import '../api/types.dart';

class DeliveryRoute implements Serializable {
  final int id;
  final String name;
  final String? description;
  final int routeFragmentId;
  final int totalDeliveries;
  final int completedDeliveries;
  final int skippedDeliveries;
  final String createdAt;
  final String? updatedAt;

  const DeliveryRoute({
    required this.id,
    required this.name,
    this.description,
    required this.routeFragmentId,
    required this.totalDeliveries,
    required this.completedDeliveries,
    required this.skippedDeliveries,
    required this.createdAt,
    this.updatedAt,
  });

  factory DeliveryRoute.fromJson(Map<String, dynamic> json) {
    return DeliveryRoute(
      id: json['id'] as int,
      name: json['name'] as String,
      description: json['description'] as String?,
      routeFragmentId: json['routeFragmentId'] as int,
      totalDeliveries: json['totalDeliveries'] as int,
      completedDeliveries: json['completedDeliveries'] as int,
      skippedDeliveries: json['skippedDeliveries'] as int,
      createdAt: json['createdAt'] as String,
      updatedAt: json['updatedAt'] as String?,
    );
  }

  double get progress {
    if (totalDeliveries == 0) return 0.0;
    return completedDeliveries / totalDeliveries;
  }

  int get pendingDeliveries => totalDeliveries - completedDeliveries - skippedDeliveries;

  @override
  Map<String, Object?> toJson() => {
    'id': id,
    'name': name,
    'description': description,
    'routeFragmentId': routeFragmentId,
    'totalDeliveries': totalDeliveries,
    'completedDeliveries': completedDeliveries,
    'skippedDeliveries': skippedDeliveries,
    'createdAt': createdAt,
    'updatedAt': updatedAt,
  };
}