170 lines
5.0 KiB
Dart
170 lines
5.0 KiB
Dart
import 'package:diameter/models/log_meal.dart';
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import 'package:diameter/utils/utils.dart';
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import 'package:flutter/material.dart';
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import 'package:parse_server_sdk_flutter/parse_server_sdk.dart';
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import 'package:diameter/models/log_event.dart';
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class LogEntry {
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late String? objectId;
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late DateTime time;
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late int? mgPerDl;
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late double? mmolPerL;
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late double? bolusGlucose;
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late int? delayedBolusDuration;
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// TODO: either rename this or all other fields using delayedBolusRate
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late double? delayedBolusRatio;
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late String? notes;
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late Future<List<LogEvent>> events;
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late Future<List<LogEvent>> endedEvents;
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late Future<List<LogMeal>> meals;
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LogEntry(ParseObject object) {
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objectId = object.get<String>('objectId');
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time = object.get<DateTime>('time')!;
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mgPerDl = object.get<num>('mgPerDl') != null
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? object.get<num>('mgPerDl')!.toInt()
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: null;
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mmolPerL = object.get<num>('mmolPerL') != null
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? object.get<num>('mmolPerL')!.toDouble()
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: null;
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bolusGlucose = object.get<num>('bolusGlucose') != null
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? object.get<num>('bolusGlucose')!.toDouble()
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: null;
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delayedBolusDuration = object.get<num>('delayedBolusDuration') != null
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? object.get<num>('delayedBolusDuration')!.toInt()
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: null;
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delayedBolusRatio = object.get<num>('delayedBolusRatio') != null
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? object.get<num>('delayedBolusRatio')!.toDouble()
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: null;
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events = LogEvent.fetchAllForLogEntry(this);
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endedEvents = LogEvent.fetchAllEndedByEntry(this);
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meals = LogMeal.fetchAllForLogEntry(this);
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notes = object.get<String>('notes');
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}
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static Future<List<LogEntry>> fetchAllForRange(DateTimeRange range) async {
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QueryBuilder<ParseObject> query =
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QueryBuilder<ParseObject>(ParseObject('LogEntry'))
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..whereGreaterThanOrEqualsTo('time', range.start)
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..whereLessThanOrEqualTo('time', range.end);
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final ParseResponse apiResponse = await query.query();
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if (apiResponse.success && apiResponse.results != null) {
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return apiResponse.results!
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.map((e) => LogEntry(e as ParseObject))
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.toList();
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} else {
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return [];
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}
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}
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static Future<List<LogEntry>> fetchAll() async {
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QueryBuilder<ParseObject> query =
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QueryBuilder<ParseObject>(ParseObject('LogEntry'));
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final ParseResponse apiResponse = await query.query();
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if (apiResponse.success && apiResponse.results != null) {
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return apiResponse.results!
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.map((e) => LogEntry(e as ParseObject))
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.toList();
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} else {
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return [];
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}
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}
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static Future<LogEntry?> get(String objectId) async {
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QueryBuilder<ParseObject> query =
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QueryBuilder<ParseObject>(ParseObject('LogEntry'))
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..whereEqualTo('objectId', objectId);
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final ParseResponse apiResponse = await query.query();
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if (apiResponse.success && apiResponse.results != null) {
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return LogEntry(apiResponse.result.first);
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}
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}
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static Future<void> save({
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required DateTime time,
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int? mgPerDl,
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double? mmolPerL,
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double? bolusGlucose,
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int? delayedBolusDuration,
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double? delayedBolusRatio,
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String? notes,
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}) async {
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final logEntry = ParseObject('LogEntry')
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..set('time', time)
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..set('bolusGlucose', bolusGlucose)
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..set('delayedBolusDuration', delayedBolusDuration)
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..set('delayedBolusRatio', delayedBolusRatio)
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..set('notes', notes);
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if (!(mgPerDl == null && mmolPerL == null)) {
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logEntry.set(
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'mgPerDl',
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mgPerDl != null
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? mgPerDl.round()
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: Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
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logEntry.set(
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'mmolPerL',
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mmolPerL != null
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? mmolPerL * 100
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: Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
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}
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await logEntry.save();
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}
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static Future<void> update(
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String objectId, {
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DateTime? time,
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int? mgPerDl,
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double? mmolPerL,
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double? bolusGlucose,
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int? delayedBolusDuration,
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double? delayedBolusRatio,
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String? notes,
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}) async {
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final logEntry = ParseObject('LogEntry');
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if (time != null) {
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logEntry.set('time', time);
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}
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if (bolusGlucose != null) {
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logEntry.set('bolusGlucose', bolusGlucose);
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}
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if (delayedBolusDuration != null) {
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logEntry.set('delayedBolusDuration', delayedBolusDuration);
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}
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if (delayedBolusRatio != null) {
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logEntry.set('delayedBolusRatio', delayedBolusRatio);
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}
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if (notes != null) {
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logEntry.set('notes', notes);
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}
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if (!(mgPerDl == null && mmolPerL == null)) {
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logEntry.set(
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'mgPerDl',
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mgPerDl != null
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? mgPerDl.round()
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: Utils.convertMmolPerLToMgPerDl(mmolPerL ?? 0));
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logEntry.set(
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'mmolPerL',
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mmolPerL != null
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? mmolPerL * 100
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: Utils.convertMgPerDlToMmolPerL(mgPerDl ?? 0) * 100);
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}
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await logEntry.save();
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}
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Future<void> delete() async {
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var logEntry = ParseObject('LogEntry')..objectId = objectId;
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await logEntry.delete();
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}
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}
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