pd-android-app/lib/models/get_invoice_model.dart

class GetInvoiceModel {
  CourierStatusTimeline? courierStatusTimeline;
  String? id;
  String? invoiceId;
  OrderId? orderId;
  List<Item>? items;
  int? subtotal;
  double? gstTotal;
  double? invoiceAmount;
  String? courierStatus;
  int? v;

  GetInvoiceModel({
    this.courierStatusTimeline,
    this.id,
    this.invoiceId,
    this.orderId,
    this.items,
    this.subtotal,
    this.gstTotal,
    this.invoiceAmount,
    this.courierStatus,
    this.v,
  });

  factory GetInvoiceModel.fromJson(Map<String, dynamic> json) {
    return GetInvoiceModel(
      courierStatusTimeline: json['courierstatus_timeline'] != null
          ? CourierStatusTimeline.fromJson(json['courierstatus_timeline'])
          : null,
      id: json['_id'].toString() ?? '',
      invoiceId: json['invoiceId'].toString() ?? '',
      orderId: json['orderId'] != null ? OrderId.fromJson(json['orderId']) : null,
      items: (json['items'] as List?)?.map((item) => Item.fromJson(item)).toList() ?? [],
      subtotal: json['subtotal']?? 0,
      gstTotal: json['gstTotal']?.toDouble() ?? 0.0,
      invoiceAmount: json['invoiceAmount']?.toDouble() ?? 0.0,
      courierStatus: json['courierStatus'].toString() ?? 'processing',
      v: json['__v'] ?? 0,
    );
  }
}

class CourierStatusTimeline {
  String? processing;

  CourierStatusTimeline({
    this.processing,
  });

  factory CourierStatusTimeline.fromJson(Map<String, dynamic> json) {
    return CourierStatusTimeline(
      processing: json['processing'] ?? '',
    );
  }
}

class OrderId {
  String? id;
  String? paymentMode;
  String? shipTo;
  String? billTo;
  List<OrderItem>? orderItems;
  int? subtotal;
  double? gstTotal;
  double? grandTotal;
  String? status;
  List<String>? invoices;
  AddedBy? addedBy;
  String? pd;
  bool? isCancelled;
  bool? isDelivered;
  String? deliveredDate;
  String? statusUpdatedAt;
  String? uniqueId;
  String? createdAt;
  String? updatedAt;
  int? v;

  OrderId({
    this.id,
    this.paymentMode,
    this.shipTo,
    this.billTo,
    this.orderItems,
    this.subtotal,
    this.gstTotal,
    this.grandTotal,
    this.status,
    this.invoices,
    this.addedBy,
    this.pd,
    this.isCancelled,
    this.isDelivered,
    this.deliveredDate,
    this.statusUpdatedAt,
    this.uniqueId,
    this.createdAt,
    this.updatedAt,
    this.v,
  });

  factory OrderId.fromJson(Map<String, dynamic> json) {
    return OrderId(
      id: json['_id'].toString() ?? '',
      paymentMode: json['paymentMode'].toString() ?? '',
      shipTo: json['shipTo'].toString() ?? '',
      billTo: json['billTo'].toString() ?? '',
      orderItems: (json['orderItem'] as List?)?.map((item) => OrderItem.fromJson(item)).toList() ?? [],
      subtotal: json['subtotal'] ?? 0,
      gstTotal: json['gstTotal']?.toDouble() ?? 0.0,
      grandTotal: json['grandTotal']?.toDouble() ?? 0.0,
      status: json['status'].toString()?? '',
      invoices: List<String>.from(json['invoices'] ?? []),
      addedBy: json['addedBy'] != null ? AddedBy.fromJson(json['addedBy']) : null,
      pd: json['pd'].toString() ?? '',
      isCancelled: json['iscancelled'] ?? false,
      isDelivered: json['isDelivered'] ?? false,
      deliveredDate: json['DeliveredDate']?? '',
      statusUpdatedAt: json['statusUpdatedAt'] ?? '',
      uniqueId: json['uniqueId'].toString() ?? '',
      createdAt: json['createdAt'] ?? '',
      updatedAt: json['updatedAt'] ?? '',
      v: json['__v'] ?? 0,
    );
  }
}

class OrderItem {
  String? productId;
  String? sku;
  String? name;
  String? categoryName;
  String? brandName;
  int? price;
  int? gst;
  int? hsnCode;
  String? description;
  List<dynamic>? image;
  int? quantity;
  int? remainingQuantity;
  String? id;

  OrderItem({
    this.productId,
    this.sku,
    this.name,
    this.categoryName,
    this.brandName,
    this.price,
    this.gst,
    this.hsnCode,
    this.description,
    this.image,
    this.quantity,
    this.remainingQuantity,
    this.id,
  });

  factory OrderItem.fromJson(Map<String, dynamic> json) {
    return OrderItem(
      productId: json['productId'].toString()?? '',
      sku: json['SKU'].toString() ?? '',
      name: json['name'].toString()?? '',
      categoryName: json['categoryName'].toString() ?? '',
      brandName: json['brandName'].toString() ?? '',
      price: json['price'] ?? 0,
      gst: json['GST'] ?? 0,
      hsnCode: json['HSN_Code'] ?? 0,
      description: json['description'] ?? '',
      image: List<dynamic>.from(json['image'] ?? []),
      quantity: json['quantity'] ?? 0,
      remainingQuantity: json['remainingQuantity'] ?? 0,
      id: json['_id'] ?? '',
    );
  }
}

class Item {
  String? productId;
  String? sku;
  String? name;
  String? categoryName;
  String? brandName;
  int? price;
  int? gst;
  int? hsnCode;
  int? processQuantity;
  String? id;

  Item({
    this.productId,
    this.sku,
    this.name,
    this.categoryName,
    this.brandName,
    this.price,
    this.gst,
    this.hsnCode,
    this.processQuantity,
    this.id,
  });

  factory Item.fromJson(Map<String, dynamic> json) {
    return Item(
      productId: json['productId'].toString() ?? '',
      sku: json['SKU'].toString() ?? '',
      name: json['name'].toString() ?? '',
      categoryName: json['categoryName'].toString()?? '',
      brandName: json['brandName'].toString() ?? '',
      price: json['price'] ?? 0,
      gst: json['GST'] ?? 0,
      hsnCode: json['HSN_Code'] ?? 0,
      processQuantity: json['processquantity'] ?? 0,
      id: json['_id'] ?? '',
    );
  }
}

class AddedBy {
  String? id;
  String? name;
  String? email;
  String? mobileNumber;
  dynamic fcmToken;

  AddedBy({
    this.id,
    this.name,
    this.email,
    this.mobileNumber,
    this.fcmToken,
  });

  factory AddedBy.fromJson(Map<String, dynamic> json) {
    return AddedBy(
      id: json['_id'].toString() ?? '',
      name: json['name'].toString() ?? '',
      email: json['email'].toString()?? '',
      mobileNumber: json['mobile_number']?? '',
      fcmToken: json['fcm_token']??"789789798798",
    );
  }
}