import 'package:sqflite/sqflite.dart';
import '../models/product_model.dart';
import 'database_helper.dart';

class ProductRepository {
  final DatabaseHelper _dbHelper = DatabaseHelper();

  Future<List<Product>> getAllProducts() async {
    final db = await _dbHelper.database;
    final List<Map<String, dynamic>> maps = await db.query('products', orderBy: 'name ASC');
    return List.generate(maps.length, (i) => Product.fromMap(maps[i]));
  }

  Future<void> saveProduct(Product product) async {
    final db = await _dbHelper.database;
    await db.insert(
      'products',
      product.toMap(),
      conflictAlgorithm: ConflictAlgorithm.replace,
    );
  }

  Future<void> deleteProduct(String id) async {
    final db = await _dbHelper.database;
    await db.delete('products', where: 'id = ?', whereArgs: [id]);
  }
}