import 'package:equatable/equatable.dart';

class OfferModel extends Equatable {
  final String id;
  final String storeName;
  final String title;
  final String discount; // e.g., "۵۰٪ تخفیف" or "با خرید یکی، دوتا ببر"
  final String imageUrl;
  final String category; // e.g., "رستوران", "پوشاک"
  final double distanceInMeters;

  const OfferModel({
    required this.id,
    required this.storeName,
    required this.title,
    required this.discount,
    required this.imageUrl,
    required this.category,
    required this.distanceInMeters,
  });

  // این تابع بعدا برای اتصال به API واقعی استفاده خواهد شد
  factory OfferModel.fromJson(Map<String, dynamic> json) {
    return OfferModel(
      id: json['id'],
      storeName: json['storeName'],
      title: json['title'],
      discount: json['discount'],
      imageUrl: json['imageUrl'],
      category: json['category'],
      distanceInMeters: json['distanceInMeters'].toDouble(),
    );
  }

  @override
  List<Object?> get props => [id, storeName, title, discount, imageUrl, category, distanceInMeters];
}