LingandRX
083b4e506a
- 在 DetailItemScreen 中添加删除物品的按钮和确认对话框 - 在 ItemProvider 中实现删除物品的方法 - 在 ItemRepository 中实现删除物品的数据库操作 - 在 ItemModel 中添加 status 字段，用于标记物品状态
63 lines
1.4 KiB
Dart
63 lines
1.4 KiB
Dart
class Item {
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int? id;
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// 名称
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final String name;
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// 分类
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final int? categoryId;
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// 位置
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final int? locationId;
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// 描述
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final String? description;
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// 购买日期
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final DateTime? purchaseDate;
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// 是否使用
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final String? isInUse;
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// 数据状态 -normal -deleted
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final String? status;
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// 创建时间
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final DateTime? createdAt;
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// 更新时间
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final DateTime? updatedAt;
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Item({
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this.id,
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required this.name,
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this.categoryId,
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this.locationId,
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this.description,
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this.purchaseDate,
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this.isInUse = 'no',
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this.status = 'normal',
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this.createdAt,
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this.updatedAt,
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});
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Map<String, dynamic> toMap() {
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return {
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'name': name,
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'category_id': categoryId,
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'location_id': locationId,
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'description': description,
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'purchase_date': purchaseDate,
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'is_in_use': isInUse,
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'status': status,
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'created_at': createdAt,
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'updated_at': updatedAt,
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};
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}
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factory Item.fromMap(Map<String, dynamic> map) {
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return Item(
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id: map['id'],
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name: map['name'],
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categoryId: map['category_id'],
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locationId: map['location_id'],
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description: map['description'],
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purchaseDate: map['purchase_date'],
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isInUse: map['is_in_use'],
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status: map['status'],
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createdAt: map['created_at'],
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updatedAt: map['updated_at'],
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);
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}
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} |