fix: 优化预警重复下发的问题

src/main/java/com/biutag/supervisiondata/service/impl/ModelClueServiceImpl.java

@@ -7,7 +7,6 @@ import com.alibaba.fastjson2.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.biutag.supervisiondata.mapper.dwd.ModelClueDataMapper;
 import com.biutag.supervisiondata.mapper.mine.AlarmNotificationMapper;
@@ -119,6 +118,10 @@ public class ModelClueServiceImpl implements ModelClueService {
         }
         List<AlarmNotification> list = new ArrayList<>();
         for (ModelClue item : modelClues) {
+            // 已存在则跳过
+            if (alarmNotificationMapper.exists(new LambdaQueryWrapper<AlarmNotification>().eq(AlarmNotification::getAlarmContent, item.getThingDesc()))) {
+                continue;
+            }
             AlarmNotification notification = new AlarmNotification();
             notification.setAlarmTime(LocalDateTime.now());
             notification.setAlarmTypeId(3L);
@@ -271,10 +274,10 @@ public class ModelClueServiceImpl implements ModelClueService {
         // 无需更新状态的模型
         if (modelId != 19 && modelId != 26 && modelId != 27 && modelId != 28 && modelId != 30 && modelId != 100 ) {
             oldUniqueKeys = modelClueRepository.listObjs(new LambdaQueryWrapper<ModelClue>().select(ModelClue::getUniqueKey).ne(ModelClue::getDistributionState, "2").eq(ModelClue::getModelId, modelId), String::valueOf);
-            List<String> changeStatusIds = oldUniqueKeys.stream().filter(item -> !uniqueKeys.contains(item)).toList();
-            if (!changeStatusIds.isEmpty()) {
+//            List<String> changeStatusIds = oldUniqueKeys.stream().filter(item -> !uniqueKeys.contains(item)).toList();
+//            if (!changeStatusIds.isEmpty()) {
 //                modelClueMapper.update(null, new LambdaUpdateWrapper<ModelClue>().in(ModelClue::getUniqueKey, changeStatusIds).set(ModelClue::getDistributionState, "2"));
-            }
+//            }
         }
         List<String> needsInsertIds = new ArrayList<>();
         for (String uniqueKey : uniqueKeys) {
@@ -364,6 +367,11 @@ public class ModelClueServiceImpl implements ModelClueService {
                 involvePoliceEmpNo = Optional.ofNullable(map.get(modelGeneration.getInvolvePoliceEmpNo()))
                         .map(Object::toString).orElse("");
             }
+            Object uniqueKey = map.get(model.getClueUniqueFieldName());
+            // 如果 uniqueKey 为空，则跳过
+            if (Objects.isNull(uniqueKey)) {
+                continue;
+            }
             modelClues.add(new ModelClue()
                     .setModelId(modelId)
                     .setInvolveDepartName(involveDepartName)
@@ -373,8 +381,8 @@ public class ModelClueServiceImpl implements ModelClueService {
                     .setThingDesc(thingDescGeneration)
                     .setData(JSONObject.toJSONString(map))
                     .setDistributionState("0")
-                    .setUniqueKey(map.get(model.getClueUniqueFieldName()).toString())
-                    .setNegativeIdEx(map.get(model.getClueUniqueFieldName()).toString())
+                    .setUniqueKey(uniqueKey.toString())
+                    .setNegativeIdEx(uniqueKey.toString())
                     .setCreateTime(LocalDateTime.now()).setUpdateTime(LocalDateTime.now()));
         }
         System.out.println("自建模型" + modelId + "的modelClues数量为：" + modelClues.size());