runable

lib/features/products/data/datasources/product_local_datasource.dart

@@ -0,0 +1,37 @@
+import 'package:hive_ce/hive.dart';
+import '../models/product_model.dart';
+
+/// Product local data source using Hive
+abstract class ProductLocalDataSource {
+  Future<List<ProductModel>> getAllProducts();
+  Future<ProductModel?> getProductById(String id);
+  Future<void> cacheProducts(List<ProductModel> products);
+  Future<void> clearProducts();
+}
+
+class ProductLocalDataSourceImpl implements ProductLocalDataSource {
+  final Box<ProductModel> box;
+
+  ProductLocalDataSourceImpl(this.box);
+
+  @override
+  Future<List<ProductModel>> getAllProducts() async {
+    return box.values.toList();
+  }
+
+  @override
+  Future<ProductModel?> getProductById(String id) async {
+    return box.get(id);
+  }
+
+  @override
+  Future<void> cacheProducts(List<ProductModel> products) async {
+    final productMap = {for (var p in products) p.id: p};
+    await box.putAll(productMap);
+  }
+
+  @override
+  Future<void> clearProducts() async {
+    await box.clear();
+  }
+}

lib/features/products/data/datasources/product_remote_datasource.dart

@@ -0,0 +1,39 @@
+import '../models/product_model.dart';
+import '../../../../core/network/dio_client.dart';
+import '../../../../core/constants/api_constants.dart';
+
+/// Product remote data source using API
+abstract class ProductRemoteDataSource {
+  Future<List<ProductModel>> getAllProducts();
+  Future<ProductModel> getProductById(String id);
+  Future<List<ProductModel>> searchProducts(String query);
+}
+
+class ProductRemoteDataSourceImpl implements ProductRemoteDataSource {
+  final DioClient client;
+
+  ProductRemoteDataSourceImpl(this.client);
+
+  @override
+  Future<List<ProductModel>> getAllProducts() async {
+    final response = await client.get(ApiConstants.products);
+    final List<dynamic> data = response.data['products'] ?? [];
+    return data.map((json) => ProductModel.fromJson(json)).toList();
+  }
+
+  @override
+  Future<ProductModel> getProductById(String id) async {
+    final response = await client.get(ApiConstants.productById(id));
+    return ProductModel.fromJson(response.data);
+  }
+
+  @override
+  Future<List<ProductModel>> searchProducts(String query) async {
+    final response = await client.get(
+      ApiConstants.searchProducts,
+      queryParameters: {'q': query},
+    );
+    final List<dynamic> data = response.data['products'] ?? [];
+    return data.map((json) => ProductModel.fromJson(json)).toList();
+  }
+}