feat(client): Phase 2 库存屏照原型重建(去tab/KPI货值/库存·成本价·单价列)
照原型 inventory.html 把库存屏从「3 tab」重排为单视图: - 去 3 tab(库存查询/预警/流水)→ 单视图;预警并入 KPI 缺货卡点击筛选;流水移商品详情 - 头部:库存管理 + 共 N 个 SKU·数据实时 + 列设置/导出(盘点/新增入库去掉,走专门菜单) - KPI 4 卡走全店汇总接口:SKU总数/库存货值(Σqty×进价)/在库数量/缺货预警(可点筛选) - 表格 12 列:加 库存(低库存染色)/成本价(进价)/单价(售价);操作列只「查看详情」;状态圆点 - 仓库/备注默认隐藏;工具栏 搜索+状态筛选+重置 - 后端 GET /inventory/summary 全店汇总(守 shop_id);前端 model/repository/provider 配套 - golden_harness:monospace 指向 Noto(消等宽数字黑块,全 golden 受益);库存屏存量 grey 清零 后端编译/库存测试通过;前端 analyze 0 error,flutter test 242 通过;代码端颜色闸 0 违规。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TSKEiHsvauyxYUW2itzUXX
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@@ -160,6 +160,37 @@ func (h *InventoryHandler) List(c *gin.Context) {
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c.JSON(http.StatusOK, gin.H{"data": rows, "total": total, "page": page, "page_size": pageSize})
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}
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// inventorySummary 全店库存 KPI 汇总(不随分页,供库存屏 KPI 卡)
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type inventorySummary struct {
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SkuCount int64 `json:"sku_count"` // SKU 总数(库存行数)
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StockValue float64 `json:"stock_value"` // 库存货值 Σ(qty×进价)
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InStockQty float64 `json:"in_stock_qty"` // 在库总数量
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ShortageCount int64 `json:"shortage_count"` // 缺货数(qty<=0)
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WarningCount int64 `json:"warning_count"` // 预警数(0<qty<安全库存)
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}
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// Summary GET /api/v1/inventory/summary —— 全店汇总(守多租户)
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func (h *InventoryHandler) Summary(c *gin.Context) {
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shopID := middleware.GetShopID(c)
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const sql = `
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SELECT
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COUNT(*) AS sku_count,
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COALESCE(SUM(inv.quantity * COALESCE(sii.unit_price, inv.unit_price, p.purchase_price)), 0) AS stock_value,
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COALESCE(SUM(inv.quantity), 0) AS in_stock_qty,
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COALESCE(SUM(CASE WHEN inv.quantity <= 0 THEN 1 ELSE 0 END), 0) AS shortage_count,
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COALESCE(SUM(CASE WHEN inv.quantity > 0 AND p.min_stock IS NOT NULL AND inv.quantity < p.min_stock THEN 1 ELSE 0 END), 0) AS warning_count
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FROM inventories inv
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LEFT JOIN stock_in_items sii ON sii.id = inv.stock_in_item_id
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LEFT JOIN products p ON p.id = inv.product_id AND p.deleted_at IS NULL
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WHERE inv.shop_id = ? AND inv.deleted_at IS NULL`
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var s inventorySummary
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if err := h.db.Raw(sql, shopID).Scan(&s).Error; err != nil {
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util.RespondError(c, http.StatusInternalServerError, "QUERY_ERROR", "查询失败")
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return
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}
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c.JSON(http.StatusOK, s)
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}
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// Logs GET /api/v1/inventory/logs
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func (h *InventoryHandler) Logs(c *gin.Context) {
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shopID := middleware.GetShopID(c)
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@@ -183,6 +183,7 @@ func Setup(r *gin.Engine, db *gorm.DB) {
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inventory := api.Group("/inventory")
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{
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inventory.GET("", inventoryH.List)
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inventory.GET("/summary", inventoryH.Summary)
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inventory.GET("/logs", inventoryH.Logs)
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inventory.PUT("/:id/remark", inventoryH.UpdateRemark)
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inventory.POST("/checks", inventoryH.CreateCheck)
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