Add offline meal journal and secure sync

2026-10-04 02:13:23 +03:00
parent d892e3d981
commit 27fc2d5eb1
12 changed files with 936 additions and 23 deletions
@@ -0,0 +1,84 @@
+enum MealType { breakfast, lunch, dinner, snack }
+
+enum MealSource { manual, photoAi }
+
+enum MealSyncStatus { pending, synced, failed }
+
+class MealEntry {
+  MealEntry({
+    required this.id,
+    required this.name,
+    required this.mealType,
+    required this.calories,
+    required this.proteinGrams,
+    required this.carbohydrateGrams,
+    required this.fatGrams,
+    required this.consumedAt,
+    this.source = MealSource.manual,
+    this.notes = '',
+    this.syncStatus = MealSyncStatus.pending,
+  });
+
+  final String id;
+  final String name;
+  final MealType mealType;
+  final double calories;
+  final double proteinGrams;
+  final double carbohydrateGrams;
+  final double fatGrams;
+  final DateTime consumedAt;
+  final MealSource source;
+  final String notes;
+  MealSyncStatus syncStatus;
+
+  Map<String, dynamic> toMap() => {
+        'id': id,
+        'name': name,
+        'meal_type': mealType.name,
+        'calories': calories,
+        'protein_grams': proteinGrams,
+        'carbohydrate_grams': carbohydrateGrams,
+        'fat_grams': fatGrams,
+        'consumed_at': consumedAt.toUtc().toIso8601String(),
+        'source': source == MealSource.photoAi ? 'photo_ai' : 'manual',
+        'notes': notes,
+        'sync_status': syncStatus.name,
+      };
+
+  Map<String, dynamic> toApiPayload() => {
+        'client_meal_uuid': id,
+        'name': name,
+        'meal_type': mealType.name,
+        'calories': calories,
+        'protein_grams': proteinGrams,
+        'carbohydrate_grams': carbohydrateGrams,
+        'fat_grams': fatGrams,
+        'consumed_at': consumedAt.toUtc().toIso8601String(),
+        'source': source == MealSource.photoAi ? 'photo_ai' : 'manual',
+        'notes': notes,
+      };
+
+  factory MealEntry.fromMap(Map<String, dynamic> map) => MealEntry(
+        id: map['id'] as String,
+        name: map['name'] as String,
+        mealType: MealType.values.firstWhere(
+          (value) => value.name == map['meal_type'],
+          orElse: () => MealType.snack,
+        ),
+        calories: _asDouble(map['calories']),
+        proteinGrams: _asDouble(map['protein_grams']),
+        carbohydrateGrams: _asDouble(map['carbohydrate_grams']),
+        fatGrams: _asDouble(map['fat_grams']),
+        consumedAt: DateTime.parse(map['consumed_at'] as String).toLocal(),
+        source: map['source'] == 'photo_ai' || map['source'] == 'photoAi'
+            ? MealSource.photoAi
+            : MealSource.manual,
+        notes: map['notes'] as String? ?? '',
+        syncStatus: MealSyncStatus.values.firstWhere(
+          (value) => value.name == map['sync_status'],
+          orElse: () => MealSyncStatus.pending,
+        ),
+      );
+}
+
+double _asDouble(dynamic value) => value is num ? value.toDouble() : 0;