30854254088

Committed 03 Aug 2026 09:21PM UTC coverage: 40.895% (-15.0%) from 55.93%

Build # 30854254088

Build Type

Pull #1260

github

Committed by

web-flow

Commit Message

Merge d93794de5 into e3affdd4f

Pull Request Pull Request #1260: WIP: health sync

Coverage Stats

9980 of 24404 relevant lines covered (40.89%)

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72.0

/lib/features/exercises/models/exercise.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:collection/collection.dart';
import 'package:equatable/equatable.dart';
import 'package:logging/logging.dart';
import 'package:wger/core/consts.dart';
import 'package:wger/core/language.dart';
import 'package:wger/features/exercises/models/category.dart';
import 'package:wger/features/exercises/models/equipment.dart';
import 'package:wger/features/exercises/models/image.dart';
import 'package:wger/features/exercises/models/muscle.dart';
import 'package:wger/features/exercises/models/translation.dart';
import 'package:wger/features/exercises/models/video.dart';

class Exercise extends Equatable {
  static final _logger = Logger('ExerciseModel');

  final int id;
  final String uuid;
  final String? variationGroup;
  final DateTime? created;
  final DateTime? lastUpdate;
  final ExerciseCategory category;
  final List<Muscle> muscles;
  final List<Muscle> musclesSecondary;
  final List<Equipment> equipment;
  final List<ExerciseImage> images;
  final List<Translation> translations;
  final List<Video> videos;
  final List<String> authors;
  final List<String> authorsGlobal;

  int get categoryId => category.id;
  List<int> get musclesIds => muscles.map((e) => e.id).toList();
  List<int> get musclesSecondaryIds => musclesSecondary.map((e) => e.id).toList();
  List<int> get equipmentIds => equipment.map((e) => e.id).toList();

  const Exercise({
    required this.id,
    required this.uuid,
    this.created,
    this.lastUpdate,
    this.variationGroup,
    required this.category,
    this.muscles = const [],
    this.musclesSecondary = const [],
    this.equipment = const [],
    this.images = const [],
    this.translations = const [],
    this.videos = const [],
    this.authors = const [],
    this.authorsGlobal = const [],
  });

  Exercise copyWith({
    int? id,
    String? uuid,
    DateTime? created,
    DateTime? lastUpdate,
    String? variationGroup,
    ExerciseCategory? category,
    List<Muscle>? muscles,
    List<Muscle>? musclesSecondary,
    List<Equipment>? equipment,
    List<ExerciseImage>? images,
    List<Translation>? translations,
    List<Video>? videos,
    List<String>? authors,
    List<String>? authorsGlobal,
  }) {
    return Exercise(
      id: id ?? this.id,
      uuid: uuid ?? this.uuid,
      created: created ?? this.created,
      lastUpdate: lastUpdate ?? this.lastUpdate,
      variationGroup: variationGroup ?? this.variationGroup,
      category: category ?? this.category,
      muscles: muscles ?? this.muscles,
      musclesSecondary: musclesSecondary ?? this.musclesSecondary,
      equipment: equipment ?? this.equipment,
      images: images ?? this.images,
      translations: translations ?? this.translations,
      videos: videos ?? this.videos,
      authors: authors ?? this.authors,
      authorsGlobal: authorsGlobal ?? this.authorsGlobal,
    );
  }

  bool get showPlateCalculator => equipment.map((e) => e.id).contains(ID_EQUIPMENT_BARBELL);

  /// Returns the translation for the given language.
  ///
  /// Falls back to English, then to any available translation. If the exercise
  /// has no translations at all, an empty placeholder in the requested language
  /// is returned so callers never have to handle a missing translation. This
  /// happens transiently while translations are still syncing, or for exercises
  /// that genuinely ship without any translation.
  Translation getTranslation(String language) {
    // If the language is in the form en-US, take the language code only
    final languageCode = language.split('-')[0];

    if (translations.isEmpty) {
      _logger.info('Exercise-ID $id has no translations, returning an empty placeholder.');
      return Translation(
        name: '',
        description: '',
        language: Language(id: -1, shortName: languageCode, fullName: ''),
      );
    }

    return translations.firstWhere(
      (e) => e.language.shortName == languageCode,
      orElse: () => translations.firstWhere(
        (e) => e.language.shortName == LANGUAGE_SHORT_ENGLISH,
        orElse: () {
          _logger.info(
            'Could not find fallback english translation for exercise-ID $id, returning '
            'first language (${translations.first.language.shortName}) instead.',
          );
          return translations.first;
        },
      ),
    );
  }

  ExerciseImage? get getMainImage {
    return images.firstWhereOrNull((image) => image.isMain);
  }

  @override
  List<Object?> get props => [
    id,
    uuid,
    created,
    lastUpdate,
    category,
    equipment,
    muscles,
    musclesSecondary,
  ];
}

1	/*
2	* This file is part of wger Workout Manager <https://github.com/wger-project>.
3	* Copyright (C) 2020, 2021 wger Team
4	*
5	* wger Workout Manager is free software: you can redistribute it and/or modify
6	* it under the terms of the GNU Affero General Public License as published by
7	* the Free Software Foundation, either version 3 of the License, or
8	* (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU Affero General Public License for more details.
14	*
15	* You should have received a copy of the GNU Affero General Public License
16	* along with this program. If not, see <http://www.gnu.org/licenses/>.
17	*/
18	import 'package:collection/collection.dart';
19	import 'package:equatable/equatable.dart';
20	import 'package:logging/logging.dart';
21	import 'package:wger/core/consts.dart';
22	import 'package:wger/core/language.dart';
23	import 'package:wger/features/exercises/models/category.dart';
24	import 'package:wger/features/exercises/models/equipment.dart';
25	import 'package:wger/features/exercises/models/image.dart';
26	import 'package:wger/features/exercises/models/muscle.dart';
27	import 'package:wger/features/exercises/models/translation.dart';
28	import 'package:wger/features/exercises/models/video.dart';
29
30	class Exercise extends Equatable {
31	static final _logger = Logger('ExerciseModel');	×
32
33	final int id;
34	final String uuid;
35	final String? variationGroup;
36	final DateTime? created;
37	final DateTime? lastUpdate;
38	final ExerciseCategory category;
39	final List<Muscle> muscles;
40	final List<Muscle> musclesSecondary;
41	final List<Equipment> equipment;
42	final List<ExerciseImage> images;
43	final List<Translation> translations;
44	final List<Video> videos;
45	final List<String> authors;
46	final List<String> authorsGlobal;
47
48	int get categoryId => category.id;	×
49	List<int> get musclesIds => muscles.map((e) => e.id).toList();	×
50	List<int> get musclesSecondaryIds => musclesSecondary.map((e) => e.id).toList();	×
51	List<int> get equipmentIds => equipment.map((e) => e.id).toList();	×
52
53	const Exercise({	17✔
54	required this.id,
55	required this.uuid,
56	this.created,
57	this.lastUpdate,
58	this.variationGroup,
59	required this.category,
60	this.muscles = const [],
61	this.musclesSecondary = const [],
62	this.equipment = const [],
63	this.images = const [],
64	this.translations = const [],
65	this.videos = const [],
66	this.authors = const [],
67	this.authorsGlobal = const [],
68	});
69
70	Exercise copyWith({	1✔
71	int? id,
72	String? uuid,
73	DateTime? created,
74	DateTime? lastUpdate,
75	String? variationGroup,
76	ExerciseCategory? category,
77	List<Muscle>? muscles,
78	List<Muscle>? musclesSecondary,
79	List<Equipment>? equipment,
80	List<ExerciseImage>? images,
81	List<Translation>? translations,
82	List<Video>? videos,
83	List<String>? authors,
84	List<String>? authorsGlobal,
85	}) {
86	return Exercise(	1✔
87	id: id ?? this.id,	1✔
88	uuid: uuid ?? this.uuid,	1✔
89	created: created ?? this.created,	1✔
90	lastUpdate: lastUpdate ?? this.lastUpdate,	1✔
91	variationGroup: variationGroup ?? this.variationGroup,	1✔
92	category: category ?? this.category,	1✔
93	muscles: muscles ?? this.muscles,	1✔
94	musclesSecondary: musclesSecondary ?? this.musclesSecondary,	1✔
95	equipment: equipment ?? this.equipment,	1✔
96	images: images ?? this.images,	1✔
97	translations: translations ?? this.translations,	×
98	videos: videos ?? this.videos,	1✔
99	authors: authors ?? this.authors,	1✔
100	authorsGlobal: authorsGlobal ?? this.authorsGlobal,	1✔
101	);
102	}
103
104	bool get showPlateCalculator => equipment.map((e) => e.id).contains(ID_EQUIPMENT_BARBELL);	12✔
105
106	/// Returns the translation for the given language.
107	///
108	/// Falls back to English, then to any available translation. If the exercise
109	/// has no translations at all, an empty placeholder in the requested language
110	/// is returned so callers never have to handle a missing translation. This
111	/// happens transiently while translations are still syncing, or for exercises
112	/// that genuinely ship without any translation.
113	Translation getTranslation(String language) {	10✔
114	// If the language is in the form en-US, take the language code only
115	final languageCode = language.split('-')[0];	20✔
116
117	if (translations.isEmpty) {	20✔
118	_logger.info('Exercise-ID $id has no translations, returning an empty placeholder.');	×
119	return Translation(	×
120	name: '',
121	description: '',
122	language: Language(id: -1, shortName: languageCode, fullName: ''),	×
123	);
124	}
125
126	return translations.firstWhere(	20✔
127	(e) => e.language.shortName == languageCode,	40✔
128	orElse: () => translations.firstWhere(	3✔
129	(e) => e.language.shortName == LANGUAGE_SHORT_ENGLISH,	4✔
130	orElse: () {	×
131	_logger.info(	×
132	'Could not find fallback english translation for exercise-ID $id, returning '	×
133	'first language (${translations.first.language.shortName}) instead.',	×
134	);
135	return translations.first;	×
136	},
137	),
138	);
139	}
140
141	ExerciseImage? get getMainImage {	2✔
142	return images.firstWhereOrNull((image) => image.isMain);	4✔
143	}
144
145	@override	4✔
146	List<Object?> get props => [	4✔
147	id,	4✔
148	uuid,	4✔
149	created,	4✔
150	lastUpdate,	4✔
151	category,	4✔
152	equipment,	4✔
153	muscles,	4✔
154	musclesSecondary,	4✔
155	];
156	}

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