favorite

lib/features/favorites/data/models/favorite_model.dart

@@ -0,0 +1,120 @@
+import 'package:hive_ce/hive.dart';
+
+import 'package:worker/core/constants/storage_constants.dart';
+import 'package:worker/features/favorites/domain/entities/favorite.dart';
+
+part 'favorite_model.g.dart';
+
+/// Favorite Model
+///
+/// Hive CE model for storing user's favorite products locally.
+/// Maps to the 'favorites' table in the database.
+///
+/// Type ID: 28
+@HiveType(typeId: HiveTypeIds.favoriteModel)
+class FavoriteModel extends HiveObject {
+  FavoriteModel({
+    required this.favoriteId,
+    required this.productId,
+    required this.userId,
+    required this.createdAt,
+  });
+
+  /// Favorite ID (Primary Key)
+  @HiveField(0)
+  final String favoriteId;
+
+  /// Product ID (Foreign Key)
+  @HiveField(1)
+  final String productId;
+
+  /// User ID (Foreign Key)
+  @HiveField(2)
+  final String userId;
+
+  /// Created timestamp
+  @HiveField(3)
+  final DateTime createdAt;
+
+  // =========================================================================
+  // JSON SERIALIZATION
+  // =========================================================================
+
+  /// Create FavoriteModel from JSON
+  factory FavoriteModel.fromJson(Map<String, dynamic> json) {
+    return FavoriteModel(
+      favoriteId: json['favorite_id'] as String,
+      productId: json['product_id'] as String,
+      userId: json['user_id'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+    );
+  }
+
+  /// Convert FavoriteModel to JSON
+  Map<String, dynamic> toJson() {
+    return {
+      'favorite_id': favoriteId,
+      'product_id': productId,
+      'user_id': userId,
+      'created_at': createdAt.toIso8601String(),
+    };
+  }
+
+  // =========================================================================
+  // COPY WITH
+  // =========================================================================
+
+  /// Create a copy with updated fields
+  FavoriteModel copyWith({
+    String? favoriteId,
+    String? productId,
+    String? userId,
+    DateTime? createdAt,
+  }) {
+    return FavoriteModel(
+      favoriteId: favoriteId ?? this.favoriteId,
+      productId: productId ?? this.productId,
+      userId: userId ?? this.userId,
+      createdAt: createdAt ?? this.createdAt,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'FavoriteModel(favoriteId: $favoriteId, productId: $productId, userId: $userId)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is FavoriteModel && other.favoriteId == favoriteId;
+  }
+
+  @override
+  int get hashCode => favoriteId.hashCode;
+
+  // =========================================================================
+  // ENTITY CONVERSION
+  // =========================================================================
+
+  /// Convert FavoriteModel to Favorite entity
+  Favorite toEntity() {
+    return Favorite(
+      favoriteId: favoriteId,
+      productId: productId,
+      userId: userId,
+      createdAt: createdAt,
+    );
+  }
+
+  /// Create FavoriteModel from Favorite entity
+  factory FavoriteModel.fromEntity(Favorite favorite) {
+    return FavoriteModel(
+      favoriteId: favorite.favoriteId,
+      productId: favorite.productId,
+      userId: favorite.userId,
+      createdAt: favorite.createdAt,
+    );
+  }
+}

lib/features/favorites/data/models/favorite_model.g.dart

@@ -0,0 +1,50 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'favorite_model.dart';
+
+// **************************************************************************
+// TypeAdapterGenerator
+// **************************************************************************
+
+class FavoriteModelAdapter extends TypeAdapter<FavoriteModel> {
+  @override
+  final typeId = 28;
+
+  @override
+  FavoriteModel read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return FavoriteModel(
+      favoriteId: fields[0] as String,
+      productId: fields[1] as String,
+      userId: fields[2] as String,
+      createdAt: fields[3] as DateTime,
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, FavoriteModel obj) {
+    writer
+      ..writeByte(4)
+      ..writeByte(0)
+      ..write(obj.favoriteId)
+      ..writeByte(1)
+      ..write(obj.productId)
+      ..writeByte(2)
+      ..write(obj.userId)
+      ..writeByte(3)
+      ..write(obj.createdAt);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FavoriteModelAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}