140 lines
4.4 KiB
Dart
140 lines
4.4 KiB
Dart
import 'purchase_order_item.dart';
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import 'vendor.dart';
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class PurchaseOrder {
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final int? id;
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final int? userId;
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final int? vendorId;
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final String poNumber;
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final DateTime issueDate;
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final DateTime? dueDate;
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final double subtotal;
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final double taxTotal;
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final double discountTotal;
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final double totalAmount;
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final String status;
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final String? notes;
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final DateTime? createdAt;
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final DateTime? updatedAt;
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final DateTime? poDate;
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final double amountPaid;
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final DateTime? nextPaymentDate;
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final String? vendorInvoiceUrl;
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final List<PurchaseOrderItem> items;
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final Vendor? vendor;
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PurchaseOrder({
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this.id,
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this.userId,
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this.vendorId,
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required this.poNumber,
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required this.issueDate,
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this.dueDate,
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this.subtotal = 0.0,
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this.taxTotal = 0.0,
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this.discountTotal = 0.0,
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this.totalAmount = 0.0,
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this.status = 'PENDING',
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this.notes,
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this.createdAt,
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this.updatedAt,
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this.poDate,
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this.amountPaid = 0.0,
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this.nextPaymentDate,
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this.vendorInvoiceUrl,
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this.items = const [],
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this.vendor,
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});
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factory PurchaseOrder.fromJson(Map<String, dynamic> json) {
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return PurchaseOrder(
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id: json['id'],
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userId: json['userId'],
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vendorId: json['vendorId'],
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poNumber: json['poNumber'] ?? '',
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issueDate: json['issueDate'] != null ? DateTime.parse(json['issueDate']) : DateTime.now(),
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dueDate: json['dueDate'] != null ? DateTime.parse(json['dueDate']) : null,
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subtotal: (json['subtotal'] ?? 0.0).toDouble(),
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taxTotal: (json['taxTotal'] ?? 0.0).toDouble(),
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discountTotal: (json['discountTotal'] ?? 0.0).toDouble(),
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totalAmount: (json['totalAmount'] ?? 0.0).toDouble(),
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status: json['status'] ?? 'PENDING',
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notes: json['notes'],
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createdAt: json['createdAt'] != null ? DateTime.parse(json['createdAt']) : null,
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updatedAt: json['updatedAt'] != null ? DateTime.parse(json['updatedAt']) : null,
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poDate: json['poDate'] != null ? DateTime.parse(json['poDate']) : null,
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amountPaid: (json['amountPaid'] ?? 0.0).toDouble(),
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nextPaymentDate: json['nextPaymentDate'] != null ? DateTime.parse(json['nextPaymentDate']) : null,
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vendorInvoiceUrl: json['vendorInvoiceUrl'],
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items: json['items'] != null ? (json['items'] as List).map((i) => PurchaseOrderItem.fromJson(i)).toList() : [],
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vendor: json['vendor'] != null ? Vendor.fromJson(json['vendor']) : null,
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'userId': userId,
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'vendorId': vendorId,
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'poNumber': poNumber,
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'issueDate': issueDate.toIso8601String(),
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'dueDate': dueDate?.toIso8601String(),
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'subtotal': subtotal,
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'taxTotal': taxTotal,
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'discountTotal': discountTotal,
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'totalAmount': totalAmount,
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'status': status,
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'notes': notes,
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'poDate': poDate?.toIso8601String(),
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'amountPaid': amountPaid,
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'nextPaymentDate': nextPaymentDate?.toIso8601String(),
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'vendorInvoiceUrl': vendorInvoiceUrl,
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'items': items.map((i) => i.toJson()).toList(),
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};
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}
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PurchaseOrder copyWith({
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int? id,
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int? userId,
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int? vendorId,
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String? poNumber,
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DateTime? issueDate,
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DateTime? dueDate,
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double? subtotal,
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double? taxTotal,
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double? discountTotal,
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double? totalAmount,
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String? status,
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String? notes,
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DateTime? poDate,
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double? amountPaid,
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DateTime? nextPaymentDate,
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String? vendorInvoiceUrl,
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List<PurchaseOrderItem>? items,
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Vendor? vendor,
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}) {
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return PurchaseOrder(
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id: id ?? this.id,
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userId: userId ?? this.userId,
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vendorId: vendorId ?? this.vendorId,
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poNumber: poNumber ?? this.poNumber,
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issueDate: issueDate ?? this.issueDate,
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dueDate: dueDate ?? this.dueDate,
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subtotal: subtotal ?? this.subtotal,
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taxTotal: taxTotal ?? this.taxTotal,
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discountTotal: discountTotal ?? this.discountTotal,
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totalAmount: totalAmount ?? this.totalAmount,
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status: status ?? this.status,
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notes: notes ?? this.notes,
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createdAt: createdAt,
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updatedAt: updatedAt,
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poDate: poDate ?? this.poDate,
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amountPaid: amountPaid ?? this.amountPaid,
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nextPaymentDate: nextPaymentDate ?? this.nextPaymentDate,
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vendorInvoiceUrl: vendorInvoiceUrl ?? this.vendorInvoiceUrl,
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items: items ?? this.items,
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vendor: vendor ?? this.vendor,
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);
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}
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}
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