusProfileId: widget.bolusProfileId,
suggestedStartTime: _endTime,
suggestedEndTime: widget.suggestedEndTime,
);
},
),
).then((result) {
Navigator.pop(
context,
['New Bolus Rate${result[1] != null ? 's' : ''} saved', bolus] +
[result[1]],
);
});
} else {
Navigator.pop(
context, ['${_isNew ? 'New' : ''} Bolus Rate saved', bolus]);
}
}
});
}
@ -168,7 +228,7 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_startTime.hour != (widget.suggestedStartTime?.hour ?? 0) ||
_endTime.hour != (widget.suggestedEndTime?.hour ?? 0) ||
@ -190,7 +250,7 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
_bolus!.mgPerDl ||
(double.tryParse(_mmolPerLController.text) ?? 0) !=
_bolus!.mmolPerL)))) {
Dialogs.showCancelConfirmationDialog(
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
@ -200,30 +260,26 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
}
}
void convertBetweenMgPerDlAndMmolPerL({GlucoseMeasurement? calculateFrom}) {
int? mgPerDl;
double? mmolPerL;
if (calculateFrom != GlucoseMeasurement.mmolPerL &&
_mgPerDlController.text != '') {
mgPerDl = int.tryParse(_mgPerDlController.text);
}
if (calculateFrom != GlucoseMeasurement.mgPerDl &&
_mmolPerLController.text != '') {
mmolPerL = double.tryParse(_mmolPerLController.text);
}
if (mgPerDl != null && mmolPerL == null) {
setState(() {
void convertBetweenMgPerDlAndMmolPerL(double? value) async {
if (value != null) {
if (Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl &&
_mgPerDlController.text != '') {
_mgPerDlController.text = value.toInt().toString();
setState(() {
_mmolPerLController.text =
Utils.convertMgPerDlToMmolPerL(value.toInt()).toString();
});
}
if (Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL &&
_mmolPerLController.text != '') {
_mmolPerLController.text =
Utils.convertMgPerDlToMmolPerL(mgPerDl!).toString();
});
}
if (mmolPerL != null && mgPerDl == null) {
setState(() {
_mgPerDlController.text =
Utils.convertMmolPerLToMgPerDl(mmolPerL!).toString();
});
Utils.toStringMatchingTemplateFractionPrecision(
value, Settings.mmolPerLSteps);
setState(() {
_mgPerDlController.text =
Utils.convertMmolPerLToMgPerDl(value.toDouble()).toString();
});
}
}
}
@ -235,172 +291,127 @@ class _BolusDetailScreenState extends State<BolusDetailScreen> {
'${_isNew ? 'New' : 'Edit'} Bolus Rate for ${BolusProfile.get(widget.bolusProfileId)?.name}'),
),
drawer: const Navigation(currentLocation: BolusDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
children: [
StyledForm(
formState: _bolusForm,
fields: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: StyledTimeOfDayFormField(
label: 'Start Time',
controller: _startTimeController,
time: _startTime,
onChanged: (newStartTime) {
if (newStartTime != null) {
setState(() {
_startTime = newStartTime;
});
updateStartTime();
}
},
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
children: [
FormWrapper(
formState: _bolusForm,
fields: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: TimeOfDayFormField(
label: 'Start Time',
controller: _startTimeController,
time: _startTime,
onChanged: updateStartTime,
),
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: StyledTimeOfDayFormField(
label: 'End Time',
controller: _endTimeController,
time: _endTime,
onChanged: (newEndTime) {
if (newEndTime != null) {
setState(() {
_endTime = newEndTime;
});
updateEndTime();
}
},
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: TimeOfDayFormField(
label: 'End Time',
controller: _endTimeController,
time: _endTime,
onChanged: updateEndTime,
),
),
),
),
],
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Units',
suffixText: 'U',
],
),
controller: _unitsController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty amount of units';
}
return null;
},
),
TextFormField(
decoration: InputDecoration(
labelText: 'per carbs',
suffixText: nutritionMeasurement ==
NutritionMeasurement.grams
? 'g'
: nutritionMeasurement == NutritionMeasurement.ounces
? 'oz'
: '',
NumberFormField(
controller: _unitsController,
label: 'Units',
suffix: 'U',
autoRoundToMultipleOfStep: true,
step: Settings.insulinSteps,
onChanged: (value) {
if (value != null) {
_unitsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
value, Settings.insulinSteps);
}
},
),
controller: _carbsController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
validator: (value) {
if (value!.trim().isEmpty) {
return 'How many carbs does the rate make up for?';
}
return null;
},
),
Row(
children: [
glucoseMeasurement == GlucoseMeasurement.mgPerDl ||
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode ==
GlucoseDisplayMode.bothForDetail
? Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'per mg/dl',
suffixText: 'mg/dl',
NumberFormField(
controller: _carbsController,
label: 'per carbs',
suffix: Settings.nutritionMeasurementSuffix,
autoRoundToMultipleOfStep: true,
step: Settings.nutritionSteps,
onChanged: (value) {
if (value != null) {
_carbsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
value, Settings.nutritionSteps);
}
},
),
Row(
children: [
Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.both ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.bothForDetail
? Expanded(
flex: Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl ? 2 : 1,
child: NumberFormField(
label: 'per mg/dl',
suffix: 'mg/dl',
readOnly: Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL,
showSteppers: Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl,
controller: _mgPerDlController,
onChanged: convertBetweenMgPerDlAndMmolPerL,
),
controller: _mgPerDlController,
onChanged: (_) =>
convertBetweenMgPerDlAndMmolPerL(
calculateFrom:
GlucoseMeasurement.mgPerDl),
keyboardType:
const TextInputType.numberWithOptions(),
validator: (value) {
if (value!.trim().isEmpty &&
_mmolPerLController.text.trim().isEmpty) {
return 'How many mg/dl does the rate make up for?';
}
return null;
},
),
)
: Container(),
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode ==
)
: Container(),
Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL ||
[
GlucoseDisplayMode.both,
GlucoseDisplayMode.bothForDetail
? IconButton(
onPressed: () => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mmolPerL),
icon: const Icon(Icons.calculate),
)
: Container(),
glucoseMeasurement == GlucoseMeasurement.mmolPerL ||
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode ==
GlucoseDisplayMode.bothForDetail
? Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'per mmol/l',
suffixText: 'mmol/l',
].contains(Settings.glucoseDisplayMode)
? Expanded(
flex: Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL ? 2 : 1,
child: NumberFormField(
label: 'per mmol/l',
suffix: 'mmol/l',
readOnly: Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl,
showSteppers: Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL,
controller: _mmolPerLController,
step: Settings.mmolPerLSteps,
onChanged: convertBetweenMgPerDlAndMmolPerL,
),
controller: _mmolPerLController,
onChanged: (_) =>
convertBetweenMgPerDlAndMmolPerL(
calculateFrom:
GlucoseMeasurement.mmolPerL),
keyboardType:
const TextInputType.numberWithOptions(
decimal: true),
validator: (value) {
if (value!.trim().isEmpty &&
_mgPerDlController.text.trim().isEmpty) {
return 'How many mmol/l does rhe rate make up for?';
}
return null;
},
),
)
: Container(),
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode ==
GlucoseDisplayMode.bothForDetail
? IconButton(
onPressed: () => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mgPerDl),
icon: const Icon(Icons.calculate),
)
: Container(),
],
),
],
),
],
)
: Container(),
],
),
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
onAction:
_isSaving ? null : () => handleSaveAction(next: !_isFinalRate),
onMiddleAction: _isSaving || _isFinalRate
? null
: () => handleSaveAction(next: false),
actionText: _isFinalRate ? 'SAVE & CLOSE' : 'NEXT',
middleActionText: 'SAVE & CLOSE',
),
);
}

180
lib/screens/bolus/bolus_list.dart
View File

@ -1,6 +1,5 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/settings.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/bolus.dart';
@ -13,7 +12,10 @@ class BolusListScreen extends StatefulWidget {
final Function() reload;
const BolusListScreen(
{Key? key, required this.bolusProfile, this.bolusRates = const [], required this.reload})
{Key? key,
required this.bolusProfile,
this.bolusRates = const [],
required this.reload})
: super(key: key);
@override
@ -21,6 +23,14 @@ class BolusListScreen extends StatefulWidget {
}
class _BolusListScreenState extends State<BolusListScreen> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
widget.reload();
@ -46,7 +56,7 @@ class _BolusListScreenState extends State<BolusListScreen> {
id: bolus.id,
),
),
).then((message) => reload(message: message));
).then((result) => reload(message: result?[0]));
}
void onDelete(Bolus bolus) {
@ -55,8 +65,8 @@ class _BolusListScreenState extends State<BolusListScreen> {
}
void handleDeleteAction(Bolus bolus) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(bolus),
message: 'Are you sure you want to delete this Bolus Rate?',
@ -70,8 +80,6 @@ class _BolusListScreenState extends State<BolusListScreen> {
List<Bolus> bolusRates = widget.bolusRates;
Bolus bolus = bolusRates[index];
// TODO: use queries for all this
// check for gaps
if (index == 0 &&
(bolus.startTime.toLocal().hour != 0 || bolus.startTime.minute != 0)) {
return 'First Bolus of the day needs to start at 00:00';
@ -103,58 +111,122 @@ class _BolusListScreenState extends State<BolusListScreen> {
.isNotEmpty) {
return 'This rate\'s time period overlaps with another one';
}
return null;
}
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
padding: const EdgeInsets.only(top: 10.0),
child: Column(
children: [
widget.bolusRates.isNotEmpty ? ListView.builder(
shrinkWrap: true,
itemCount: widget.bolusRates.length,
itemBuilder: (context, index) {
final bolus = widget.bolusRates[index];
final error = validateTimePeriod(index);
return ListTile(
isThreeLine: true,
tileColor: error != null ? Colors.red.shade100 : null,
onTap: () {
handleEditAction(bolus);
},
title: Text(
'${DateTimeUtils.displayTime(bolus.startTime)} - ${DateTimeUtils.displayTime(bolus.endTime)}'),
subtitle: Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.start,
return widget.bolusRates.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
shrinkWrap: true,
itemCount: widget.bolusRates.length,
itemBuilder: (context, index) {
final bolus = widget.bolusRates[index];
final error = validateTimePeriod(index);
return Card(
child: Column(
children: [
Text(
'${bolus.units} U per ${bolus.carbs}${nutritionMeasurement == NutritionMeasurement.grams ? ' g' : ' oz'} carbs/${glucoseMeasurement == GlucoseMeasurement.mgPerDl ? bolus.mgPerDl : bolus.mmolPerL} ${glucoseMeasurement == GlucoseMeasurement.mgPerDl ? 'mg/dl' : 'mmol/l'}'),
error != null
? Text(error,
style: const TextStyle(color: Colors.red))
: const Text('')
]),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
? Padding(
padding: const EdgeInsets.all(5.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.warning,
color: Theme.of(context).errorColor),
Text(error,
style: TextStyle(
color: Theme.of(context).errorColor)),
],
),
)
: Container(),
ListTile(
onTap: () {
handleEditAction(bolus);
},
isThreeLine: true,
title: Text(
'${DateTimeUtils.displayTime(bolus.startTime)} - ${DateTimeUtils.displayTime(bolus.endTime)}'),
subtitle: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
children: (bolus.units > 0 && bolus.carbs > 0)
? [
Text((bolus.carbs / bolus.units)
.toStringAsPrecision(2)),
Text(
'${Settings.nutritionMeasurementSuffix} carbs per U',
textAlign: TextAlign.center,
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
children: (bolus.units > 0 && bolus.carbs > 0)
? [
Text((bolus.units / bolus.carbs * 12)
.toStringAsPrecision(2)),
const Text('U per bread unit',
textAlign: TextAlign.center,
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
children: (bolus.units > 0 &&
(bolus.mgPerDl ?? bolus.mmolPerL ?? 0) >
0)
? [
Text((((Settings.glucoseMeasurement ==
GlucoseMeasurement
.mgPerDl
? bolus.mgPerDl
: bolus.mmolPerL ?? 0)! /
bolus.units))
.toString()),
Text(
'${Settings.glucoseMeasurementSuffix} per unit',
textAlign: TextAlign.center,
textScaleFactor: 0.75),
]
: [],
),
),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(bolus),
),
],
),
),
onPressed: () => handleDeleteAction(bolus),
),
],
),
);
},
) : const Center(
child: Text('You have not created any Bolus Rates yet!'),
],
),
);
},
),
],
),
);
)
: const Center(
child: Text('You have not created any Bolus Rates yet!'),
);
}
}

194
lib/screens/bolus/bolus_profile_detail.dart
View File

@ -1,11 +1,12 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/bolus.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/bolus/bolus_detail.dart';
import 'package:flutter/material.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:diameter/screens/bolus/bolus_list.dart';
@ -26,14 +27,15 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
BolusProfile? _bolusProfile;
List<Bolus> _bolusRates = [];
bool _isNew = true;
bool _isSaving = false;
final GlobalKey<FormState> _bolusProfileForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
late FloatingActionButton addBolusButton;
late IconButton refreshButton;
late IconButton closeButton;
late DetailBottomRow detailBottomRow;
late DetailBottomRow detailBottomRowWhileSaving;
FloatingActionButton? actionButton;
List<Widget> appBarActions = [];
@ -73,10 +75,15 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
icon: const Icon(Icons.close),
);
// TODO: fix (saving button doesnt get disabled)
detailBottomRow = DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
onAction: handleSaveAction,
onMiddleAction: () => handleSaveAction(close: true),
);
detailBottomRowWhileSaving = DetailBottomRow(
onCancel: handleCancelAction,
onAction: null,
);
actionButton = null;
@ -84,6 +91,14 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
bottomNav = detailBottomRow;
}
@override
void dispose() {
_scrollController.dispose();
_nameController.dispose();
_notesController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
@ -144,7 +159,7 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
});
} else if (!_active &&
((_isNew && _activeCount == 0) ||
(_activeCount == 1 && _bolusProfile!.active))) {
(!_isNew && _activeCount == 1 && _bolusProfile!.active))) {
await showDialog(
context: context,
builder: (BuildContext context) {
@ -176,25 +191,30 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
TimeOfDay? suggestedStartTime;
TimeOfDay? suggestedEndTime;
_bolusRates.asMap().forEach((index, bolus) {
if (suggestedStartTime == null && suggestedEndTime == null) {
if (index == 0 &&
(bolus.startTime.hour != 0 || bolus.startTime.minute != 0)) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = TimeOfDay.fromDateTime(bolus.startTime);
} else if ((index == _bolusRates.length - 1) &&
(bolus.endTime.hour != 0 || bolus.endTime.minute != 0)) {
suggestedStartTime = TimeOfDay.fromDateTime(bolus.endTime);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else if (index != 0) {
var lastEndTime = _bolusRates[index - 1].endTime;
if (bolus.startTime.isAfter(lastEndTime)) {
suggestedStartTime = TimeOfDay.fromDateTime(lastEndTime);
if (_bolusRates.isEmpty) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else {
_bolusRates.asMap().forEach((index, bolus) {
if (suggestedStartTime == null && suggestedEndTime == null) {
if (index == 0 &&
(bolus.startTime.hour != 0 || bolus.startTime.minute != 0)) {
suggestedStartTime = const TimeOfDay(hour: 0, minute: 0);
suggestedEndTime = TimeOfDay.fromDateTime(bolus.startTime);
} else if ((index == _bolusRates.length - 1) &&
(bolus.endTime.hour != 0 || bolus.endTime.minute != 0)) {
suggestedStartTime = TimeOfDay.fromDateTime(bolus.endTime);
suggestedEndTime = const TimeOfDay(hour: 0, minute: 0);
} else if (index != 0) {
var lastEndTime = _bolusRates[index - 1].endTime;
if (bolus.startTime.isAfter(lastEndTime)) {
suggestedStartTime = TimeOfDay.fromDateTime(lastEndTime);
suggestedEndTime = TimeOfDay.fromDateTime(bolus.startTime);
}
}
}
}
});
});
}
Navigator.push(
context,
@ -207,34 +227,49 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
);
},
),
).then((message) => reload(message: message));
).then((result) => reload(message: result?[0]));
}
void handleSaveAction() async {
void handleSaveAction({bool close = false}) async {
setState(() {
_isSaving = true;
bottomNav = detailBottomRowWhileSaving;
});
if (_bolusProfileForm.currentState!.validate()) {
await checkActiveProfiles();
BolusProfile.put(
BolusProfile(
id: widget.id,
name: _nameController.text,
active: _active,
notes: _notesController.text,
),
BolusProfile bolusProfile = BolusProfile(
id: widget.id,
name: _nameController.text,
active: _active,
notes: _notesController.text,
);
Navigator.pop(context, '${_isNew ? 'New' : ''} Bolus Profile saved');
BolusProfile.put(bolusProfile);
if (close) {
Navigator.pop(context,
['${_isNew ? 'New' : ''} Bolus Profile saved', bolusProfile]);
} else {
if (_isNew) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
BolusProfileDetailScreen(id: bolusProfile.id),
),
).then((result) => Navigator.pop(context, result));
} else {
reload(message: 'Bolus Profile saved');
}
}
}
setState(() {
_isSaving = false;
bottomNav = detailBottomRow;
});
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
if (Settings.get().showConfirmationDialogOnCancel &&
(_isNew &&
(_active != widget.active ||
_nameController.text != '' ||
@ -243,7 +278,7 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
(_bolusProfile!.active != _active ||
_bolusProfile!.name != _nameController.text ||
(_bolusProfile!.notes ?? '') != _notesController.text))) {
Dialogs.showCancelConfirmationDialog(
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
@ -282,52 +317,59 @@ class _BolusProfileDetailScreenState extends State<BolusProfileDetailScreen> {
});
List<Widget> tabs = [
SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
StyledForm(
formState: _bolusProfileForm,
fields: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
FormWrapper(
formState: _bolusProfileForm,
fields: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
TextFormField(
decoration: const InputDecoration(
labelText: 'Notes',
),
controller: _notesController,
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
controller: _notesController,
keyboardType: TextInputType.multiline,
),
StyledBooleanFormField(
value: _active,
onChanged: (value) {
setState(() {
_active = value;
});
},
label: 'active',
),
],
),
],
BooleanFormField(
value: _active,
onChanged: (value) {
setState(() {
_active = value;
});
},
label: 'active',
),
],
),
],
),
),
),
];
if (!_isNew) {
tabs.add(
BolusListScreen(bolusProfile: _bolusProfile!, bolusRates: _bolusRates, reload: reload));
tabs.add(BolusListScreen(
bolusProfile: _bolusProfile!,
bolusRates: _bolusRates,
reload: reload));
}
return Scaffold(

177
lib/screens/bolus/bolus_profile_list.dart
View File

@ -1,5 +1,7 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/models/bolus.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/bolus_profile.dart';
@ -14,13 +16,27 @@ class BolusProfileListScreen extends StatefulWidget {
}
class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
final ScrollController _scrollController = ScrollController();
List<BolusProfile> _bolusProfiles = [];
Widget banner = Container();
bool pickActiveProfileMode = false;
final BolusProfile? _activeProfile = BolusProfile.getActive(DateTime.now());
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
pickActiveProfileMode = false;
_bolusProfiles = BolusProfile.getAll();
});
@ -74,14 +90,38 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
});
}
void handleDuplicateAction(BolusProfile bolusProfile) async {
final copy = BolusProfile(
active: false,
name: 'Copy of ${bolusProfile.name}',
);
BolusProfile.put(copy);
final rates = Bolus.getAllForProfile(bolusProfile.id);
for (Bolus rate in rates) {
final bolus = Bolus(
endTime: rate.endTime,
startTime: rate.startTime,
units: rate.units,
carbs: rate.carbs,
mgPerDl: rate.mgPerDl,
mmolPerL: rate.mmolPerL,
);
bolus.bolusProfile.target = copy;
Bolus.put(bolus);
}
reload(message: 'Added copy of ${bolusProfile.name}');
}
void onDelete(BolusProfile bolusProfile) {
BolusProfile.remove(bolusProfile.id);
reload(message: 'Bolus Profile deleted');
}
void handleDeleteAction(BolusProfile bolusProfile) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(bolusProfile),
message: 'Are you sure you want to delete this Bolus Profile?',
@ -91,18 +131,25 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
}
}
void onPickActive(BolusProfile bolusProfile) {
BolusProfile.setAllInactive;
bolusProfile.active = true;
BolusProfile.put(bolusProfile);
reload(
message: '${bolusProfile.name} has been set as your active Profile');
void onPickActive(BolusProfile? bolusProfile) {
if (bolusProfile != null) {
BolusProfile.setAllInactive;
bolusProfile.active = true;
BolusProfile.put(bolusProfile);
reload(
message: '${bolusProfile.name} has been set as your active Profile');
}
}
void handlePickActiveProfileAction() {
setState(() {
banner = MaterialBanner(
content: const Text('Click one of the profiles to active it.'),
content: AutoCompleteDropdownButton(
controller: TextEditingController(text: ''),
items: _bolusProfiles,
label: 'Default Basal Profile',
onChanged: onPickActive,
),
leading: const CircleAvatar(child: Icon(Icons.info)),
forceActionsBelow: true,
actions: [
@ -112,7 +159,6 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
),
],
);
pickActiveProfileMode = true;
});
}
@ -120,10 +166,10 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => BolusProfileDetailScreen(
id: bolusProfile?.id ?? 0, active: active),
builder: (context) =>
BolusProfileDetailScreen(id: bolusProfile?.id ?? 0, active: active),
),
).then((message) => reload(message: message));
).then((result) => reload(message: result?[0]));
}
void onNew(bool active) {
@ -134,12 +180,6 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
showDetailScreen(bolusProfile: bolusProfile);
}
@override
void initState() {
super.initState();
reload();
}
@override
Widget build(BuildContext context) {
return Scaffold(
@ -156,42 +196,63 @@ class _BolusProfileListScreenState extends State<BolusProfileListScreen> {
children: [
banner,
Expanded(
child: _bolusProfiles.isNotEmpty ? ListView.builder(
itemCount: _bolusProfiles.length,
itemBuilder: (context, index) {
final bolusProfile = _bolusProfiles[index];
return ListTile(
tileColor: bolusProfile.active
? Colors.green.shade100
: null,
onTap: () {
// TODO: make pick active profile visually distinct
pickActiveProfileMode
? onPickActive(bolusProfile)
: onEdit(bolusProfile);
},
title: Text(
bolusProfile.name,
child: _bolusProfiles.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
itemCount: _bolusProfiles.length,
itemBuilder: (context, index) {
final bolusProfile = _bolusProfiles[index];
String activeProfileText = bolusProfile.active
? ' (Default Profile)'
: bolusProfile.id == _activeProfile?.id
? ' (Current Active Profile)'
: '';
return Card(
child: ListTile(
selected: bolusProfile.active ||
bolusProfile.id == _activeProfile?.id,
onTap: () => onEdit(bolusProfile),
title: Text(
bolusProfile.name.toUpperCase() +
activeProfileText,
style: Theme.of(context).textTheme.subtitle2,
),
subtitle: Padding(
padding: const EdgeInsets.only(top: 10.0),
child: Text(bolusProfile.notes ?? ''),
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.copy,
color: Colors.blue,
),
onPressed: () =>
handleDuplicateAction(bolusProfile),
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(bolusProfile),
),
],
),
),
);
},
),
)
: const Center(
child: Text('You have not created any Bolus Profiles yet!'),
),
subtitle: Text(bolusProfile.notes!),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(bolusProfile),
),
],
),
);
},
) : const Center(
child: Text('You have not created any Bolus Profiles yet!'),
),
),
],
),

166
lib/screens/log/active_log_event_list.dart
View File

@ -1,166 +0,0 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_event.dart';
// import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/screens/log/log_event_detail.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
// import 'package:diameter/components/progress_indicator.dart';
class ActiveLogEventListScreen extends StatefulWidget {
static const String routeName = '/active-log-events';
final LogEntry? endLogEntry;
final Function()? onSetEndTime;
const ActiveLogEventListScreen(
{Key? key, this.endLogEntry, this.onSetEndTime})
: super(key: key);
@override
_ActiveLogEventListScreenState createState() =>
_ActiveLogEventListScreenState();
}
class _ActiveLogEventListScreenState extends State<ActiveLogEventListScreen> {
List<LogEvent> _activeLogEvents = [];
void refresh({String? message}) {
setState(() {
_activeLogEvents = LogEvent.getAllOngoing();
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void onStop(LogEvent event) async {
event.endTime = DateTime.now();
event.endLogEntry.target =
widget.endLogEntry ?? LogEntry(time: DateTime.now());
LogEvent.put(event);
refresh();
if (widget.onSetEndTime != null) {
widget.onSetEndTime!();
}
}
void handleStopAction(LogEvent event) async {
if (showConfirmationDialogOnStopEvent) {
Dialogs.showConfirmationDialog(
context: context,
onConfirm: () => onStop(event),
message: 'Are you sure you want to end this Event?',
);
} else {
onStop(event);
}
}
void onDelete(LogEvent event) {
LogEvent.remove(event.id);
refresh(message: 'Event deleted');
}
void handleDeleteAction(LogEvent event) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(event),
message: 'Are you sure you want to delete this Event?',
);
} else {
onDelete(event);
}
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
padding: const EdgeInsets.only(top: 10.0),
child: Column(
children: [
// TODO: make action button instead of appbar
AppBar(
title: const Text('Active Events'),
primary: false,
automaticallyImplyLeading: false,
actions: [
IconButton(
icon: const Icon(Icons.add),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogEventDetailScreen(
logEntry: widget.endLogEntry!,
),
),
).then((message) => refresh(message: message));
},
),
IconButton(icon: const Icon(Icons.refresh), onPressed: refresh),
],
),
_activeLogEvents.isNotEmpty ?
ListView.builder(
shrinkWrap: true,
itemCount: _activeLogEvents.length,
itemBuilder: (context, index) {
final event = _activeLogEvents[index];
return ListTile(
title: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(event.eventType.target?.value ?? ''),
),
],
),
subtitle: Text(
'${DateTimeUtils.displayDateTime(event.time)}${event.hasEndTime ? ' - ${DateTimeUtils.displayDateTime(event.endTime)}' : ''}'),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleStopAction(event),
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(event),
),
],
),
);
},
) : const Center(
child: Text('There are no currently ongoing events!'),
),
],
),
);
}
}

343
lib/screens/log/log.dart
View File

@ -1,10 +1,14 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/glucose_target.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_entry.dart';
import 'package:diameter/screens/log/log_entry/log_entry.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
import 'dart:math' as math;
class LogScreen extends StatefulWidget {
static const String routeName = '/log';
@ -15,11 +19,33 @@ class LogScreen extends StatefulWidget {
}
class _LogScreenState extends State<LogScreen> {
late Map<DateTime, List<LogEntry>> _logEntryDailyMap;
late List<LogEntry> _logEntries;
void refresh({String? message}) {
final ScrollController _scrollController = ScrollController();
final TextEditingController _dateController = TextEditingController(text: '');
late DateTime _date;
@override
void initState() {
super.initState();
_date = DateTime.now();
_dateController.text = DateTimeUtils.displayDate(_date);
reload();
}
@override
void dispose() {
_scrollController.dispose();
_dateController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_logEntryDailyMap = LogEntry.getDailyEntryMap();
_logEntries = LogEntry.getAllForDate(_date);
});
setState(() {
if (message != null) {
@ -36,12 +62,12 @@ class _LogScreenState extends State<LogScreen> {
void onDelete(LogEntry logEntry) {
LogEntry.remove(logEntry.id);
refresh(message: 'Log Entry deleted');
reload(message: 'Log Entry deleted');
}
void handleDeleteAction(LogEntry logEntry) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(logEntry),
message: 'Are you sure you want to delete this Log Entry?',
@ -51,10 +77,14 @@ class _LogScreenState extends State<LogScreen> {
}
}
@override
void initState() {
super.initState();
refresh();
void onChangeDate(DateTime? date) {
if (date != null) {
setState(() {
_date = DateTime(date.year, date.month, date.day);
_dateController.text = DateTimeUtils.displayDate(date);
});
reload();
}
}
@override
@ -64,92 +94,235 @@ class _LogScreenState extends State<LogScreen> {
title: const Text('Log Entries'),
actions: <Widget>[
IconButton(
onPressed: refresh,
icon: const Icon(Icons.refresh)
),
onPressed: () => onChangeDate(DateTime.now()),
icon: const Icon(Icons.today)),
IconButton(onPressed: reload, icon: const Icon(Icons.refresh)),
],
),
drawer: const Navigation(currentLocation: LogScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: SingleChildScrollView(
child: _logEntryDailyMap.isNotEmpty ? ListView.builder(
shrinkWrap: true,
padding: const EdgeInsets.all(10.0),
itemCount: _logEntryDailyMap.length,
itemBuilder: (context, dateIndex) {
List<DateTime> dateList = _logEntryDailyMap.keys.toList();
final date = dateList[dateIndex];
final entryList = _logEntryDailyMap[date];
return ListBody(
children: [
Text(DateTimeUtils.displayDate(date)),
entryList != null && entryList.isNotEmpty
? ListView.builder(
shrinkWrap: true,
itemCount: entryList.length,
itemBuilder: (context, index) {
final logEntry = entryList[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
LogEntryScreen(
id: logEntry.id),
),
).then((message) => refresh(
message: message));
},
title: Text(
DateTimeUtils.displayTime(
logEntry.time)),
// TODO: add additional fields (event icons...)
// TODO: display glucose in colors according to target settings
subtitle: Text(logEntry
.mgPerDl !=
null
? '${logEntry.mgPerDl.toString()} mg/dl'
: ''),
trailing: Row(
mainAxisSize:
MainAxisSize.min,
children: [
IconButton(
onPressed: () =>
handleDeleteAction(
logEntry),
icon: const Icon(
Icons.delete,
color: Colors.blue),
)
],
),
);
}
) : Container(),
],
);
},
) : const Center(
child: Text('You have not created any Log Entries yet!'),
children: [
Row(
children: [
IconButton(
onPressed: _date.isAtSameMomentAs(DateTime(2000, 1, 1))
? null
: () =>
onChangeDate(_date.subtract(const Duration(days: 1))),
icon: const Icon(Icons.arrow_back),
),
),
Expanded(
child: GestureDetector(
onTap: () async {
final newTime = await showDatePicker(
context: context,
initialDate: _date,
firstDate: DateTime(2000, 1, 1),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
onChangeDate(newTime);
},
child: Expanded(
child: Text(
DateTimeUtils.displayDate(_date).toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
textAlign: TextAlign.center,
),
),
),
),
IconButton(
onPressed:
_date.add(const Duration(days: 1)).isBefore(DateTime.now())
? () => onChangeDate(_date.add(const Duration(days: 1)))
: null,
icon: const Icon(Icons.arrow_forward),
),
],
),
Expanded(
child: _logEntries.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
shrinkWrap: true,
itemCount: _logEntries.length,
itemBuilder: (context, index) {
LogEntry logEntry = _logEntries[index];
double bolus =
LogBolus.getTotalBolusForEntry(logEntry.id);
double carbs =
LogMeal.getTotalCarbsForEntry(logEntry.id);
TextStyle glucoseStyle = TextStyle(
color: GlucoseTarget.getColorForGlucose(
mgPerDl: logEntry.mgPerDl ?? 0,
mmolPerL: logEntry.mmolPerL ?? 0));
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
LogEntryScreen(id: logEntry.id),
),
).then((result) => reload(message: result?[0]));
},
title: Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Text(
DateTimeUtils.displayTime(logEntry.time),
),
),
Expanded(
child: Column(
children: logEntry.mgPerDl != null &&
(Settings.glucoseMeasurement ==
GlucoseMeasurement
.mgPerDl ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.both ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode
.bothForList)
? [
Row(
mainAxisAlignment:
MainAxisAlignment.center,
children: [
Text(
logEntry.mgPerDl.toString(),
style: glucoseStyle),
logEntry.glucoseTrend != null
? Transform.rotate(
angle: logEntry
.glucoseTrend! *
math.pi /
180,
child: Icon(
Icons.arrow_upward,
color: glucoseStyle
.color,
size: 16.0,
),
)
: Container(),
],
),
const Text(
'mg/dl',
textScaleFactor: 0.75,
),
]
: [],
),
),
Expanded(
child: Column(
children: logEntry.mmolPerL != null &&
(Settings.glucoseMeasurement ==
GlucoseMeasurement
.mmolPerL ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.both ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode
.bothForList)
? [
Row(
mainAxisAlignment:
MainAxisAlignment.center,
children: [
Text(
logEntry.mmolPerL
.toString(),
style: glucoseStyle),
logEntry.glucoseTrend != null
? Transform.rotate(
angle: logEntry
.glucoseTrend! *
math.pi /
180,
child: Icon(
Icons.arrow_upward,
color: glucoseStyle
.color,
size: 16.0,
),
)
: Container(),
],
),
const Text(
'mmol/l',
textScaleFactor: 0.75,
),
]
: [],
),
),
Expanded(
child: Column(
children: (bolus > 0)
? [
Text(bolus.toStringAsPrecision(3)),
const Text('U',
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
children: (carbs > 0)
? [
Text(carbs.toStringAsPrecision(3)),
Text(
'${Settings.nutritionMeasurementSuffix} carbs',
textScaleFactor: 0.75),
]
: [],
),
),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () => handleDeleteAction(logEntry),
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
),
);
},
),
)
: const Center(
child: Text(
'You have not created any Log Entries for this date yet!'),
),
),
],
),
// TODO: add button for active events
floatingActionButton: FloatingActionButton(
onPressed: () {
final now = DateTime.now();
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const LogEntryScreen(),
builder: (context) => LogEntryScreen(
suggestedDate: _date.isAtSameMomentAs(DateTime(now.year, now.month, now.day)) ? now : _date),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

281
lib/screens/log/log_entry.dart
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@ -1,281 +0,0 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_entry_form.dart';
import 'package:diameter/screens/log/log_event_detail.dart';
import 'package:diameter/screens/log/log_event_list.dart';
import 'package:diameter/screens/log/log_meal_detail.dart';
import 'package:diameter/screens/log/log_meal_list.dart';
import 'package:flutter/material.dart';
class LogEntryScreen extends StatefulWidget {
static const String routeName = '/log-entry';
final int id;
const LogEntryScreen({Key? key, this.id = 0}) : super(key: key);
@override
_LogEntryScreenState createState() => _LogEntryScreenState();
}
class _LogEntryScreenState extends State<LogEntryScreen> {
LogEntry? _logEntry;
bool _isNew = true;
bool _isSaving = false;
final GlobalKey<FormState> logEntryForm = GlobalKey<FormState>();
late FloatingActionButton addMealButton;
late FloatingActionButton addEventButton;
late IconButton refreshButton;
late IconButton closeButton;
late DetailBottomRow detailBottomRow;
FloatingActionButton? actionButton;
List<Widget> appBarActions = [];
DetailBottomRow? bottomNav;
final formDataControllers = <String, TextEditingController>{
'time': TextEditingController(text: ''),
'mgPerDl': TextEditingController(text: ''),
'mmolPerL': TextEditingController(text: ''),
'bolusGlucose': TextEditingController(text: ''),
'delayedBolusRate': TextEditingController(text: ''),
'delayedBolusDuration': TextEditingController(text: ''),
'notes': TextEditingController(text: ''),
};
@override
void initState() {
super.initState();
reload();
if (_logEntry != null) {
formDataControllers['time']!.text = _logEntry!.time.toString();
formDataControllers['mgPerDl']!.text =
(_logEntry!.mgPerDl ?? '').toString();
formDataControllers['mmolPerL']!.text =
(_logEntry!.mmolPerL ?? '').toString();
formDataControllers['bolusGlucose']!.text =
(_logEntry!.bolusGlucose ?? '').toString();
formDataControllers['delayedBolusRate']!.text =
(_logEntry!.delayedBolusRate ?? '').toString();
formDataControllers['delayedBolusDuration']!.text =
(_logEntry!.delayedBolusDuration ?? '').toString();
formDataControllers['notes']!.text = _logEntry!.notes ?? '';
} else {
formDataControllers['time']!.text = DateTime.now().toString();
}
addMealButton = FloatingActionButton(
onPressed: handleAddNewMeal,
child: const Icon(Icons.add),
);
addEventButton = FloatingActionButton(
onPressed: handleAddNewEvent,
child: const Icon(Icons.add),
);
refreshButton = IconButton(
icon: const Icon(Icons.refresh),
onPressed: reload,
);
closeButton = IconButton(
onPressed: handleCancelAction,
icon: const Icon(Icons.close),
);
detailBottomRow = DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
);
actionButton = null;
appBarActions = [closeButton];
bottomNav = detailBottomRow;
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logEntry = LogEntry.get(widget.id);
});
_isNew = _logEntry == null;
}
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleAddNewMeal() async {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return LogMealDetailScreen(logEntry: _logEntry!);
},
),
).then((message) => reload(message: message));
}
void handleAddNewEvent() async {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return LogEventDetailScreen(logEntry: _logEntry!);
},
),
).then((message) => reload(message: message));
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (logEntryForm.currentState!.validate()) {
LogEntry.put(LogEntry(
id: widget.id,
time: DateTime.parse(formDataControllers['time']!.text),
mgPerDl: int.tryParse(formDataControllers['mgPerDl']!.text),
mmolPerL: double.tryParse(formDataControllers['mmolPerL']!.text),
bolusGlucose:
double.tryParse(formDataControllers['delayedBolusRate']!.text),
delayedBolusDuration:
int.tryParse(formDataControllers['delayedBolusDuration']!.text),
delayedBolusRate:
double.tryParse(formDataControllers['delayedBolusRate']!.text),
notes: formDataControllers['notes']!.text,
));
Navigator.pushReplacementNamed(context, '/log',
arguments: '${_isNew ? 'New' : ''} Log Entry Saved');
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
if (showConfirmationDialogOnCancel &&
((_isNew &&
(int.tryParse(formDataControllers['mgPerDl']?.text ?? '') !=
null ||
double.tryParse(formDataControllers['mmolPerL']?.text ?? '') !=
null ||
double.tryParse(formDataControllers['bolusGlucose']?.text ?? '') !=
null ||
int.tryParse(formDataControllers['delayedBolusDuration']?.text ?? '') !=
null ||
double.tryParse(formDataControllers['delayedBolusRate']?.text ?? '') !=
null ||
formDataControllers['notes']?.text != '')) ||
(!_isNew &&
(int.tryParse(formDataControllers['mgPerDl']?.text ?? '') !=
_logEntry!.mgPerDl ||
double.tryParse(formDataControllers['mmolPerL']?.text ?? '') !=
_logEntry!.mmolPerL ||
double.tryParse(formDataControllers['bolusGlucose']?.text ?? '') !=
_logEntry!.bolusGlucose ||
int.tryParse(
formDataControllers['delayedBolusDuration']?.text ??
'') !=
_logEntry!.delayedBolusDuration ||
double.tryParse(formDataControllers['delayedBolusRate']?.text ?? '') !=
_logEntry!.delayedBolusRate ||
formDataControllers['notes']?.text !=
(_logEntry!.notes ?? ''))))) {
Dialogs.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
onDiscard: (context) => Navigator.pushReplacementNamed(context, '/log'),
);
} else {
Navigator.pushReplacementNamed(context, '/log',
arguments: '${_isNew ? 'New' : ''} Log Entry Saved');
}
}
void renderTabButtons(index) {
if (_logEntry != null) {
setState(() {
switch (index) {
case 1:
actionButton = addMealButton;
appBarActions = [refreshButton, closeButton];
bottomNav = null;
break;
case 2:
actionButton = addEventButton;
appBarActions = [refreshButton, closeButton];
bottomNav = null;
break;
default:
actionButton = null;
appBarActions = [closeButton];
bottomNav = detailBottomRow;
}
});
}
}
@override
Widget build(BuildContext context) {
return DefaultTabController(
length: _isNew ? 1 : 3,
child: Builder(builder: (BuildContext context) {
final TabController tabController = DefaultTabController.of(context)!;
tabController.addListener(() {
renderTabButtons(tabController.index);
});
List<Widget> tabs = [
LogEntryForm(
formState: logEntryForm, controllers: formDataControllers),
];
if (!_isNew) {
tabs.add(LogMealListScreen(logEntry: _logEntry!, reload: reload));
tabs.add(LogEventListScreen(logEntry: _logEntry!, reload: reload));
}
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Log Entry' : 'Edit Log Entry'),
bottom: _isNew
? PreferredSize(child: Container(), preferredSize: Size.zero)
: const TabBar(
tabs: [
Tab(text: 'GENERAL'),
Tab(text: 'MEALS'),
Tab(text: 'EVENTS'),
],
),
actions: appBarActions,
),
drawer: const Navigation(currentLocation: LogEntryScreen.routeName),
body: TabBarView(
children: tabs,
),
bottomNavigationBar: bottomNav,
floatingActionButton: actionButton,
floatingActionButtonLocation:
FloatingActionButtonLocation.endFloat,
);
}),
);
}
}

843
lib/screens/log/log_entry/log_bolus_detail.dart Normal file
View File

@ -0,0 +1,843 @@
import 'dart:math';
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/bolus.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_entry/log_meal_detail.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
enum BolusType {
meal,
glucose,
}
enum GlucoseParameter {
mgdlCurrent,
mgdlTarget,
mgdlCorrection,
mmolCurrent,
mmolTarget,
mmolCorrection,
}
class LogBolusDetailScreen extends StatefulWidget {
static const String routeName = '/log-bolus';
final int logEntryId;
final int id;
const LogBolusDetailScreen({Key? key, this.logEntryId = 0, this.id = 0})
: super(key: key);
@override
_LogBolusDetailScreenState createState() => _LogBolusDetailScreenState();
}
class _LogBolusDetailScreenState extends State<LogBolusDetailScreen> {
LogEntry? _logEntry;
LogBolus? _logBolus;
bool _isNew = true;
bool _isSaving = false;
final GlobalKey<FormState> _logBolusForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _unitsController = TextEditingController(text: '');
final _carbsController = TextEditingController(text: '');
final _mgPerDlCurrentController = TextEditingController(text: '');
final _mgPerDlTargetController = TextEditingController(text: '');
final _mgPerDlCorrectionController = TextEditingController(text: '');
final _mmolPerLCurrentController = TextEditingController(text: '');
final _mmolPerLTargetController = TextEditingController(text: '');
final _mmolPerLCorrectionController = TextEditingController(text: '');
final _delayController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
final _delayedUnitsController = TextEditingController(text: '');
final _immediateUnitsController = TextEditingController(text: '');
final _mealController = TextEditingController(text: '');
bool _setManually = false;
BolusType _bolusType = BolusType.meal;
LogMeal? _meal;
Bolus? _rate;
double _delayPercentage = 0;
List<LogMeal> _logMeals = [];
@override
void initState() {
super.initState();
reload();
_logEntry = LogEntry.get(widget.logEntryId);
_logMeals = LogMeal.getRecentWithoutBolus(widget.logEntryId);
if (widget.id != 0) {
_carbsController.text = (_logBolus!.carbs ?? '').toString();
_delayController.text = (_logBolus!.delay ?? '').toString();
_notesController.text = _logBolus!.notes ?? '';
_setManually = _logBolus!.setManually;
_meal = _logBolus!.meal.target;
_mealController.text = (_meal ?? '').toString();
_rate = _logBolus!.rate.target;
}
_rate ??= Bolus.getRateForTime(_logEntry?.time);
_mgPerDlCurrentController.text = (_logBolus?.mgPerDlCurrent ??
(LogEntry.hasUncorrectedGlucose(widget.logEntryId)
? _logEntry?.mgPerDl ?? 0
: 0))
.toString();
_mgPerDlTargetController.text =
(_logBolus?.mgPerDlTarget ?? Settings.targetMgPerDl).toString();
_mgPerDlCorrectionController.text = (_logBolus?.mgPerDlCorrection ??
max(
(int.tryParse(_mgPerDlCurrentController.text) ?? 0) -
(int.tryParse(_mgPerDlTargetController.text) ?? 0),
0))
.toString();
_mmolPerLCurrentController.text = (_logBolus?.mmolPerLCurrent ??
(LogEntry.hasUncorrectedGlucose(widget.logEntryId)
? _logEntry?.mmolPerL ?? 0
: 0))
.toString();
_mmolPerLTargetController.text =
(_logBolus?.mmolPerLTarget ?? Settings.targetMmolPerL).toString();
_mmolPerLCorrectionController.text = (_logBolus?.mmolPerLCorrection ??
max(
(double.tryParse(_mmolPerLCurrentController.text) ?? 0) -
(double.tryParse(_mmolPerLTargetController.text) ?? 0),
0))
.toString();
_unitsController.text = (_logBolus?.units ??
(_rate != null && !_setManually
? ((int.tryParse(_mgPerDlCorrectionController.text) ?? 0) /
((_rate!.mgPerDl ?? 0) / _rate!.units))
: 0))
.toString();
if (widget.id == 0 && LogEntry.hasUncorrectedGlucose(widget.logEntryId)) {
_bolusType = BolusType.glucose;
}
calculateBolus();
}
@override
void dispose() {
_scrollController.dispose();
_unitsController.dispose();
_carbsController.dispose();
_mgPerDlCurrentController.dispose();
_mgPerDlTargetController.dispose();
_mgPerDlCorrectionController.dispose();
_mmolPerLCurrentController.dispose();
_mmolPerLTargetController.dispose();
_mmolPerLCorrectionController.dispose();
_delayController.dispose();
_notesController.dispose();
_delayedUnitsController.dispose();
_immediateUnitsController.dispose();
_mealController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logBolus = LogBolus.get(widget.id);
});
}
_isNew = _logBolus == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateLogMeal(LogMeal? value) {
setState(() {
_meal = value;
_mealController.text = (_meal ?? '').toString();
});
if (_meal != null) {
if (_meal!.totalCarbs != null) {
_carbsController.text = (_meal!.totalCarbs).toString();
}
if (_meal!.meal.hasValue) {
if (_meal!.meal.target!.delayedBolusDuration != null) {
_delayController.text =
(_meal!.meal.target?.delayedBolusDuration).toString();
}
if (_meal!.meal.target!.delayedBolusDuration != null) {
_delayPercentage = _meal!.meal.target!.delayedBolusPercentage!;
}
}
calculateBolus();
}
}
void onSelectMeal(LogMeal? meal) {
updateLogMeal(meal);
if (meal != null && meal.totalCarbs != null) {
setState(() {
_carbsController.text = meal.totalCarbs.toString();
calculateBolus();
});
}
}
void calculateBolus() {
if (_rate != null && !_setManually) {
double? units;
if (_bolusType == BolusType.glucose) {
if (Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl) {
units = (int.tryParse(_mgPerDlCorrectionController.text) ?? 0) /
(_rate!.mgPerDl ?? 1) /
_rate!.units;
}
if (Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL) {
units = (int.tryParse(_mmolPerLCorrectionController.text) ?? 0) /
(_rate!.mmolPerL ?? 1) /
_rate!.units;
}
}
if (_bolusType == BolusType.meal) {
units = (double.tryParse(_carbsController.text) ?? 0) /
(_rate!.carbs / _rate!.units);
}
updateDelayedRatio(totalUnitsUpdate: units);
}
}
void onChangeGlucose() {
int? mgPerDlCurrent;
int? mgPerDlTarget;
int? mgPerDlCorrection;
double? mmolPerLCurrent;
double? mmolPerLTarget;
double? mmolPerLCorrection;
if (Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl &&
_mgPerDlCurrentController.text != '' &&
_mgPerDlTargetController.text != '') {
mgPerDlCurrent = int.tryParse(_mgPerDlCurrentController.text);
mgPerDlTarget = int.tryParse(_mgPerDlTargetController.text);
mgPerDlCorrection = max((mgPerDlCurrent ?? 0) - (mgPerDlTarget ?? 0), 0);
}
if (Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL &&
_mmolPerLCurrentController.text != '') {
mmolPerLCurrent = double.tryParse(_mmolPerLCurrentController.text);
mmolPerLTarget = double.tryParse(_mmolPerLTargetController.text);
mmolPerLCorrection =
max((mmolPerLCurrent ?? 0) - (mmolPerLTarget ?? 0), 0);
}
if ((mgPerDlCurrent != null && mmolPerLCurrent == null) ||
(mgPerDlTarget != null && mmolPerLTarget == null) ||
(mgPerDlCorrection != null && mmolPerLCorrection == null)) {
setState(() {
_mgPerDlCorrectionController.text = (mgPerDlCorrection ?? 0).toString();
_mmolPerLCurrentController.text =
Utils.convertMgPerDlToMmolPerL(mgPerDlCurrent ?? 0).toString();
_mmolPerLTargetController.text =
Utils.convertMgPerDlToMmolPerL(mgPerDlTarget ?? 0).toString();
_mmolPerLCorrectionController.text =
Utils.convertMgPerDlToMmolPerL(mgPerDlCorrection ?? 0).toString();
calculateBolus();
});
}
if ((mmolPerLCurrent != null && mgPerDlCurrent == null) ||
(mmolPerLTarget != null && mgPerDlTarget == null) ||
(mmolPerLCorrection != null && mgPerDlCorrection == null)) {
setState(() {
_mmolPerLCurrentController.text = (mmolPerLCorrection ?? 0).toString();
_mgPerDlCurrentController.text =
Utils.convertMmolPerLToMgPerDl(mmolPerLCurrent ?? 0).toString();
_mgPerDlTargetController.text =
Utils.convertMmolPerLToMgPerDl(mmolPerLTarget ?? 0).toString();
_mgPerDlCorrectionController.text =
Utils.convertMmolPerLToMgPerDl(mmolPerLCorrection ?? 0).toString();
calculateBolus();
});
}
}
void updateDelayedRatio({
double? totalUnitsUpdate,
double? delayedUnitsUpdate,
double? immediateUnitsUpdate,
double? percentageUpdate
}) {
int precision = Utils.getFractionDigitsLength(Settings.insulinSteps);
double? totalUnits;
double? delayedUnits;
double? immediateUnits;
if (totalUnitsUpdate != null) {
totalUnits = Utils.roundToMultipleOfBase(totalUnitsUpdate, Settings.insulinSteps);
} else if (double.tryParse(_unitsController.text) != null) {
totalUnits = Utils.roundToMultipleOfBase(double.tryParse(_unitsController.text)!, Settings.insulinSteps);
}
if (delayedUnitsUpdate != null) {
delayedUnits = Utils.roundToMultipleOfBase(delayedUnitsUpdate, Settings.insulinSteps);
} else if (double.tryParse(_delayedUnitsController.text) != null) {
delayedUnits = Utils.roundToMultipleOfBase(double.tryParse(_delayedUnitsController.text)!, Settings.insulinSteps);
}
if (immediateUnitsUpdate != null) {
immediateUnits = Utils.roundToMultipleOfBase(immediateUnitsUpdate, Settings.insulinSteps);
} else if (double.tryParse(_immediateUnitsController.text) != null) {
immediateUnits = Utils.roundToMultipleOfBase(double.tryParse(_immediateUnitsController.text)!, Settings.insulinSteps);
}
if (totalUnits == null) {
if (percentageUpdate != null) {
if (immediateUnits != null) {
totalUnits = immediateUnits / (100 - percentageUpdate) * 100;
} else if (delayedUnits != null) {
totalUnits = delayedUnits / percentageUpdate * 100;
}
} else if (delayedUnits != null && immediateUnits != null) {
totalUnits = Utils.addDoublesWithPrecision(
delayedUnits, immediateUnits, precision);
}
if (totalUnits != null) {
totalUnits =
Utils.roundToMultipleOfBase(totalUnits, Settings.insulinSteps);
}
}
setState(() {
_unitsController.text = Utils.toStringMatchingTemplateFractionPrecision(
totalUnits ?? 0, Settings.insulinSteps);
});
if (totalUnits != null) {
double percentage = percentageUpdate ?? _delayPercentage;
if (totalUnitsUpdate != null || percentageUpdate != null) {
immediateUnits = Utils.roundToMultipleOfBase(
totalUnits * (100 - percentage) / 100, Settings.insulinSteps);
} else if (delayedUnitsUpdate != null) {
immediateUnits = totalUnits - delayedUnits!;
}
if (immediateUnits != null) {
delayedUnits = Utils.addDoublesWithPrecision(
totalUnits, -immediateUnits, precision);
setState(() {
_immediateUnitsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
immediateUnits!, Settings.insulinSteps);
_delayedUnitsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
delayedUnits!, Settings.insulinSteps);
if (totalUnits != 0) {
_delayPercentage = delayedUnits / totalUnits! * 100;
}
});
}
}
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logBolusForm.currentState!.validate()) {
LogBolus logBolus;
LogBolus? delayedBolus;
if ((int.tryParse(_delayController.text) ?? 0) != 0 &&
_delayPercentage != 0 &&
_delayPercentage != 100) {
logBolus = LogBolus(
id: widget.id,
units: double.tryParse(_immediateUnitsController.text) ?? 0,
setManually: _setManually,
notes: _notesController.text,
);
delayedBolus = LogBolus(
delay: int.tryParse(_delayController.text),
units: double.tryParse(_delayedUnitsController.text) ?? 0,
setManually: _setManually,
notes: _notesController.text,
);
} else {
logBolus = LogBolus(
id: widget.id,
units: double.tryParse(_unitsController.text) ?? 0,
delay: _delayPercentage == 100
? int.tryParse(_delayController.text)
: null,
setManually: _setManually,
notes: _notesController.text,
);
}
if (_bolusType == BolusType.meal) {
logBolus.carbs = double.tryParse(_carbsController.text);
if (delayedBolus != null) {
delayedBolus.carbs = double.tryParse(_carbsController.text);
}
logBolus.mgPerDlCurrent = null;
logBolus.mmolPerLCurrent = null;
} else {
logBolus.carbs = null;
logBolus.mgPerDlCurrent = int.tryParse(_mgPerDlCurrentController.text);
logBolus.mmolPerLCurrent =
double.tryParse(_mmolPerLCurrentController.text);
logBolus.mgPerDlTarget = int.tryParse(_mgPerDlTargetController.text);
logBolus.mmolPerLTarget =
double.tryParse(_mmolPerLTargetController.text);
logBolus.mgPerDlCorrection =
int.tryParse(_mgPerDlCorrectionController.text);
logBolus.mmolPerLCorrection =
double.tryParse(_mmolPerLCorrectionController.text);
if (delayedBolus != null) {
delayedBolus.mgPerDlCurrent =
int.tryParse(_mgPerDlCurrentController.text);
delayedBolus.mmolPerLCurrent =
double.tryParse(_mmolPerLCurrentController.text);
delayedBolus.mgPerDlTarget =
int.tryParse(_mgPerDlTargetController.text);
delayedBolus.mmolPerLTarget =
double.tryParse(_mmolPerLTargetController.text);
delayedBolus.mgPerDlCorrection =
int.tryParse(_mgPerDlCorrectionController.text);
delayedBolus.mmolPerLCorrection =
double.tryParse(_mmolPerLCorrectionController.text);
}
}
logBolus.logEntry.target = _logEntry;
logBolus.meal.target = _meal;
logBolus.rate.target = _rate;
LogBolus.put(logBolus);
if (delayedBolus != null) {
delayedBolus.logEntry.target = _logEntry;
delayedBolus.meal.target = _meal;
delayedBolus.rate.target = _rate;
LogBolus.put(delayedBolus);
}
Navigator.pop(context,
['${_isNew ? 'New' : ''} Bolus Saved', logBolus, delayedBolus]);
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_carbsController.text != '' ||
(_bolusType == BolusType.glucose &&
(_mgPerDlCurrentController.text !=
(_logEntry?.mgPerDl.toString() ?? '') ||
_mmolPerLCurrentController.text !=
(_logEntry?.mmolPerL.toString() ?? ''))) ||
_mgPerDlTargetController.text !=
Settings.targetMgPerDl.toString() ||
_mmolPerLTargetController.text !=
Settings.targetMmolPerL.toString() ||
_delayController.text != '' ||
_setManually ||
_notesController.text != '')) ||
(!_isNew &&
(double.tryParse(_unitsController.text) != _logBolus!.units ||
double.tryParse(_carbsController.text) !=
_logBolus!.carbs ||
int.tryParse(_mgPerDlCurrentController.text) !=
_logBolus!.mgPerDlCurrent ||
int.tryParse(_mgPerDlTargetController.text) !=
_logBolus!.mgPerDlTarget ||
int.tryParse(_mgPerDlCorrectionController.text) !=
_logBolus!.mgPerDlCorrection ||
double.tryParse(_mmolPerLCurrentController.text) !=
_logBolus!.mmolPerLCurrent ||
double.tryParse(_mmolPerLTargetController.text) !=
_logBolus!.mmolPerLTarget ||
double.tryParse(_mmolPerLCorrectionController.text) !=
_logBolus!.mmolPerLCorrection ||
int.tryParse(_delayController.text) != _logBolus!.delay ||
_setManually != _logBolus!.setManually ||
_notesController.text != (_logBolus!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Bolus' : 'Edit Bolus'),
),
drawer: const Navigation(currentLocation: LogBolusDetailScreen.routeName),
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _logBolusForm,
fields: [
Row(
children: [
Expanded(
child: NumberFormField(
label: 'Bolus Units',
suffix: ' U',
controller: _unitsController,
step: Settings.insulinSteps,
autoRoundToMultipleOfStep: true,
onChanged: (value) {
setState(() {
_setManually = true;
});
updateDelayedRatio(totalUnitsUpdate: value);
},
),
),
Expanded(
child: BooleanFormField(
contentPadding: const EdgeInsets.only(
left: 10.0, right: 10.0, top: 10.0),
value: _setManually,
label: 'set manually',
onChanged: (value) {
setState(() {
_setManually = value;
calculateBolus();
});
},
),
),
],
),
Row(
children: [
Expanded(
child: RadioListTile(
title: const Text('for glucose'),
groupValue: _bolusType,
value: BolusType.glucose,
onChanged: (_) {
setState(() {
_bolusType = BolusType.glucose;
calculateBolus();
});
}),
),
Expanded(
child: RadioListTile(
title: const Text('for meal'),
groupValue: _bolusType,
value: BolusType.meal,
onChanged: (value) {
setState(() {
_bolusType = BolusType.meal;
calculateBolus();
});
}),
),
],
),
Column(
children: _bolusType == BolusType.glucose
? [
Row(
children: Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl ||
[
GlucoseDisplayMode.both,
GlucoseDisplayMode.bothForDetail
].contains(Settings.glucoseDisplayMode)
? [
Expanded(
child: Padding(
padding:
const EdgeInsets.only(right: 5.0),
child: NumberFormField(
label: 'Current',
suffix: 'mg/dl',
controller:
_mgPerDlCurrentController,
onChanged: (_) => onChangeGlucose(),
showSteppers: false,
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 5.0),
child: NumberFormField(
label: 'Target',
suffix: 'mg/dl',
controller:
_mgPerDlTargetController,
onChanged: (_) => onChangeGlucose(),
showSteppers: false,
),
),
),
Expanded(
child: Padding(
padding:
const EdgeInsets.only(left: 5.0),
child: TextFormField(
decoration: const InputDecoration(
labelText: 'Correction',
suffixText: 'mg/dl',
),
controller:
_mgPerDlCorrectionController,
readOnly: true,
),
),
),
]
: [],
),
Padding(
padding: EdgeInsets.only(
top: [
GlucoseDisplayMode.both,
GlucoseDisplayMode.bothForDetail
].contains(Settings.glucoseDisplayMode)
? 10.0
: 0.0),
child: Row(
children: Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL ||
[
GlucoseDisplayMode.both,
GlucoseDisplayMode.bothForDetail
].contains(Settings.glucoseDisplayMode)
? [
Expanded(
child: Padding(
padding: const EdgeInsets.only(
right: 5.0),
child: NumberFormField(
label: 'Current',
suffix: 'mmol/l',
controller:
_mmolPerLCurrentController,
onChanged: (_) =>
onChangeGlucose(),
showSteppers: false,
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 5.0),
child: NumberFormField(
label: 'Target',
suffix: 'mmol/l',
controller:
_mmolPerLTargetController,
onChanged: (_) =>
onChangeGlucose(),
showSteppers: false,
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(
left: 5.0),
child: TextFormField(
decoration: const InputDecoration(
labelText: 'Correction',
suffixText: 'mmol/l',
),
controller:
_mmolPerLCorrectionController,
readOnly: true,
),
),
),
]
: [],
),
),
]
: [
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<LogMeal>(
controller: _mealController,
selectedItem: _meal,
label: 'Meal',
items: _logMeals,
onChanged: onSelectMeal,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _meal == null
? const LogMealDetailScreen()
: LogMealDetailScreen(
id: _meal!.id),
),
).then((result) {
updateLogMeal(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(
_meal == null ? Icons.add : Icons.edit),
),
],
),
Padding(
padding: const EdgeInsets.only(top: 10.0),
child: NumberFormField(
label: 'Carbs',
suffix: Settings.nutritionMeasurementSuffix,
controller: _carbsController,
step: Settings.nutritionSteps,
onChanged: (value) {
_carbsController.text =
(value ?? 0).toString();
calculateBolus();
},
),
),
],
),
Row(
children: [
Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'Delayed Bolus Duration',
suffixText: ' min',
),
controller: _delayController,
onChanged: (value) => setState(() {}),
keyboardType: const TextInputType.numberWithOptions(),
),
),
Expanded(
child: Slider(
label: '${_delayPercentage.floor().toString()}%',
divisions: 100,
value: _delayPercentage,
min: 0,
max: 100,
onChanged: (value) {
updateDelayedRatio(percentageUpdate: value);
},
),
),
const Text('%', textScaleFactor: 1.5),
],
),
Row(
children: (int.tryParse(_delayController.text) ?? 0) != 0
? [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5.0),
child: NumberFormField(
label: 'Immediate Bolus',
suffix: ' U',
controller: _immediateUnitsController,
max: double.tryParse(_unitsController.text),
step: Settings.insulinSteps,
readOnly: true,
onChanged: (value) => updateDelayedRatio(
immediateUnitsUpdate: value),
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5.0),
child: NumberFormField(
label: 'Delayed Bolus',
suffix: ' U',
controller: _delayedUnitsController,
max: double.tryParse(_unitsController.text),
step: Settings.insulinSteps,
readOnly: true,
onChanged: (value) => {
updateDelayedRatio(
delayedUnitsUpdate: value),
}),
),
),
]
: [],
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onAction: _isSaving ? null : handleSaveAction,
),
);
}
}

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import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/screens/log/log_entry/log_bolus_detail.dart';
import 'package:diameter/screens/log/log_entry/log_meal_detail.dart';
import 'package:flutter/material.dart';
class LogBolusListScreen extends StatefulWidget {
final LogEntry logEntry;
final List<LogBolus> logBoli;
final Function() reload;
const LogBolusListScreen(
{Key? key,
required this.logEntry,
this.logBoli = const [],
required this.reload})
: super(key: key);
@override
_LogBolusListScreenState createState() => _LogBolusListScreenState();
}
class _LogBolusListScreenState extends State<LogBolusListScreen> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
widget.reload();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleEditAction(LogBolus logBolus) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogBolusDetailScreen(
logEntryId: widget.logEntry.id,
id: logBolus.id,
),
),
).then((result) => reload(message: result?[0]));
}
void onDelete(LogBolus logBolus) {
LogBolus.remove(logBolus.id);
reload(message: 'Bolus deleted');
}
void handleDeleteAction(LogBolus logBolus) async {
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(logBolus),
message: 'Are you sure you want to delete this Bolus?',
);
} else {
onDelete(logBolus);
}
}
void handleEditMealAction(int mealId) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogMealDetailScreen(
logEntryId: widget.logEntry.id,
id: mealId,
),
),
).then((result) => reload(message: result?[0]));
}
@override
Widget build(BuildContext context) {
return widget.logBoli.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
shrinkWrap: true,
itemCount: widget.logBoli.length,
itemBuilder: (context, index) {
final bolus = widget.logBoli[index];
String titleText = '${bolus.units} U ${(bolus.delay ?? 0) != 0
? ' (delayed by ${bolus.delay} min)'
: ''}';
return Card(
child: ListTile(
onTap: () => handleEditAction(bolus),
title: Text(
titleText.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
subtitle: Text(bolus.carbs != null ?
'for ${(bolus.meal.target ?? '').toString()} (${bolus.carbs}${Settings.nutritionMeasurementSuffix} carbs)'
: 'to correct ${Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl ? bolus.mgPerDlCorrection : bolus.mmolPerLCorrection} ${Settings.glucoseMeasurementSuffix}'),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
bolus.meal.target != null
? IconButton(
icon: const Icon(Icons.restaurant),
onPressed: () =>
handleEditMealAction(bolus.meal.targetId),
)
: Container(),
const SizedBox(width: 24),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(bolus),
),
],
),
),
);
},
),
)
: const Center(
child: Text(
'You have not added any Boli to this Log Entry yet!'),
);
}
}

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import 'package:diameter/components/detail.dart';
import 'package:diameter/components/forms/date_time_form_field.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/components/forms/time_of_day_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/log_bolus.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_entry/log_bolus_detail.dart';
import 'package:diameter/screens/log/log_entry/log_bolus_list.dart';
import 'package:diameter/screens/log/log_entry/log_meal_detail.dart';
import 'package:diameter/screens/log/log_entry/log_meal_list.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
import 'dart:math' as math;
class LogEntryScreen extends StatefulWidget {
static const String routeName = '/log-entry';
final int id;
final DateTime? suggestedDate;
const LogEntryScreen({Key? key, this.id = 0, this.suggestedDate}) : super(key: key);
@override
_LogEntryScreenState createState() => _LogEntryScreenState();
}
class _LogEntryScreenState extends State<LogEntryScreen> {
LogEntry? _logEntry;
List<LogMeal> _logMeals = [];
List<LogBolus> _logBoli = [];
bool _isNew = true;
final GlobalKey<FormState> logEntryForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
late DateTime _time;
double? _glucoseTrend;
final _timeController = TextEditingController(text: '');
final _dateController = TextEditingController(text: '');
final _mgPerDlController = TextEditingController(text: '');
final _mmolPerLController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
late FloatingActionButton addMealButton;
late FloatingActionButton addBolusButton;
late IconButton refreshButton;
late IconButton closeButton;
late DetailBottomRow detailBottomRow;
late DetailBottomRow detailBottomRowWhileSaving;
FloatingActionButton? actionButton;
List<Widget> appBarActions = [];
DetailBottomRow? bottomNav;
@override
void initState() {
super.initState();
reload();
addMealButton = FloatingActionButton(
onPressed: handleAddNewMeal,
child: const Icon(Icons.add),
);
addBolusButton = FloatingActionButton(
onPressed: handleAddNewBolus,
child: const Icon(Icons.add),
);
refreshButton = IconButton(
icon: const Icon(Icons.refresh),
onPressed: reload,
);
closeButton = IconButton(
onPressed: handleCancelAction,
icon: const Icon(Icons.close),
);
detailBottomRow = DetailBottomRow(
onCancel: handleCancelAction,
onAction: handleSaveAction,
onMiddleAction: () => handleSaveAction(close: true),
);
detailBottomRowWhileSaving = DetailBottomRow(
onCancel: handleCancelAction,
onAction: null,
);
actionButton = null;
appBarActions = [closeButton];
bottomNav = detailBottomRow;
if (_logEntry != null) {
_time = _logEntry!.time;
_mgPerDlController.text = (_logEntry!.mgPerDl ?? '').toString();
_mmolPerLController.text = (_logEntry!.mmolPerL ?? '').toString();
_glucoseTrend = _logEntry!.glucoseTrend;
_notesController.text = _logEntry!.notes ?? '';
} else {
_time = widget.suggestedDate ?? DateTime.now();
}
updateTime();
}
@override
void dispose() {
_scrollController.dispose();
_timeController.dispose();
_dateController.dispose();
_mgPerDlController.dispose();
_mmolPerLController.dispose();
_notesController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logEntry = LogEntry.get(widget.id);
_logMeals = LogMeal.getAllForEntry(widget.id);
_logBoli = LogBolus.getAllForEntry(widget.id);
});
_isNew = _logEntry == null;
}
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateTime() {
_timeController.text = DateTimeUtils.displayTime(_time);
_dateController.text = DateTimeUtils.displayDate(_time);
}
void convertBetweenMgPerDlAndMmolPerL(double? value) async {
if (value != null) {
if (Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl &&
_mgPerDlController.text != '') {
_mgPerDlController.text = value.toInt().toString();
setState(() {
_mmolPerLController.text =
Utils.convertMgPerDlToMmolPerL(value.toInt()).toString();
});
}
if (Settings.glucoseMeasurement == GlucoseMeasurement.mmolPerL &&
_mmolPerLController.text != '') {
_mmolPerLController.text =
Utils.toStringMatchingTemplateFractionPrecision(
value, Settings.mmolPerLSteps);
setState(() {
_mgPerDlController.text =
Utils.convertMmolPerLToMgPerDl(value.toDouble()).toString();
});
}
}
}
void handleSaveAction({bool close = false}) async {
setState(() {
bottomNav = detailBottomRowWhileSaving;
});
if (logEntryForm.currentState!.validate()) {
LogEntry logEntry = LogEntry(
id: widget.id,
time: _time,
mgPerDl: int.tryParse(_mgPerDlController.text),
mmolPerL: double.tryParse(_mmolPerLController.text),
glucoseTrend: _glucoseTrend,
notes: _notesController.text,
);
LogEntry.put(logEntry);
if (close) {
Navigator.pop(
context, ['${_isNew ? 'New' : ''} Log Entry Saved', logEntry]);
} else {
if (_isNew) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogEntryScreen(id: logEntry.id),
),
).then((result) => Navigator.pop(context, result));
} else {
reload(message: 'Log Entry Saved');
}
}
}
setState(() {
bottomNav = detailBottomRow;
});
}
void handleCancelAction() {
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(int.tryParse(_mgPerDlController.text) != null ||
double.tryParse(_mmolPerLController.text) != null ||
_notesController.text != '')) ||
(!_isNew &&
(int.tryParse(_mgPerDlController.text) != _logEntry!.mgPerDl ||
double.tryParse(_mmolPerLController.text) !=
_logEntry!.mmolPerL ||
_notesController.text != (_logEntry!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
onDiscard: (context) => Navigator.pop(context),
);
} else {
Navigator.pop(context);
}
}
void handleAddNewMeal() async {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return LogMealDetailScreen(logEntryId: _logEntry!.id);
},
),
).then((result) => reload(message: result?[0]));
}
void handleAddNewBolus() async {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return LogBolusDetailScreen(logEntryId: _logEntry!.id);
},
),
).then((result) => reload(message: result?[0]));
}
void renderTabButtons(index) {
if (_logEntry != null) {
setState(() {
switch (index) {
case 1:
actionButton = addMealButton;
appBarActions = [refreshButton, closeButton];
bottomNav = null;
break;
case 2:
actionButton = addBolusButton;
appBarActions = [refreshButton, closeButton];
bottomNav = null;
break;
default:
actionButton = null;
appBarActions = [closeButton];
bottomNav = detailBottomRow;
}
});
}
}
@override
Widget build(BuildContext context) {
return DefaultTabController(
length: _isNew ? 1 : 3,
child: Builder(builder: (BuildContext context) {
final TabController tabController = DefaultTabController.of(context)!;
tabController.addListener(() {
renderTabButtons(tabController.index);
});
List<Widget> tabs = [
Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: logEntryForm,
fields: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: DateTimeFormField(
date: _time,
label: 'Date',
controller: _dateController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_time = DateTime(
newTime.year,
newTime.month,
newTime.day,
_time.hour,
_time.minute);
});
updateTime();
}
},
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: TimeOfDayFormField(
time: TimeOfDay.fromDateTime(_time),
label: 'Time',
controller: _timeController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_time = DateTime(
_time.year,
_time.month,
_time.day,
newTime.hour,
newTime.minute);
});
updateTime();
}
},
),
),
),
],
),
Row(
children: [
Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.both ||
Settings.glucoseDisplayMode ==
GlucoseDisplayMode.bothForDetail
? Expanded(
flex: Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl
? 2
: 1,
child: NumberFormField(
label: 'Blood Glucose',
suffix: 'mg/dl',
readOnly: Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL,
showSteppers:
Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl,
controller: _mgPerDlController,
onChanged:
convertBetweenMgPerDlAndMmolPerL,
),
)
: Container(),
Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL ||
[
GlucoseDisplayMode.both,
GlucoseDisplayMode.bothForDetail
].contains(Settings.glucoseDisplayMode)
? Expanded(
flex: Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL
? 2
: 1,
child: NumberFormField(
label: 'Blood Glucose',
suffix: 'mmol/l',
readOnly: Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl,
showSteppers:
Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL,
controller: _mmolPerLController,
step: Settings.mmolPerLSteps,
onChanged:
convertBetweenMgPerDlAndMmolPerL,
),
)
: Container(),
Transform.rotate(
angle: (_glucoseTrend ?? 90) * math.pi / 180,
child: IconButton(
onPressed: () => setState(() {
_glucoseTrend = (_glucoseTrend ?? -45) + 45;
if (_glucoseTrend! > 180) {
_glucoseTrend = null;
}
}),
icon: Icon(Icons.arrow_upward,
color: _glucoseTrend != null
? Theme.of(context).iconTheme.color
: Theme.of(context).disabledColor),
),
),
],
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
],
),
]),
),
),
];
if (!_isNew) {
tabs.add(LogMealListScreen(
logEntry: _logEntry!, logMeals: _logMeals, reload: reload));
tabs.add(LogBolusListScreen(
logEntry: _logEntry!, logBoli: _logBoli, reload: reload));
}
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Log Entry' : 'Edit Log Entry'),
bottom: _isNew
? PreferredSize(child: Container(), preferredSize: Size.zero)
: const TabBar(
tabs: [
Tab(text: 'GENERAL'),
Tab(text: 'MEALS'),
Tab(text: 'BOLI'),
],
),
actions: appBarActions,
),
drawer: const Navigation(currentLocation: LogEntryScreen.routeName),
body: TabBarView(
children: tabs,
),
bottomNavigationBar: bottomNav,
floatingActionButton: actionButton,
floatingActionButtonLocation: FloatingActionButtonLocation.endFloat,
);
}),
);
}
}

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import 'package:diameter/components/detail.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/accuracy.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/meal_category.dart';
import 'package:diameter/models/meal_portion_type.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/accuracy_detail.dart';
import 'package:diameter/screens/meal/meal_category_detail.dart';
import 'package:diameter/screens/meal/meal_detail.dart';
import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
import 'package:diameter/screens/meal/meal_source_detail.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
class LogMealDetailScreen extends StatefulWidget {
static const String routeName = '/log-meal';
final int logEntryId;
final int id;
const LogMealDetailScreen({Key? key, this.logEntryId = 0, this.id = 0})
: super(key: key);
@override
_LogMealDetailScreenState createState() => _LogMealDetailScreenState();
}
class _LogMealDetailScreenState extends State<LogMealDetailScreen> {
LogMeal? _logMeal;
bool _isNew = true;
bool _isSaving = false;
bool _isExpanded = false;
bool _setManually = false;
final GlobalKey<FormState> _logMealForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
double _amount = 1;
final _valueController = TextEditingController(text: '');
final _carbsRatioController = TextEditingController(text: '');
final _portionSizeController = TextEditingController(text: '');
final _totalCarbsController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
Meal? _meal;
MealSource? _mealSource;
MealCategory? _mealCategory;
MealPortionType? _mealPortionType;
Accuracy? _portionSizeAccuracy;
Accuracy? _carbsRatioAccuracy;
final _mealController = TextEditingController(text: '');
final _mealSourceController = TextEditingController(text: '');
final _mealCategoryController = TextEditingController(text: '');
final _mealPortionTypeController = TextEditingController(text: '');
final _portionSizeAccuracyController = TextEditingController(text: '');
final _carbsRatioAccuracyController = TextEditingController(text: '');
final _amountController = TextEditingController(text: '1');
List<Meal> _meals = [];
List<MealCategory> _mealCategories = [];
List<MealPortionType> _mealPortionTypes = [];
List<MealSource> _mealSources = [];
List<Accuracy> _portionSizeAccuracies = [];
List<Accuracy> _carbsRatioAccuracies = [];
@override
void initState() {
super.initState();
reload();
_portionSizeAccuracies = Accuracy.getAllForPortionSize();
_carbsRatioAccuracies = Accuracy.getAllForCarbsRatio();
_meals = Meal.getAll();
_mealCategories = MealCategory.getAll();
_mealPortionTypes = MealPortionType.getAll();
_mealSources = MealSource.getAll();
if (widget.id != 0) {
_valueController.text = _logMeal!.value;
_carbsRatioController.text = (_logMeal!.carbsRatio ?? '').toString();
_portionSizeController.text = (_logMeal!.portionSize ?? '').toString();
_totalCarbsController.text = (_logMeal!.totalCarbs ?? '').toString();
_amountController.text = (_logMeal!.amount).toString();
_notesController.text = _logMeal!.notes ?? '';
_meal = _logMeal!.meal.target;
_mealController.text = (_meal ?? '').toString();
_mealSource = _logMeal!.mealSource.target;
_mealSourceController.text = (_mealSource ?? '').toString();
_mealCategory = _logMeal!.mealCategory.target;
_mealCategoryController.text = (_mealCategory ?? '').toString();
_mealPortionType = _logMeal!.mealPortionType.target;
_mealPortionTypeController.text = (_mealPortionType ?? '').toString();
_portionSizeAccuracy = _logMeal!.portionSizeAccuracy.target;
_portionSizeAccuracyController.text =
(_portionSizeAccuracy ?? '').toString();
_carbsRatioAccuracy = _logMeal!.carbsRatioAccuracy.target;
_carbsRatioAccuracyController.text =
(_carbsRatioAccuracy ?? '').toString();
}
}
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_carbsRatioController.dispose();
_portionSizeController.dispose();
_totalCarbsController.dispose();
_notesController.dispose();
_mealController.dispose();
_mealSourceController.dispose();
_mealCategoryController.dispose();
_mealPortionTypeController.dispose();
_portionSizeAccuracyController.dispose();
_carbsRatioAccuracyController.dispose();
_amountController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logMeal = LogMeal.get(widget.id);
});
}
_isNew = _logMeal == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateCarbsRatioAccuracy(Accuracy? value) {
setState(() {
_carbsRatioAccuracy = value;
_carbsRatioAccuracyController.text =
(_carbsRatioAccuracy ?? '').toString();
});
}
void updatePortionSizeAccuracy(Accuracy? value) {
setState(() {
_portionSizeAccuracy = value;
_portionSizeAccuracyController.text =
(_portionSizeAccuracy ?? '').toString();
});
}
void updateMealCategory(MealCategory? value) {
setState(() {
_mealCategory = value;
_mealCategoryController.text = (_mealCategory ?? '').toString();
});
}
void updateMealPortionType(MealPortionType? value) {
setState(() {
_mealPortionType = value;
_mealPortionTypeController.text = (_mealPortionType ?? '').toString();
});
}
void updateMealSource(MealSource? value) {
setState(() {
_mealSource = value;
_mealSourceController.text = (_mealSource ?? '').toString();
});
}
Future<void> onSelectMeal(Meal? meal) async {
setState(() {
_meal = meal;
_mealController.text = (_meal ?? '').toString();
_valueController.text = _mealController.text;
_carbsRatioController.text = (meal?.carbsRatio ?? '').toString();
_amountController.text = '1';
_portionSizeController.text = (meal?.portionSize ?? '').toString();
_totalCarbsController.text = (meal?.carbsPerPortion ?? '').toString();
});
updateMealSource(meal?.mealSource.target);
updateMealCategory(meal?.mealCategory.target);
updateMealPortionType(meal?.mealPortionType.target);
updatePortionSizeAccuracy(meal?.portionSizeAccuracy.target);
updateCarbsRatioAccuracy(meal?.carbsRatioAccuracy.target);
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logMealForm.currentState!.validate()) {
LogMeal logMeal = LogMeal(
id: widget.id,
value: _valueController.text,
carbsRatio: double.tryParse(_carbsRatioController.text),
portionSize: double.tryParse(_portionSizeController.text),
totalCarbs: double.tryParse(_totalCarbsController.text),
amount: double.parse(_amountController.text),
);
logMeal.logEntry.targetId = widget.logEntryId;
logMeal.meal.target = _meal;
logMeal.mealSource.target = _mealSource;
logMeal.mealCategory.target = _mealCategory;
logMeal.mealPortionType.target = _mealPortionType;
logMeal.portionSizeAccuracy.target = _portionSizeAccuracy;
logMeal.carbsRatioAccuracy.target = _carbsRatioAccuracy;
LogMeal.put(logMeal);
Navigator.pop(context, ['${_isNew ? 'New' : ''} Meal Saved', logMeal]);
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_valueController.text != '' ||
_meal != null ||
_mealSource != null ||
_mealCategory != null ||
_mealPortionType != null ||
double.tryParse(_amountController.text) != 1 ||
double.tryParse(_carbsRatioController.text) != null ||
double.tryParse(_portionSizeController.text) != null ||
double.tryParse(_totalCarbsController.text) != null ||
_carbsRatioAccuracy != null ||
_portionSizeAccuracy != null ||
_notesController.text != '')) ||
(!_isNew &&
(_valueController.text != _logMeal!.value ||
_meal != _logMeal!.meal.target ||
_mealSource != _logMeal!.mealSource.target ||
_mealCategory != _logMeal!.mealCategory.target ||
_mealPortionType != _logMeal!.mealPortionType.target ||
double.tryParse(_amountController.text) !=
_logMeal!.amount ||
double.tryParse(_carbsRatioController.text) !=
_logMeal!.carbsRatio ||
double.tryParse(_portionSizeController.text) !=
_logMeal!.portionSize ||
double.tryParse(_totalCarbsController.text) !=
_logMeal!.totalCarbs ||
_carbsRatioAccuracy !=
_logMeal!.carbsRatioAccuracy.target ||
_portionSizeAccuracy !=
_logMeal!.portionSizeAccuracy.target ||
_notesController.text != (_logMeal!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
void updateAmount(double? newAmount) {
if (newAmount != null) {
setState(() {
_amountController.text = Utils.getFractionDigitsLength(newAmount) == 0
? newAmount.toInt().toString()
: newAmount.toString();
});
double? portionSize;
double? basePortionSize;
if (_portionSizeController.text != '') {
portionSize = double.tryParse(_portionSizeController.text);
}
if (portionSize != null && portionSize != 0) {
basePortionSize = portionSize / _amount;
} else if (_meal != null) {
basePortionSize = _meal!.portionSize;
}
if (basePortionSize != null) {
setState(() {
portionSize = basePortionSize! * newAmount;
_portionSizeController.text =
Utils.toStringMatchingTemplateFractionPrecision(
portionSize!, Settings.nutritionSteps);
});
calculateThirdMeasurementOfPortionCarbsRelation(
portionSizeUpdate: portionSize);
}
setState(() {
_amount = newAmount;
});
}
}
void calculateThirdMeasurementOfPortionCarbsRelation(
{double? carbsRatioUpdate,
double? portionSizeUpdate,
double? totalCarbsUpdate}) {
if (!_setManually) {
double? carbsRatio =
carbsRatioUpdate ?? double.tryParse(_carbsRatioController.text);
double? portionSize =
portionSizeUpdate ?? double.tryParse(_portionSizeController.text);
double? totalCarbs =
totalCarbsUpdate ?? double.tryParse(_totalCarbsController.text);
int toCalculate = 0;
const calcCarbsRatio = 1;
const calcTotalCarbs = 2;
const calcPortionSize = 3;
if (carbsRatioUpdate != null) {
if (portionSize != null && portionSize != 0) {
toCalculate = calcTotalCarbs;
} else if (totalCarbs != null && totalCarbs != 0) {
toCalculate = calcPortionSize;
}
} else if (portionSizeUpdate != null) {
if (carbsRatio != null && carbsRatio != 0) {
toCalculate = calcTotalCarbs;
} else if (totalCarbs != null && totalCarbs != 0) {
toCalculate = calcCarbsRatio;
}
} else if (totalCarbsUpdate != null) {
if (carbsRatio != null && carbsRatio != 0) {
toCalculate = calcPortionSize;
} else if (portionSize != null && portionSize != 0) {
toCalculate = calcCarbsRatio;
}
} else {
if (carbsRatio != null && carbsRatio != 0) {
if (portionSize != null && portionSize != 0) {
toCalculate = calcTotalCarbs;
} else if (totalCarbs != null && totalCarbs != 0) {
toCalculate = calcPortionSize;
}
} else if (portionSize != null &&
portionSize != 0 &&
totalCarbs != null &&
totalCarbs != 0) {
toCalculate = calcCarbsRatio;
}
}
setState(() {
if (toCalculate == calcCarbsRatio) {
_carbsRatioController.text =
Utils.calculateCarbsRatio(totalCarbs!, portionSize!).toString();
} else if (toCalculate == calcTotalCarbs) {
_totalCarbsController.text =
Utils.toStringMatchingTemplateFractionPrecision(
Utils.calculateCarbs(carbsRatio!, portionSize!,
step: Settings.nutritionSteps),
Settings.nutritionSteps);
} else if (toCalculate == calcPortionSize) {
_portionSizeController.text =
Utils.toStringMatchingTemplateFractionPrecision(
Utils.calculatePortionSize(carbsRatio!, totalCarbs!,
step: Settings.nutritionSteps),
Settings.nutritionSteps);
}
});
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Meal for Log Entry' : _logMeal!.value),
),
drawer: const Navigation(currentLocation: LogMealDetailScreen.routeName),
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _logMealForm,
fields: [
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Meal>(
controller: _mealController,
selectedItem: _meal,
label: 'Meal',
items: _meals,
onChanged: onSelectMeal,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _meal == null
? const MealDetailScreen()
: MealDetailScreen(id: _meal!.id),
),
).then((result) {
onSelectMeal(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_meal == null ? Icons.add : Icons.edit),
),
],
),
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
Row(
children: [
Expanded(
flex: 10,
child: NumberFormField(
controller: _amountController,
label: 'Amount',
suffix: _mealPortionType?.value,
onChanged: updateAmount,
),
),
Expanded(
child: TextButton(
onPressed: () => updateAmount(0.5),
child: Column(
children: const [
Text(
'1',
style: TextStyle(
decoration: TextDecoration.underline,
decorationThickness: 2),
),
Text('2'),
],
),
),
),
Expanded(
child: TextButton(
onPressed: () => updateAmount(0.33),
child: Column(
children: const [
Text(
'1',
style: TextStyle(
decoration: TextDecoration.underline,
decorationThickness: 2),
),
Text('3'),
],
),
),
),
Expanded(
child: TextButton(
onPressed: () => updateAmount(0.67),
child: Column(
children: const [
Text(
'2',
style: TextStyle(
decoration: TextDecoration.underline,
decorationThickness: 2),
),
Text('3'),
],
),
),
),
],
),
Row(
children: [
Expanded(
child: NumberFormField(
label: 'Portion size',
suffix: Settings.nutritionMeasurementSuffix,
controller: _portionSizeController,
showSteppers: false,
autoRoundToMultipleOfStep: true,
step: Settings.nutritionSteps,
onChanged: (value) async {
await Future.delayed(const Duration(seconds: 1));
calculateThirdMeasurementOfPortionCarbsRelation(
portionSizeUpdate: value);
},
),
),
const SizedBox(width: 10),
Expanded(
child: NumberFormField(
label: 'Carbs ratio',
suffix: '%',
controller: _carbsRatioController,
showSteppers: false,
onChanged: (value) async {
await Future.delayed(const Duration(seconds: 1));
calculateThirdMeasurementOfPortionCarbsRelation(
carbsRatioUpdate: value);
},
),
),
const SizedBox(width: 10),
Expanded(
child: NumberFormField(
label: 'Total carbs',
suffix: Settings.nutritionMeasurementSuffix,
controller: _totalCarbsController,
showSteppers: false,
autoRoundToMultipleOfStep: true,
step: Settings.nutritionSteps,
onChanged: (value) async {
await Future.delayed(const Duration(seconds: 1));
calculateThirdMeasurementOfPortionCarbsRelation(
totalCarbsUpdate: value);
},
),
),
],
),
Expanded(
child: BooleanFormField(
value: _setManually,
label: 'set carbs ratio manually',
onChanged: (value) {
setState(() {
_setManually = value;
calculateThirdMeasurementOfPortionCarbsRelation();
});
},
),
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
const Divider(),
GestureDetector(
onTap: () => setState(() {
_isExpanded = !_isExpanded;
}),
child: Row(
mainAxisSize: MainAxisSize.max,
children: [
Text(
'ADDITIONAL FIELDS',
style: Theme.of(context).textTheme.subtitle2,
),
const Spacer(),
Icon(_isExpanded
? Icons.expand_less
: Icons.expand_more),
],
),
),
Column(
children: _isExpanded
? [
Padding(
padding:
const EdgeInsets.symmetric(vertical: 5.0),
child: Row(
children: [
Expanded(
child:
AutoCompleteDropdownButton<MealSource>(
controller: _mealSourceController,
selectedItem: _mealSource,
label: 'Meal Source',
items: _mealSources,
onChanged: updateMealSource,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _mealSource ==
null
? const MealSourceDetailScreen()
: MealSourceDetailScreen(
id: _mealSource!.id),
),
).then((result) {
updateMealSource(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_mealSource == null
? Icons.add
: Icons.edit),
),
],
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 5.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<
MealCategory>(
controller: _mealCategoryController,
selectedItem: _mealCategory,
label: 'Meal Category',
items: _mealCategories,
onChanged: updateMealCategory,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _mealCategory ==
null
? const MealCategoryDetailScreen()
: MealCategoryDetailScreen(
id: _mealCategory!.id),
),
).then((result) {
updateMealCategory(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_mealCategory == null
? Icons.add
: Icons.edit),
),
],
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 5.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<
MealPortionType>(
controller: _mealPortionTypeController,
selectedItem: _mealPortionType,
label: 'Meal Portion Type',
items: _mealPortionTypes,
onChanged: updateMealPortionType,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _mealPortionType ==
null
? const MealPortionTypeDetailScreen()
: MealPortionTypeDetailScreen(
id: _mealPortionType!.id),
),
).then((result) {
updateMealPortionType(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_mealPortionType == null
? Icons.add
: Icons.edit),
),
],
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 5.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Accuracy>(
controller:
_portionSizeAccuracyController,
selectedItem: _portionSizeAccuracy,
label: 'Portion Size Accuracy',
items: _portionSizeAccuracies,
onChanged: updatePortionSizeAccuracy,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
_portionSizeAccuracy == null
? const AccuracyDetailScreen()
: AccuracyDetailScreen(
id: _portionSizeAccuracy!
.id),
),
).then((result) {
updatePortionSizeAccuracy(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_portionSizeAccuracy == null
? Icons.add
: Icons.edit),
),
],
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 5.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Accuracy>(
controller: _carbsRatioAccuracyController,
selectedItem: _carbsRatioAccuracy,
label: 'Carbs Ratio Accuracy',
items: _carbsRatioAccuracies,
onChanged: updateCarbsRatioAccuracy,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
_carbsRatioAccuracy == null
? const AccuracyDetailScreen()
: AccuracyDetailScreen(
id: _carbsRatioAccuracy!
.id),
),
).then((result) {
updateCarbsRatioAccuracy(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_carbsRatioAccuracy == null
? Icons.add
: Icons.edit),
),
],
),
),
]
: [],
),
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onAction: _isSaving ? null : handleSaveAction,
),
);
}
}

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lib/screens/log/log_entry/log_meal_list.dart Normal file
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import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/screens/log/log_entry/log_meal_detail.dart';
import 'package:flutter/material.dart';
class LogMealListScreen extends StatefulWidget {
final LogEntry logEntry;
final List<LogMeal> logMeals;
final Function() reload;
const LogMealListScreen(
{Key? key, required this.logEntry, this.logMeals = const [], required this.reload})
: super(key: key);
@override
_LogMealListScreenState createState() => _LogMealListScreenState();
}
class _LogMealListScreenState extends State<LogMealListScreen> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
widget.reload();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleEditAction(LogMeal meal) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogMealDetailScreen(
logEntryId: widget.logEntry.id,
id: meal.id,
),
),
).then((result) => reload(message: result?[0]));
}
void onDelete(LogMeal logMeal) {
LogMeal.remove(logMeal.id);
reload(message: 'Meal deleted');
}
void handleDeleteAction(LogMeal meal) async {
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(meal),
message: 'Are you sure you want to delete this Meal?',
);
} else {
onDelete(meal);
}
}
@override
Widget build(BuildContext context) {
return widget.logMeals.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
padding: const EdgeInsets.all(10.0),
controller: _scrollController,
shrinkWrap: true,
itemCount: widget.logMeals.length,
itemBuilder: (context, index) {
final meal = widget.logMeals[index];
return Card(
child: ListTile(
onTap: () => handleEditAction(meal),
title: Row(
children: [
Expanded(child: Text(
meal.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
)),
Expanded(
child: Column(
children: ((meal.totalCarbs ?? 0) > 0)
? [
Text(meal.totalCarbs!.toStringAsPrecision(3)),
Text(
'${Settings.nutritionMeasurementSuffix} carbs',
textScaleFactor: 0.75),
]
: [],
),
),
],
),
trailing: IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(meal),
),
),
);
},
),
)
: const Center(
child: Text(
'You have not added any Meals to this Log Entry yet!'),
);
}
}

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lib/screens/log/log_entry_form.dart
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@ -1,185 +0,0 @@
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/settings.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
class LogEntryForm extends StatefulWidget {
final GlobalKey<FormState> formState;
final Map<String, TextEditingController> controllers;
const LogEntryForm(
{Key? key, required this.formState, required this.controllers})
: super(key: key);
@override
_LogEntryFormState createState() => _LogEntryFormState();
}
class _LogEntryFormState extends State<LogEntryForm> {
void convertBetweenMgPerDlAndMmolPerL({GlucoseMeasurement? calculateFrom}) {
int? mgPerDl;
double? mmolPerL;
final _mgPerDlController = widget.controllers['mgPerDl'];
final _mmolPerLController = widget.controllers['mmolPerL'];
if (calculateFrom != GlucoseMeasurement.mmolPerL &&
_mgPerDlController!.text != '') {
mgPerDl = int.tryParse(_mgPerDlController.text);
}
if (calculateFrom != GlucoseMeasurement.mgPerDl &&
_mmolPerLController!.text != '') {
mmolPerL = double.tryParse(_mmolPerLController.text);
}
if (mgPerDl != null && mmolPerL == null) {
setState(() {
_mmolPerLController!.text =
Utils.convertMgPerDlToMmolPerL(mgPerDl!).toString();
});
}
if (mmolPerL != null && mgPerDl == null) {
setState(() {
_mgPerDlController!.text =
Utils.convertMmolPerLToMgPerDl(mmolPerL!).toString();
});
}
}
@override
Widget build(BuildContext context) {
// final _timeController = widget.controllers['time'];
final _mgPerDlController = widget.controllers['mgPerDl'];
final _mmolPerLController = widget.controllers['mmolPerL'];
final _bolusGlucoseController = widget.controllers['bolusGlucose'];
final _delayedBolusRateController = widget.controllers['delayedBolusRate'];
final _delayedBolusDurationController =
widget.controllers['delayedBolusDuration'];
final _notesController = widget.controllers['notes'];
return SingleChildScrollView(
child: Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: <
Widget>[
StyledForm(
formState: widget.formState,
fields: [
// TODO: insert time picker
// Expanded(
// child: StyledTimeOfDayFormField(
// label: 'Time',
// controller: _timeController,
// onChanged: (newEndTime) {
// if (newEndTime != null) {
// setState(() {
// _endTime = newEndTime;
// });
// updateEndTime();
// }
//),
Row(
children: [
glucoseMeasurement == GlucoseMeasurement.mgPerDl ||
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForDetail
? Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'mg/dl',
suffixText: 'mg/dl',
),
controller: _mgPerDlController,
onChanged: (_) => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mgPerDl),
keyboardType: const TextInputType.numberWithOptions(),
validator: (value) {
if (value!.trim().isEmpty &&
_mmolPerLController!.text.trim().isEmpty) {
return 'How many mg/dl or mmol/l does the rate make up for?';
}
return null;
},
),
)
: Container(),
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForDetail
? IconButton(
onPressed: () => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mmolPerL),
icon: const Icon(Icons.calculate),
)
: Container(),
glucoseMeasurement == GlucoseMeasurement.mmolPerL ||
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForDetail
? Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'mmol/l',
suffixText: 'mmol/l',
),
controller: _mmolPerLController,
onChanged: (_) => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mmolPerL),
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
validator: (value) {
if (value!.trim().isEmpty &&
_mgPerDlController!.text.trim().isEmpty) {
return 'How many mg/dl or mmol/l does rhe rate make up for?';
}
return null;
},
),
)
: Container(),
glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForDetail
? IconButton(
onPressed: () => convertBetweenMgPerDlAndMmolPerL(
calculateFrom: GlucoseMeasurement.mgPerDl),
icon: const Icon(Icons.calculate),
)
: Container(),
],
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Bolus Units',
suffixText: 'U',
),
controller: _bolusGlucoseController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
),
// TODO: change field functionality according to time format
TextFormField(
decoration: const InputDecoration(
labelText: 'Delayed Bolus Duration',
suffixText: ' min',
),
controller: _delayedBolusDurationController,
keyboardType: TextInputType.number,
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Delayed Bolus Units',
),
controller: _delayedBolusRateController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
),
keyboardType: TextInputType.multiline,
),
],
),
]),
);
}
}

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import 'package:diameter/components/detail.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/date_time_form_field.dart';
import 'package:diameter/components/forms/time_of_day_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:diameter/models/log_event.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
class LogEventDetailScreen extends StatefulWidget {
static const String routeName = '/log-event';
final int logEntryId;
final int endLogEntryId;
final int id;
final DateTime? suggestedDate;
const LogEventDetailScreen(
{Key? key, this.logEntryId = 0, this.endLogEntryId = 0, this.id = 0, this.suggestedDate})
: super(key: key);
@override
_LogEventDetailScreenState createState() => _LogEventDetailScreenState();
}
class _LogEventDetailScreenState extends State<LogEventDetailScreen> {
LogEvent? _logEvent;
bool _isNew = true;
bool _isSaving = false;
List<BolusProfile> _bolusProfiles = [];
List<BasalProfile> _basalProfiles = [];
final GlobalKey<FormState> _logEventForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
late DateTime _time;
DateTime? _endTime;
final _timeController = TextEditingController(text: '');
final _endTimeController = TextEditingController(text: '');
final _dateController = TextEditingController(text: '');
final _endDateController = TextEditingController(text: '');
final _reminderDurationController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
LogEventType? _eventType;
final _eventTypeController = TextEditingController(text: '');
bool _hasEndTime = false;
BolusProfile? _bolusProfile;
BasalProfile? _basalProfile;
final _bolusProfileController = TextEditingController(text: '');
final _basalProfileController = TextEditingController(text: '');
List<LogEventType> _logEventTypes = [];
@override
void initState() {
super.initState();
reload();
_bolusProfiles = BolusProfile.getAll();
_basalProfiles = BasalProfile.getAll();
if (widget.id != 0) {
_reminderDurationController.text =
(_logEvent!.reminderDuration ?? '').toString();
_hasEndTime = _logEvent!.hasEndTime;
_notesController.text = _logEvent!.notes ?? '';
_eventType = _logEvent!.eventType.target;
_eventTypeController.text = (_eventType ?? '').toString();
_basalProfile = _logEvent!.basalProfile.target;
_basalProfileController.text = (_basalProfile ?? '').toString();
_bolusProfile = _logEvent!.bolusProfile.target;
_bolusProfileController.text = (_bolusProfile ?? '').toString();
_time = _logEvent!.time;
_endTime = _logEvent!.endTime;
} else {
_time = widget.suggestedDate ?? DateTime.now();
}
_logEventTypes = LogEventType.getAll();
updateTime();
updateEndTime();
}
@override
void dispose() {
_scrollController.dispose();
_timeController.dispose();
_endTimeController.dispose();
_dateController.dispose();
_endDateController.dispose();
_reminderDurationController.dispose();
_notesController.dispose();
_eventTypeController.dispose();
_bolusProfileController.dispose();
_basalProfileController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logEvent = LogEvent.get(widget.id);
});
}
_isNew = _logEvent == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateTime() {
_timeController.text = DateTimeUtils.displayTime(_time);
_dateController.text = DateTimeUtils.displayDate(_time);
}
void updateEndTime() {
_endTimeController.text = DateTimeUtils.displayTime(_endTime);
_endDateController.text = DateTimeUtils.displayDate(_endTime);
}
void updateBasalProfile(BasalProfile? value) {
setState(() {
_basalProfile = value;
_basalProfileController.text = (_basalProfile ?? '').toString();
});
}
void updateBolusProfile(BolusProfile? value) {
setState(() {
_bolusProfile = value;
_bolusProfileController.text = (_bolusProfile ?? '').toString();
});
}
void onSelectEventType(LogEventType? eventType) {
setState(() {
_eventType = eventType;
_eventTypeController.text = (_eventType ?? '').toString();
});
if (eventType != null) {
setState(() {
_hasEndTime = eventType.hasEndTime;
if (eventType.defaultReminderDuration != null) {
_reminderDurationController.text =
eventType.defaultReminderDuration.toString();
}
});
if (eventType.basalProfile.target != null) {
updateBasalProfile(eventType.basalProfile.target);
}
if (eventType.bolusProfile.target != null) {
updateBolusProfile(eventType.bolusProfile.target);
}
}
}
Future<void> checkIfActiveEventOfTypeExistsBeforeSaving() async {
if (_eventType != null &&
LogEvent.eventTypeExistsForTime(_eventType!.id, _time)) {
await showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
content: const Text(
'An Event of this type is already active within the set time frame. What would you like to do?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, 'DISCARD'),
child: const Text('DISCARD'),
),
TextButton(
onPressed: () => Navigator.pop(context, 'EDIT'),
child: const Text('KEEP EDITING'),
),
ElevatedButton(
onPressed: () => Navigator.pop(context, 'SAVE'),
child: const Text('SAVE'),
)
],
);
}).then((value) async {
if (value == 'DISCARD') {
Navigator.pop(context);
} else if (value == 'SAVE') {
onSave();
}
});
} else {
onSave();
}
}
void onSave() {
LogEvent event = LogEvent(
id: widget.id,
time: _time,
endTime: _endTime,
hasEndTime: _hasEndTime,
reminderDuration: int.tryParse(_reminderDurationController.text),
notes: _notesController.text,
);
event.eventType.target = _eventType;
event.basalProfile.target = _basalProfile;
event.bolusProfile.target = _bolusProfile;
LogEvent.put(event);
Navigator.pop(context, ['${_isNew ? 'New' : ''} Event Saved', event]);
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logEventForm.currentState!.validate()) {
await checkIfActiveEventOfTypeExistsBeforeSaving();
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_notesController.text != '' ||
_eventType != null ||
_hasEndTime)) ||
(!_isNew &&
(_notesController.text != (_logEvent!.notes ?? '') ||
_eventType != _logEvent!.eventType.target ||
_hasEndTime != _logEvent!.hasEndTime)))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
final now = DateTime.now();
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Event' : 'Edit Event'),
),
drawer: const Navigation(currentLocation: LogEventDetailScreen.routeName),
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _logEventForm,
fields: [
AutoCompleteDropdownButton<LogEventType>(
controller: _eventTypeController,
selectedItem: _eventType,
label: 'Event Type',
items: _logEventTypes,
onChanged: onSelectEventType,
),
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: DateTimeFormField(
date: _time,
label: _hasEndTime ? 'Start Date' : 'Date',
controller: _dateController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_time = DateTime(newTime.year, newTime.month,
newTime.day, _time.hour, _time.minute);
});
updateTime();
}
},
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: TimeOfDayFormField(
time: TimeOfDay.fromDateTime(_time),
label: _hasEndTime ? 'Start Time' : 'Time',
controller: _timeController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_time = DateTime(_time.year, _time.month,
_time.day, newTime.hour, newTime.minute);
});
updateTime();
}
},
),
),
),
],
),
BooleanFormField(
value: _hasEndTime,
onChanged: (value) {
setState(() {
_hasEndTime = value;
});
},
label: 'has end time',
),
Column(
children: _hasEndTime
? [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 5),
child: DateTimeFormField(
date: _endTime ?? now,
label: 'End Date',
controller: _endDateController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_endTime = DateTime(
newTime.year,
newTime.month,
newTime.day,
_endTime?.hour ?? 0,
_endTime?.minute ?? 0);
});
updateEndTime();
}
},
),
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 5),
child: TimeOfDayFormField(
time: TimeOfDay.fromDateTime(
_endTime ?? now),
label: 'End Time',
controller: _endTimeController,
onChanged: (newTime) {
if (newTime != null) {
setState(() {
_endTime = DateTime(
_endTime?.year ?? now.year,
_endTime?.month ?? now.month,
_endTime?.day ?? now.day,
newTime.hour,
newTime.minute);
});
updateEndTime();
}
},
),
),
),
],
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: TextFormField(
controller: _reminderDurationController,
keyboardType:
const TextInputType.numberWithOptions(),
decoration: InputDecoration(
labelText: 'Default Reminder Duration',
suffixText: ' min',
enabled: _hasEndTime,
),
),
),
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<
BolusProfile>(
controller: _bolusProfileController,
selectedItem: _bolusProfile,
label: 'Bolus Profile',
items: _bolusProfiles,
onChanged: updateBolusProfile,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _bolusProfile ==
null
? const BolusProfileDetailScreen()
: BolusProfileDetailScreen(
id: _basalProfile!.id),
),
).then((result) {
updateBolusProfile(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_bolusProfile == null
? Icons.add
: Icons.edit),
),
],
),
Padding(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<
BasalProfile>(
controller: _basalProfileController,
selectedItem: _basalProfile,
label: 'Basal Profile',
items: _basalProfiles,
onChanged: updateBasalProfile,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _basalProfile ==
null
? const BasalProfileDetailScreen()
: BasalProfileDetailScreen(
id: _basalProfile!.id),
),
).then((result) {
updateBasalProfile(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_basalProfile == null
? Icons.add
: Icons.edit),
),
],
),
)
]
: []),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onAction: _isSaving ? null : handleSaveAction,
),
);
}
}

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import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/log_event.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/screens/log/log_event/log_event_detail.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
import 'package:diameter/navigation.dart';
class LogEventListScreen extends StatefulWidget {
static const String routeName = '/log-events';
const LogEventListScreen({Key? key}) : super(key: key);
@override
_LogEventListScreenState createState() => _LogEventListScreenState();
}
class _LogEventListScreenState extends State<LogEventListScreen> {
List<LogEvent> _activeEvents = [];
late List<LogEvent> _logEvents;
final ScrollController _scrollController = ScrollController();
final TextEditingController _dateController = TextEditingController(text: '');
late DateTime _date;
bool _showActive = true;
@override
void initState() {
super.initState();
_date = DateTime.now();
_dateController.text = DateTimeUtils.displayDate(_date);
reload();
}
@override
void dispose() {
_scrollController.dispose();
_dateController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_activeEvents = LogEvent.getAllActiveForTime(DateTime.now());
_logEvents = LogEvent.getAllForDate(_date);
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleAddNewEvent() async {
final now = DateTime.now();
Navigator.push(
context,
MaterialPageRoute(
builder: (context) {
return LogEventDetailScreen(
suggestedDate: _date.isAtSameMomentAs(DateTime(now.year, now.month, now.day)) ? now : _date,
);
},
),
).then((result) => reload(message: result?[0]));
}
void handleEditAction(LogEvent event) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogEventDetailScreen(
id: event.id,
),
),
).then((result) => reload(message: result?[0]));
}
void onDelete(LogEvent logEvent) {
LogEvent.remove(logEvent.id);
reload(message: 'Event deleted');
}
void handleDeleteAction(LogEvent logEvent) async {
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(logEvent),
message: 'Are you sure you want to delete this Event?',
);
} else {
onDelete(logEvent);
}
}
void onStop(LogEvent event) async {
event.endTime = DateTime.now();
LogEvent.put(event);
reload(message: 'Event ended');
}
void handleStopAction(LogEvent event) async {
if (Settings.get().showConfirmationDialogOnStopEvent) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onStop(event),
message: 'Are you sure you want to end this Event?',
confirmationLabel: 'END EVENT',
);
} else {
onStop(event);
}
}
void onChangeDate(DateTime? date) {
if (date != null) {
setState(() {
_date = DateTime(date.year, date.month, date.day);
_dateController.text = DateTimeUtils.displayDate(date);
});
reload();
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Log Events'),
actions: <Widget>[
IconButton(
onPressed: () => onChangeDate(DateTime.now()),
icon: const Icon(Icons.today)),
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
],
),
drawer: const Navigation(currentLocation: LogEventListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
GestureDetector(
onTap: () => setState(() {
_showActive = !_showActive;
}),
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(
'ACTIVE EVENTS',
style: Theme.of(context).textTheme.subtitle2,
textAlign: TextAlign.center,
),
),
Icon(_showActive
? Icons.expand_less
: Icons.expand_more),
],
),
),
),
!_showActive ? Container() :
_activeEvents.isNotEmpty
? ListView.builder(
shrinkWrap: true,
padding: const EdgeInsets.all(10.0),
itemCount: _activeEvents.length,
itemBuilder: (context, index) {
LogEvent event = _activeEvents[index];
return Card(
child: ListTile(
onTap: () {
handleEditAction(event);
},
title: Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
Text(
DateTimeUtils.displayDateTime(event.time),
),
const SizedBox(width: 24),
Expanded(
child: Text(
(event.title ??
event.eventType.target?.value ??
'')
.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
event.hasEndTime && event.endTime == null
? IconButton(
icon: const Icon(
Icons.stop,
color: Colors.blue,
),
onPressed: () => handleStopAction(event),
)
: const SizedBox(width: 50),
IconButton(
icon: const Icon(
Icons.edit,
color: Colors.blue,
),
onPressed: () => handleEditAction(event),
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(event),
),
],
),
),
);
},
)
: const Center(
child: Text('There are no Active Events!'),
),
const Padding(
padding: EdgeInsets.all(10.0),
child: Divider(),
),
Row(
children: [
IconButton(
onPressed: _date.isAtSameMomentAs(DateTime(2000, 1, 1))
? null
: () =>
onChangeDate(_date.subtract(const Duration(days: 1))),
icon: const Icon(Icons.arrow_back),
),
Expanded(
child: GestureDetector(
onTap: () async {
final newTime = await showDatePicker(
context: context,
initialDate: _date,
firstDate: DateTime(2000, 1, 1),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
onChangeDate(newTime);
},
child: Expanded(
child: Text(
DateTimeUtils.displayDate(_date).toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
textAlign: TextAlign.center,
),
),
),
),
IconButton(
onPressed:
_date.add(const Duration(days: 1)).isBefore(DateTime.now())
? () => onChangeDate(_date.add(const Duration(days: 1)))
: null,
icon: const Icon(Icons.arrow_forward),
),
],
),
Expanded(
child: _logEvents.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
shrinkWrap: true,
padding: const EdgeInsets.all(10.0),
itemCount: _logEvents.length,
itemBuilder: (context, index) {
LogEvent event = _logEvents[index];
return Card(
child: ListTile(
onTap: () {
handleEditAction(event);
},
title: Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
Text(
DateTimeUtils.displayTime(event.isEndEvent
? event.endTime
: event.time),
),
const SizedBox(width: 24),
Expanded(
child: Text(
(event.title ??
event.eventType.target?.value ??
'')
.toUpperCase(),
style:
Theme.of(context).textTheme.subtitle2,
),
),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
event.hasEndTime && event.endTime == null
? IconButton(
icon: const Icon(
Icons.stop,
color: Colors.blue,
),
onPressed: () =>
handleStopAction(event),
)
: const SizedBox(width: 50),
IconButton(
icon: const Icon(
Icons.edit,
color: Colors.blue,
),
onPressed: () => handleEditAction(event),
),
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(event),
),
],
),
),
);
},
))
: const Center(
child: Text('There are no Events for that date!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: handleAddNewEvent,
child: const Icon(Icons.add),
),
);
}
}

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import 'package:diameter/components/detail.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/duration_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/basal_profile.dart';
import 'package:diameter/models/bolus_profile.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/basal/basal_profile_detail.dart';
import 'package:diameter/screens/bolus/bolus_profile_detail.dart';
import 'package:flutter/material.dart';
class EventTypeDetailScreen extends StatefulWidget {
static const String routeName = '/log-event-type';
final int id;
const EventTypeDetailScreen({Key? key, this.id = 0}) : super(key: key);
@override
_EventTypeDetailScreenState createState() => _EventTypeDetailScreenState();
}
class _EventTypeDetailScreenState extends State<EventTypeDetailScreen> {
LogEventType? _logEventType;
bool _isNew = true;
bool _isSaving = false;
List<BolusProfile> _bolusProfiles = [];
List<BasalProfile> _basalProfiles = [];
final GlobalKey<FormState> _logEventTypeForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _valueController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
bool _hasEndTime = false;
int _defaultReminderDuration = 0;
BolusProfile? _bolusProfile;
BasalProfile? _basalProfile;
final _bolusProfileController = TextEditingController(text: '');
final _basalProfileController = TextEditingController(text: '');
@override
void initState() {
super.initState();
reload();
_bolusProfiles = BolusProfile.getAll();
_basalProfiles = BasalProfile.getAll();
if (_logEventType != null) {
_valueController.text = _logEventType!.value;
_defaultReminderDuration =
_logEventType!.defaultReminderDuration ?? 0;
_hasEndTime = _logEventType!.hasEndTime;
_notesController.text = _logEventType!.notes ?? '';
_basalProfile = _logEventType!.basalProfile.target;
_basalProfileController.text = (_basalProfile ?? '').toString();
_bolusProfile = _logEventType!.bolusProfile.target;
_bolusProfileController.text = (_bolusProfile ?? '').toString();
}
}
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_notesController.dispose();
_bolusProfileController.dispose();
_basalProfileController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_logEventType = LogEventType.get(widget.id);
});
}
_isNew = _logEventType == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void updateBasalProfile(BasalProfile? value) {
setState(() {
_basalProfile = value;
_basalProfileController.text = (_basalProfile ?? '').toString();
});
}
void updateBolusProfile(BolusProfile? value) {
setState(() {
_bolusProfile = value;
_bolusProfileController.text = (_bolusProfile ?? '').toString();
});
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logEventTypeForm.currentState!.validate()) {
LogEventType eventType = LogEventType(
id: widget.id,
value: _valueController.text,
notes: _notesController.text,
defaultReminderDuration: _defaultReminderDuration,
hasEndTime: _hasEndTime,
);
eventType.basalProfile.target = _basalProfile;
eventType.bolusProfile.target = _bolusProfile;
LogEventType.put(eventType);
Navigator.pop(
context, ['${_isNew ? 'New' : ''} Log Event Type Saved', eventType]);
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
bool isNew = _logEventType == null;
if (Settings.get().showConfirmationDialogOnCancel &&
((isNew &&
(_valueController.text != '' ||
_defaultReminderDuration != 0 ||
_notesController.text != '' ||
_hasEndTime)) ||
(!isNew &&
(_valueController.text != _logEventType!.value ||
_defaultReminderDuration !=
_logEventType!.defaultReminderDuration ||
_notesController.text != (_logEventType!.notes ?? '') ||
_hasEndTime != _logEventType!.hasEndTime)))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Log Event Type' : _logEventType!.value),
),
drawer:
const Navigation(currentLocation: EventTypeDetailScreen.routeName),
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(formState: _logEventTypeForm, fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
BooleanFormField(
value: _hasEndTime,
label: 'has end time',
onChanged: (value) {
setState(() {
_hasEndTime = value;
});
},
),
Column(
children: _hasEndTime
? [
Padding(
padding: const EdgeInsets.only(bottom: 10.0),
child: DurationFormField(
minutes: _defaultReminderDuration,
label: 'Default Reminder Duration',
onChanged: (value) => _defaultReminderDuration = value ?? 0,
showSteppers: true,
),
),
Padding(
padding: const EdgeInsets.only(bottom: 10.0),
child: Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<
BolusProfile>(
selectedItem: _bolusProfile,
controller: _bolusProfileController,
label: 'Bolus Profile',
items: _bolusProfiles,
onChanged: updateBolusProfile,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _bolusProfile ==
null
? const BolusProfileDetailScreen()
: BolusProfileDetailScreen(
id: _bolusProfile!.id),
),
).then((result) {
setState(() {
updateBolusProfile(result?[1]);
});
reload(message: result?[0]);
});
},
icon: Icon(_bolusProfile == null
? Icons.add
: Icons.edit),
),
],
),
),
Row(
children: [
Expanded(
child:
AutoCompleteDropdownButton<BasalProfile>(
controller: _basalProfileController,
selectedItem: _basalProfile,
label: 'Basal Profile',
items: _basalProfiles,
onChanged: updateBasalProfile,
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _basalProfile ==
null
? const BasalProfileDetailScreen()
: BasalProfileDetailScreen(
id: _basalProfile!.id),
),
).then((result) {
updateBasalProfile(result?[1]);
reload(message: result?[0]);
});
},
icon: Icon(_basalProfile == null
? Icons.add
: Icons.edit),
),
],
),
]
: []),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
]),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onAction: _isSaving ? null : handleSaveAction,
),
);
}
}

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import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_event/log_event_type_detail.dart';
import 'package:flutter/material.dart';
class LogEventTypeListScreen extends StatefulWidget {
static const String routeName = '/log-event-types';
const LogEventTypeListScreen({Key? key}) : super(key: key);
@override
_LogEventTypeListScreenState createState() => _LogEventTypeListScreenState();
}
class _LogEventTypeListScreenState extends State<LogEventTypeListScreen> {
List<LogEventType> _logEventTypes = [];
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_logEventTypes = LogEventType.getAll();
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Log Event Types'), actions: <Widget>[
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
]),
drawer:
const Navigation(currentLocation: LogEventTypeListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _logEventTypes.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _logEventTypes.length,
itemBuilder: (context, index) {
final logEventType = _logEventTypes[index];
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => EventTypeDetailScreen(
id: logEventType.id),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
logEventType.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
subtitle: Text(logEventType.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () async {
LogEventType.remove(logEventType.id);
reload(message: 'Log Event Type deleted');
},
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
),
);
},
),
)
: const Center(
child:
Text('You have not created any Log Event Types yet!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const EventTypeDetailScreen(),
),
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),
);
}
}

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@ -1,172 +0,0 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_event.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
class LogEventDetailScreen extends StatefulWidget {
static const String routeName = '/log-event';
final LogEntry? logEntry;
final LogEntry? endLogEntry;
final LogEvent? logEvent;
const LogEventDetailScreen(
{Key? key, this.logEntry, this.endLogEntry, this.logEvent})
: super(key: key);
@override
_LogEventDetailScreenState createState() => _LogEventDetailScreenState();
}
class _LogEventDetailScreenState extends State<LogEventDetailScreen> {
final GlobalKey<FormState> _logEventForm = GlobalKey<FormState>();
final _notesController = TextEditingController(text: '');
LogEventType? _eventType;
bool _hasEndTime = false;
List<LogEventType> _logEventTypes = [];
bool _isSaving = false;
@override
void initState() {
super.initState();
if (widget.logEvent != null) {
_notesController.text = widget.logEvent!.notes ?? '';
_eventType = widget.logEvent!.eventType.target;
_hasEndTime = widget.logEvent!.hasEndTime;
}
_logEventTypes = LogEventType.getAll();
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logEventForm.currentState!.validate()) {
bool isNew = widget.logEvent == null;
// isNew
// ? await LogEvent.save(
// logEntry: widget.logEntry!.objectId!,
// eventType: _eventType!,
// time: widget.logEntry!.time,
// hasEndTime: _hasEndTime,
// notes: _notesController.text,
// )
// : await LogEvent.update(
// widget.logEvent!.objectId!,
// eventType: _eventType!,
// time: widget.logEntry!.time,
// hasEndTime: _hasEndTime,
// notes: _notesController.text,
// );
LogEvent event = LogEvent(
id: widget.logEvent?.id ?? 0,
time: widget.logEntry!.time,
hasEndTime: _hasEndTime,
notes: _notesController.text,
);
event.eventType.target = _eventType;
LogEvent.put(event);
Navigator.pop(context, '${isNew ? 'New' : ''} Event Saved');
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
bool isNew = widget.logEvent == null;
if (showConfirmationDialogOnCancel &&
((isNew &&
(_notesController.text != '' ||
_eventType != null ||
_hasEndTime)) ||
(!isNew &&
(_notesController.text != (widget.logEvent!.notes ?? '') ||
_eventType != widget.logEvent!.eventType.target ||
_hasEndTime != widget.logEvent!.hasEndTime)))) {
Dialogs.showCancelConfirmationDialog(
context: context,
isNew: isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
bool isNew = widget.logEvent == null;
return Scaffold(
appBar: AppBar(
title: Text(isNew ? 'New Event' : 'Edit Event'),
),
drawer: const Navigation(currentLocation: LogEventDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _logEventForm,
fields: [
StyledDropdownButton<LogEventType>(
selectedItem: _eventType,
label: 'Event Type',
items: _logEventTypes,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_eventType = value;
});
},
),
// StyledFutureDropdownButton<LogEventType>(
// selectedItem: _eventType,
// label: 'Event Type',
// items: _logEventTypes,
// getItemValue: (item) => item.objectId,
// renderItem: (item) => Text(item.value),
// onChanged: (value) {
// setState(() {
// _eventType = value;
// });
// },
// ),
StyledBooleanFormField(
value: _hasEndTime,
onChanged: (value) {
setState(() {
_hasEndTime = value;
});
},
label: 'active',
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
),
keyboardType: TextInputType.multiline,
),
],
),
// ActiveLogEventListScreen(onSetEndTime: onSetEndTime)
],
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
),
);
}
}

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lib/screens/log/log_event_list.dart
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@ -1,113 +0,0 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_event.dart';
import 'package:diameter/screens/log/log_event_detail.dart';
import 'package:diameter/utils/date_time_utils.dart';
import 'package:flutter/material.dart';
class LogEventListScreen extends StatefulWidget {
final LogEntry logEntry;
final Function() reload;
const LogEventListScreen({Key? key, required this.logEntry, required this.reload})
: super(key: key);
@override
_LogEventListScreenState createState() => _LogEventListScreenState();
}
class _LogEventListScreenState extends State<LogEventListScreen> {
void reload({String? message}) {
widget.reload();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleEditAction(LogEvent event) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogEventDetailScreen(
endLogEntry: widget.logEntry,
logEvent: event,
),
),
).then((message) => reload(message: message));
}
void onDelete(LogEvent logEvent) {
LogEvent.remove(logEvent.id);
reload(message: 'Event deleted');
}
void handleDeleteAction(LogEvent logEvent) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(logEvent),
message: 'Are you sure you want to delete this Event?',
);
} else {
onDelete(logEvent);
}
}
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// TODO: add button for active events
Expanded(
child: (widget.logEntry.events.isNotEmpty || widget.logEntry.endedEvents.isNotEmpty)
? ListView.builder(
shrinkWrap: true,
itemCount: widget.logEntry.events.length + widget.logEntry.endedEvents.length,
itemBuilder: (context, index) {
final event = (widget.logEntry.events + widget.logEntry.endedEvents)[index];
return ListTile(
onTap: () {
handleEditAction(event);
},
title: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(event.eventType.target?.value ?? '')),
],
),
subtitle: Text(
'${DateTimeUtils.displayDateTime(event.time)}${event.hasEndTime ? ' - ${DateTimeUtils.displayDateTime(event.endTime, fallback: '(ongoing)')}' : ''}'),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(event),
),
],
),
);
})
: const Center(
child: Text('You have not added any Events to this Log Entry yet!'),
),
),
],
);
}
}

171
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@ -1,171 +0,0 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
class LogEventTypeDetailScreen extends StatefulWidget {
static const String routeName = '/log-event-type';
final LogEventType? logEventType;
const LogEventTypeDetailScreen({Key? key, this.logEventType})
: super(key: key);
@override
_LogEventTypeDetailScreenState createState() =>
_LogEventTypeDetailScreenState();
}
class _LogEventTypeDetailScreenState extends State<LogEventTypeDetailScreen> {
final GlobalKey<FormState> _logEventTypeForm = GlobalKey<FormState>();
final _valueController = TextEditingController(text: '');
final _defaultReminderDurationController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
bool _hasEndTime = false;
bool _isSaving = false;
@override
void initState() {
super.initState();
if (widget.logEventType != null) {
_valueController.text = widget.logEventType!.value;
_defaultReminderDurationController.text =
(widget.logEventType!.defaultReminderDuration ?? '').toString();
_notesController.text = widget.logEventType!.notes ?? '';
_hasEndTime = widget.logEventType!.hasEndTime;
}
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logEventTypeForm.currentState!.validate()) {
bool isNew = widget.logEventType == null;
// isNew
// ? await LogEventType.save(
// value: _valueController.text,
// notes: _notesController.text,
// defaultReminderDuration:
// int.tryParse(_defaultReminderDurationController.text),
// hasEndTime: _hasEndTime,
// )
// : await LogEventType.update(
// widget.logEventType!.objectId!,
// value: _valueController.text,
// notes: _notesController.text,
// defaultReminderDuration:
// int.tryParse(_defaultReminderDurationController.text),
// hasEndTime: _hasEndTime,
// );
LogEventType.put(LogEventType(
id: widget.logEventType?.id ?? 0,
value: _valueController.text,
notes: _notesController.text,
defaultReminderDuration:
int.tryParse(_defaultReminderDurationController.text),
hasEndTime: _hasEndTime,
));
Navigator.pop(context, '${isNew ? 'New' : ''} Log Event Type Saved');
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
bool isNew = widget.logEventType == null;
if (showConfirmationDialogOnCancel &&
((isNew &&
(_valueController.text != '' ||
int.tryParse(_defaultReminderDurationController.text) !=
null ||
_notesController.text != '' ||
_hasEndTime)) ||
(!isNew &&
(_valueController.text != widget.logEventType!.value ||
int.tryParse(_defaultReminderDurationController.text) !=
widget.logEventType!.defaultReminderDuration ||
_notesController.text !=
(widget.logEventType!.notes ?? '') ||
_hasEndTime != widget.logEventType!.hasEndTime)))) {
Dialogs.showCancelConfirmationDialog(
context: context,
isNew: isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
bool isNew = widget.logEventType == null;
return Scaffold(
appBar: AppBar(
title: Text(isNew ? 'New Log Event Type' : widget.logEventType!.value),
),
drawer:
const Navigation(currentLocation: LogEventTypeDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _logEventTypeForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
alignLabelWithHint: true,
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
StyledBooleanFormField(
value: _hasEndTime,
label: 'has end time',
onChanged: (value) {
setState(() {
_hasEndTime = value;
});
},
),
TextFormField(
controller: _defaultReminderDurationController,
keyboardType: const TextInputType.numberWithOptions(),
decoration: InputDecoration(
labelText: 'Default Reminder Duration',
suffixText: ' min',
enabled: _hasEndTime,
),
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
),
keyboardType: TextInputType.multiline,
),
],
),
],
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
),
);
}
}

109
lib/screens/log/log_event_type_list.dart
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@ -1,109 +0,0 @@
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/models/log_event_type.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/log/log_event_type_detail.dart';
import 'package:flutter/material.dart';
class LogEventTypeListScreen extends StatefulWidget {
static const String routeName = '/log-event-types';
const LogEventTypeListScreen({Key? key}) : super(key: key);
@override
_LogEventTypeListScreenState createState() => _LogEventTypeListScreenState();
}
class _LogEventTypeListScreenState extends State<LogEventTypeListScreen> {
List<LogEventType> _logEventTypes = [];
void refresh({String? message}) {
setState(() {
_logEventTypes = LogEventType.getAll();
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Log Event Types'), actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
]),
drawer:
const Navigation(currentLocation: LogEventTypeListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _logEventTypes.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.all(10.0),
itemCount: _logEventTypes.length,
itemBuilder: (context, index) {
// final logEventType = snapshot.data![index];
final logEventType = _logEventTypes[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
LogEventTypeDetailScreen(
logEventType: logEventType),
),
).then((message) => refresh(message: message));
},
title: Text(logEventType.value),
subtitle: Text(logEventType.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () async {
LogEventType.remove(logEventType.id);
// await logEventType.delete().then((_) {
refresh(
message: 'Log Event Type deleted');
// });
},
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
);
},
) : const Center(
child: Text('You have not created any Log Event Types yet!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const LogEventTypeDetailScreen(),
),
).then((message) => refresh(message: message));
},
child: const Icon(Icons.add),
),
);
}
}

561
lib/screens/log/log_meal_detail.dart
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@ -1,561 +0,0 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/accuracy.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/meal_category.dart';
import 'package:diameter/models/meal_portion_type.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/settings.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
class LogMealDetailScreen extends StatefulWidget {
static const String routeName = '/log-meal';
final LogEntry logEntry;
final LogMeal? logMeal;
const LogMealDetailScreen({Key? key, required this.logEntry, this.logMeal})
: super(key: key);
@override
_LogMealDetailScreenState createState() => _LogMealDetailScreenState();
}
class _LogMealDetailScreenState extends State<LogMealDetailScreen> {
final GlobalKey<FormState> _logMealForm = GlobalKey<FormState>();
final _valueController = TextEditingController(text: '');
final _carbsRatioController = TextEditingController(text: '');
final _portionSizeController = TextEditingController(text: '');
final _carbsPerPortionController = TextEditingController(text: '');
final _bolusController = TextEditingController(text: '');
final _delayedBolusRateController = TextEditingController(text: '');
final _delayedBolusDurationController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
Meal? _meal;
MealSource? _mealSource;
MealCategory? _mealCategory;
MealPortionType? _mealPortionType;
Accuracy? _portionSizeAccuracy;
Accuracy? _carbsRatioAccuracy;
List<Meal> _meals = [];
List<MealCategory> _mealCategories = [];
List<MealPortionType> _mealPortionTypes = [];
List<MealSource> _mealSources = [];
List<Accuracy> _portionSizeAccuracies = [];
List<Accuracy> _carbsRatioAccuracies = [];
bool _isSaving = false;
@override
void initState() {
super.initState();
_portionSizeAccuracies = Accuracy.getAllForPortionSize();
_carbsRatioAccuracies = Accuracy.getAllForCarbsRatio();
_meals = Meal.getAll();
_mealCategories = MealCategory.getAll();
_mealPortionTypes = MealPortionType.getAll();
_mealSources = MealSource.getAll();
if (widget.logMeal != null) {
_valueController.text = widget.logMeal!.value;
_carbsRatioController.text =
(widget.logMeal!.carbsRatio ?? '').toString();
_portionSizeController.text =
(widget.logMeal!.portionSize ?? '').toString();
_carbsPerPortionController.text =
(widget.logMeal!.carbsPerPortion ?? '').toString();
_bolusController.text = (widget.logMeal!.bolus ?? '').toString();
_delayedBolusRateController.text =
(widget.logMeal!.delayedBolusRate ?? '').toString();
_delayedBolusDurationController.text =
(widget.logMeal!.delayedBolusDuration ?? '').toString();
_notesController.text = widget.logMeal!.notes ?? '';
// _meal = widget.logMeal!.meal;
// _source = widget.logMeal!.source;
// _category = widget.logMeal!.category;
// _portionType = widget.logMeal!.portionType;
// _portionSizeAccuracy = _portionSizeAccuracies.firstWhere((element) =>
// element.id ==
// int.tryParse(widget.logMeal!.portionSizeAccuracy ?? ''));
// _carbsRatioAccuracy = _carbsRatioAccuracies.firstWhere((element) =>
// element.id == int.tryParse(widget.logMeal!.carbsRatioAccuracy ?? ''));
// _portionSizeAccuracy = widget.meal!.portionSizeAccuracy;
// _carbsRatioAccuracy = widget.meal!.carbsRatioAccuracy;
}
}
Future<void> onSelectMeal(Meal meal) async {
setState(() {
_meal = meal;
_valueController.text = meal.value;
if (meal.carbsRatio != null) {
_carbsRatioController.text = meal.carbsRatio.toString();
}
if (meal.portionSize != null) {
_portionSizeController.text = meal.portionSize.toString();
}
if (meal.carbsPerPortion != null) {
_carbsPerPortionController.text = meal.carbsPerPortion.toString();
}
if (meal.delayedBolusRate != null) {
_delayedBolusRateController.text = meal.delayedBolusRate.toString();
}
if (meal.delayedBolusDuration != null) {
_delayedBolusDurationController.text =
meal.delayedBolusDuration.toString();
}
if (meal.mealSource.hasValue) {
_mealSource = meal.mealSource.target;
}
if (meal.mealCategory.hasValue) {
_mealCategory = meal.mealCategory.target;
}
if (meal.mealPortionType.hasValue) {
_mealPortionType = meal.mealPortionType.target;
}
if (meal.portionSizeAccuracy.hasValue) {
_portionSizeAccuracy = meal.portionSizeAccuracy.target;
}
if (meal.carbsRatioAccuracy.hasValue) {
_carbsRatioAccuracy = meal.carbsRatioAccuracy.target;
}
});
}
void handleSaveAction() async {
setState(() {
_isSaving = true;
});
if (_logMealForm.currentState!.validate()) {
bool isNew = widget.logMeal == null;
// isNew
// ? await LogMeal.save(
// logEntry: widget.logEntry.objectId!,
// meal: _meal,
// value: _valueController.text,
// source: _mealSource,
// category: _category,
// portionType: _portionType,
// carbsRatio: double.tryParse(_carbsRatioController.text),
// portionSize: double.tryParse(_portionSizeController.text),
// carbsPerPortion: double.tryParse(_carbsPerPortionController.text),
// // portionSizeAccuracy: _portionSizeAccuracy,
// // carbsRatioAccuracy: _carbsRatioAccuracy,
// portionSizeAccuracy: _portionSizeAccuracy?.id.toString(),
// carbsRatioAccuracy: _carbsRatioAccuracy?.id.toString(),
// bolus: double.tryParse(_bolusController.text),
// delayedBolusDuration:
// int.tryParse(_delayedBolusDurationController.text),
// delayedBolusRate:
// double.tryParse(_delayedBolusRateController.text),
// notes: _notesController.text,
// )
// : await LogMeal.update(
// widget.logMeal!.objectId!,
// meal: _meal,
// value: _valueController.text,
// source: _mealSource,
// category: _category,
// portionType: _portionType,
// carbsRatio: double.tryParse(_carbsRatioController.text),
// portionSize: double.tryParse(_portionSizeController.text),
// carbsPerPortion: double.tryParse(_carbsPerPortionController.text),
// // portionSizeAccuracy: _portionSizeAccuracy,
// // carbsRatioAccuracy: _carbsRatioAccuracy,
// portionSizeAccuracy: _portionSizeAccuracy?.id.toString(),
// carbsRatioAccuracy: _carbsRatioAccuracy?.id.toString(),
// bolus: double.tryParse(_bolusController.text),
// delayedBolusDuration:
// int.tryParse(_delayedBolusDurationController.text),
// delayedBolusRate:
// double.tryParse(_delayedBolusRateController.text),
// notes: _notesController.text,
// );
LogMeal logMeal = LogMeal(
id: widget.logMeal?.id ?? 0,
value: _valueController.text,
carbsRatio: double.tryParse(_carbsRatioController.text),
portionSize: double.tryParse(_portionSizeController.text),
carbsPerPortion: double.tryParse(_carbsPerPortionController.text),
bolus: double.tryParse(_bolusController.text),
delayedBolusDuration:
int.tryParse(_delayedBolusDurationController.text),
delayedBolusRate: double.tryParse(_delayedBolusRateController.text),
notes: _notesController.text,
);
logMeal.meal.target = _meal;
logMeal.mealSource.target = _mealSource;
logMeal.mealCategory.target = _mealCategory;
logMeal.mealPortionType.target = _mealPortionType;
logMeal.portionSizeAccuracy.target = _portionSizeAccuracy;
logMeal.carbsRatioAccuracy.target = _carbsRatioAccuracy;
LogMeal.put(logMeal);
Navigator.pop(context, '${isNew ? 'New' : ''} Meal Saved');
}
setState(() {
_isSaving = false;
});
}
void handleCancelAction() {
bool isNew = widget.logMeal == null;
if (showConfirmationDialogOnCancel &&
((isNew &&
(_valueController.text != '' ||
_meal != null ||
_mealSource != null ||
_mealCategory != null ||
_mealPortionType != null ||
double.tryParse(_carbsRatioController.text) != null ||
double.tryParse(_portionSizeController.text) != null ||
double.tryParse(_carbsPerPortionController.text) != null ||
_carbsRatioAccuracy != null ||
_portionSizeAccuracy != null ||
double.tryParse(_bolusController.text) != null ||
int.tryParse(_delayedBolusDurationController.text) !=
null ||
double.tryParse(_delayedBolusRateController.text) != null ||
_notesController.text != '')) ||
(!isNew &&
(_valueController.text != widget.logMeal!.value ||
_meal != widget.logMeal!.meal.target ||
_mealSource != widget.logMeal!.mealSource.target ||
_mealCategory != widget.logMeal!.mealCategory.target ||
_mealPortionType != widget.logMeal!.mealPortionType.target ||
double.tryParse(_carbsRatioController.text) !=
widget.logMeal!.carbsRatio ||
double.tryParse(_portionSizeController.text) !=
widget.logMeal!.portionSize ||
double.tryParse(_carbsPerPortionController.text) !=
widget.logMeal!.carbsPerPortion ||
// _carbsRatioAccuracy != widget.logMeal!.carbsRatioAccuracy ||
// _portionSizeAccuracy !=
// widget.logMeal!.portionSizeAccuracy ||
_carbsRatioAccuracy !=
widget.logMeal!.carbsRatioAccuracy.target ||
_portionSizeAccuracy !=
widget.logMeal!.portionSizeAccuracy.target ||
double.tryParse(_bolusController.text) !=
widget.logMeal!.bolus ||
int.tryParse(_delayedBolusDurationController.text) !=
widget.logMeal!.delayedBolusDuration ||
double.tryParse(_delayedBolusRateController.text) !=
widget.logMeal!.delayedBolusRate ||
_notesController.text != (widget.logMeal!.notes ?? ''))))) {
Dialogs.showCancelConfirmationDialog(
context: context,
isNew: isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
void calculateThirdMeasurementOfPortionCarbsRelation(
{PortionCarbsParameter? parameterToBeCalculated}) {
double? carbsRatio;
double? portionSize;
double? carbsPerPortion;
if (parameterToBeCalculated != PortionCarbsParameter.carbsRatio &&
_carbsRatioController.text != '') {
carbsRatio = double.tryParse(_carbsRatioController.text);
}
if (parameterToBeCalculated != PortionCarbsParameter.portionSize &&
_portionSizeController.text != '') {
portionSize = double.tryParse(_portionSizeController.text);
}
if (parameterToBeCalculated != PortionCarbsParameter.carbsPerPortion &&
_carbsRatioController.text != '') {
carbsPerPortion = double.tryParse(_carbsPerPortionController.text);
}
if (carbsRatio != null && portionSize != null && carbsPerPortion == null) {
setState(() {
_carbsPerPortionController.text =
Utils.calculateCarbsPerPortion(carbsRatio!, portionSize!)
.toString();
});
}
if (carbsRatio == null && portionSize != null && carbsPerPortion != null) {
setState(() {
_carbsRatioController.text =
Utils.calculateCarbsRatio(carbsPerPortion!, portionSize!)
.toString();
});
}
if (carbsRatio != null && portionSize == null && carbsPerPortion != null) {
setState(() {
_portionSizeController.text =
Utils.calculatePortionSize(carbsRatio!, carbsPerPortion!)
.toString();
});
}
}
@override
Widget build(BuildContext context) {
bool isNew = widget.logMeal == null;
return Scaffold(
appBar: AppBar(
title: Text(isNew ? 'New Meal' : widget.logMeal!.value),
),
drawer: const Navigation(currentLocation: LogMealDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _logMealForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
StyledDropdownButton<Meal>(
selectedItem: _meal,
label: 'Meal',
items: _meals,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
if (value != null) {
onSelectMeal(value);
}
},
),
StyledDropdownButton<MealSource>(
selectedItem: _mealSource,
label: 'Meal Source',
items: _mealSources,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_mealSource = value;
});
},
),
StyledDropdownButton<MealCategory>(
selectedItem: _mealCategory,
label: 'Meal Category',
items: _mealCategories,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_mealCategory = value;
});
},
),
StyledDropdownButton<MealPortionType>(
selectedItem: _mealPortionType,
label: 'Meal Portion Type',
items: _mealPortionTypes,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_mealPortionType = value;
});
},
),
Row(
children: [
Expanded(
child: TextFormField(
decoration: const InputDecoration(
labelText: 'Carbs ratio',
suffixText: '%',
),
controller: _carbsRatioController,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
onChanged: (_) =>
calculateThirdMeasurementOfPortionCarbsRelation(),
),
),
IconButton(
onPressed: () =>
calculateThirdMeasurementOfPortionCarbsRelation(
parameterToBeCalculated:
PortionCarbsParameter.carbsRatio),
icon: const Icon(Icons.calculate),
),
],
),
Row(
mainAxisSize: MainAxisSize.min,
children: [
Expanded(
child: TextFormField(
decoration: InputDecoration(
labelText: 'Portion size',
suffixText:
nutritionMeasurement == NutritionMeasurement.grams
? 'g'
: nutritionMeasurement ==
NutritionMeasurement.ounces
? 'oz'
: '',
alignLabelWithHint: true,
),
controller: _portionSizeController,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
onChanged: (_) =>
calculateThirdMeasurementOfPortionCarbsRelation(),
),
),
IconButton(
onPressed: () =>
calculateThirdMeasurementOfPortionCarbsRelation(
parameterToBeCalculated:
PortionCarbsParameter.portionSize),
icon: const Icon(Icons.calculate),
),
],
),
StyledDropdownButton<Accuracy>(
selectedItem: _portionSizeAccuracy,
label: 'Portion Size Accuracy',
items: _portionSizeAccuracies,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_portionSizeAccuracy = value;
});
},
),
// StyledFutureDropdownButton<Accuracy>(
// selectedItem: _portionSizeAccuracy,
// label: 'Portion Size Accuracy',
// items: _portionSizeAccuracies,
// getItemValue: (item) => item.objectId,
// renderItem: (item) => Text(item.value),
// onChanged: (value) {
// setState(() {
// _portionSizeAccuracy = value;
// });
// },
// ),
Row(
children: [
Expanded(
child: TextFormField(
decoration: InputDecoration(
labelText: 'Carbs per portion',
suffixText:
nutritionMeasurement == NutritionMeasurement.grams
? 'g'
: nutritionMeasurement ==
NutritionMeasurement.ounces
? 'oz'
: '',
),
controller: _carbsPerPortionController,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
onChanged: (_) =>
calculateThirdMeasurementOfPortionCarbsRelation(),
),
),
IconButton(
onPressed: () =>
calculateThirdMeasurementOfPortionCarbsRelation(
parameterToBeCalculated:
PortionCarbsParameter.carbsPerPortion),
icon: const Icon(Icons.calculate),
),
],
),
StyledDropdownButton<Accuracy>(
selectedItem: _carbsRatioAccuracy,
label: 'Carbs Ratio Accuracy',
items: _carbsRatioAccuracies,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_carbsRatioAccuracy = value;
});
},
),
// StyledFutureDropdownButton<Accuracy>(
// selectedItem: _carbsRatioAccuracy,
// label: 'Carbs Ratio Accuracy',
// items: _carbsRatioAccuracies,
// getItemValue: (item) => item.objectId,
// renderItem: (item) => Text(item.value),
// onChanged: (value) {
// setState(() {
// _carbsRatioAccuracy = value;
// });
// },
// ),
TextFormField(
decoration: const InputDecoration(
labelText: 'Bolus Units',
suffixText: ' U',
),
controller: _bolusController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Delayed Bolus Duration',
suffixText: ' min',
),
controller: _delayedBolusDurationController,
keyboardType: const TextInputType.numberWithOptions(),
),
TextFormField(
decoration: const InputDecoration(
labelText: 'Delayed Bolus Units',
suffixText: ' U',
alignLabelWithHint: true,
),
controller: _delayedBolusRateController,
keyboardType:
const TextInputType.numberWithOptions(decimal: true),
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
),
keyboardType: TextInputType.multiline,
),
],
),
],
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: _isSaving ? null : handleSaveAction,
),
);
}
}

107
lib/screens/log/log_meal_list.dart
View File

@ -1,107 +0,0 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/models/log_entry.dart';
import 'package:diameter/models/log_meal.dart';
import 'package:diameter/screens/log/log_meal_detail.dart';
import 'package:flutter/material.dart';
class LogMealListScreen extends StatefulWidget {
final LogEntry logEntry;
final Function() reload;
const LogMealListScreen({Key? key, required this.logEntry, required this.reload})
: super(key: key);
@override
_LogMealListScreenState createState() => _LogMealListScreenState();
}
class _LogMealListScreenState extends State<LogMealListScreen> {
void reload({String? message}) {
widget.reload();
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleEditAction(LogMeal meal) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => LogMealDetailScreen(
logEntry: widget.logEntry,
logMeal: meal,
),
),
).then((message) => reload(message: message));
}
void onDelete(LogMeal logMeal) {
LogMeal.remove(logMeal.id);
reload(message: 'Meal deleted');
}
void handleDeleteAction(LogMeal meal) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(meal),
message: 'Are you sure you want to delete this Meal?',
);
} else {
onDelete(meal);
}
}
@override
Widget build(BuildContext context) {
return Column(
children: <Widget>[
Expanded(
child: widget.logEntry.meals.isNotEmpty ? ListView.builder(
shrinkWrap: true,
itemCount: widget.logEntry.meals.length,
itemBuilder: (context, index) {
final meal = widget.logEntry.meals[index];
return ListTile(
onTap: () => handleEditAction(meal),
title: Row(
children: [
Expanded(child: Text(meal.value)),
Expanded(
child: Text(meal.carbsPerPortion != null
? '${meal.carbsPerPortion} g carbs'
: '')),
Expanded(
child: Text(meal.bolus != null
? '${meal.bolus} U'
: ''))
],
),
trailing: IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () => handleDeleteAction(meal),
),
);
},
) : const Center(
child: Text(
'You have not added any Meals to this Log Entry yet!'),
),
),
],
);
}
}

153
lib/screens/meal/meal_category_detail.dart
View File

@ -1,17 +1,16 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/meal_category.dart';
class MealCategoryDetailScreen extends StatefulWidget {
static const String routeName = '/meal-category';
final MealCategory? mealCategory;
final int id;
const MealCategoryDetailScreen({Key? key, this.mealCategory})
: super(key: key);
const MealCategoryDetailScreen({Key? key, this.id = 0}) : super(key: key);
@override
_MealCategoryDetailScreenState createState() =>
@ -19,45 +18,79 @@ class MealCategoryDetailScreen extends StatefulWidget {
}
class _MealCategoryDetailScreenState extends State<MealCategoryDetailScreen> {
MealCategory? _mealCategory;
bool _isNew = true;
final GlobalKey<FormState> _mealCategoryForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _valueController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
@override
void initState() {
super.initState();
if (widget.mealCategory != null) {
_valueController.text = widget.mealCategory!.value;
_notesController.text = widget.mealCategory!.notes ?? '';
reload();
if (_mealCategory != null) {
_valueController.text = _mealCategory!.value;
_notesController.text = _mealCategory!.notes ?? '';
}
}
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_notesController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_mealCategory = MealCategory.get(widget.id);
});
}
_isNew = _mealCategory == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleSaveAction() async {
if (_mealCategoryForm.currentState!.validate()) {
bool isNew = widget.mealCategory == null;
// isNew
// ? await MealCategory.save(
// value: _valueController.text, notes: _notesController.text)
// : await MealCategory.update(widget.mealCategory!.objectId!,
// value: _valueController.text, notes: _notesController.text);
MealCategory.put(MealCategory(id: widget.mealCategory?.id ?? 0,
value: _valueController.text, notes: _notesController.text));
Navigator.pop(context, '${isNew ? 'New' : ''} Meal Category saved');
MealCategory mealCategory = MealCategory(
id: widget.id,
value: _valueController.text,
notes: _notesController.text,
);
MealCategory.put(mealCategory);
Navigator.pop(context, [
'${_isNew ? 'New' : ''} Meal Category saved', mealCategory
]);
}
}
void handleCancelAction() {
bool isNew = widget.mealCategory == null;
if (showConfirmationDialogOnCancel &&
(isNew &&
if (Settings.get().showConfirmationDialogOnCancel &&
(_isNew &&
(_valueController.text != '' || _notesController.text != '')) ||
(!isNew &&
(widget.mealCategory!.value != _valueController.text ||
(widget.mealCategory!.notes ?? '') != _notesController.text))) {
Dialogs.showCancelConfirmationDialog(
(!_isNew &&
(_mealCategory!.value != _valueController.text ||
(_mealCategory!.notes ?? '') != _notesController.text))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: isNew,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
@ -67,48 +100,52 @@ class _MealCategoryDetailScreenState extends State<MealCategoryDetailScreen> {
@override
Widget build(BuildContext context) {
bool isNew = widget.mealCategory == null;
return Scaffold(
appBar: AppBar(
title: Text(isNew ? 'New Meal Category' : widget.mealCategory!.value),
title: Text(_isNew ? 'New Meal Category' : _mealCategory!.value),
),
drawer:
const Navigation(currentLocation: MealCategoryDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _mealCategoryForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _mealCategoryForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
),
keyboardType: TextInputType.multiline,
),
],
),
],
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: handleSaveAction,
onAction: handleSaveAction,
),
);
}

110
lib/screens/meal/meal_category_list.dart
View File

@ -1,6 +1,5 @@
import 'package:diameter/components/dialogs.dart';
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/meal/meal_category_detail.dart';
import 'package:flutter/material.dart';
@ -18,7 +17,21 @@ class MealCategoryListScreen extends StatefulWidget {
class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
List<MealCategory> _mealCategories = [];
void refresh({String? message}) {
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_mealCategories = MealCategory.getAll();
});
@ -37,12 +50,12 @@ class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
void onDelete(MealCategory mealCategory) {
MealCategory.remove(mealCategory.id);
refresh(message: 'Meal Category deleted');
reload(message: 'Meal Category deleted');
}
void handleDeleteAction(MealCategory mealCategory) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(mealCategory),
message: 'Are you sure you want to delete this Meal Category?',
@ -52,12 +65,6 @@ class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
}
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
@ -65,7 +72,7 @@ class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
title: const Text('Meal Categories'),
actions: <Widget>[
IconButton(
onPressed: refresh,
onPressed: reload,
icon: const Icon(Icons.refresh),
),
],
@ -76,41 +83,48 @@ class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _mealCategories.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.only(top: 10.0),
itemCount: _mealCategories.length,
itemBuilder: (context, index) {
final mealCategory = _mealCategories[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealCategoryDetailScreen(
mealCategory: mealCategory,
),
child: _mealCategories.isNotEmpty ? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _mealCategories.length,
itemBuilder: (context, index) {
final mealCategory = _mealCategories[index];
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealCategoryDetailScreen(
id: mealCategory.id,
),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
mealCategory.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
).then((message) => refresh(message: message));
},
title: Text(mealCategory.value),
subtitle: Text(mealCategory.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(mealCategory),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(mealCategory),
),
],
),
],
),
);
},
),
);
},
),
): const Center(
child: Text('You have not created any Meal Categories yet!'),
),
@ -124,7 +138,7 @@ class _MealCategoryListScreenState extends State<MealCategoryListScreen> {
MaterialPageRoute(
builder: (context) => const MealCategoryDetailScreen(),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

875
lib/screens/meal/meal_detail.dart
View File

File diff suppressed because it is too large Load Diff

155
lib/screens/meal/meal_list.dart
View File

@ -1,7 +1,6 @@
import 'package:diameter/components/dialogs.dart';
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/meal/meal_detail.dart';
import 'package:flutter/material.dart';
@ -18,7 +17,21 @@ class MealListScreen extends StatefulWidget {
class _MealListScreenState extends State<MealListScreen> {
List<Meal> _meals = [];
void refresh({String? message}) {
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_meals = Meal.getAll();
});
@ -37,12 +50,12 @@ class _MealListScreenState extends State<MealListScreen> {
void onDelete(Meal meal) {
Meal.remove(meal.id);
refresh(message: 'Meal deleted');
reload(message: 'Meal deleted');
}
void handleDeleteAction(Meal meal) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(meal),
message: 'Are you sure you want to delete this Meal?',
@ -52,53 +65,107 @@ class _MealListScreenState extends State<MealListScreen> {
}
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Meals'), actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
]),
drawer: const Navigation(currentLocation: MealListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _meals.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.all(10.0),
itemCount: _meals.length,
itemBuilder: (context, index) {
final meal = _meals[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealDetailScreen(meal: meal),
child: _meals.isNotEmpty ? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _meals.length,
itemBuilder: (context, index) {
final meal = _meals[index];
String portionType = meal.mealPortionType.hasValue ? ' per ${meal.mealPortionType.target!.value}' : '';
return Card(
child: ListTile(
isThreeLine: true,
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealDetailScreen(id: meal.id),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
meal.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
).then((message) => refresh(message: message));
},
title: Text(meal.value),
subtitle: Text(meal.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () => handleDeleteAction(meal),
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
);
},
subtitle: Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: Column(
children: [
Row(
children: [
Expanded(
child: Text(meal.mealSource.target?.value ?? ''),
),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: ((meal.carbsPerPortion ?? 0) > 0)
? [
Text(meal.carbsPerPortion!.toStringAsPrecision(3)),
Text(
'${Settings.nutritionMeasurementSuffix} carbs',
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
children: (meal.mealPortionType.hasValue)
? [
Text(meal.portionSize?.toStringAsPrecision(3) ?? ''),
Text(
'${Settings.nutritionMeasurementSuffix}$portionType',
textAlign: TextAlign.center,
textScaleFactor: 0.75
),
]
: [],
),
),
],
),
meal.notes != null && meal.notes!.trim() != '' ? Padding(
padding: const EdgeInsets.only(top: 10.0),
child: Row(
children: [
Expanded(child: Text(meal.notes ?? '')),
],
),
) : Container(),
],
),
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.end,
children: [
IconButton(
onPressed: () => handleDeleteAction(meal),
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
),
);
},
),
): const Center(
child: Text('You have not created any Meals yet!'),
),
@ -112,7 +179,7 @@ class _MealListScreenState extends State<MealListScreen> {
MaterialPageRoute(
builder: (context) => const MealDetailScreen(),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

159
lib/screens/meal/meal_portion_type_detail.dart
View File

@ -1,7 +1,7 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:flutter/material.dart';
import 'package:diameter/models/meal_portion_type.dart';
@ -9,10 +9,9 @@ import 'package:diameter/models/meal_portion_type.dart';
class MealPortionTypeDetailScreen extends StatefulWidget {
static const String routeName = '/meal-portion-type';
final MealPortionType? mealPortionType;
final int id;
const MealPortionTypeDetailScreen({Key? key, this.mealPortionType})
: super(key: key);
const MealPortionTypeDetailScreen({Key? key, this.id = 0}) : super(key: key);
@override
_MealPortionTypeDetailScreenState createState() =>
@ -21,53 +20,79 @@ class MealPortionTypeDetailScreen extends StatefulWidget {
class _MealPortionTypeDetailScreenState
extends State<MealPortionTypeDetailScreen> {
MealPortionType? _mealPortionType;
bool _isNew = true;
final GlobalKey<FormState> _mealPortionTypeForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _valueController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
@override
void initState() {
super.initState();
if (widget.mealPortionType != null) {
_valueController.text = widget.mealPortionType!.value;
_notesController.text = widget.mealPortionType!.notes ?? '';
reload();
if (_mealPortionType != null) {
_valueController.text = _mealPortionType!.value;
_notesController.text = _mealPortionType!.notes ?? '';
}
}
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_notesController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_mealPortionType = MealPortionType.get(widget.id);
});
}
_isNew = _mealPortionType == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleSaveAction() async {
if (_mealPortionTypeForm.currentState!.validate()) {
bool isNew = widget.mealPortionType == null;
// isNew
// ? MealPortionType.save(
// value: _valueController.text,
// notes: _notesController.text,
// )
// : MealPortionType.update(
// widget.mealPortionType!.objectId!,
// value: _valueController.text,
// notes: _notesController.text,
// );
MealPortionType.put(MealPortionType(
id: widget.mealPortionType?.id ?? 0,
MealPortionType mealPortionType = MealPortionType(
id: _mealPortionType?.id ?? 0,
value: _valueController.text,
notes: _notesController.text,
));
Navigator.pop(context, '${isNew ? 'New' : ''} Meal Portion Type saved');
);
MealPortionType.put(mealPortionType);
Navigator.pop(context,
['${_isNew ? 'New' : ''} Meal Portion Type saved', mealPortionType]);
}
}
void handleCancelAction() {
bool isNew = widget.mealPortionType == null;
if (showConfirmationDialogOnCancel &&
((isNew &&
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_valueController.text != '' || _notesController.text != '')) ||
(!isNew &&
(_valueController.text != widget.mealPortionType!.value ||
(!_isNew &&
(_valueController.text != _mealPortionType!.value ||
_notesController.text !=
(widget.mealPortionType!.notes ?? ''))))) {
Dialogs.showCancelConfirmationDialog(
(_mealPortionType!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: isNew,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
@ -77,49 +102,53 @@ class _MealPortionTypeDetailScreenState
@override
Widget build(BuildContext context) {
bool isNew = widget.mealPortionType == null;
bool isNew = _mealPortionType == null;
return Scaffold(
appBar: AppBar(
title: Text(
isNew ? 'New Meal Portion Type' : widget.mealPortionType!.value),
title: Text(isNew ? 'New Meal Portion Type' : _mealPortionType!.value),
),
drawer: const Navigation(
currentLocation: MealPortionTypeDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _mealPortionTypeForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _mealPortionTypeForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
),
keyboardType: TextInputType.multiline,
)
],
),
],
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
)
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: handleSaveAction,
onAction: handleSaveAction,
),
);
}

114
lib/screens/meal/meal_portion_type_list.dart
View File

@ -1,6 +1,5 @@
import 'package:diameter/components/dialogs.dart';
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
import 'package:flutter/material.dart';
@ -19,7 +18,21 @@ class MealPortionTypeListScreen extends StatefulWidget {
class _MealPortionTypeListScreenState extends State<MealPortionTypeListScreen> {
List<MealPortionType> _mealPortionTypes = [];
void refresh({String? message}) {
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_mealPortionTypes = MealPortionType.getAll();
});
@ -38,12 +51,12 @@ class _MealPortionTypeListScreenState extends State<MealPortionTypeListScreen> {
void onDelete(MealPortionType mealPortionType) {
MealPortionType.remove(mealPortionType.id);
refresh(message: 'Meal Portion Type deleted');
reload(message: 'Meal Portion Type deleted');
}
void handleDeleteAction(MealPortionType mealPortionType) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(mealPortionType),
message: 'Are you sure you want to delete this Meal Portion Type?',
@ -53,19 +66,13 @@ class _MealPortionTypeListScreenState extends State<MealPortionTypeListScreen> {
}
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Meal Portion Types'),
actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
],
),
drawer: const Navigation(
@ -74,43 +81,50 @@ class _MealPortionTypeListScreenState extends State<MealPortionTypeListScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _mealPortionTypes.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.only(top: 10.0),
itemCount: _mealPortionTypes.length,
itemBuilder: (context, index) {
final mealPortionType = _mealPortionTypes[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealPortionTypeDetailScreen(
mealPortionType: mealPortionType,
),
child: _mealPortionTypes.isNotEmpty ? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _mealPortionTypes.length,
itemBuilder: (context, index) {
final mealPortionType = _mealPortionTypes[index];
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
MealPortionTypeDetailScreen(
id: mealPortionType.id,
),
),
).then(
(message) => reload(message: message));
},
title: Text(
mealPortionType.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
).then(
(message) => refresh(message: message));
},
title: Text(mealPortionType.value),
subtitle: Text(mealPortionType.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(mealPortionType),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () =>
handleDeleteAction(mealPortionType),
),
],
),
],
),
);
},
) : const Center(
),
);
},
),
) : const Center(
child: Text('You have not created any Meal Portion Types yet!'),
),
),
@ -123,7 +137,7 @@ class _MealPortionTypeListScreenState extends State<MealPortionTypeListScreen> {
MaterialPageRoute(
builder: (context) => const MealPortionTypeDetailScreen(),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

461
lib/screens/meal/meal_source_detail.dart
View File

@ -1,130 +1,152 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
// import 'package:diameter/main.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/accuracy.dart';
import 'package:diameter/models/meal_category.dart';
import 'package:diameter/models/meal_portion_type.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
// import 'package:diameter/objectbox.g.dart';
import 'package:diameter/screens/accuracy_detail.dart';
import 'package:diameter/screens/meal/meal_category_detail.dart';
import 'package:diameter/screens/meal/meal_portion_type_detail.dart';
import 'package:flutter/material.dart';
class MealSourceDetailScreen extends StatefulWidget {
static const String routeName = '/meal-source';
final MealSource? mealSource;
final int id;
const MealSourceDetailScreen({Key? key, this.mealSource}) : super(key: key);
const MealSourceDetailScreen({Key? key, this.id = 0}) : super(key: key);
@override
_MealSourceDetailScreenState createState() => _MealSourceDetailScreenState();
}
class _MealSourceDetailScreenState extends State<MealSourceDetailScreen> {
MealSource? _mealSource;
bool _isNew = true;
List<Accuracy> _portionSizeAccuracies = [];
List<Accuracy> _carbsRatioAccuracies = [];
List<MealCategory> _mealCategories = [];
List<MealPortionType> _mealPortionTypes = [];
final GlobalKey<FormState> _mealSourceForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _valueController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
Accuracy? _defaultCarbsRatioAccuracy;
Accuracy? _defaultPortionSizeAccuracy;
MealCategory? _defaultMealCategory;
MealPortionType? _defaultMealPortionType;
final _defaultCarbsRatioAccuracyController = TextEditingController(text: '');
final _defaultPortionSizeAccuracyController = TextEditingController(text: '');
final _defaultMealCategoryController = TextEditingController(text: '');
final _defaultMealPortionTypeController = TextEditingController(text: '');
@override
void initState() {
super.initState();
reload();
_portionSizeAccuracies = Accuracy.getAllForPortionSize();
_carbsRatioAccuracies = Accuracy.getAllForCarbsRatio();
_mealCategories = MealCategory.getAll();
_mealPortionTypes = MealPortionType.getAll();
if (widget.mealSource != null) {
_valueController.text = widget.mealSource!.value;
_notesController.text = widget.mealSource!.notes ?? '';
if (_mealSource != null) {
_valueController.text = _mealSource!.value;
_notesController.text = _mealSource!.notes ?? '';
_defaultPortionSizeAccuracy =
widget.mealSource!.defaultPortionSizeAccuracy.target;
_defaultCarbsRatioAccuracy = widget.mealSource!.defaultCarbsRatioAccuracy.target;
_mealSource!.defaultPortionSizeAccuracy.target;
_defaultPortionSizeAccuracyController.text = (_defaultPortionSizeAccuracy ?? '').toString();
_defaultCarbsRatioAccuracy =
_mealSource!.defaultCarbsRatioAccuracy.target;
_defaultCarbsRatioAccuracyController.text = (_defaultCarbsRatioAccuracy ?? '').toString();
_defaultMealCategory = widget.mealSource!.defaultMealCategory.target;
_defaultMealPortionType =
widget.mealSource!.defaultMealPortionType.target;
_defaultMealCategory = _mealSource!.defaultMealCategory.target;
_defaultMealCategoryController.text = (_defaultMealCategory ?? '').toString();
_defaultMealPortionType = _mealSource!.defaultMealPortionType.target;
_defaultMealPortionTypeController.text = (_defaultMealPortionType ?? '').toString();
}
}
@override
void dispose() {
_scrollController.dispose();
_valueController.dispose();
_notesController.dispose();
_defaultCarbsRatioAccuracyController.dispose();
_defaultPortionSizeAccuracyController.dispose();
_defaultMealCategoryController.dispose();
_defaultMealPortionTypeController.dispose();
super.dispose();
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_mealSource = MealSource.get(widget.id);
});
}
_isNew = _mealSource == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void handleSaveAction() async {
bool isNew = widget.mealSource == null;
if (_mealSourceForm.currentState!.validate()) {
// isNew
// ? await MealSource.save(
// value: _valueController.text,
// defaultCarbsRatioAccuracy: _defaultCarbsRatioAccuracy?.id.toString(),
// defaultPortionSizeAccuracy: _defaultPortionSizeAccuracy?.id.toString(),
// // defaultCarbsRatioAccuracy: _defaultCarbsRatioAccuracy,
// // defaultPortionSizeAccuracy: _defaultPortionSizeAccuracy,
// defaultMealCategory: _defaultMealCategory,
// defaultMealPortionType: _defaultMealPortionType,
// notes: _notesController.text,
// )
// : await MealSource.update(
// widget.mealSource!.objectId!,
// value: _valueController.text,
// defaultCarbsRatioAccuracy: _defaultCarbsRatioAccuracy?.id.toString(),
// defaultPortionSizeAccuracy: _defaultPortionSizeAccuracy?.id.toString(),
// // defaultCarbsRatioAccuracy: _defaultCarbsRatioAccuracy,
// // defaultPortionSizeAccuracy: _defaultPortionSizeAccuracy,
// defaultMealCategory: _defaultMealCategory,
// defaultMealPortionType: _defaultMealPortionType,
// notes: _notesController.text,
// );
MealSource mealSource = MealSource(
id: widget.mealSource?.id ?? 0,
value: _valueController.text,
notes: _notesController.text,
);
mealSource.defaultCarbsRatioAccuracy.target = _defaultCarbsRatioAccuracy;
mealSource.defaultPortionSizeAccuracy.target =
_defaultPortionSizeAccuracy;
mealSource.defaultMealCategory.target = _defaultMealCategory;
mealSource.defaultMealPortionType.target = _defaultMealPortionType;
MealSource.put(mealSource);
Navigator.pop(context, '${isNew ? 'New' : ''} Meal Source saved');
}
MealSource mealSource = MealSource(
id: widget.id,
value: _valueController.text,
notes: _notesController.text,
);
mealSource.defaultCarbsRatioAccuracy.target = _defaultCarbsRatioAccuracy;
mealSource.defaultPortionSizeAccuracy.target = _defaultPortionSizeAccuracy;
mealSource.defaultMealCategory.target = _defaultMealCategory;
mealSource.defaultMealPortionType.target = _defaultMealPortionType;
MealSource.put(mealSource);
Navigator.pop(context, ['${_isNew ? 'New' : ''} Meal Source saved', mealSource]);
}
void handleCancelAction() {
bool isNew = widget.mealSource == null;
if (showConfirmationDialogOnCancel &&
((isNew &&
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_valueController.text != '' ||
_defaultCarbsRatioAccuracy != null ||
_defaultPortionSizeAccuracy != null ||
_defaultMealCategory != null ||
_defaultMealPortionType != null ||
_notesController.text != '')) ||
(!isNew &&
(_valueController.text != widget.mealSource!.value ||
(!_isNew &&
(_valueController.text != _mealSource!.value ||
_defaultCarbsRatioAccuracy !=
widget.mealSource!.defaultCarbsRatioAccuracy.target ||
_mealSource!.defaultCarbsRatioAccuracy.target ||
_defaultPortionSizeAccuracy !=
widget.mealSource!.defaultPortionSizeAccuracy.target ||
_mealSource!.defaultPortionSizeAccuracy.target ||
_defaultMealCategory !=
widget.mealSource!.defaultMealCategory.target ||
_mealSource!.defaultMealCategory.target ||
_defaultMealPortionType !=
widget.mealSource!.defaultMealPortionType.target ||
_notesController.text !=
(widget.mealSource!.notes ?? ''))))) {
Dialogs.showCancelConfirmationDialog(
_mealSource!.defaultMealPortionType.target ||
_notesController.text != (_mealSource!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: isNew,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
@ -134,118 +156,225 @@ class _MealSourceDetailScreenState extends State<MealSourceDetailScreen> {
@override
Widget build(BuildContext context) {
bool isNew = widget.mealSource == null;
return Scaffold(
appBar: AppBar(
title: Text(isNew ? 'New Meal Source' : widget.mealSource!.value),
title: Text(_isNew ? 'New Meal Source' : _mealSource!.value),
),
drawer:
const Navigation(currentLocation: MealSourceDetailScreen.routeName),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
StyledForm(
formState: _mealSourceForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
FormWrapper(
formState: _mealSourceForm,
fields: [
TextFormField(
controller: _valueController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty name';
}
return null;
},
),
StyledDropdownButton<Accuracy>(
selectedItem: _defaultCarbsRatioAccuracy,
label: 'Default Carbs Ratio Accuracy',
items: _carbsRatioAccuracies,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_defaultCarbsRatioAccuracy = value;
});
},
),
StyledDropdownButton<Accuracy>(
selectedItem: _defaultPortionSizeAccuracy,
label: 'Default Portion Size Accuracy',
items: _portionSizeAccuracies,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_defaultPortionSizeAccuracy = value;
});
},
),
// StyledFutureDropdownButton<Accuracy>(
// selectedItem: _defaultCarbsRatioAccuracy,
// label: 'Default Carbs Ratio Accuracy',
// items: _carbsRatioAccuracies,
// getItemValue: (item) => item.objectId,
// renderItem: (item) => Text(item.value),
// onChanged: (value) {
// setState(() {
// _defaultCarbsRatioAccuracy = value;
// });
// },
// ),
// StyledFutureDropdownButton<Accuracy>(
// selectedItem: _defaultPortionSizeAccuracy,
// label: 'Default Portion Size Accuracy',
// items: _portionSizeAccuracies,
// getItemValue: (item) => item.objectId,
// renderItem: (item) => Text(item.value),
// onChanged: (value) {
// setState(() {
// _defaultPortionSizeAccuracy = value;
// });
// },
// ),
StyledDropdownButton<MealCategory>(
selectedItem: _defaultMealCategory,
label: 'Default Meal Category',
items: _mealCategories,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_defaultMealCategory = value;
});
},
),
StyledDropdownButton<MealPortionType>(
selectedItem: _defaultMealPortionType,
label: 'Default Meal Portion Type',
items: _mealPortionTypes,
// getItemValue: (item) => item.objectId,
renderItem: (item) => Text(item.value),
onChanged: (value) {
setState(() {
_defaultMealPortionType = value;
});
},
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
alignLabelWithHint: true,
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Accuracy>(
selectedItem: _defaultCarbsRatioAccuracy,
controller: _defaultCarbsRatioAccuracyController,
label: 'Default Carbs Ratio Accuracy',
items: _carbsRatioAccuracies,
onChanged: (value) {
setState(() {
_defaultCarbsRatioAccuracy = value;
_defaultCarbsRatioAccuracyController.text =
(_defaultCarbsRatioAccuracy ?? '').toString();
});
},
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
_defaultCarbsRatioAccuracy == null
? const AccuracyDetailScreen()
: AccuracyDetailScreen(
id: _defaultCarbsRatioAccuracy!.id),
),
).then((result) {
setState(() {
_defaultCarbsRatioAccuracy = result?[1];
_defaultCarbsRatioAccuracyController.text =
(_defaultCarbsRatioAccuracy ?? '').toString();
});
reload(message: result?[0]);
});
},
icon: Icon(_defaultCarbsRatioAccuracy == null
? Icons.add
: Icons.edit),
),
],
),
keyboardType: TextInputType.multiline,
)
],
),
],
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Accuracy>(
selectedItem: _defaultPortionSizeAccuracy,
controller: _defaultPortionSizeAccuracyController,
label: 'Default Portion Size Accuracy',
items: _portionSizeAccuracies,
onChanged: (value) {
setState(() {
_defaultPortionSizeAccuracy = value;
_defaultPortionSizeAccuracyController.text =
(_defaultPortionSizeAccuracy ?? '')
.toString();
});
},
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
_defaultPortionSizeAccuracy == null
? const AccuracyDetailScreen()
: AccuracyDetailScreen(
id: _defaultPortionSizeAccuracy!.id),
),
).then((result) {
setState(() {
_defaultPortionSizeAccuracy = result?[1];
_defaultPortionSizeAccuracyController.text =
(_defaultPortionSizeAccuracy ?? '')
.toString();
});
reload(message: result?[0]);
});
},
icon: Icon(_defaultPortionSizeAccuracy == null
? Icons.add
: Icons.edit),
),
],
),
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<MealCategory>(
selectedItem: _defaultMealCategory,
controller: _defaultMealCategoryController,
label: 'Default Meal Category',
items: _mealCategories,
onChanged: (value) {
setState(() {
_defaultMealCategory = value;
_defaultMealCategoryController.text =
(_defaultMealCategory ?? '').toString();
});
},
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => _defaultMealCategory == null
? const MealCategoryDetailScreen()
: MealCategoryDetailScreen(
id: _defaultMealCategory!.id),
),
).then((result) {
setState(() {
_defaultMealCategory = result?[1];
_defaultMealCategoryController.text =
(_defaultMealCategory ?? '').toString();
});
reload(message: result?[0]);
});
},
icon: Icon(_defaultMealCategory == null
? Icons.add
: Icons.edit),
),
],
),
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<MealPortionType>(
selectedItem: _defaultMealPortionType,
controller: _defaultMealPortionTypeController,
label: 'Default Meal Portion Type',
items: _mealPortionTypes,
onChanged: (value) {
setState(() {
_defaultMealPortionType = value;
_defaultMealPortionTypeController.text =
(_defaultMealPortionType ?? '').toString();
});
},
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
_defaultMealPortionType == null
? const MealPortionTypeDetailScreen()
: MealPortionTypeDetailScreen(
id: _defaultMealPortionType!.id),
),
).then((result) {
setState(() {
_defaultMealPortionType = result?[1];
_defaultMealPortionTypeController.text =
(_defaultMealPortionType ?? '').toString();
});
reload(message: result?[0]);
});
},
icon: Icon(_defaultMealPortionType == null
? Icons.add
: Icons.edit),
),
],
),
TextFormField(
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
keyboardType: TextInputType.multiline,
minLines: 2,
maxLines: 5,
)
],
),
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onSave: handleSaveAction,
onAction: handleSaveAction,
),
);
}

109
lib/screens/meal/meal_source_list.dart
View File

@ -1,7 +1,6 @@
// import 'package:diameter/components/progress_indicator.dart';
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/config.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/meal_source.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/meal/meal_source_detail.dart';
import 'package:flutter/material.dart';
@ -18,7 +17,21 @@ class MealSourceListScreen extends StatefulWidget {
class _MealSourceListScreenState extends State<MealSourceListScreen> {
List<MealSource> _mealSources = [];
void refresh({String? message}) {
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
_mealSources = MealSource.getAll();
});
@ -37,12 +50,12 @@ class _MealSourceListScreenState extends State<MealSourceListScreen> {
void onDelete(MealSource mealSource) {
MealSource.remove(mealSource.id);
refresh(message: 'Meal Source deleted');
reload(message: 'Meal Source deleted');
}
void handleDeleteAction(MealSource mealSource) async {
if (showConfirmationDialogOnDelete) {
Dialogs.showConfirmationDialog(
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(mealSource),
message: 'Are you sure you want to delete this Meal Source?',
@ -52,19 +65,13 @@ class _MealSourceListScreenState extends State<MealSourceListScreen> {
}
}
@override
void initState() {
super.initState();
refresh();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Meal Sources'),
actions: <Widget>[
IconButton(onPressed: refresh, icon: const Icon(Icons.refresh))
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
],
),
drawer: const Navigation(currentLocation: MealSourceListScreen.routeName),
@ -72,41 +79,49 @@ class _MealSourceListScreenState extends State<MealSourceListScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _mealSources.isNotEmpty ? ListView.builder(
padding: const EdgeInsets.only(top: 10.0),
itemCount: _mealSources.length,
itemBuilder: (context, index) {
final mealSource = _mealSources[index];
child: _mealSources.isNotEmpty ? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _mealSources.length,
itemBuilder: (context, index) {
final mealSource = _mealSources[index];
return ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => MealSourceDetailScreen(
mealSource: mealSource,
),
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => MealSourceDetailScreen(
id: mealSource.id,
),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
mealSource.value.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
).then((message) => refresh(message: message));
},
title: Text(mealSource.value),
subtitle: Text(mealSource.notes ?? ''),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () async {
handleDeleteAction(mealSource);
},
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(
Icons.delete,
color: Colors.blue,
),
onPressed: () async {
handleDeleteAction(mealSource);
},
),
],
),
],
),
);
}
),
);
}
),
) : const Center(
child: Text('You have not created any Meal Sources yet!'),
),
@ -120,7 +135,7 @@ class _MealSourceListScreenState extends State<MealSourceListScreen> {
MaterialPageRoute(
builder: (context) => const MealSourceDetailScreen(),
),
).then((message) => refresh(message: message));
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),

322
lib/screens/recipe/recipe_detail.dart Normal file
View File

@ -0,0 +1,322 @@
import 'package:diameter/components/detail.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/components/forms/form_wrapper.dart';
import 'package:diameter/models/ingredient.dart';
import 'package:diameter/models/meal.dart';
import 'package:diameter/models/recipe.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/meal/meal_detail.dart';
import 'package:flutter/material.dart';
class RecipeDetailScreen extends StatefulWidget {
static const String routeName = '/recipe';
final int id;
const RecipeDetailScreen({Key? key, this.id = 0}) : super(key: key);
@override
_RecipeDetailScreenState createState() => _RecipeDetailScreenState();
}
class _RecipeDetailScreenState extends State<RecipeDetailScreen> {
Recipe? _recipe;
List<Ingredient> _ingredients = [];
bool _isNew = true;
bool _isSaving = false;
final GlobalKey<FormState> _recipeForm = GlobalKey<FormState>();
final ScrollController _scrollController = ScrollController();
final _nameController = TextEditingController(text: '');
final _notesController = TextEditingController(text: '');
double _servings = 1;
final List<TextEditingController> _ingredientControllers = [];
List<Meal> _meals = [];
@override
void initState() {
super.initState();
reload();
_meals = Meal.getAll();
if (_recipe != null) {
_nameController.text = _recipe!.name;
_servings = _recipe!.servings ?? 1;
_notesController.text = _recipe!.notes ?? '';
if (_ingredients.isNotEmpty) {
for (Ingredient ingredient in _ingredients) {
_ingredientControllers.add(
TextEditingController(text: ingredient.ingredient.target?.value));
}
}
}
}
void reload({String? message}) {
if (widget.id != 0) {
setState(() {
_recipe = Recipe.get(widget.id);
_ingredients = Ingredient.getAllForRecipe(widget.id);
});
}
_isNew = _recipe == null;
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void onAddIngredient() {
final newIngredient = Ingredient(amount: 0);
setState(() {
newIngredient.recipe.target = _recipe;
_ingredients.add(newIngredient);
_ingredientControllers.add(TextEditingController(text: ''));
});
}
void handleSaveAction({bool close = false}) async {
setState(() {
_isSaving = true;
});
if (_recipeForm.currentState!.validate()) {
Recipe recipe = Recipe(
id: widget.id,
name: _nameController.text,
servings: _servings,
notes: _notesController.text,
);
Recipe.put(recipe);
List<Ingredient> ingredients = _ingredients.map((ingredient) {
if (ingredient.id != 0 &&
(!ingredient.ingredient.hasValue || ingredient.amount == 0)) {
ingredient.deleted = true;
}
return ingredient;
}).toList();
ingredients.retainWhere((ingredient) {
return ingredient.id != 0 ||
(ingredient.amount > 0 && ingredient.ingredient.hasValue);
});
Ingredient.putMany(ingredients);
if (close) {
Navigator.pop(context, ['${_isNew ? 'New' : ''} Recipe Saved', recipe]);
} else {
if (_isNew) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => RecipeDetailScreen(id: recipe.id),
),
).then((result) => Navigator.pop(context, result));
} else {
reload(message: 'Recipe saved');
}
}
setState(() {
_isSaving = false;
});
}
}
void handleCancelAction() {
if (Settings.get().showConfirmationDialogOnCancel &&
((_isNew &&
(_nameController.text != '' ||
_servings != 1 ||
_notesController.text != '')) ||
(!_isNew &&
(_nameController.text != _recipe!.name ||
_servings != _recipe!.servings ||
_notesController.text != (_recipe!.notes ?? ''))))) {
DialogUtils.showCancelConfirmationDialog(
context: context,
isNew: _isNew,
onSave: handleSaveAction,
);
} else {
Navigator.pop(context);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_isNew ? 'New Recipe' : _recipe!.name),
),
drawer: const Navigation(currentLocation: RecipeDetailScreen.routeName),
body: Scrollbar(
controller: _scrollController,
child: SingleChildScrollView(
controller: _scrollController,
child: Column(
children: <Widget>[
FormWrapper(
formState: _recipeForm,
fields: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
// NumberFormField(
// value: _servings,
// label: 'Servings',
// suffix: ' portions',
// min: 0,
// onChanged: (value) {
// if (value != null && value >= 0) {
// setState(() {
// _servings = value.toDouble();
// });
// }
// },
// ),
TextFormField(
keyboardType: TextInputType.multiline,
controller: _notesController,
decoration: const InputDecoration(
labelText: 'Notes',
),
minLines: 2,
maxLines: 5,
),
const Divider(),
GestureDetector(
onTap: onAddIngredient,
child: Row(
children: [
Text(
'INGREDIENTS',
style: Theme.of(context).textTheme.subtitle2,
),
const Spacer(),
IconButton(
onPressed: onAddIngredient,
icon: const Icon(Icons.add),
),
],
),
),
],
),
!_isNew && _ingredients.isNotEmpty
? ListBody(
children: _ingredients.map((item) {
final ingredient = item.ingredient.target;
final index = _ingredients.indexOf(item);
return Padding(
padding: const EdgeInsets.symmetric(
horizontal: 10.0, vertical: 5.0),
child: Column(
children: <Widget>[
Row(
children: [
Expanded(
child: AutoCompleteDropdownButton<Meal>(
controller: _ingredientControllers[index],
selectedItem: ingredient,
label: 'Meal Category',
items: _meals,
onChanged: (value) {
setState(() {
_ingredients[index]
.ingredient
.target = value;
_ingredientControllers[index].text =
value?.value ?? '';
});
},
),
),
IconButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
ingredient == null
? const MealDetailScreen()
: MealDetailScreen(
id: ingredient.id),
),
).then((result) {
_ingredients[index].ingredient.target =
result?[1];
_ingredientControllers[index].text =
result?[1].value ?? '';
reload(message: result?[0]);
});
},
icon: Icon(ingredient == null
? Icons.add
: Icons.edit),
),
],
),
// Padding(
// padding: const EdgeInsets.only(top: 10.0),
// child: NumberFormField(
// controller:
// _ingredients[index].amount,
// label: 'Amount',
// suffix: Settings.nutritionMeasurementSuffix,
// min: 0,
// onChanged: (value) {
// if (value != null && value >= 0) {
// setState(() {
// _ingredients[index].amount = value.toDouble();
// });
// }
// },
// ),
// ),
],
),
);
}).toList(),
)
: Center(
child: Text(_isNew
? 'Save the Recipe in order to add ingredients!'
: 'You have not added any Ingredients yet!'),
)
],
),
),
),
bottomNavigationBar: DetailBottomRow(
onCancel: handleCancelAction,
onAction: _isSaving ? null : handleSaveAction,
onMiddleAction: _isSaving ? null : () => handleSaveAction(close: true),
),
);
}
}

200
lib/screens/recipe/recipe_list.dart Normal file
View File

@ -0,0 +1,200 @@
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/models/ingredient.dart';
import 'package:diameter/models/recipe.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/screens/recipe/recipe_detail.dart';
import 'package:flutter/material.dart';
class RecipeListScreen extends StatefulWidget {
static const String routeName = '/recipes';
const RecipeListScreen({Key? key}) : super(key: key);
@override
_RecipeListScreenState createState() => _RecipeListScreenState();
}
class _RecipeListScreenState extends State<RecipeListScreen> {
List<Recipe> _recipes = [];
final ScrollController _scrollController = ScrollController();
@override
void initState() {
super.initState();
reload();
}
void reload({String? message}) {
setState(() {
_recipes = Recipe.getAll();
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void onDelete(Recipe recipe) {
Recipe.remove(recipe.id);
reload(message: 'Recipe deleted');
}
void handleDeleteAction(Recipe recipe) async {
if (Settings.get().showConfirmationDialogOnDelete) {
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: () => onDelete(recipe),
message: 'Are you sure you want to delete this Recipe?',
);
} else {
onDelete(recipe);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Recipes'), actions: <Widget>[
IconButton(onPressed: reload, icon: const Icon(Icons.refresh))
]),
drawer: const Navigation(currentLocation: RecipeListScreen.routeName),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Expanded(
child: _recipes.isNotEmpty
? Scrollbar(
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
itemCount: _recipes.length,
itemBuilder: (context, index) {
final recipe = _recipes[index];
final carbsRatio =
Ingredient.getCarbsRatioForRecipe(recipe.id);
final carbsPerPortion = Recipe.getCarbsPerPortion(recipe.id);
return Card(
child: ListTile(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
RecipeDetailScreen(id: recipe.id),
),
).then((result) => reload(message: result?[0]));
},
title: Text(
recipe.name.toUpperCase(),
style: Theme.of(context).textTheme.subtitle2,
),
subtitle: Padding(
padding:
const EdgeInsets.symmetric(vertical: 10.0),
child: Row(
children: [
Column(
children: [
Text(recipe.notes ?? ''),
],
),
Expanded(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.center,
children:
((carbsRatio ?? 0) > 0)
? [
Text(carbsRatio!.toString()),
const Text('% carbs',
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.center,
children:
(recipe.servings != null)
? [
Text(recipe.servings!
.toStringAsPrecision(3)),
const Text('servings',
textScaleFactor: 0.75),
]
: [],
),
),
Expanded(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.center,
children:
((carbsPerPortion ?? 0) > 0)
? [
Text(carbsPerPortion!
.toStringAsPrecision(3)),
Text(
'${Settings.nutritionMeasurementSuffix} carbs per serving',
textScaleFactor: 0.75),
]
: [],
),
),
],
),
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.end,
children: [
IconButton(
onPressed: () => handleDeleteAction(recipe),
icon: const Icon(Icons.delete,
color: Colors.blue),
)
],
),
),
);
},
),
)
: const Center(
child: Text('You have not created any Recipes yet!'),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const RecipeDetailScreen(),
),
).then((result) => reload(message: result?[0]));
},
child: const Icon(Icons.add),
),
);
}
}

708
lib/settings.dart
View File

@ -1,87 +1,12 @@
import 'package:diameter/components/dialogs.dart';
import 'package:diameter/components/forms.dart';
import 'package:diameter/config.dart';
import 'package:diameter/components/forms/boolean_form_field.dart';
import 'package:diameter/components/forms/number_form_field.dart';
import 'package:diameter/utils/dialog_utils.dart';
import 'package:diameter/components/forms/auto_complete_dropdown_button.dart';
import 'package:diameter/models/settings.dart';
import 'package:diameter/navigation.dart';
import 'package:diameter/utils/utils.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
enum GlucoseDisplayMode { activeOnly, bothForList, bothForDetail, both }
enum GlucoseMeasurement {
mgPerDl,
mmolPerL,
}
enum NutritionMeasurement {
grams,
ounces,
cups,
}
class Settings {
static void loadSettingsIntoConfig() async {
nutritionMeasurement = await getNutritionMeasurement();
glucoseMeasurement = await getGlucoseMeasurement();
glucoseDisplayMode = await getGlucoseDisplayMode();
}
static Future<GlucoseDisplayMode> getGlucoseDisplayMode() async {
final settings = await SharedPreferences.getInstance();
int? index = settings.getInt('glucoseDisplayMode');
return index != null && index < GlucoseDisplayMode.values.length
? GlucoseDisplayMode.values[index]
: GlucoseDisplayMode.bothForList;
}
static Future<GlucoseMeasurement> getGlucoseMeasurement() async {
final settings = await SharedPreferences.getInstance();
int? index = settings.getInt('glucoseMeasurement');
return index != null && index < GlucoseMeasurement.values.length
? GlucoseMeasurement.values[index]
: GlucoseMeasurement.mgPerDl;
}
static Future<NutritionMeasurement> getNutritionMeasurement() async {
final settings = await SharedPreferences.getInstance();
int? index = settings.getInt('nutritionMeasurement');
return index != null && index < NutritionMeasurement.values.length
? NutritionMeasurement.values[index]
: NutritionMeasurement.grams;
}
static void setGlucoseDisplayMode(
GlucoseDisplayMode? glucoseDisplayMode) async {
final settings = await SharedPreferences.getInstance();
if (glucoseDisplayMode != null) {
settings.setInt('glucoseDisplayMode', glucoseDisplayMode.index);
}
}
static void setGlucoseMeasurement(
GlucoseMeasurement? glucoseMeasurement) async {
final settings = await SharedPreferences.getInstance();
if (glucoseMeasurement != null) {
settings.setInt('preferredGlucoseMeasurement', glucoseMeasurement.index);
}
}
static void setNutritionMeasurement(
NutritionMeasurement? nutritionMeasurement) async {
final settings = await SharedPreferences.getInstance();
if (nutritionMeasurement != null) {
settings.setInt(
'preferredNutritionMeasurement', nutritionMeasurement.index);
}
}
static void resetAll() async {
final settings = await SharedPreferences.getInstance();
settings.remove('glucoseDisplayMode');
settings.remove('preferredGlucoseMeasurement');
settings.remove('preferredNutritionMeasurement');
}
}
import 'package:intl/intl.dart';
class SettingsScreen extends StatefulWidget {
static const String routeName = '/settings';
@ -93,29 +18,156 @@ class SettingsScreen extends StatefulWidget {
}
class _SettingsScreenState extends State<SettingsScreen> {
final GlobalKey<FormState> _settingsForm = GlobalKey<FormState>();
late Settings _settings;
void onReset() {
Settings.resetAll();
final ScrollController _scrollController = ScrollController();
bool _measurementsIsExpanded = true;
bool _promptsIsExpanded = true;
bool _formatIsExpanded = true;
final _nutritionMeasurementLabelController = TextEditingController(text: '');
final _glucoseMeasurementLabelController = TextEditingController(text: '');
final _dateFormatController = TextEditingController(text: '');
final _longDateFormatController = TextEditingController(text: '');
final _timeFormatController = TextEditingController(text: '');
final _longTimeFormatController = TextEditingController(text: '');
final _insulinIncrementsController = TextEditingController(text: '');
final _nutritionIncrementsController = TextEditingController(text: '');
final _mmolPerLIncrementsController = TextEditingController(text: '');
final _targetGlucoseMgPerDlController = TextEditingController(text: '');
final _targetGlucoseMmolPerLController = TextEditingController(text: '');
late bool _onlyDisplayActiveGlucoseMeasurement;
late bool _displayBothGlucoseMeasurementsInDetailView;
late bool _displayBothGlucoseMeasurementsInListView;
late bool _showConfirmationDialogOnCancel;
late bool _showConfirmationDialogOnDelete;
late bool _showConfirmationDialogOnStopEvent;
@override
void initState() {
super.initState();
_settings = Settings.get();
_nutritionMeasurementLabelController.text =
nutritionMeasurementLabels[_settings.nutritionMeasurementIndex];
_glucoseMeasurementLabelController.text =
glucoseMeasurementLabels[_settings.glucoseMeasurementIndex];
_insulinIncrementsController.text = _settings.insulinIncrements.toString();
_nutritionIncrementsController.text =
_settings.nutritionIncrements.toString();
_mmolPerLIncrementsController.text =
_settings.mmolPerLIncrements.toString();
_targetGlucoseMgPerDlController.text =
_settings.targetGlucoseMgPerDl.toInt().toString();
_targetGlucoseMmolPerLController.text =
_settings.targetGlucoseMmolPerL.toString();
_onlyDisplayActiveGlucoseMeasurement = _settings.glucoseDisplayModeIndex ==
GlucoseDisplayMode.activeOnly.index;
_displayBothGlucoseMeasurementsInDetailView =
_settings.glucoseDisplayModeIndex == GlucoseDisplayMode.both.index ||
_settings.glucoseDisplayModeIndex ==
GlucoseDisplayMode.bothForDetail.index;
_displayBothGlucoseMeasurementsInListView =
_settings.glucoseDisplayModeIndex == GlucoseDisplayMode.both.index ||
_settings.glucoseDisplayModeIndex ==
GlucoseDisplayMode.bothForList.index;
_dateFormatController.text = _settings.dateFormat;
_longDateFormatController.text = _settings.longDateFormat ?? '';
_timeFormatController.text = _settings.timeFormat;
_longTimeFormatController.text = _settings.longTimeFormat ?? '';
_showConfirmationDialogOnCancel = _settings.showConfirmationDialogOnCancel;
_showConfirmationDialogOnDelete = _settings.showConfirmationDialogOnDelete;
_showConfirmationDialogOnStopEvent =
_settings.showConfirmationDialogOnStopEvent;
}
@override
void dispose() {
_scrollController.dispose();
_nutritionMeasurementLabelController.dispose();
_glucoseMeasurementLabelController.dispose();
_dateFormatController.dispose();
_longDateFormatController.dispose();
_timeFormatController.dispose();
_longTimeFormatController.dispose();
_insulinIncrementsController.dispose();
_nutritionIncrementsController.dispose();
_mmolPerLIncrementsController.dispose();
_targetGlucoseMgPerDlController.dispose();
_targetGlucoseMmolPerLController.dispose();
super.dispose();
}
void reload({String? message}) {
setState(() {
Settings.loadSettingsIntoConfig();
_settings = Settings.get();
});
setState(() {
if (message != null) {
var snackBar = SnackBar(
content: Text(message),
duration: const Duration(seconds: 2),
);
ScaffoldMessenger.of(context)
..removeCurrentSnackBar()
..showSnackBar(snackBar);
}
});
}
void saveSettings() {
Settings.put(Settings(
id: _settings.id,
nutritionMeasurementIndex: nutritionMeasurementLabels
.indexOf(_nutritionMeasurementLabelController.text),
glucoseMeasurementIndex: glucoseMeasurementLabels
.indexOf(_glucoseMeasurementLabelController.text),
glucoseDisplayModeIndex: _onlyDisplayActiveGlucoseMeasurement
? GlucoseDisplayMode.activeOnly.index
: _displayBothGlucoseMeasurementsInDetailView &&
_displayBothGlucoseMeasurementsInListView
? GlucoseDisplayMode.both.index
: _displayBothGlucoseMeasurementsInDetailView
? GlucoseDisplayMode.bothForDetail.index
: GlucoseDisplayMode.bothForList.index,
targetGlucoseMgPerDl:
int.tryParse(_targetGlucoseMgPerDlController.text) ?? _settings.targetGlucoseMgPerDl,
targetGlucoseMmolPerL:
double.tryParse(_targetGlucoseMmolPerLController.text) ?? _settings.targetGlucoseMmolPerL,
insulinIncrements:
double.tryParse(_insulinIncrementsController.text) ?? _settings.insulinIncrements,
nutritionIncrements:
double.tryParse(_nutritionIncrementsController.text) ?? _settings.nutritionIncrements,
mmolPerLIncrements:
double.tryParse(_mmolPerLIncrementsController.text) ?? _settings.mmolPerLIncrements,
dateFormat: _dateFormatController.text,
longDateFormat: _longDateFormatController.text,
timeFormat: _timeFormatController.text,
longTimeFormat: _longTimeFormatController.text,
showConfirmationDialogOnCancel: _showConfirmationDialogOnCancel,
showConfirmationDialogOnDelete: _showConfirmationDialogOnDelete,
showConfirmationDialogOnStopEvent: _showConfirmationDialogOnStopEvent,
));
reload(message: 'Settings updated');
}
void onReset() {
Settings.reset();
reload(message: 'Settings have been reset to default');
}
void handleResetAction() async {
Dialogs.showConfirmationDialog(
DialogUtils.showConfirmationDialog(
context: context,
onConfirm: onReset,
message: 'Are you sure you want to reset all settings?',
);
}
@override
initState() {
super.initState();
Settings.loadSettingsIntoConfig();
}
@override
Widget build(BuildContext context) {
return Scaffold(
@ -124,93 +176,399 @@ class _SettingsScreenState extends State<SettingsScreen> {
),
drawer: const Navigation(currentLocation: SettingsScreen.routeName),
body: SingleChildScrollView(
controller: _scrollController,
padding: const EdgeInsets.all(10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
StyledForm(
formState: _settingsForm,
fields: [
StyledDropdownButton<NutritionMeasurement>(
selectedItem: nutritionMeasurement,
label: 'Preferred Nutrition Measurement',
items: NutritionMeasurement.values,
renderItem: (item) => Text(item.toString().split('.')[1]),
onChanged: (value) {
if (value != null) {
Settings.setNutritionMeasurement(value);
setState(() {
nutritionMeasurement = value;
});
}
},
Padding(
padding: const EdgeInsets.only(bottom: 10.0),
child: GestureDetector(
onTap: () => setState(() {
_measurementsIsExpanded = !_measurementsIsExpanded;
}),
child: Row(
children: [
Expanded(
child: Text(
'MEASUREMENTS',
style: Theme.of(context).textTheme.subtitle2,
),
),
Icon(_measurementsIsExpanded
? Icons.expand_less
: Icons.expand_more),
],
),
StyledDropdownButton<GlucoseMeasurement>(
selectedItem: glucoseMeasurement,
label: 'Preferred Glucose Measurement',
items: GlucoseMeasurement.values,
renderItem: (item) => Text(item.toString().split('.')[1]),
onChanged: (value) {
if (value != null) {
Settings.setGlucoseMeasurement(value);
setState(() {
glucoseMeasurement = value;
});
}
},
),
),
Column(
children: _measurementsIsExpanded
? [
AutoCompleteDropdownButton<String>(
controller: _nutritionMeasurementLabelController,
selectedItem: _nutritionMeasurementLabelController.text,
label: 'Preferred Nutrition Measurement',
items: nutritionMeasurementLabels,
onChanged: (value) {
_nutritionMeasurementLabelController.text =
value ?? '';
saveSettings();
},
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: AutoCompleteDropdownButton<String>(
controller: _glucoseMeasurementLabelController,
selectedItem: _glucoseMeasurementLabelController.text,
label: 'Preferred Glucose Measurement',
items: glucoseMeasurementLabels,
onChanged: (value) {
_glucoseMeasurementLabelController.text =
value ?? '';
saveSettings();
},
),
),
Settings.glucoseMeasurement == GlucoseMeasurement.mgPerDl
? NumberFormField(
label: 'Target glucose',
suffix: 'mg/dl',
controller: _targetGlucoseMgPerDlController,
showSteppers: false,
onChanged: (_) async {
await Future.delayed(
const Duration(seconds: 1));
if (Settings.glucoseMeasurement ==
GlucoseMeasurement.mgPerDl) {
final value = int.tryParse(
_targetGlucoseMgPerDlController.text);
_targetGlucoseMmolPerLController.text = Utils
.toStringMatchingTemplateFractionPrecision(
Utils.convertMgPerDlToMmolPerL(value ?? 0),
Settings.mmolPerLSteps);
await Future.delayed(
const Duration(seconds: 1));
saveSettings();
}
},
)
: NumberFormField(
label: 'Target glucose',
suffix: 'mmol/l',
controller: _targetGlucoseMmolPerLController,
showSteppers: false,
onChanged: (_) async {
await Future.delayed(
const Duration(seconds: 1));
if (Settings.glucoseMeasurement ==
GlucoseMeasurement.mmolPerL) {
final value = double.tryParse(
_targetGlucoseMmolPerLController.text);
_targetGlucoseMgPerDlController.text =
Utils.convertMmolPerLToMgPerDl(value ?? 0)
.toString();
saveSettings();
}
},
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: NumberFormField(
controller: _insulinIncrementsController,
showSteppers: false,
label: 'Insulin increment',
onChanged: (value) {
_insulinIncrementsController.text =
(value ?? 0).toString();
saveSettings();
}),
),
NumberFormField(
controller: _nutritionIncrementsController,
showSteppers: false,
label: 'Nutrition increment',
onChanged: (value) {
_nutritionIncrementsController.text =
(value ?? 0).toString();
saveSettings();
}),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: NumberFormField(
controller: _mmolPerLIncrementsController,
showSteppers: false,
label: 'Mmol/L increment',
onChanged: (value) {
_mmolPerLIncrementsController.text =
(value ?? 0).toString();
saveSettings();
}),
),
BooleanFormField(
value: _onlyDisplayActiveGlucoseMeasurement,
label: 'only display active glucose measurement',
onChanged: (value) {
_onlyDisplayActiveGlucoseMeasurement = value;
saveSettings();
},
),
BooleanFormField(
value: _displayBothGlucoseMeasurementsInDetailView,
enabled: !_onlyDisplayActiveGlucoseMeasurement,
label:
'display both glucose measurements in detail view',
onChanged: (value) {
_displayBothGlucoseMeasurementsInDetailView = value;
saveSettings();
},
),
BooleanFormField(
value: _displayBothGlucoseMeasurementsInListView,
enabled: !_onlyDisplayActiveGlucoseMeasurement,
label: 'display both glucose measurements in list view',
onChanged: (value) {
_displayBothGlucoseMeasurementsInListView = value;
saveSettings();
},
),
]
: [],
),
const Divider(),
Padding(
padding: const EdgeInsets.only(bottom: 10.0),
child: GestureDetector(
onTap: () => setState(() {
_promptsIsExpanded = !_promptsIsExpanded;
}),
child: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(
'CONFIRMATION PROMPTS',
style: Theme.of(context).textTheme.subtitle2,
),
),
Icon(_promptsIsExpanded
? Icons.expand_less
: Icons.expand_more),
],
),
StyledBooleanFormField(
value: glucoseDisplayMode == GlucoseDisplayMode.activeOnly,
label: 'only display active glucose measurement',
onChanged: (_) {
GlucoseDisplayMode mode =
glucoseDisplayMode == GlucoseDisplayMode.activeOnly
? GlucoseDisplayMode.both
: GlucoseDisplayMode.activeOnly;
Settings.setGlucoseDisplayMode(mode);
setState(() {
glucoseDisplayMode = mode;
});
},
),
),
Column(
children: _promptsIsExpanded
? [
BooleanFormField(
value: _showConfirmationDialogOnCancel,
label:
'on cancelling edit or creation of a record if changes have already been made',
onChanged: (value) {
_showConfirmationDialogOnCancel = value;
saveSettings();
},
),
BooleanFormField(
value: _showConfirmationDialogOnDelete,
label: 'on deleting a record',
onChanged: (value) {
_showConfirmationDialogOnDelete = value;
saveSettings();
},
),
BooleanFormField(
value: _showConfirmationDialogOnStopEvent,
label: 'on stopping (ending) an event',
onChanged: (value) {
_showConfirmationDialogOnStopEvent = value;
saveSettings();
},
),
]
: [],
),
const Divider(),
Padding(
padding: const EdgeInsets.only(bottom: 10.0),
child: GestureDetector(
onTap: () => setState(() {
_formatIsExpanded = !_formatIsExpanded;
}),
child: Row(
mainAxisSize: MainAxisSize.max,
children: [
Expanded(
child: Text(
'TIME & DATE FORMAT',
style: Theme.of(context).textTheme.subtitle2,
),
),
Icon(_formatIsExpanded
? Icons.expand_less
: Icons.expand_more),
],
),
StyledBooleanFormField(
value: glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForDetail,
enabled: glucoseDisplayMode != GlucoseDisplayMode.activeOnly,
label: 'display both glucose measurements in detail view',
onChanged: (_) {
GlucoseDisplayMode mode = glucoseDisplayMode ==
GlucoseDisplayMode.both
? GlucoseDisplayMode.bothForList
: glucoseDisplayMode == GlucoseDisplayMode.bothForList
? GlucoseDisplayMode.both
: GlucoseDisplayMode.activeOnly;
Settings.setGlucoseDisplayMode(mode);
setState(() {
glucoseDisplayMode = mode;
});
},
),
StyledBooleanFormField(
value: glucoseDisplayMode == GlucoseDisplayMode.both ||
glucoseDisplayMode == GlucoseDisplayMode.bothForList,
enabled: glucoseDisplayMode != GlucoseDisplayMode.activeOnly,
label: 'display both glucose measurements in list view',
onChanged: (_) {
GlucoseDisplayMode mode = glucoseDisplayMode ==
GlucoseDisplayMode.both
? GlucoseDisplayMode.bothForDetail
: glucoseDisplayMode == GlucoseDisplayMode.bothForDetail
? GlucoseDisplayMode.both
: GlucoseDisplayMode.activeOnly;
Settings.setGlucoseDisplayMode(mode);
setState(() {
glucoseDisplayMode = mode;
});
},
),
// TODO: add fields for date and time formats
// TODO: add fields for glucose target
],
),
),
Column(
children: _formatIsExpanded
? [
Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: TextFormField(
controller: _dateFormatController,
decoration: const InputDecoration(
labelText: 'Date Format',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(
left: 5.0, bottom: 10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Example', textScaleFactor: 0.75),
Text(
DateFormat(_dateFormatController.text)
.format(DateTime.now()),
textScaleFactor: 1.25,
),
],
),
),
),
],
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: TextFormField(
controller: _longDateFormatController,
decoration: const InputDecoration(
labelText: 'Long Date Format',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(
left: 5.0, bottom: 10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Example',
textScaleFactor: 0.75),
Text(
DateFormat(_longDateFormatController.text)
.format(DateTime.now()),
textScaleFactor: 1.25,
),
],
),
),
),
],
),
),
Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: TextFormField(
controller: _timeFormatController,
decoration: const InputDecoration(
labelText: 'Time Format',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(
left: 5.0, bottom: 10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Example', textScaleFactor: 0.75),
Text(
DateFormat(_timeFormatController.text)
.format(DateTime.now()),
textScaleFactor: 1.25,
),
],
),
),
),
],
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 10.0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: TextFormField(
controller: _longTimeFormatController,
decoration: const InputDecoration(
labelText: 'Long Time Format',
),
validator: (value) {
if (value!.trim().isEmpty) {
return 'Empty title';
}
return null;
},
),
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(
left: 5.0, bottom: 10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Example',
textScaleFactor: 0.75),
Text(
DateFormat(_longTimeFormatController.text)
.format(DateTime.now()),
textScaleFactor: 1.25,
),
],
),
),
),
],
),
),
]
: [],
),
],
),

20
lib/utils/date_time_utils.dart
View File

@ -1,14 +1,17 @@
import 'package:diameter/config.dart';
import 'package:diameter/models/settings.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
final DateTime dummyDate = DateTime(2000);
class DateTimeUtils {
static String displayDateTime(DateTime? date, {String fallback = ''}) {
if (date == null) {
return fallback;
}
DateTime localDate = date.toLocal();
final DateFormat formatter = DateFormat('$dateFormat $timeFormat');
final DateFormat formatter =
DateFormat('${Settings.get().dateFormat} ${Settings.get().timeFormat}');
return formatter.format(localDate);
}
@ -17,7 +20,8 @@ class DateTimeUtils {
return fallback;
}
DateTime localDate = date.toLocal();
final DateFormat formatter = DateFormat(longDateFormat ?? dateFormat);
final DateFormat formatter =
DateFormat(Settings.get().longDateFormat ?? Settings.get().dateFormat);
return formatter.format(localDate);
}
@ -27,8 +31,9 @@ class DateTimeUtils {
return fallback;
}
DateTime localDate = date.toLocal();
final DateFormat formatter = DateFormat(
longFormat == true ? longTimeFormat ?? timeFormat : timeFormat);
final DateFormat formatter = DateFormat(longFormat == true
? Settings.get().longTimeFormat ?? Settings.get().timeFormat
: Settings.get().timeFormat);
return formatter.format(localDate);
}
@ -37,8 +42,9 @@ class DateTimeUtils {
if (time == null) {
return fallback;
}
final DateFormat formatter = DateFormat(
longFormat == true ? longTimeFormat ?? timeFormat : timeFormat);
final DateFormat formatter = DateFormat(longFormat == true
? Settings.get().longTimeFormat ?? Settings.get().timeFormat
: Settings.get().timeFormat);
return formatter.format(convertTimeOfDayToDateTime(time));
}

2
lib/components/dialogs.dart → lib/utils/dialog_utils.dart
View File

@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
class Dialogs {
class DialogUtils {
static void showCancelConfirmationDialog(
{required BuildContext context,
required bool isNew,

60
lib/utils/utils.dart
View File

@ -1,31 +1,67 @@
import 'dart:math';
class Utils {
static double roundToDecimalPlaces(double value, int places) {
double mod = pow(10.0, places).toDouble();
return ((value * mod).round().toDouble() / mod);
// static double roundToDecimalPlaces(double value, int precision) {
// double mod = pow(10.0, precision).toDouble();
// return ((value * mod).round().toDouble() / mod);
// }
static double roundToMultipleOfBase(double value, double base) {
double result = value;
double remainder = value % base;
int precision = Utils.getFractionDigitsLength(base);
if (remainder != 0) {
result = Utils.addDoublesWithPrecision(result, -remainder, precision);
if (remainder > base / 2) {
result = Utils.addDoublesWithPrecision(result, base, precision);
}
}
return result;
}
static double convertMgPerDlToMmolPerL(int mgPerDl) {
return Utils.roundToDecimalPlaces(mgPerDl * 0.0555, 2);
static double addDoublesWithPrecision(double a, double b, int precision) {
double mod = pow(10.0, precision).toDouble();
double difference = (a * mod) + (b * mod);
return difference.round() / mod;
}
static int getFractionDigitsLength(double value) {
final fractionDigits = value.toString().split('.');
return fractionDigits[1] == '0' ? 0 : fractionDigits[1].length;
}
static String toStringMatchingTemplateFractionPrecision(
double value, double template) {
final precision = getFractionDigitsLength(template);
return value.toStringAsFixed(precision);
}
static double convertMgPerDlToMmolPerL(int mgPerDl, {double step = 0.01}) {
return Utils.roundToMultipleOfBase(mgPerDl * 0.0555, step);
}
static int convertMmolPerLToMgPerDl(double mmolPerL) {
return (mmolPerL * 18.018).round();
}
static double calculateCarbsPerPortion(
double carbsRatio, double portionSize) {
return Utils.roundToDecimalPlaces(carbsRatio * portionSize / 100, 2);
static double calculateCarbs(double carbsRatio, double portionSize,
{double step = 0.01}) {
return Utils.roundToMultipleOfBase(carbsRatio * portionSize / 100, step);
}
static double calculateCarbsRatio(
double carbsPerPortion, double portionSize) {
return Utils.roundToDecimalPlaces(carbsPerPortion * 100 / portionSize, 2);
double carbsPerPortion, double portionSize, {double step = 0.01}) {
return portionSize > 0
? Utils.roundToMultipleOfBase(carbsPerPortion * 100 / portionSize, step)
: 0;
}
static double calculatePortionSize(
double carbsRatio, double carbsPerPortion) {
return Utils.roundToDecimalPlaces(carbsPerPortion * 100 / carbsRatio, 2);
double carbsRatio, double carbsPerPortion, {double step = 0.01}) {
return carbsRatio > 0
? Utils.roundToMultipleOfBase(carbsPerPortion * 100 / carbsRatio, step)
: 0;
}
}

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326
pubspec.lock
View File

@ -7,14 +7,14 @@ packages:
name: _fe_analyzer_shared
url: "https://pub.dartlang.org"
source: hosted
version: "30.0.0"
version: "31.0.0"
analyzer:
dependency: transitive
description:
name: analyzer
url: "https://pub.dartlang.org"
source: hosted
version: "2.7.0"
version: "2.8.0"
args:
dependency: transitive
description:
@ -63,14 +63,14 @@ packages:
name: build_resolvers
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.4"
version: "2.0.5"
build_runner:
dependency: "direct dev"
description:
name: build_runner
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.4"
version: "2.1.5"
build_runner_core:
dependency: transitive
description:
@ -141,48 +141,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0"
connectivity_plus:
dependency: transitive
description:
name: connectivity_plus
url: "https://pub.dartlang.org"
source: hosted
version: "1.4.0"
connectivity_plus_linux:
dependency: transitive
description:
name: connectivity_plus_linux
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
connectivity_plus_macos:
dependency: transitive
description:
name: connectivity_plus_macos
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.1"
connectivity_plus_platform_interface:
dependency: transitive
description:
name: connectivity_plus_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
connectivity_plus_web:
dependency: transitive
description:
name: connectivity_plus_web
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0+1"
connectivity_plus_windows:
dependency: transitive
description:
name: connectivity_plus_windows
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
convert:
dependency: transitive
description:
@ -203,7 +161,7 @@ packages:
name: cupertino_icons
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.3"
version: "1.0.4"
dart_style:
dependency: transitive
description:
@ -211,20 +169,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.2.0"
dbus:
dependency: transitive
description:
name: dbus
url: "https://pub.dartlang.org"
source: hosted
version: "0.5.6"
dio:
dependency: transitive
description:
name: dio
url: "https://pub.dartlang.org"
source: hosted
version: "4.0.1"
fake_async:
dependency: transitive
description:
@ -277,11 +221,6 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
frontend_server_client:
dependency: transitive
description:
@ -303,13 +242,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
http:
dependency: transitive
description:
name: http
url: "https://pub.dartlang.org"
source: hosted
version: "0.13.4"
http_multi_server:
dependency: transitive
description:
@ -324,13 +256,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "4.0.0"
idb_shim:
dependency: transitive
description:
name: idb_shim
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.1"
intl:
dependency: "direct main"
description:
@ -358,7 +283,7 @@ packages:
name: json_annotation
url: "https://pub.dartlang.org"
source: hosted
version: "4.3.0"
version: "4.4.0"
lints:
dependency: transitive
description:
@ -380,6 +305,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.11"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.3"
meta:
dependency: transitive
description:
@ -394,13 +326,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
mime_type:
dependency: transitive
description:
name: mime_type
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.0"
nested:
dependency: transitive
description:
@ -408,34 +333,27 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.0"
nm:
dependency: transitive
description:
name: nm
url: "https://pub.dartlang.org"
source: hosted
version: "0.3.0"
objectbox:
dependency: "direct main"
description:
name: objectbox
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
objectbox_flutter_libs:
dependency: "direct main"
description:
name: objectbox_flutter_libs
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
version: "1.3.0"
objectbox_generator:
dependency: "direct dev"
description:
name: objectbox_generator
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
version: "1.3.0"
objectbox_sync_flutter_libs:
dependency: "direct main"
description:
name: objectbox_sync_flutter_libs
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
package_config:
dependency: transitive
description:
@ -443,62 +361,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
package_info_plus:
dependency: transitive
description:
name: package_info_plus
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
package_info_plus_linux:
dependency: transitive
description:
name: package_info_plus_linux
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.3"
package_info_plus_macos:
dependency: transitive
description:
name: package_info_plus_macos
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
package_info_plus_platform_interface:
dependency: transitive
description:
name: package_info_plus_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.2"
package_info_plus_web:
dependency: transitive
description:
name: package_info_plus_web
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.4"
package_info_plus_windows:
dependency: transitive
description:
name: package_info_plus_windows
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.4"
parse_server_sdk:
dependency: transitive
description:
name: parse_server_sdk
url: "https://pub.dartlang.org"
source: hosted
version: "3.1.0"
parse_server_sdk_flutter:
dependency: "direct main"
description:
name: parse_server_sdk_flutter
url: "https://pub.dartlang.org"
source: hosted
version: "3.1.0"
path:
dependency: transitive
description:
@ -512,21 +374,35 @@ packages:
name: path_provider
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.6"
version: "2.0.7"
path_provider_android:
dependency: transitive
description:
name: path_provider_android
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.9"
path_provider_ios:
dependency: transitive
description:
name: path_provider_ios
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.7"
path_provider_linux:
dependency: transitive
description:
name: path_provider_linux
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
version: "2.1.2"
path_provider_macos:
dependency: transitive
description:
name: path_provider_macos
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
version: "2.0.4"
path_provider_platform_interface:
dependency: transitive
description:
@ -540,28 +416,14 @@ packages:
name: path_provider_windows
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.3"
pedantic:
dependency: transitive
description:
name: pedantic
url: "https://pub.dartlang.org"
source: hosted
version: "1.11.1"
petitparser:
dependency: transitive
description:
name: petitparser
url: "https://pub.dartlang.org"
source: hosted
version: "4.4.0"
version: "2.0.4"
platform:
dependency: transitive
description:
name: platform
url: "https://pub.dartlang.org"
source: hosted
version: "3.0.2"
version: "3.1.0"
plugin_platform_interface:
dependency: transitive
description:
@ -603,63 +465,7 @@ packages:
name: pubspec_parse
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
sembast:
dependency: transitive
description:
name: sembast
url: "https://pub.dartlang.org"
source: hosted
version: "3.1.1"
sembast_web:
dependency: transitive
description:
name: sembast_web
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.1+1"
shared_preferences:
dependency: "direct main"
description:
name: shared_preferences
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.8"
shared_preferences_linux:
dependency: transitive
description:
name: shared_preferences_linux
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
shared_preferences_macos:
dependency: transitive
description:
name: shared_preferences_macos
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
shared_preferences_platform_interface:
dependency: transitive
description:
name: shared_preferences_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
shared_preferences_web:
dependency: transitive
description:
name: shared_preferences_web
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
shared_preferences_windows:
dependency: transitive
description:
name: shared_preferences_windows
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.2"
version: "1.2.0"
shelf:
dependency: transitive
description:
@ -685,7 +491,7 @@ packages:
name: source_gen
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.1"
version: "1.2.0"
source_span:
dependency: transitive
description:
@ -693,20 +499,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.1"
sqflite:
dependency: "direct main"
description:
name: sqflite
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0+4"
sqflite_common:
dependency: transitive
description:
name: sqflite_common
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.1+1"
stack_trace:
dependency: transitive
description:
@ -735,13 +527,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
synchronized:
dependency: transitive
description:
name: synchronized
url: "https://pub.dartlang.org"
source: hosted
version: "3.0.0"
term_glyph:
dependency: transitive
description:
@ -755,7 +540,7 @@ packages:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.4.3"
version: "0.4.8"
timing:
dependency: transitive
description:
@ -770,13 +555,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0"
uuid:
dependency: transitive
description:
name: uuid
url: "https://pub.dartlang.org"
source: hosted
version: "3.0.5"
vector_math:
dependency: transitive
description:
@ -804,7 +582,7 @@ packages:
name: win32
url: "https://pub.dartlang.org"
source: hosted
version: "2.2.10"
version: "2.3.1"
xdg_directories:
dependency: transitive
description:
@ -812,20 +590,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.0"
xml:
dependency: transitive
description:
name: xml
url: "https://pub.dartlang.org"
source: hosted
version: "5.3.1"
xxtea:
dependency: transitive
description:
name: xxtea
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
yaml:
dependency: transitive
description:

9
pubspec.yaml
View File

@ -9,17 +9,14 @@ environment:
sdk: ">=2.12.0 <3.0.0"
dependencies:
parse_server_sdk_flutter: ^3.1.0
flutter:
sdk: flutter
sqflite: ^2.0.0+4
path_provider: ^2.0.5
cupertino_icons: ^1.0.2
flex_color_scheme: ^3.0.1
shared_preferences: ^2.0.8
intl: ^0.17.0
objectbox: ^1.2.0
objectbox_flutter_libs: any
objectbox_sync_flutter_libs: any
dev_dependencies:
flutter_test:
@ -31,7 +28,3 @@ dev_dependencies:
flutter:
uses-material-design: true
fonts:
- family: RobotoCondensed
fonts:
- asset: assets/fonts/RobotoCondensed-Regular.ttf

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sync-server Executable file
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12
sync-server-config.js Normal file
View File

@ -0,0 +1,12 @@
{
"dbDirectory": "objectbox",
"dbMaxSize": "100G",
"modelFile": "lib/objectbox-model.json",
"bind": "ws://192.168.1.184:9999",
"browserBind": "http://127.0.0.1:9980",
"browserThreads": 4,
"certificatePath": "",
"auth": {
"sharedSecret": "m4Gwehzgv18jZ5gCVUBZl5li3Z0FX2Yb"
}
}

4
web/manifest.json
View File

@ -1,6 +1,6 @@
{
"name": "tide",
"short_name": "tide",
"name": "diameter",
"short_name": "diameter",
"start_url": ".",
"display": "standalone",
"background_color": "#0175C2",