添加场站管理删除校验接口

amos-boot-system-jxiop/amos-boot-module-jxiop-api/src/main/java/com/yeejoin/amos/boot/module/jxiop/api/service/IHouseholdPvDistrictService.java

@@ -26,4 +26,11 @@ public interface IHouseholdPvDistrictService extends IService<HouseholdPvDistric
     HouseholdPvDistrict treeUpdate(Long id, String name);
 
     String treeNodesRemove(Long id);
+
+    /**
+     * 场站id(提供给场站管理-删除场站校验使用)
+     * @param id
+     * @return
+     */
+    String removeCheck(Long id);
 }

amos-boot-system-jxiop/amos-boot-module-jxiop-biz/src/main/java/com/yeejoin/amos/boot/module/jxiop/biz/service/impl/HouseholdPvDistrictServiceImpl.java

 package com.yeejoin.amos.boot.module.jxiop.biz.service.impl;
 
 import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.yeejoin.amos.boot.biz.common.bo.ReginParams;
 import com.yeejoin.amos.boot.biz.common.utils.RedisKey;
 import com.yeejoin.amos.boot.biz.common.utils.RedisUtils;
 import com.yeejoin.amos.boot.module.jxiop.api.dto.CompanyTreeDto;
 import com.yeejoin.amos.boot.module.jxiop.api.dto.HouseholdPvDistrictDto;
+import com.yeejoin.amos.boot.module.jxiop.api.entity.HouseholdPv;
 import com.yeejoin.amos.boot.module.jxiop.api.entity.HouseholdPvDistrict;
 import com.yeejoin.amos.boot.module.jxiop.api.mapper.HouseholdPvDistrictMapper;
+import com.yeejoin.amos.boot.module.jxiop.api.mapper.HouseholdPvMapper;
 import com.yeejoin.amos.boot.module.jxiop.api.service.IHouseholdPvDistrictService;
 import com.yeejoin.amos.component.feign.model.FeignClientResult;
 import com.yeejoin.amos.feign.privilege.Privilege;
@@ -43,6 +47,9 @@ public class HouseholdPvDistrictServiceImpl extends BaseService<HouseholdPvDistr
     @Autowired
     HouseholdPvDistrictMapper householdPvDistrictMapper;
 
+    @Autowired
+    HouseholdPvMapper householdPvMapper;
+
     static final String STATION_LEVEL = "level";
     /**
      * 分页查询
@@ -106,6 +113,20 @@ public class HouseholdPvDistrictServiceImpl extends BaseService<HouseholdPvDistr
     }
 
     @Override
+    public String removeCheck(Long id) {
+        Integer treeNodes = householdPvDistrictMapper.countTreeNodesById(id);
+        LambdaQueryWrapper<HouseholdPv> lambda = new QueryWrapper<HouseholdPv>().lambda();
+        lambda.eq(HouseholdPv::getPlatformCompanyId, id);
+        Integer integer = householdPvMapper.selectCount(lambda);
+        if (treeNodes > 0) {
+            return  "该节点存在子节点";
+        } else if (integer > 0) {
+            return "该节点已绑定户用光伏信息";
+        }
+        return "ok";
+    }
+
+    @Override
     public List<CompanyTreeDto> getTree() {
         ReginParams reginParams = JSON.parseObject(redisUtils.get(RedisKey.buildReginKey(RequestContext.getExeUserId(), RequestContext.getToken())).toString(), ReginParams.class);
         Long sequenceNbr = reginParams.getCompany().getSequenceNbr();