1.删除分库检查是否有库存，有库存不删除

2.添加分库时，检查名称重复

api-admin/src/main/java/com/glxp/api/admin/controller/inventory/InvSubWarehouseController.java

@@ -11,6 +11,7 @@ import com.glxp.api.admin.req.inventory.FilterInvSubWarehouseRequest;
 import com.glxp.api.admin.req.inventory.FilterInvWarehouseRequest;
 import com.glxp.api.admin.service.auth.CustomerService;
 import com.glxp.api.admin.service.inout.WarehouseBussinessTypeService;
+import com.glxp.api.admin.service.inventory.InvProductService;
 import com.glxp.api.admin.service.inventory.InvSubWarehouseService;
 import com.glxp.api.admin.service.inventory.InvWarehouseService;
 import com.glxp.api.common.enums.ResultEnum;
@@ -24,10 +25,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
 import javax.validation.Valid;
-import java.util.Date;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 @RestController
 public class InvSubWarehouseController {
@@ -40,6 +38,8 @@ public class InvSubWarehouseController {
     CustomerService customerService;
     @Resource
     WarehouseBussinessTypeService warehouseBussinessTypeService;
+    @Resource
+    private InvProductService invProductService;
 
     @AuthRuleAnnotation("")
     @GetMapping("spms/sub/inv/warehouse/filter")
@@ -135,6 +135,14 @@ public class InvSubWarehouseController {
         if (!warehouseBussinessTypeEntities.isEmpty()) {
             return ResultVOUtils.error(500, "请先移除该仓库关联用户和单据类型！");
         }
+
+        //判断此分库中是否还有库存
+        InvSubWarehouseEntity invSubWarehouse = invSubWarehouseService.findById(deleteRequest.getId());
+        Integer count = invProductService.countByWarehouseCode(null, invSubWarehouse.getCode());
+        if (count > 0) {
+            return ResultVOUtils.error(500, "此分库存在库存，不能删除！");
+        }
+
         boolean b = invSubWarehouseService.deleteById(deleteRequest.getId());
 
         if (!b) {

api-admin/src/main/java/com/glxp/api/admin/dao/inventory/InvProductDao.java

@@ -34,4 +34,14 @@ public interface InvProductDao {
     //库存统计查询
     List<InvProductResponse> stockStatistics(FilterInvProductRequest filterInvProductRequest);
 
+    /**
+     * 根据仓库码和分库码，统计库存记录条数
+     *
+     * @param warehouseCode
+     * @param subWarehouseCode
+     * @return
+     */
+    Integer countByWarehouseCode(@Param("warehouseCode") String warehouseCode, @Param("subWarehouseCode") String subWarehouseCode);
+
+
 }

api-admin/src/main/java/com/glxp/api/admin/dao/inventory/InvSubWarehouseDao.java

@@ -26,4 +26,13 @@ public interface InvSubWarehouseDao {
     boolean deleteById(String id);
 
     boolean deleteByParentCode(@Param("code") String code);
+
+    /**
+     * 根据parentId和分库名称统计仓库数量
+     *
+     * @param parentId
+     * @param name
+     * @return
+     */
+    int countByParentIdAndName(@Param("parentId") String parentId, @Param("name") String name);
 }

api-admin/src/main/java/com/glxp/api/admin/service/inventory/InvProductService.java

@@ -27,4 +27,13 @@ public interface InvProductService {
 
     //库存统计
     List<InvProductResponse> stockStatistics(FilterInvProductRequest filterInvProductRequest);
+
+    /**
+     * 根据仓库和分库码，查询库存记录条数
+     *
+     * @param warehouseCode
+     * @param subWarehouseCode
+     * @return
+     */
+    Integer countByWarehouseCode(String warehouseCode, String subWarehouseCode);
 }

api-admin/src/main/java/com/glxp/api/admin/service/inventory/impl/InvProductServiceImpl.java

@@ -107,4 +107,9 @@ public class InvProductServiceImpl implements InvProductService {
         }
         return Collections.emptyList();
     }
+
+    @Override
+    public Integer countByWarehouseCode(String warehouseCode, String subWarehouseCode) {
+        return invProductDao.countByWarehouseCode(warehouseCode, subWarehouseCode);
+    }
 }

api-admin/src/main/java/com/glxp/api/admin/service/inventory/impl/InvSubWarehouseServiceImpl.java

@@ -100,4 +100,13 @@ public class InvSubWarehouseServiceImpl implements InvSubWarehouseService {
     public boolean deleteByParentCode(String code) {
         return invSubWarehouseDao.deleteByParentCode(code);
     }
+
+    @Override
+    public boolean checkDuplicateName(String parentId, String name) {
+        int count = invSubWarehouseDao.countByParentIdAndName(parentId, name);
+        if (count > 0) {
+            return true;
+        }
+        return false;
+    }
 }

api-admin/src/main/resources/mybatis/mapper/inventory/InvProductDao.xml

@@ -285,4 +285,16 @@
         WHERE id = #{id}
     </update>
 
+    <select id="countByWarehouseCode" resultType="java.lang.Integer">
+        select count(*) from inv_product
+        <where>
+            <if test="warehouseCode != null and warehouseCode != ''">
+                AND invStorageCode = #{warehouseCode}
+            </if>
+            <if test="subWarehouseCode != null and subWarehouseCode != ''">
+                AND invWarehouseCode = #{subWarehouseCode}
+            </if>
+        </where>
+    </select>
+
 </mapper>

api-admin/src/main/resources/mybatis/mapper/inventory/InvSubWarehouseDao.xml

@@ -122,4 +122,8 @@
         </foreach>
     </insert>
 
+    <select id="countByParentIdAndName" resultType="int">
+        select count(*) from inv_warehouse_sub where parentId = #{parentId} and name = #{name}
+    </select>
+
 </mapper>