57f1898656
- lib/models/product.dart: Product クラス作成 - lib/services/database_helper.dart: getProducts/insert/update/delete/Product snapshot API 追加 - lib/screens/estimate_screen.dart: 商品選択・合計計算・得意先連携ロジック実装
75 lines
No EOL
1.7 KiB
Dart
75 lines
No EOL
1.7 KiB
Dart
// Version: 1.0.0
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import '../services/database_helper.dart';
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class Product {
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int? id;
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String productCode;
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String name;
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int price; // 単価（税込）
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int stock;
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String? category;
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String? unit;
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int isDeleted = 0; // Soft delete flag
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Product({
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this.id,
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required this.productCode,
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required this.name,
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required this.price,
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this.stock = 0,
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this.category,
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this.unit,
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this.isDeleted = 0,
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});
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Map<String, dynamic> toMap() {
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return {
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'id': id,
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'product_code': productCode,
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'name': name,
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'price': price,
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'stock': stock,
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'category': category ?? '',
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'unit': unit ?? '',
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'is_deleted': isDeleted,
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};
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}
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factory Product.fromMap(Map<String, dynamic> map) {
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return Product(
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id: map['id'] as int?,
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productCode: map['product_code'] as String,
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name: map['name'] as String,
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price: map['price'] as int,
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stock: map['stock'] as int? ?? 0,
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category: map['category'] as String?,
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unit: map['unit'] as String?,
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isDeleted: map['is_deleted'] as int? ?? 0,
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);
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}
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Product copyWith({
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int? id,
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String? productCode,
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String? name,
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int? price,
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int? stock,
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String? category,
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String? unit,
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int? isDeleted,
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}) {
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return Product(
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id: id ?? this.id,
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productCode: productCode ?? this.productCode,
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name: name ?? this.name,
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price: price ?? this.price,
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stock: stock ?? this.stock,
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category: category ?? this.category,
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unit: unit ?? this.unit,
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isDeleted: isDeleted ?? this.isDeleted,
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);
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}
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// 税込価格（引数にない場合は自身）
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int get taxPrice => price;
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} |