95 lines
No EOL
2.8 KiB
Dart
95 lines
No EOL
2.8 KiB
Dart
// Version: 1.2 - Customer モデル定義
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import '../services/database_helper.dart';
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/// 顧客（得意先）情報モデル
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class Customer {
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int? id;
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String customerCode; // データベースでは product_code として保存
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String name;
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String phoneNumber;
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String email;
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String address;
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int? salesPersonId;
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int taxRate; // デフォルト：8%（標準税率）
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int discountRate;
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DateTime createdAt;
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DateTime updatedAt;
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Customer({
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this.id,
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required this.customerCode,
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required this.name,
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required this.phoneNumber,
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required this.email,
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required this.address,
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this.salesPersonId,
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this.taxRate = 8, // デフォルト：8%
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this.discountRate = 0,
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DateTime? createdAt,
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DateTime? updatedAt,
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}) : createdAt = createdAt ?? DateTime.now(),
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updatedAt = updatedAt ?? DateTime.now();
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/// マップから Customer オブジェクトへ変換
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factory Customer.fromMap(Map<String, dynamic> map) {
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return Customer(
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id: map['id'] as int?,
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customerCode: map['customer_code'] as String, // 'product_code' を 'customer_code' として扱う
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name: map['name'] as String,
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phoneNumber: map['phone_number'] as String,
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email: map['email'] as String,
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address: map['address'] as String,
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salesPersonId: map['sales_person_id'] as int?,
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taxRate: map['tax_rate'] as int? ?? 8,
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discountRate: map['discount_rate'] as int? ?? 0,
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createdAt: DateTime.parse(map['created_at'] as String),
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updatedAt: DateTime.parse(map['updated_at'] as String),
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);
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}
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/// Map に変換
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Map<String, dynamic> toMap() {
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return {
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'id': id,
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'customer_code': customerCode,
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'name': name,
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'phone_number': phoneNumber,
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'email': email,
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'address': address,
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'sales_person_id': salesPersonId,
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'tax_rate': taxRate,
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'discount_rate': discountRate,
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'created_at': createdAt.toIso8601String(),
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'updated_at': updatedAt.toIso8601String(),
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};
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}
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/// カピービルダ
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Customer copyWith({
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int? id,
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String? customerCode,
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String? name,
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String? phoneNumber,
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String? email,
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String? address,
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int? salesPersonId,
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int? taxRate,
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int? discountRate,
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DateTime? createdAt,
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DateTime? updatedAt,
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}) {
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return Customer(
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id: id ?? this.id,
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customerCode: customerCode ?? this.customerCode,
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name: name ?? this.name,
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phoneNumber: phoneNumber ?? this.phoneNumber,
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email: email ?? this.email,
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address: address ?? this.address,
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salesPersonId: salesPersonId ?? this.salesPersonId,
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taxRate: taxRate ?? this.taxRate,
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discountRate: discountRate ?? this.discountRate,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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);
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}
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} |