fix: 类型删除校验

src/main/java/com/xydl/cac/repository/NSensorRepository.java

@@ -18,4 +18,6 @@ public interface NSensorRepository extends JpaRepository<NSensor, Integer>, JpaS
     List<NSensor> findByIcdIdIsNotNull();
 
     List<NSensor> findByIcdIdAndIdIsNot(Integer icdid, Integer id);
+
+    List<NSensor> findByTypeId(Integer typeId);
 }

src/main/java/com/xydl/cac/service/ModevTypeService.java

@@ -12,7 +12,7 @@ public interface ModevTypeService {
 
     void update(ModevType item) throws Exception;
 
-    void delete(Integer id);
+    void delete(Integer id) throws Exception;
 
     ModevType detail(Integer id) throws Exception;
 }

src/main/java/com/xydl/cac/service/impl/ModevTypePointServiceImpl.java

@@ -6,6 +6,7 @@ import com.xydl.cac.repository.ModevTypePointRepository;
 import com.xydl.cac.service.ModevTypePointService;
 import com.xydl.cac.service.UnitService;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
@@ -27,7 +28,9 @@ public class ModevTypePointServiceImpl implements ModevTypePointService {
     public List<ModevTypePoint> listAll(Integer modevtypeId) {
         List<ModevTypePoint> list = repository.findByModevtypeId(modevtypeId);
         for (ModevTypePoint point : list) {
-            point.setUnit(unitService.findUnitInCache(point.getField()));
+            if (StringUtils.isNotBlank(point.getField())) {
+                point.setUnit(unitService.findUnitInCache(point.getField()));
+            }
         }
         return list;
     }

src/main/java/com/xydl/cac/service/impl/ModevTypeServiceImpl.java

@@ -1,8 +1,11 @@
 package com.xydl.cac.service.impl;
 
 import com.xydl.cac.entity.ModevType;
+import com.xydl.cac.entity.NSensor;
 import com.xydl.cac.exception.BusinessException;
+import com.xydl.cac.repository.ModevTypePointRepository;
 import com.xydl.cac.repository.ModevTypeRepository;
+import com.xydl.cac.repository.NSensorRepository;
 import com.xydl.cac.service.ModevTypeService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -20,10 +23,14 @@ public class ModevTypeServiceImpl implements ModevTypeService {
 
     @Resource
     ModevTypeRepository repository;
+    @Resource
+    ModevTypePointRepository pointRepository;
+    @Resource
+    NSensorRepository sensorRepository;
 
     @Override
     public List<ModevType> listAll() {
-            return repository.findAll();
+        return repository.findAll();
     }
 
     @Override
@@ -50,8 +57,13 @@ public class ModevTypeServiceImpl implements ModevTypeService {
     }
 
     @Override
-    public void delete(Integer id) {
+    public void delete(Integer id) throws Exception {
+        List<NSensor> list = sensorRepository.findByTypeId(id);
+        if (!CollectionUtils.isEmpty(list)) {
+            throw new BusinessException("存在该类型的监测装置，不能删除");
+        }
         repository.deleteById(id);
+        pointRepository.deleteByModevtypeId(id);
     }
 
     @Override

src/main/java/com/xydl/cac/service/impl/NSensorServiceImpl.java

@@ -27,8 +27,6 @@ public class NSensorServiceImpl implements NSensorService {
     @Resource
     NSensorRepository repository;
     @Resource
-    UnitService unitService;
-    @Resource
     DataService dataService;
     @Resource
     ZsbService zsbService;
@@ -146,7 +144,6 @@ public class NSensorServiceImpl implements NSensorService {
         List<ModevTypePoint> pointList = new ArrayList<>();
         for (ModevTypePoint point : points) {
             if (StringUtils.isNotBlank(point.getField())) {
-                point.setUnit(unitService.findUnitInCache(point.getField()));
                 pointList.add(point);
             }
         }