116 lines
3.3 KiB
Dart
116 lines
3.3 KiB
Dart
import 'package:diameter/main.dart';
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import 'package:diameter/models/accuracy.dart';
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import 'package:diameter/models/meal_category.dart';
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import 'package:diameter/models/meal_portion_type.dart';
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import 'package:diameter/models/meal_source.dart';
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import 'package:diameter/objectbox.g.dart' show Meal_;
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import 'package:objectbox/objectbox.dart';
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enum PortionCarbsParameter { carbsRatio, portionSize, carbsPerPortion }
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@Entity(uid: 382130101578692012)
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@Sync()
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class Meal {
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static final Box<Meal> box = objectBox.store.box<Meal>();
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// properties
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int id;
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bool deleted;
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@Unique()
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String value;
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double? carbsRatio;
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double? portionSize;
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double? carbsPerPortion;
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int? delayedBolusDuration;
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double? delayedBolusPercentage;
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String? notes;
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String? source;
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// relations
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final mealSource = ToOne<MealSource>();
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final mealCategory = ToOne<MealCategory>();
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final mealPortionType = ToOne<MealPortionType>();
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final portionSizeAccuracy = ToOne<Accuracy>();
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final carbsRatioAccuracy = ToOne<Accuracy>();
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// constructor
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Meal({
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this.id = 0,
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this.deleted = false,
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this.value = '',
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this.carbsRatio,
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this.portionSize,
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this.carbsPerPortion,
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this.delayedBolusDuration,
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this.delayedBolusPercentage,
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this.notes,
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this.source,
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});
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// methods
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static Meal? get(int id) => box.get(id);
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static void put(Meal meal) => box.put(meal);
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static List<Meal> getAll() {
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QueryBuilder<Meal> builder = box.query(Meal_.deleted.equals(false))..order(Meal_.value);
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return builder.build().find();
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}
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static void remove(int id) {
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final item = box.get(id);
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if (item != null) {
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item.deleted = true;
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box.put(item);
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}
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}
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@override
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String toString() {
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return value;
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}
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Map<String, dynamic> toJson() {
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final Map<String, dynamic> data = <String, dynamic>{};
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data['id'] = id;
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data['deleted'] = deleted;
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data['value'] = value;
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data['carbsRatio'] = carbsRatio;
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data['portionSize'] = portionSize;
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data['carbsPerPortion'] = carbsPerPortion;
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data['delayedBolusDuration'] = delayedBolusDuration;
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data['delayedBolusPercentage'] = delayedBolusPercentage;
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data['notes'] = notes;
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data['mealSource'] = mealSource.targetId;
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data['mealCategory'] = mealCategory.targetId;
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data['mealPortionType'] = mealPortionType.targetId;
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data['portionSizeAccuracy'] = portionSizeAccuracy.targetId;
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data['carbsRatioAccuracy'] = carbsRatioAccuracy.targetId;
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return data;
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}
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static String? putFromJson(
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Map<String, dynamic> json, bool overrideExisting, String? source) {
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final meal = Meal(
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id: overrideExisting ? json['id'] : 0,
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deleted: json['deleted'] == 'true',
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value: json['value'],
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carbsRatio: json['carbsRatio'],
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portionSize: json['portionSize'],
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carbsPerPortion: json['carbsPerPortion'],
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delayedBolusDuration: json['delayedBolusDuration'],
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delayedBolusPercentage: json['delayedBolusPercentage'],
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notes: json['notes'],
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source: source,
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);
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meal.mealSource.targetId = json['mealSource'];
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meal.mealCategory.targetId = json['mealCategory'];
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meal.mealPortionType.targetId = json['mealPortionType'];
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meal.portionSizeAccuracy.targetId = json['portionSizeAccuracy'];
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meal.carbsRatioAccuracy.targetId = json['carbsRatioAccuracy'];
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Meal.put(meal);
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return null;
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}
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}
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