feat(wms): 添加库存告警列表接口

- 在 IWmsInventoryService 中新增 getListInventoryAlarm 方法- 在 WmsInventoryController 中添加 getListInventoryAlarm 接口
- 在 WmsInventoryMapper 中增加 getListInventoryAlarm 方法
- 在 WmsInventoryMapper.xml 中实现 getListInventoryAlarm 的 SQL 查询
- 在 WmsInventoryServiceImpl 中实现 getListInventoryAlarm 方法

此改动用于查询库存告警列表，支持按仓库、锁定状态、物料分类、库存状态等条件筛选。

ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/controller/WmsInventoryController.java

@@ -18,8 +18,8 @@ import org.dromara.common.web.core.BaseController;
 import org.dromara.wms.domain.WmsInventory;
 import org.dromara.wms.domain.bo.WmsInventoryBo;
 import org.dromara.wms.domain.bo.WmsInventoryLedgerBo;
-import org.dromara.wms.domain.vo.WmsInventoryVo;
 import org.dromara.wms.domain.vo.WmsInventoryLedgerVo;
+import org.dromara.wms.domain.vo.WmsInventoryVo;
 import org.dromara.wms.service.IWmsInventoryService;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -158,4 +158,16 @@ public class WmsInventoryController extends BaseController {
         List<WmsInventoryLedgerVo> list = wmsInventoryService.queryInventoryLedgerList(bo);
         ExcelUtil.exportExcel(list, "库存台账", WmsInventoryLedgerVo.class, response);
     }
+
+
+    /**
+     * 查询物料报警
+     * @param bo
+     * @return
+     */
+    @GetMapping("/getListInventoryAlarm")
+    public R<List<WmsInventoryVo> >getListInventoryAlarm(WmsInventoryBo bo) {
+        List<WmsInventoryVo> listInventoryAlarm = wmsInventoryService.getListInventoryAlarm(bo);
+        return R.ok(listInventoryAlarm);
+    }
 }

ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/mapper/WmsInventoryMapper.java

@@ -25,6 +25,8 @@ public interface WmsInventoryMapper extends BaseMapperPlus<WmsInventory, WmsInve
 
     List<WmsInventoryVo> listInventoryAlarm(@Param("entity")WmsInventoryBo bo);
 
+    List<WmsInventoryVo> getListInventoryAlarm(@Param("entity")WmsInventoryBo bo);
+
     List<WmsInventoryVo> selectInventoryMaterialInfoList(@Param("entity")WmsInventoryBo bo);
 
     List<WmsInventoryVo> selectSemiInventoryListByLocation(@Param("locationCode") String locationCode);

ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/IWmsInventoryService.java

@@ -118,4 +118,12 @@ public interface IWmsInventoryService {
      * @return 库存台账列表
      */
     List<WmsInventoryLedgerVo> queryInventoryLedgerList(WmsInventoryLedgerBo bo);
+
+    /**
+     * 查询库存告警列表（不分页）
+     *
+     * @param bo 查询条件
+     * @return 库存告警列表
+     */
+    List<WmsInventoryVo> getListInventoryAlarm(WmsInventoryBo bo);
 }

ruoyi-modules/hwmom-wms/src/main/java/org/dromara/wms/service/impl/WmsInventoryServiceImpl.java

@@ -189,6 +189,18 @@ public class WmsInventoryServiceImpl implements IWmsInventoryService {
         return TableDataInfo.build(page);
     }
 
+    /**
+     * 不分页
+     * 获取库存预警列表
+     *
+     * @param bo 查询参数
+     * @return 库存预警列表
+     */
+    @Override
+    public List<WmsInventoryVo> getListInventoryAlarm(WmsInventoryBo bo) {
+        return baseMapper.getListInventoryAlarm(bo);
+    }
+
     @Override
     public int deletePlanList(ArrayList<Long> ids) {
         return baseMapper.deleteByIds(ids);

ruoyi-modules/hwmom-wms/src/main/resources/mapper/wms/WmsInventoryMapper.xml

@@ -58,6 +58,44 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             x.material_id
     </select>
 
+        <select id="getListInventoryAlarm" resultType="org.dromara.wms.domain.vo.WmsInventoryVo"
+            parameterType="org.dromara.wms.domain.bo.WmsInventoryBo">
+        SELECT
+        x.material_id,
+        SUM(x.inventory_qty) inventory_qty,
+        CASE when SUM(x.inventory_qty) > MAX(b.max_stock_amount) then '0'
+        when MIN(b.min_stock_amount) > SUM(x.inventory_qty)  then '0'
+        ELSE '1' END as inventory_status,
+        MAX(b.min_stock_amount) min_stock_amount,
+        MAX(b.max_stock_amount) max_stock_amount,
+        MAX(b.material_code) material_code,
+        MAX(b.material_name) material_name,
+--                 MAX(x.material_categories) material_categories,
+--         MAX(bmc.material_category_name) material_category_name,
+        MAX(x.lock_state) lock_state
+        FROM
+        hwmom.dbo.wms_inventory x
+        left join base_material_info_copy1 b on
+        x.material_id = b.material_id
+--             left join base_material_category bmc on
+--             x.material_categories = bmc.material_category_id
+        <where>
+            <!-- 可按物料、仓库等条件筛选，但最终只按物料聚合 -->
+            <!-- <if test="entity.materialId != null ">and x.material_id = #{entity.materialId}</if> -->
+            <if test="entity.warehouseId != null  and entity.warehouseId != ''">and x.warehouse_id = #{entity.warehouseId}</if>
+            <if test="entity.lockState != null  and entity.lockState != ''">and x.lock_state = #{entity.lockState}</if>
+            <if test="entity.materialCategoryId != null  and entity.materialCategoryId != ''">and x.material_categories = #{entity.materialCategoryId}</if>
+            <if test="entity.inventoryStatus != null  and entity.inventoryStatus != ''">and x.inventory_status = #{entity.inventoryStatus}</if>
+            <!-- 由于按物料聚合，locationCode/batchCode不参与聚合展示，这里去除模糊条件避免产生非预期聚合 -->
+            <!-- <if test="entity.locationCode != null  and entity.locationCode != ''">and x.location_code like concat('%',#{entity.locationCode},'%')</if> -->
+            <!-- <if test="entity.batchCode != null  and entity.batchCode != ''">and x.batch_code like concat('%',#{entity.batchCode},'%')</if> -->
+            <if test="entity.materialCode != null  and entity.materialCode != ''">and b.material_code like concat('%',#{entity.materialCode},'%')</if>
+            <if test="entity.storeId != null  and entity.storeId != ''">and x.store_id = #{entity.storeId}</if>
+        </where>
+        group by
+            x.material_id
+    </select>
+
     <select id="selectInventoryMaterialInfoList" resultType="org.dromara.wms.domain.vo.WmsInventoryVo"
             parameterType="org.dromara.wms.domain.bo.WmsInventoryBo">
         SELECT