class OrderHistoryItem {
  final int orderId;
  final String orderUuid;
  final int businessId;
  final String businessName;
  final double total;
  final int statusId;
  final String statusName;
  final int orderTypeId;
  final String typeName;
  final int itemCount;
  final DateTime createdAt;
  final DateTime? completedAt;

  const OrderHistoryItem({
    required this.orderId,
    required this.orderUuid,
    required this.businessId,
    required this.businessName,
    required this.total,
    required this.statusId,
    required this.statusName,
    required this.orderTypeId,
    required this.typeName,
    required this.itemCount,
    required this.createdAt,
    this.completedAt,
  });

  factory OrderHistoryItem.fromJson(Map<String, dynamic> json) {
    int parseId(dynamic val) => val is int ? val : int.tryParse(val.toString()) ?? 0;
    double parseDouble(dynamic val) => val is num ? val.toDouble() : double.tryParse(val.toString()) ?? 0.0;
    String parseStr(dynamic val) => val?.toString() ?? "";

    return OrderHistoryItem(
      orderId: parseId(json["OrderID"]),
      orderUuid: parseStr(json["OrderUUID"]),
      businessId: parseId(json["BusinessID"]),
      businessName: parseStr(json["BusinessName"]).isEmpty ? "Unknown" : parseStr(json["BusinessName"]),
      total: parseDouble(json["OrderTotal"]),
      statusId: parseId(json["OrderStatusID"]),
      statusName: parseStr(json["StatusName"]).isEmpty ? "Unknown" : parseStr(json["StatusName"]),
      orderTypeId: parseId(json["OrderTypeID"]),
      typeName: parseStr(json["TypeName"]).isEmpty ? "Unknown" : parseStr(json["TypeName"]),
      itemCount: parseId(json["ItemCount"]),
      createdAt: DateTime.tryParse(parseStr(json["CreatedAt"])) ?? DateTime.now(),
      completedAt: parseStr(json["CompletedAt"]).isNotEmpty
          ? DateTime.tryParse(parseStr(json["CompletedAt"]))
          : null,
    );
  }
}