class DeliveryStats {
  final int today;
  final int week;
  final int month;
  final int total;
  final int cancelled;

  DeliveryStats({
    required this.today,
    required this.week,
    required this.month,
    required this.total,
    required this.cancelled,
  });

  factory DeliveryStats.fromJson(Map<String, dynamic> json) {
    return DeliveryStats(
      today: json['today'] ?? 0,
      week: json['week'] ?? 0,
      month: json['month'] ?? 0,
      total: json['total'] ?? 0,
      cancelled: json['cancelled'] ?? 0,
    );
  }
}