Initial commit

2026-02-19 02:49:29 +01:00
commit 782986a632
148 changed files with 29230 additions and 0 deletions
--- a/lib/providers/trainings_provider.dart
+++ b/lib/providers/trainings_provider.dart
@@ -0,0 +1,116 @@
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:drift/drift.dart';
+import 'package:trainhub_flutter/database/database.dart';
+import 'package:trainhub_flutter/models/training_models.dart';
+
+class TrainingsProvider extends ChangeNotifier {
+  final AppDatabase database;
+
+  List<TrainingPlanModel> _plans = [];
+  List<Exercise> _exercises = [];
+
+  List<TrainingPlanModel> get plans => _plans;
+  List<Exercise> get exercises => _exercises;
+
+  TrainingsProvider(this.database) {
+    _loadData();
+  }
+
+  Future<void> _loadData() async {
+    final dbPlans = await database.select(database.trainingPlans).get();
+    _plans = dbPlans.map((p) {
+      final sectionsJson = p.sections != null && p.sections!.isNotEmpty
+          ? jsonDecode(p.sections!)
+          : [];
+      // Manual mapping or just pass to model
+      return TrainingPlanModel.fromJson({
+        'id': p.id,
+        'name': p.name,
+        'sections': sectionsJson,
+      });
+    }).toList();
+
+    _exercises = await database.select(database.exercises).get();
+    notifyListeners();
+  }
+
+  Future<TrainingPlanModel> createPlan(String name) async {
+    final id = DateTime.now().toIso8601String();
+    await database
+        .into(database.trainingPlans)
+        .insert(
+          TrainingPlansCompanion.insert(
+            id: id,
+            name: name,
+            sections: const Value('[]'),
+          ),
+        );
+    await _loadData();
+    return _plans.firstWhere((p) => p.id == id);
+  }
+
+  Future<void> updatePlan(TrainingPlanModel plan) async {
+    await (database.update(
+      database.trainingPlans,
+    )..where((t) => t.id.equals(plan.id))).write(
+      TrainingPlansCompanion(
+        name: Value(plan.name),
+        sections: Value(
+          jsonEncode(plan.sections.map((s) => s.toJson()).toList()),
+        ),
+      ),
+    );
+    await _loadData();
+  }
+
+  Future<void> deletePlan(String id) async {
+    await (database.delete(
+      database.trainingPlans,
+    )..where((t) => t.id.equals(id))).go();
+    await _loadData();
+  }
+
+  Future<Exercise> addExercise(
+    String name,
+    String instructions,
+    String tags,
+    String videoUrl,
+  ) async {
+    final id = DateTime.now().toIso8601String();
+    await database
+        .into(database.exercises)
+        .insert(
+          ExercisesCompanion.insert(
+            id: id,
+            name: name,
+            instructions: Value(instructions),
+            tags: Value(tags), // Storing as JSON string
+            videoUrl: Value(videoUrl),
+          ),
+        );
+    await _loadData();
+    return _exercises.firstWhere((e) => e.id == id);
+  }
+
+  Future<void> updateExercise(Exercise exercise) async {
+    await (database.update(
+      database.exercises,
+    )..where((t) => t.id.equals(exercise.id))).write(
+      ExercisesCompanion(
+        name: Value(exercise.name),
+        instructions: Value(exercise.instructions),
+        tags: Value(exercise.tags),
+        videoUrl: Value(exercise.videoUrl),
+      ),
+    );
+    await _loadData();
+  }
+
+  Future<void> deleteExercise(String id) async {
+    await (database.delete(
+      database.exercises,
+    )..where((t) => t.id.equals(id))).go();
+    await _loadData();
+  }
+}