126 lines
4.1 KiB
Dart
126 lines
4.1 KiB
Dart
import 'package:diameter/components/dialogs.dart';
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import 'package:diameter/config.dart';
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import 'package:flutter/material.dart';
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import 'package:diameter/components/progress_indicator.dart';
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import 'package:diameter/models/basal.dart';
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import 'package:diameter/models/basal_profile.dart';
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import 'package:diameter/screens/basal/basal_detail.dart';
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class BasalListScreen extends StatefulWidget {
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final BasalProfile? basalProfile;
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const BasalListScreen({Key? key, this.basalProfile}) : super(key: key);
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@override
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_BasalListScreenState createState() => _BasalListScreenState();
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}
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class _BasalListScreenState extends State<BasalListScreen> {
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void refresh({String? message}) {
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setState(() {
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if (widget.basalProfile != null) {
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widget.basalProfile!.basalRates =
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Basal.fetchAllForBasalProfile(widget.basalProfile!);
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}
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});
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setState(() {
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if (message != null) {
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var snackBar = SnackBar(
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content: Text(message),
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duration: const Duration(seconds: 2),
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);
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ScaffoldMessenger.of(context)
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..removeCurrentSnackBar()
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..showSnackBar(snackBar);
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}
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});
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}
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void handleEditAction(Basal basal) {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => BasalDetailScreen(
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basalProfile: widget.basalProfile!,
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basal: basal,
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),
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),
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).then((message) => refresh(message: message));
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}
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void onDelete(Basal basal) {
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basal.delete().then((_) => refresh(message: 'Basal Rate deleted'));
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}
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void handleDeleteAction(Basal basal) async {
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if (showConfirmationDialogOnDelete) {
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Dialogs.showConfirmationDialog(
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context: context,
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onConfirm: () => onDelete(basal),
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message: 'Are you sure you want to delete this Basal Rate?',
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);
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} else {
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onDelete(basal);
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}
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}
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@override
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void initState() {
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super.initState();
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refresh();
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}
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@override
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Widget build(BuildContext context) {
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return SingleChildScrollView(
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padding: const EdgeInsets.only(top: 10.0),
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child: Column(
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children: [
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FutureBuilder<List<Basal>>(
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future: widget.basalProfile!.basalRates,
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builder: (context, snapshot) {
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return ViewWithProgressIndicator(
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// TODO: add warning if time period is missing or has multiple rates
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snapshot: snapshot,
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child: snapshot.data == null || snapshot.data!.isEmpty
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? const Padding(
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padding: EdgeInsets.all(10.0),
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child: Text('No Basal Rates for this Profile'),
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)
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: ListBody(
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children: [
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DataTable(
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columnSpacing: 10.0,
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showCheckboxColumn: false,
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rows: snapshot.data != null
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? snapshot.data!.map((basal) {
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return DataRow(
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cells: basal.asDataTableCells([
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IconButton(
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icon: const Icon(Icons.edit),
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iconSize: 16.0,
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onPressed: () =>
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handleEditAction(basal)),
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IconButton(
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icon: const Icon(Icons.delete),
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iconSize: 16.0,
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onPressed: () =>
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handleDeleteAction(basal),
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),
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]),
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);
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}).toList()
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: [],
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columns: Basal.asDataTableColumns(),
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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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],
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),
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);
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}
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}
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