wangjia
5e4cc668e5
照原型库存表「成本价(进价)+单价(售价)」两列： - 库存查询 SELECT 加 p.sale_price AS sale_price；成本价 unit_price 补 p.purchase_price 兜底 - inventoryRow 加 SalePrice；前端 Inventory model 加 salePrice - 多租户隔离不变（baseWhere 仍 inv.shop_id）；库存测试通过 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TSKEiHsvauyxYUW2itzUXX
123 lines
3.8 KiB
Dart
123 lines
3.8 KiB
Dart
String? _parseDate(String? s) {
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if (s == null || s.isEmpty) return null;
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return s.length >= 10 ? s.substring(0, 10) : s;
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}
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class Inventory {
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final int id;
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final int? warehouseId;
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final int? productId;
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final int? stockInItemId;
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final double quantity;
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final String productCode;
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final String productName;
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final String series;
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final String spec;
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final String unit;
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final String warehouseName;
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final double? unitPrice; // 成本价（入库进价）
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final double? salePrice; // 单价（product 售价）
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final String? productionDate;
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final String batchNo;
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final String supplierName;
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final String remark;
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final int? minStock;
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final String brand;
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final String? createdAt;
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const Inventory({
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required this.id,
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this.warehouseId,
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this.productId,
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this.stockInItemId,
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required this.quantity,
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this.productCode = '',
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this.productName = '',
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this.series = '',
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this.spec = '',
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this.unit = '',
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this.warehouseName = '',
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this.unitPrice,
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this.salePrice,
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this.productionDate,
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this.batchNo = '',
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this.supplierName = '',
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this.remark = '',
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this.minStock,
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this.brand = '',
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this.createdAt,
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});
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factory Inventory.fromJson(Map<String, dynamic> json) => Inventory(
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id: (json['id'] as num).toInt(),
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warehouseId: (json['warehouse_id'] as num?)?.toInt(),
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productId: (json['product_id'] as num?)?.toInt(),
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stockInItemId: (json['stock_in_item_id'] as num?)?.toInt(),
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quantity: (json['quantity'] as num).toDouble(),
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productCode: json['product_code'] as String? ?? '',
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productName: json['product_name'] as String? ?? '',
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series: json['series'] as String? ?? '',
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spec: json['spec'] as String? ?? '',
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unit: json['unit'] as String? ?? '',
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warehouseName: json['warehouse_name'] as String? ?? '',
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unitPrice: (json['unit_price'] as num?)?.toDouble(),
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salePrice: (json['sale_price'] as num?)?.toDouble(),
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productionDate: _parseDate(json['production_date'] as String?),
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batchNo: json['batch_no'] as String? ?? '',
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supplierName: json['supplier_name'] as String? ?? '',
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remark: json['remark'] as String? ?? '',
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minStock: (json['min_stock'] as num?)?.toInt(),
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brand: json['brand'] as String? ?? '',
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createdAt: json['created_at'] as String?,
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);
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}
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class InventoryLog {
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final int warehouseId;
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final String? warehouseName;
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final int productId;
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final String? productName;
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final String direction; // in | out
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final double quantity;
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final double? qtyBefore;
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final double? qtyAfter;
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final String? refType;
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final int? refId;
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final String? createdAt;
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const InventoryLog({
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required this.warehouseId,
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this.warehouseName,
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required this.productId,
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this.productName,
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required this.direction,
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required this.quantity,
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this.qtyBefore,
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this.qtyAfter,
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this.refType,
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this.refId,
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this.createdAt,
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});
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factory InventoryLog.fromJson(Map<String, dynamic> json) => InventoryLog(
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warehouseId: (json['warehouse_id'] as num).toInt(),
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warehouseName:
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(json['warehouse'] as Map<String, dynamic>?)?['name'] as String?,
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productId: (json['product_id'] as num).toInt(),
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productName:
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(json['product'] as Map<String, dynamic>?)?['name'] as String?,
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direction: json['direction'] as String,
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quantity: (json['quantity'] as num).toDouble(),
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qtyBefore: json['qty_before'] != null
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? (json['qty_before'] as num).toDouble()
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: null,
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qtyAfter: json['qty_after'] != null
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? (json['qty_after'] as num).toDouble()
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: null,
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refType: json['ref_type'] as String?,
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refId:
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json['ref_id'] != null ? (json['ref_id'] as num).toInt() : null,
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createdAt: json['created_at'] as String?,
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);
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}
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