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在线离线定时任务 

2024年9月29日13:28:19
thing_master
lishuai 1 year ago
parent
31cfd18417
commit
b2ce3a35c7
1 changed files with 59 additions and 45 deletions
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  1. 76
      modules/quartz/src/main/java/com/thing/quartz/timetask/task/ThingStatusTask.java

76
modules/quartz/src/main/java/com/thing/quartz/timetask/task/ThingStatusTask.java
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@ -4,7 +4,6 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
import com.thing.common.cache.constants.CacheNameEnum;
import com.thing.common.core.enumeration.GateWayStatus;
import com.thing.common.core.enumeration.ThingStatus;
import com.thing.common.core.utils.ConvertUtils;
import com.thing.common.core.utils.JacksonUtil;
import com.thing.common.data.tskv.TsKvDTO;
import com.thing.common.tskv.service.TsKvService;
@ -19,10 +18,7 @@ import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Component;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.Optional;
import java.util.*;
import java.util.stream.Collectors;
import static com.thing.thing.cache.service.CacheInit.KEY;
@ -63,32 +59,53 @@ public class ThingStatusTask implements ITask {
}
//获取最新值
List<String> codes = optionalList.get().stream().map(s -> s.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText()).toList();
List<TsKvDTO> lastTsKvList = tsKvService.findLatestByCodesAndAttrs(codes, null, true);
//处理
List<IotThingModelEntity> statusList = optionalList.get().stream()
.map(item -> {
// IotThingModelDTO iotThingModelDTO = JacksonUtil.convertValue(item, IotThingModelDTO.class);
if(CollectionUtils.isEmpty(codes)){
return;
}
List<ObjectNode> updateModelList = new ArrayList<>();
for (ObjectNode objectNode : optionalList.get()) {
String modelCode = objectNode.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText();
//获取最新值
List<TsKvDTO> lastTsKvList = tsKvService.findLatestByCodeAndAttrs(modelCode, null, true);
if(CollectionUtils.isEmpty(lastTsKvList)){
//若是没有值 则离线
objectNode.put(CacheNameEnum.ModelField.THING_MODEL_STATUS.getField(),ThingStatus.OFFLINE.getCode());
//更新物模型缓存
cache.updateAccurateKeyMap(CacheNameEnum.THING_MODEL, objectNode.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText()
+ KEY + objectNode.get(CacheNameEnum.ModelField.THING_MODEL_ID.getField()).asText(), objectNode);
//更新物实体在线离线状态
List<ObjectNode> entityNodeList = cache.findMapAccurateKey(CacheNameEnum.THING_ENTITY, modelCode);
if(CollectionUtils.isNotEmpty(entityNodeList)){
for (ObjectNode entityNode : entityNodeList) {
//若是没有值 则离线
entityNode.put(CacheNameEnum.EntityField.THING_ENTITY_STATUS.getField(),ThingStatus.OFFLINE.getCode());
cache.updateAccurateKeyMap(CacheNameEnum.THING_ENTITY
,entityNode.get(CacheNameEnum.EntityField.THING_ENTITY_TENANT_CODE.getField()).asText()
+ KEY + entityNode.get(CacheNameEnum.EntityField.THING_ENTITY_CODE.getField()).asText()
+ KEY + entityNode.get(CacheNameEnum.EntityField.THING_ENTITY_ID.getField()).asText(),entityNode);
}
}
updateModelList.add(objectNode);
}else{
//找到最大时间的属性
Optional<TsKvDTO> optionalMax = lastTsKvList.stream()
.filter(tsKvDTO -> StringUtils.equals(tsKvDTO.getThingCode(),item.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText()))
.filter(tsKvDTO -> StringUtils.equals(tsKvDTO.getThingCode(),modelCode))
.max(Comparator.comparing(TsKvDTO::getTs));
if(optionalMax.isEmpty()){
item.put(CacheNameEnum.ModelField.THING_MODEL_STATUS.getField(),ThingStatus.OFFLINE.getCode());
}else{
TsKvDTO tsKvDTO = optionalMax.get();
//根据当前时间和获取的最新时间 若大于45min 则离线 否则为在线
boolean isOffline = System.currentTimeMillis() - tsKvDTO.getTs() > TIME_INTERVAL;
item.put(CacheNameEnum.ModelField.THING_MODEL_STATUS.getField(),isOffline ? ThingStatus.OFFLINE.getCode() : ThingStatus.ONLINE.getCode());
item.put(CacheNameEnum.ModelField.THING_MODEL_STATUS_TS.getField(),new Date(tsKvDTO.getTs()).getTime());
boolean isOffline = System.currentTimeMillis() - optionalMax.get().getTs() > TIME_INTERVAL;
objectNode.put(CacheNameEnum.ModelField.THING_MODEL_STATUS.getField(),isOffline ? ThingStatus.OFFLINE.getCode() : ThingStatus.ONLINE.getCode());
objectNode.put(CacheNameEnum.ModelField.THING_MODEL_STATUS_TS.getField(),new Date(optionalMax.get().getTs()).getTime());
//更新物模型缓存
cache.updateAccurateKeyMap(CacheNameEnum.THING_MODEL, objectNode.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText()
+ KEY + objectNode.get(CacheNameEnum.ModelField.THING_MODEL_ID.getField()).asText(), objectNode);
updateModelList.add(objectNode);
//更新实体设备状态:这里需要精确匹配
List<ObjectNode> entityNodes = cache.findMapAccurateKeys(CacheNameEnum.THING_ENTITY, item.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText());
List<ObjectNode> entityNodes = cache.findMapAccurateKeys(CacheNameEnum.THING_ENTITY, modelCode);
if(CollectionUtils.isNotEmpty(entityNodes)){
for (ObjectNode entityNode : entityNodes) {
entityNode.put(CacheNameEnum.EntityField.THING_ENTITY_STATUS.getField()
,isOffline ? ThingStatus.OFFLINE.getCode() : ThingStatus.ONLINE.getCode());
entityNode.put(CacheNameEnum.ModelField.THING_MODEL_STATUS_TS.getField(),new Date(optionalMax.get().getTs()).getTime());
cache.updateAccurateKeyMap(CacheNameEnum.THING_ENTITY
,entityNode.get(CacheNameEnum.EntityField.THING_ENTITY_TENANT_CODE.getField()).asText()
+ KEY + entityNode.get(CacheNameEnum.EntityField.THING_ENTITY_CODE.getField()).asText()
@ -96,16 +113,13 @@ public class ThingStatusTask implements ITask {
}
}
}
//更新物模型
IotThingModelDTO iotThingModelDTO = ConvertUtils.sourceToTarget(item, IotThingModelDTO.class);
cache.updateAccurateKeyEntity(CacheNameEnum.THING_MODEL
, item.get(CacheNameEnum.ModelField.THING_MODEL_CODE.getField()).asText()
+ KEY + item.get(CacheNameEnum.ModelField.THING_MODEL_ID.getField()).asText(), iotThingModelDTO);
return JacksonUtil.convertValue(item, IotThingModelEntity.class);
}).collect(Collectors.toList());
if(CollectionUtils.isNotEmpty(statusList)){
}
if(CollectionUtils.isNotEmpty(updateModelList)){
List<IotThingModelEntity> list = updateModelList.stream().map(item -> JacksonUtil.convertValue(item, IotThingModelEntity.class)).toList();
//修改状态
modelService.saveOrUpdateBatch(statusList);
modelService.saveOrUpdateBatch(list);
}
log.info("设备在线离线 statusTask end");
}

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