perf:【IoT 物联网】场景规则匹配优化
This commit is contained in:
@@ -18,9 +18,6 @@ import java.util.Arrays;
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@Getter
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public enum IotSceneRuleTriggerTypeEnum implements ArrayValuable<Integer> {
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@Deprecated
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DEVICE(1), // 设备触发 // TODO @puhui999:@芋艿:这个可以作废
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// TODO @芋艿:后续“对应”部分,要 @下,等包结构梳理完;
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/**
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* 设备上下线变更
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@@ -83,15 +83,19 @@ public interface IotSceneRuleService {
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/**
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* 【缓存】获得指定设备的场景列表
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*
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* @param productKey 产品 Key
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* @param deviceName 设备名称
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* @param productId 产品 ID
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* @param deviceId 设备 ID
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* @return 场景列表
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*/
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List<IotSceneRuleDO> getSceneRuleListByProductKeyAndDeviceNameFromCache(String productKey, String deviceName);
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List<IotSceneRuleDO> getSceneRuleListByProductIdAndDeviceIdFromCache(Long productId, Long deviceId);
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/**
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* 基于 {@link IotSceneRuleTriggerTypeEnum#DEVICE} 场景,执行规则场景
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*
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* 基于 {@link IotSceneRuleTriggerTypeEnum} 场景,执行规则场景
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* 1. {@link IotSceneRuleTriggerTypeEnum#DEVICE_STATE_UPDATE}
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* 2. {@link IotSceneRuleTriggerTypeEnum#DEVICE_PROPERTY_POST}
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* {@link IotSceneRuleTriggerTypeEnum#DEVICE_EVENT_POST}
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* 3. {@link IotSceneRuleTriggerTypeEnum#DEVICE_EVENT_POST}
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* {@link IotSceneRuleTriggerTypeEnum#DEVICE_SERVICE_INVOKE}
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* @param message 消息
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*/
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void executeSceneRuleByDevice(IotDeviceMessage message);
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@@ -7,6 +7,7 @@ import cn.hutool.core.text.CharPool;
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import cn.hutool.core.util.NumberUtil;
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import cn.hutool.core.util.ObjUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.extra.spring.SpringUtil;
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import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
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@@ -30,6 +31,7 @@ import cn.iocoder.yudao.module.iot.framework.job.core.IotSchedulerManager;
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import cn.iocoder.yudao.module.iot.service.device.IotDeviceService;
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import cn.iocoder.yudao.module.iot.service.product.IotProductService;
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import cn.iocoder.yudao.module.iot.service.rule.scene.action.IotSceneRuleAction;
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import cn.iocoder.yudao.module.iot.service.rule.scene.matcher.IotSceneRuleTriggerMatcherManager;
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import jakarta.annotation.Resource;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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@@ -58,17 +60,16 @@ public class IotSceneRuleServiceImpl implements IotSceneRuleService {
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@Resource
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private IotSceneRuleMapper sceneRuleMapper;
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@Resource
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private List<IotSceneRuleAction> sceneRuleActions;
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@Resource(name = "iotSchedulerManager")
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private IotSchedulerManager schedulerManager;
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@Resource
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private IotProductService productService;
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@Resource
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private IotDeviceService deviceService;
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@Resource
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private IotSceneRuleTriggerMatcherManager triggerMatcherManager;
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@Resource
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private List<IotSceneRuleAction> sceneRuleActions;
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@Override
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public Long createSceneRule(IotSceneRuleSaveReqVO createReqVO) {
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@@ -139,14 +140,11 @@ public class IotSceneRuleServiceImpl implements IotSceneRuleService {
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// TODO 芋艿,缓存待实现
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@Override
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@TenantIgnore // 忽略租户隔离:因为 IotSceneRuleMessageHandler 调用时,一般未传递租户,所以需要忽略
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public List<IotSceneRuleDO> getSceneRuleListByProductKeyAndDeviceNameFromCache(String productKey, String deviceName) {
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// TODO @puhui999:一些注释,看看要不要优化下;
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// 注意:旧的测试代码已删除,因为使用了废弃的数据结构
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// 如需测试,请使用上面的新结构测试代码示例
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public List<IotSceneRuleDO> getSceneRuleListByProductIdAndDeviceIdFromCache(Long productId, Long deviceId) {
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List<IotSceneRuleDO> list = sceneRuleMapper.selectList();
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// 只返回启用状态的规则场景
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List<IotSceneRuleDO> enabledList = filterList(list,
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sceneRule -> CommonStatusEnum.ENABLE.getStatus().equals(sceneRule.getStatus()));
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sceneRule -> CommonStatusEnum.isEnable(sceneRule.getStatus()));
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// 根据 productKey 和 deviceName 进行匹配
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return filterList(enabledList, sceneRule -> {
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@@ -156,59 +154,29 @@ public class IotSceneRuleServiceImpl implements IotSceneRuleService {
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for (IotSceneRuleDO.Trigger trigger : sceneRule.getTriggers()) {
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// 检查触发器是否匹配指定的产品和设备
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if (isMatchProductAndDevice(trigger, productKey, deviceName)) {
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return true;
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try {
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// 1. 检查产品是否匹配
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if (trigger.getProductId() == null) {
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return false;
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}
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if (trigger.getDeviceId() == null) {
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return false;
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}
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// 检查是否是全部设备的特殊标识
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if (IotDeviceDO.DEVICE_ID_ALL.equals(trigger.getDeviceId())) {
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return true; // 匹配所有设备
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}
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// 检查具体设备 ID 是否匹配
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return ObjUtil.equal(productId, trigger.getProductId()) && ObjUtil.equal(deviceId, trigger.getDeviceId());
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} catch (Exception e) {
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log.warn("[isMatchProductAndDevice][产品({}) 设备({}) 匹配触发器异常]", productId, deviceId, e);
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return false;
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}
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}
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return false;
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});
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}
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/**
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* 检查触发器是否匹配指定的产品和设备
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*
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* @param trigger 触发器
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* @param productKey 产品标识
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* @param deviceName 设备名称
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* @return 是否匹配
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*/
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private boolean isMatchProductAndDevice(IotSceneRuleDO.Trigger trigger, String productKey, String deviceName) {
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try {
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// 1. 检查产品是否匹配
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if (trigger.getProductId() != null) {
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// 通过 productKey 获取产品信息
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IotProductDO product = productService.getProductByProductKey(productKey);
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if (product == null || !trigger.getProductId().equals(product.getId())) {
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return false;
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}
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}
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// 2. 检查设备是否匹配
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if (trigger.getDeviceId() != null) {
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// 通过 productKey 和 deviceName 获取设备信息
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IotDeviceDO device = deviceService.getDeviceFromCache(productKey, deviceName);
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if (device == null) {
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return false;
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}
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// 检查是否是全部设备的特殊标识
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if (IotDeviceDO.DEVICE_ID_ALL.equals(trigger.getDeviceId())) {
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return true; // 匹配所有设备
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}
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// 检查具体设备ID是否匹配
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if (!trigger.getDeviceId().equals(device.getId())) {
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return false;
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}
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}
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return true;
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} catch (Exception e) {
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log.warn("[isMatchProductAndDevice][产品({}) 设备({}) 匹配触发器异常]", productKey, deviceName, e);
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return false;
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}
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}
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@Override
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public void executeSceneRuleByDevice(IotDeviceMessage message) {
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// TODO @芋艿:这里的 tenantId,通过设备获取;
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@@ -273,55 +241,95 @@ public class IotSceneRuleServiceImpl implements IotSceneRuleService {
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}
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// 1.3 获取匹配的规则场景
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List<IotSceneRuleDO> sceneRules = getSceneRuleListByProductKeyAndDeviceNameFromCache(
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product.getProductKey(), device.getDeviceName());
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List<IotSceneRuleDO> sceneRules = getSceneRuleListByProductIdAndDeviceIdFromCache(
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product.getId(), device.getId());
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if (CollUtil.isEmpty(sceneRules)) {
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return sceneRules;
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}
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// 2. 匹配 trigger 触发器的条件
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return filterList(sceneRules, sceneRule -> {
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for (IotSceneRuleDO.Trigger trigger : sceneRule.getTriggers()) {
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// 2.1 检查触发器类型,根据新的枚举值进行匹配
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// TODO @芋艿:需要根据新的触发器类型枚举进行适配
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// 原来使用 IotSceneRuleTriggerTypeEnum.DEVICE,新结构可能有不同的类型
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// 2. 使用重构后的触发器匹配逻辑
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return filterList(sceneRules, sceneRule -> matchSceneRuleTriggers(message, sceneRule));
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}
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// 2.2 条件分组为空,说明没有匹配的条件,因此不匹配
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if (CollUtil.isEmpty(trigger.getConditionGroups())) {
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return false;
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}
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/**
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* 匹配场景规则的所有触发器
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*
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* @param message 设备消息
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* @param sceneRule 场景规则
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* @return 是否匹配
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*/
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private boolean matchSceneRuleTriggers(IotDeviceMessage message, IotSceneRuleDO sceneRule) {
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if (CollUtil.isEmpty(sceneRule.getTriggers())) {
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log.debug("[matchSceneRuleTriggers][规则场景({}) 没有配置触发器]", sceneRule.getId());
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return false;
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}
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// 2.3 检查条件分组:分组与分组之间是"或"的关系,条件与条件之间是"且"的关系
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boolean anyGroupMatched = false;
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for (List<IotSceneRuleDO.TriggerCondition> conditionGroup : trigger.getConditionGroups()) {
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if (CollUtil.isEmpty(conditionGroup)) {
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continue;
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}
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for (IotSceneRuleDO.Trigger trigger : sceneRule.getTriggers()) {
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if (matchSingleTrigger(message, trigger, sceneRule)) {
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log.info("[matchSceneRuleTriggers][消息({}) 匹配到规则场景编号({}) 的触发器({})]",
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message.getRequestId(), sceneRule.getId(), trigger.getType());
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return true;
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}
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}
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return false;
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}
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// 检查当前分组中的所有条件是否都匹配(且关系)
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boolean allConditionsMatched = true;
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for (IotSceneRuleDO.TriggerCondition condition : conditionGroup) {
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// TODO @芋艿:这里需要实现具体的条件匹配逻辑
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// 根据新的 TriggerCondition 结构进行匹配
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if (!isTriggerConditionMatched(message, condition, sceneRule, trigger)) {
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allConditionsMatched = false;
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break;
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}
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}
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/**
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* 匹配单个触发器
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*
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* @param message 设备消息
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* @param trigger 触发器
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* @param sceneRule 场景规则(用于日志)
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* @return 是否匹配
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*/
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private boolean matchSingleTrigger(IotDeviceMessage message, IotSceneRuleDO.Trigger trigger, IotSceneRuleDO sceneRule) {
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try {
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// 2. 检查触发器的条件分组
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return triggerMatcherManager.isMatched(message, trigger) && isTriggerConditionGroupsMatched(message, trigger, sceneRule);
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} catch (Exception e) {
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log.error("[matchSingleTrigger][触发器匹配异常] sceneRuleId: {}, triggerType: {}, message: {}",
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sceneRule.getId(), trigger.getType(), message, e);
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return false;
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}
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}
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if (allConditionsMatched) {
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anyGroupMatched = true;
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break; // 有一个分组匹配即可
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}
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}
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/**
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* 检查触发器的条件分组是否匹配
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*
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* @param message 设备消息
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* @param trigger 触发器
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* @param sceneRule 场景规则(用于日志)
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* @return 是否匹配
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*/
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private boolean isTriggerConditionGroupsMatched(IotDeviceMessage message, IotSceneRuleDO.Trigger trigger, IotSceneRuleDO sceneRule) {
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// 如果没有条件分组,则认为匹配成功(只依赖基础触发器匹配)
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if (CollUtil.isEmpty(trigger.getConditionGroups())) {
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return true;
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}
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if (anyGroupMatched) {
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log.info("[getMatchedSceneRuleList][消息({}) 匹配到规则场景编号({}) 的触发器({})]", message, sceneRule.getId(), trigger);
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return true;
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// 检查条件分组:分组与分组之间是"或"的关系,条件与条件之间是"且"的关系
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for (List<IotSceneRuleDO.TriggerCondition> conditionGroup : trigger.getConditionGroups()) {
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if (CollUtil.isEmpty(conditionGroup)) {
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continue;
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}
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// 检查当前分组中的所有条件是否都匹配(且关系)
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boolean allConditionsMatched = true;
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for (IotSceneRuleDO.TriggerCondition condition : conditionGroup) {
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if (!isTriggerConditionMatched(message, condition, sceneRule, trigger)) {
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allConditionsMatched = false;
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break;
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}
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}
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return false;
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});
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// 如果当前分组的所有条件都匹配,则整个触发器匹配成功
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if (allConditionsMatched) {
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return true;
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}
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}
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// 所有分组都不匹配
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return false;
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}
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/**
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@@ -549,4 +557,8 @@ public class IotSceneRuleServiceImpl implements IotSceneRuleService {
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});
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}
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private IotSceneRuleServiceImpl getSelf() {
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return SpringUtil.getBean(IotSceneRuleServiceImpl.class);
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}
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}
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@@ -119,4 +119,5 @@ public abstract class AbstractIotSceneRuleTriggerMatcher implements IotSceneRule
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protected void logMatchFailure(IotDeviceMessage message, IotSceneRuleDO.Trigger trigger, String reason) {
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log.debug("[{}][消息({}) 匹配触发器({}) 失败: {}]", getMatcherName(), message.getRequestId(), trigger.getType(), reason);
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}
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}
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@@ -1,6 +1,7 @@
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package cn.iocoder.yudao.module.iot.service.rule.scene.matcher;
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import cn.hutool.core.util.StrUtil;
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import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum;
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import cn.iocoder.yudao.module.iot.core.mq.message.IotDeviceMessage;
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import cn.iocoder.yudao.module.iot.core.util.IotDeviceMessageUtils;
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import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotSceneRuleDO;
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@@ -20,7 +21,7 @@ public class DeviceEventPostTriggerMatcher extends AbstractIotSceneRuleTriggerMa
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/**
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* 设备事件上报消息方法
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*/
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private static final String DEVICE_EVENT_POST_METHOD = "thing.event.post";
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private static final String DEVICE_EVENT_POST_METHOD = IotDeviceMessageMethodEnum.EVENT_POST.getMethod();
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@Override
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public IotSceneRuleTriggerTypeEnum getSupportedTriggerType() {
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@@ -72,4 +73,5 @@ public class DeviceEventPostTriggerMatcher extends AbstractIotSceneRuleTriggerMa
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public int getPriority() {
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return 30; // 中等优先级
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}
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}
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@@ -1,5 +1,6 @@
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package cn.iocoder.yudao.module.iot.service.rule.scene.matcher;
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import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum;
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import cn.iocoder.yudao.module.iot.core.mq.message.IotDeviceMessage;
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import cn.iocoder.yudao.module.iot.core.util.IotDeviceMessageUtils;
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import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotSceneRuleDO;
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@@ -19,7 +20,7 @@ public class DevicePropertyPostTriggerMatcher extends AbstractIotSceneRuleTrigge
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/**
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* 设备属性上报消息方法
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*/
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private static final String DEVICE_PROPERTY_POST_METHOD = "thing.property.post";
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private static final String DEVICE_PROPERTY_POST_METHOD = IotDeviceMessageMethodEnum.PROPERTY_POST.getMethod();
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@Override
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public IotSceneRuleTriggerTypeEnum getSupportedTriggerType() {
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@@ -76,4 +77,5 @@ public class DevicePropertyPostTriggerMatcher extends AbstractIotSceneRuleTrigge
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public int getPriority() {
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return 20; // 中等优先级
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}
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}
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@@ -1,5 +1,6 @@
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package cn.iocoder.yudao.module.iot.service.rule.scene.matcher;
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import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum;
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import cn.iocoder.yudao.module.iot.core.mq.message.IotDeviceMessage;
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import cn.iocoder.yudao.module.iot.core.util.IotDeviceMessageUtils;
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import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotSceneRuleDO;
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@@ -19,7 +20,7 @@ public class DeviceServiceInvokeTriggerMatcher extends AbstractIotSceneRuleTrigg
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/**
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* 设备服务调用消息方法
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*/
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private static final String DEVICE_SERVICE_INVOKE_METHOD = "thing.service.invoke";
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private static final String DEVICE_SERVICE_INVOKE_METHOD = IotDeviceMessageMethodEnum.SERVICE_INVOKE.getMethod();
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@Override
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public IotSceneRuleTriggerTypeEnum getSupportedTriggerType() {
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@@ -58,4 +59,5 @@ public class DeviceServiceInvokeTriggerMatcher extends AbstractIotSceneRuleTrigg
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public int getPriority() {
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return 40; // 较低优先级
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}
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}
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@@ -1,5 +1,6 @@
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package cn.iocoder.yudao.module.iot.service.rule.scene.matcher;
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import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum;
|
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import cn.iocoder.yudao.module.iot.core.mq.message.IotDeviceMessage;
|
||||
import cn.iocoder.yudao.module.iot.dal.dataobject.rule.IotSceneRuleDO;
|
||||
import cn.iocoder.yudao.module.iot.enums.rule.IotSceneRuleTriggerTypeEnum;
|
||||
@@ -18,7 +19,7 @@ public class DeviceStateUpdateTriggerMatcher extends AbstractIotSceneRuleTrigger
|
||||
/**
|
||||
* 设备状态更新消息方法
|
||||
*/
|
||||
private static final String DEVICE_STATE_UPDATE_METHOD = "thing.state.update";
|
||||
private static final String DEVICE_STATE_UPDATE_METHOD = IotDeviceMessageMethodEnum.STATE_UPDATE.getMethod();
|
||||
|
||||
@Override
|
||||
public IotSceneRuleTriggerTypeEnum getSupportedTriggerType() {
|
||||
@@ -68,4 +69,5 @@ public class DeviceStateUpdateTriggerMatcher extends AbstractIotSceneRuleTrigger
|
||||
public int getPriority() {
|
||||
return 10; // 高优先级
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -59,4 +59,5 @@ public interface IotSceneRuleTriggerMatcher {
|
||||
default boolean isEnabled() {
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -147,4 +147,5 @@ public class IotSceneRuleTriggerMatcherManager {
|
||||
|
||||
return statistics;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -76,4 +76,5 @@ public class TimerTriggerMatcher extends AbstractIotSceneRuleTriggerMatcher {
|
||||
// 定时触发器可以根据配置动态启用/禁用
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user