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63 lines
2.3 KiB
Dart
63 lines
2.3 KiB
Dart
/*
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* This file is part of wger Workout Manager <https://github.com/wger-project>.
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* Copyright (C) 2020, 2021 wger Team
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*
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* wger Workout Manager is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'package:json_annotation/json_annotation.dart';
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import 'package:wger/models/exercises/exercise.dart';
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import 'package:wger/models/workouts/log.dart';
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import 'package:wger/models/workouts/session.dart';
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part 'session_api.g.dart';
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@JsonSerializable()
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class WorkoutSessionApi {
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@JsonKey(required: true, name: 'session')
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late WorkoutSession session;
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@JsonKey(required: false, includeToJson: false, defaultValue: [])
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List<Log> logs = [];
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WorkoutSessionApi({required this.session, this.logs = const []});
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/// Returns all different exercises in the session
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///
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/// This is used to display the exercises in the session
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List<Exercise> get exercises {
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final Set<Exercise> exerciseSet = {};
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for (final log in logs) {
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exerciseSet.add(log.exercise);
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}
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return exerciseSet.toList();
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}
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/// Get total volume of the session for metric and imperial units
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/// (i.e. sets that have "repetitions" as units and weight in kg or lbs).
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/// Other combinations such as "seconds" are ignored.
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Map<String, num> get volume {
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final volumeMetric = logs.fold<double>(0, (sum, log) => sum + log.volume(metric: true));
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final volumeImperial = logs.fold<double>(0, (sum, log) => sum + log.volume(metric: false));
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return {'metric': volumeMetric, 'imperial': volumeImperial};
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}
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// Boilerplate
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factory WorkoutSessionApi.fromJson(Map<String, dynamic> json) =>
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_$WorkoutSessionApiFromJson(json);
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Map<String, dynamic> toJson() => _$WorkoutSessionApiToJson(this);
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}
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