Files
flutter/lib/models/exercises/base.dart
2022-02-02 19:12:01 +01:00

143 lines
4.0 KiB
Dart

/*
* This file is part of wger Workout Manager <https://github.com/wger-project>.
* Copyright (C) 2020, 2021 wger Team
*
* wger Workout Manager is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import 'package:equatable/equatable.dart';
import 'package:json_annotation/json_annotation.dart';
import 'package:wger/models/exercises/category.dart';
import 'package:wger/models/exercises/equipment.dart';
import 'package:wger/models/exercises/exercise.dart';
import 'package:wger/models/exercises/image.dart';
import 'package:wger/models/exercises/muscle.dart';
part 'base.g.dart';
@JsonSerializable(explicitToJson: true)
class ExerciseBase extends Equatable {
@JsonKey(required: true)
final int id;
@JsonKey(required: true)
final String uuid;
@JsonKey(required: true, name: 'variations')
final int? variationId;
@JsonKey(required: true, name: 'creation_date')
final DateTime creationDate;
@JsonKey(required: true, name: 'update_date')
final DateTime updateDate;
@JsonKey(required: true, name: 'category')
late int categoryId;
@JsonKey(ignore: true)
late final ExerciseCategory category;
@JsonKey(required: true, name: 'muscles')
List<int> musclesIds = [];
@JsonKey(ignore: true)
List<Muscle> muscles = [];
@JsonKey(required: true, name: 'muscles_secondary')
List<int> musclesSecondaryIds = [];
@JsonKey(ignore: true)
List<Muscle> musclesSecondary = [];
@JsonKey(required: true, name: 'equipment')
List<int> equipmentIds = [];
@JsonKey(ignore: true)
List<Equipment> equipment = [];
@JsonKey(ignore: true)
List<ExerciseImage> images = [];
@JsonKey(ignore: true)
List<Exercise> exercises = [];
ExerciseBase(
{required this.id,
required this.uuid,
required this.creationDate,
required this.updateDate,
this.variationId,
List<Muscle>? muscles,
List<Muscle>? musclesSecondary,
List<Equipment>? equipment,
List<ExerciseImage>? images,
ExerciseCategory? category}) {
this.images = images ?? [];
this.equipment = equipment ?? [];
this.musclesSecondary = musclesSecondary ?? [];
this.muscles = muscles ?? [];
if (category != null) {
this.category = category;
categoryId = category.id;
}
}
/// Returns exercises for the given language
///
/// If no translation is found, English will be returned
///
/// TODO: don't hard code language code
/// TODO: don't just return the first exercise (this won't be necessary anymore
/// when we cleanup the database)
Exercise getExercises(String language) {
return exercises.firstWhere(
(e) => e.language.shortName == language,
orElse: () => exercises.firstWhere(
(e) => e.language.shortName == 'en',
orElse: () => exercises.first,
),
);
}
ExerciseImage? get getMainImage {
try {
return images.firstWhere((image) => image.isMain);
} on StateError {
return null;
}
}
set setCategory(ExerciseCategory category) {
categoryId = category.id;
this.category = category;
}
// Boilerplate
factory ExerciseBase.fromJson(Map<String, dynamic> json) => _$ExerciseBaseFromJson(json);
Map<String, dynamic> toJson() => _$ExerciseBaseToJson(this);
@override
List<Object?> get props => [
id,
uuid,
creationDate,
updateDate,
category,
equipment,
muscles,
musclesSecondary,
];
}