refactor(wms): 合并库存表为统一inventory，重构业务逻辑

1. 合并inventory_batch与serial_number为统一inventory表，用manage_mode区分结构件批次/精密件SN
2. 移除冗余的material_type字段与相关逻辑
3. 重构库存查询、检验、入库出库等业务逻辑适配新表结构
4. 调整前端路由与菜单，拆分基础数据为区域维护和物料档案
5. 优化入库校验逻辑，避免空单问题
6. 调整Vite构建配置，关闭自动清空输出目录
7. 为各模块添加详细中文注释，统一业务术语
8. 生成并更新Ent自动代码文件

bj_power_wms/internal/handler/inbound.go

@@ -6,9 +6,8 @@ import (
 	"bj_power_wms/ent"
 	"bj_power_wms/ent/inbounddetail"
 	"bj_power_wms/ent/inboundorder"
-	"bj_power_wms/ent/inventorybatch"
+	"bj_power_wms/ent/inventory"
 	"bj_power_wms/ent/material"
-	"bj_power_wms/ent/serialnumber"
 	"bj_power_wms/internal/svc"
 
 	"github.com/google/uuid"
@@ -18,6 +17,8 @@ import (
 // createInboundHandler 入库
 // 结构件: { inboundType, materialCode, batchNo, quantity, zoneCode, operator }
 // 精密件: { inboundType, materialCode, snList: [sn...], zoneCode, operator }
+//
+// 事务保证：入库单 + 库存行(inventory) + 入库明细 三者要么全成功，要么全回滚，杜绝半成品状态。
 func createInboundHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		var req struct {
@@ -56,8 +57,20 @@ func createInboundHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 
 		inboundNo := "IB" + uuid.NewString()[:12]
 
-		// 入库单
-		ib, err := ctx.EntClient.InboundOrder.Create().
+		// 开启事务：入库单 + 库存行 + 明细 原子提交
+		tx, err := ctx.EntClient.Tx(ctx0())
+		if err != nil {
+			fail(w, http.StatusInternalServerError, "开启事务失败: "+err.Error())
+			return
+		}
+		committed := false
+		defer func() {
+			if !committed {
+				_ = tx.Rollback()
+			}
+		}()
+
+		ib, err := tx.InboundOrder.Create().
 			SetInboundNo(inboundNo).
 			SetNillableInboundType(strPtr(req.InboundType)).
 			SetMaterialCode(req.MaterialCode).
@@ -93,35 +106,45 @@ func createInboundHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 			}
 
 			// 同批次追加（多批到货追加）
-			existing, err := ctx.EntClient.InventoryBatch.Query().
-				Where(inventorybatch.BatchNoEQ(batchNo)).
-				Only(ctx0())
-			if err == nil {
-				ctx.EntClient.InventoryBatch.UpdateOneID(existing.ID).
-					SetQuantity(existing.Quantity + qty).
+			existing, e := tx.Inventory.Query().
+				Where(inventory.ManageModeEQ(1), inventory.BatchNoEQ(batchNo)).Only(ctx0())
+			if e == nil {
+				if _, err = tx.Inventory.UpdateOneID(existing.ID).
+					AddQuantity(qty).
 					SetNillableSupplier(strPtr(req.Supplier)).
-					ExecX(ctx0())
+					Save(ctx0()); err != nil {
+					fail(w, http.StatusInternalServerError, "追加批次失败: "+err.Error())
+					return
+				}
 			} else {
-				ctx.EntClient.InventoryBatch.Create().
-					SetBatchNo(batchNo).
+				if _, err = tx.Inventory.Create().
+					SetManageMode(1).
 					SetMaterialCode(req.MaterialCode).
 					SetNillableMaterialName(strPtr(m.Name)).
-					SetQuantity(qty).
-					SetLockedQty(0).
+					SetBatchNo(batchNo).
+					SetQuantity(qty).SetLockedQty(0).
 					SetNillableProductionDate(strPtr(req.ProductionDate)).
 					SetNillableSupplier(strPtr(req.Supplier)).
 					SetQualityStatus("未检").
 					SetNillableZoneCode(strPtr(req.ZoneCode)).
-					SaveX(ctx0())
+					SetStatus("在库").
+					SetInboundNo(inboundNo).
+					Save(ctx0()); err != nil {
+					fail(w, http.StatusInternalServerError, "创建库存行失败: "+err.Error())
+					return
+				}
 			}
 
 			// 明细
-			ctx.EntClient.InboundDetail.Create().
+			if _, err = tx.InboundDetail.Create().
 				SetInboundNo(inboundNo).
 				SetBatchNo(batchNo).
 				SetMaterialCode(req.MaterialCode).
 				SetQuantity(qty).
-				SaveX(ctx0())
+				Save(ctx0()); err != nil {
+				fail(w, http.StatusInternalServerError, "创建入库明细失败: "+err.Error())
+				return
+			}
 			totalQty = qty
 		}
 
@@ -133,33 +156,52 @@ func createInboundHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 			}
 			for _, sn := range req.SnList {
 				// 查重
-				exists, _ := ctx.EntClient.SerialNumber.Query().
-					Where(serialnumber.SnCodeEQ(sn)).
+				exists, _ := tx.Inventory.Query().
+					Where(inventory.ManageModeEQ(2), inventory.SnCodeEQ(sn)).
 					Exist(ctx0())
 				if exists {
 					fail(w, http.StatusConflict, "SN 已存在: "+sn)
 					return
 				}
-				ctx.EntClient.SerialNumber.Create().
-					SetSnCode(sn).
+				if _, err = tx.Inventory.Create().
+					SetManageMode(2).
 					SetMaterialCode(req.MaterialCode).
-					SetStatus("在库").
-					SetNillableCurrentZone(strPtr(req.ZoneCode)).
+					SetNillableMaterialName(strPtr(m.Name)).
+					SetSnCode(sn).
+					SetQuantity(1).SetLockedQty(0).
 					SetQualityStatus("未检").
-					SaveX(ctx0())
-				ctx.EntClient.InboundDetail.Create().
+					SetNillableZoneCode(strPtr(req.ZoneCode)).
+					SetStatus("在库").
+					SetInboundNo(inboundNo).
+					Save(ctx0()); err != nil {
+					fail(w, http.StatusInternalServerError, "创建 SN 库存行失败: "+err.Error())
+					return
+				}
+				if _, err = tx.InboundDetail.Create().
 					SetInboundNo(inboundNo).
 					SetSnCode(sn).
 					SetMaterialCode(req.MaterialCode).
 					SetQuantity(1).
-					SaveX(ctx0())
+					Save(ctx0()); err != nil {
+					fail(w, http.StatusInternalServerError, "创建入库明细失败: "+err.Error())
+					return
+				}
 			}
 			totalQty = len(req.SnList)
 		}
 
 		// 更新入库单数量
-		ctx.EntClient.InboundOrder.UpdateOneID(ib.ID).
-			SetQuantity(totalQty).ExecX(ctx0())
+		if _, err = tx.InboundOrder.UpdateOneID(ib.ID).
+			SetQuantity(totalQty).Save(ctx0()); err != nil {
+			fail(w, http.StatusInternalServerError, "更新入库单数量失败: "+err.Error())
+			return
+		}
+
+		if err = tx.Commit(); err != nil {
+			fail(w, http.StatusInternalServerError, "提交事务失败: "+err.Error())
+			return
+		}
+		committed = true
 
 		logx.Infof("inbound: no=%s material=%s qty=%d by=%s", inboundNo, req.MaterialCode, totalQty, req.Operator)
 		ok(w, map[string]any{