import 'package:cheminova/models/rd_order_item_model.dart';

class SingleGetOrderModel {
  final String id;
   String? paymentMode;
   String? shipTo;
   String? billTo;
   List<RDOrderItem>? orderItem;
   double? subtotal;
   double? gstTotal;
   double? grandTotal;
   String? status;
   List<dynamic>? invoices;
   AddedBy? addedBy;
   String? pd;
   bool? isCancelled;
   bool? isDelivered;
   String? deliveredDate;
   DateTime? statusUpdatedAt;
   String? uniqueId;
   DateTime? createdAt;
   DateTime? updatedAt;

  SingleGetOrderModel({
    required this.id,
     this.paymentMode,
     this.shipTo,
     this.billTo,
     this.orderItem,
     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,
  });

  factory SingleGetOrderModel.fromJson(Map<String, dynamic> json) {
    return SingleGetOrderModel(
      id: json['_id'] ?? '',
      paymentMode: json['paymentMode'] ?? '',
      shipTo: json['shipTo'] ?? '',
      billTo: json['billTo'] ?? '',
      orderItem: (json['orderItem'] as List<dynamic>?)
          ?.map((item) => RDOrderItem.fromJson(item))
          .toList() ??
          [],
      subtotal: (json['subtotal'] as num?)?.toDouble() ?? 0.0,
      gstTotal: (json['gstTotal'] as num?)?.toDouble() ?? 0.0,
      grandTotal: (json['grandTotal'] as num?)?.toDouble() ?? 0.0,
      status: json['status'] ?? '',
      invoices: json['invoices'] ?? [],
      addedBy: AddedBy.fromJson(json['addedBy'] ?? {}),
      pd: json['pd'] ?? '',
      isCancelled: json['iscancelled'] ?? false,
      isDelivered: json['isDelivered'] ?? false,
      deliveredDate: json['DeliveredDate'] ?? '',
      statusUpdatedAt: DateTime.parse(json['statusUpdatedAt'] ?? DateTime.now().toString()),
      uniqueId: json['uniqueId'] ?? '',
      createdAt: DateTime.parse(json['createdAt'] ?? DateTime.now().toString()),
      updatedAt: DateTime.parse(json['updatedAt'] ?? DateTime.now().toString()),
    );
  }

  Map<String, dynamic> toJson() {
    return {
      '_id': id,
      'paymentMode': paymentMode,
      'shipTo': shipTo,
      'billTo': billTo,
      'orderItem': orderItem?.map((item) => item.toJson()).toList(),
      'subtotal': subtotal,
      'gstTotal': gstTotal,
      'grandTotal': grandTotal,
      'status': status,
      'invoices': invoices,
      'addedBy': addedBy?.toJson(),
      'pd': pd,
      'iscancelled': isCancelled,
      'isDelivered': isDelivered,
      'DeliveredDate': deliveredDate,
      'statusUpdatedAt': statusUpdatedAt?.toIso8601String(),
      'uniqueId': uniqueId,
      'createdAt': createdAt?.toIso8601String(),
      'updatedAt': updatedAt?.toIso8601String(),
    };
  }

  @override
  String toString() {
    return 'SingleGetOrderModel(id: $id, paymentMode: $paymentMode, shipTo: $shipTo, billTo: $billTo, '
        'orderItem: $orderItem, subtotal: $subtotal, gstTotal: $gstTotal, grandTotal: $grandTotal, '
        'status: $status, invoices: $invoices, addedBy: $addedBy, pd: $pd, '
        'isCancelled: $isCancelled, isDelivered: $isDelivered, deliveredDate: $deliveredDate, '
        'statusUpdatedAt: $statusUpdatedAt, uniqueId: $uniqueId, createdAt: $createdAt, updatedAt: $updatedAt)';
  }
}

class OrderItem {
  final String productId;
  final String sku;
  final String name;
  final String categoryName;
  final String brandName;
  final int price; // Use int for price
  final int gst; // Use int for GST
  final int hsnCode; // Use int for HSN Code
  final String description;
  final List<String> image; // Assuming images are stored as a list of strings
  final int quantity;
  final int remainingQuantity;
  int? processQuantity;
  final String id; // Use String for _id

  OrderItem({
    required this.productId,
    required this.sku,
    required this.name,
    required this.categoryName,
    required this.brandName,
    required this.price,
    required this.gst,
    required this.hsnCode,
    required this.description,
    required this.image,
    required this.quantity,
    required this.remainingQuantity,
    this.processQuantity = 1,
    required this.id,
  });

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

  Map<String, dynamic> toJson() {
    return {
      'productId': productId,
      'SKU': sku,
      'name': name,
      'categoryName': categoryName,
      'brandName': brandName,
      'price': price,
      'GST': gst,
      'HSN_Code': hsnCode,
      'description': description,
      'image': image,
      'quantity': quantity,
      'remainingQuantity': remainingQuantity,
      '_id': id,
    };
  }

  @override
  String toString() {
    return 'OrderItem(productId: $productId, SKU: $sku, name: $name, categoryName: $categoryName, '
        'brandName: $brandName, price: $price, GST: $gst, HSN_Code: $hsnCode, '
        'description: $description, image: $image, quantity: $quantity, '
        'remainingQuantity: $remainingQuantity, id: $id)';
  }
}

class AddedBy {
  final String id;
  final String designation;
  final String name;
  final String email;
  final String mobileNumber;
  final String principalDistributor;
  final String addedBy;
  final String userType;
  final String kyc;
  String? fcmToken;
  final DateTime createdAt;
  final DateTime updatedAt;
  final String mappedSC;
  final String uniqueId;
  final String mappedTM;

  AddedBy({
    required this.id,
    required this.designation,
    required this.name,
    required this.email,
    required this.mobileNumber,
    required this.principalDistributor,
    required this.addedBy,
    required this.userType,
    required this.kyc,
    this.fcmToken,
    required this.createdAt,
    required this.updatedAt,
    required this.mappedSC,
    required this.uniqueId,
    required this.mappedTM,
  });

  factory AddedBy.fromJson(Map<String, dynamic> json) {
    return AddedBy(
      id: json['_id'] ?? '',
      designation: json['designation'] ?? '',
      name: json['name'] ?? '',
      email: json['email'] ?? '',
      mobileNumber: json['mobile_number'] ?? '',
      principalDistributor: json['principal_distributer'] ?? '',
      addedBy: json['addedBy'] ?? '',
      userType: json['userType'] ?? '',
      kyc: json['kyc'] ?? '',
      fcmToken: json['fcm_token']?.toString(), // Handle null safely
      createdAt: DateTime.parse(json['createdAt'] ?? DateTime.now().toString()),
      updatedAt: DateTime.parse(json['updatedAt'] ?? DateTime.now().toString()),
      mappedSC: json['mappedSC'] ?? '',
      uniqueId: json['uniqueId'] ?? '',
      mappedTM: json['mappedTM'] ?? '',
    );
  }

  Map<String, dynamic> toJson() {
    return {
      '_id': id,
      'designation': designation,
      'name': name,
      'email': email,
      'mobile_number': mobileNumber,
      'principal_distributer': principalDistributor,
      'addedBy': addedBy,
      'userType': userType,
      'kyc': kyc,
      'fcm_token': fcmToken,
      'createdAt': createdAt.toIso8601String(),
      'updatedAt': updatedAt.toIso8601String(),
      'mappedSC': mappedSC,
      'uniqueId': uniqueId,
      'mappedTM': mappedTM,
    };
  }

  @override
  String toString() {
    return 'AddedBy(id: $id, designation: $designation, name: $name, email: $email, '
        'mobileNumber: $mobileNumber, principalDistributor: $principalDistributor, '
        'addedBy: $addedBy, userType: $userType, kyc: $kyc, '
        'fcmToken: $fcmToken, createdAt: $createdAt, updatedAt: $updatedAt, '
        'mappedSC: $mappedSC, uniqueId: $uniqueId, mappedTM: $mappedTM)';
  }
}