reactor：【IoT 物联网】简化物模型的 CRUD 逻辑

YunaiV
1 parent 0faee76f
Showing 2 changed files with 8 additions and 192 deletions
yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/dal/mysql/thingmodel/IotThingModelMapper.java
yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/thingmodel/IotThingModelServiceImpl.java
@@ -25,8 +25,6 @@ public interface IotThingModelMapper extends BaseMapperX&lt;IotThingModelDO&gt; {
                 .likeIfPresent(IotThingModelDO::getName, reqVO.getName())
                 .eqIfPresent(IotThingModelDO::getType, reqVO.getType())
                 .eqIfPresent(IotThingModelDO::getProductId, reqVO.getProductId())
-                // TODO @芋艿：看看要不要加枚举
-                .notIn(IotThingModelDO::getIdentifier, "get", "set", "post")
                 .orderByDesc(IotThingModelDO::getId));
     }
@@ -36,8 +34,6 @@ public interface IotThingModelMapper extends BaseMapperX&lt;IotThingModelDO&gt; {
                 .likeIfPresent(IotThingModelDO::getName, reqVO.getName())
                 .eqIfPresent(IotThingModelDO::getType, reqVO.getType())
                 .eqIfPresent(IotThingModelDO::getProductId, reqVO.getProductId())
-                // TODO @芋艿：看看要不要加枚举
-                .notIn(IotThingModelDO::getIdentifier, "get", "set", "post")
                 .orderByDesc(IotThingModelDO::getId));
     }
@@ -61,15 +57,6 @@ public interface IotThingModelMapper extends BaseMapperX&lt;IotThingModelDO&gt; {
                 IotThingModelDO::getType, type);
     }
-    default List<IotThingModelDO> selectListByProductIdAndIdentifiersAndTypes(Long productId,
-                                                                              List<String> identifiers,
-                                                                              List<Integer> types) {
-        return selectList(new LambdaQueryWrapperX<IotThingModelDO>()
-                .eq(IotThingModelDO::getProductId, productId)
-                .in(IotThingModelDO::getIdentifier, identifiers)
-                .in(IotThingModelDO::getType, types));
-    }
-
     default IotThingModelDO selectByProductIdAndName(Long productId, String name) {
         return selectOne(IotThingModelDO::getProductId, productId,
                 IotThingModelDO::getName, name);
@@ -5,11 +5,7 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.extra.spring.SpringUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.tenant.core.aop.TenantIgnore;
-import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.model.ThingModelEvent;
-import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.model.ThingModelParam;
-import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.model.ThingModelService;
 import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.vo.IotThingModelListReqVO;
 import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.vo.IotThingModelPageReqVO;
 import cn.iocoder.yudao.module.iot.controller.admin.thingmodel.vo.IotThingModelSaveReqVO;
@@ -19,7 +15,6 @@ import cn.iocoder.yudao.module.iot.dal.dataobject.thingmodel.IotThingModelDO;
 import cn.iocoder.yudao.module.iot.dal.mysql.thingmodel.IotThingModelMapper;
 import cn.iocoder.yudao.module.iot.dal.redis.RedisKeyConstants;
 import cn.iocoder.yudao.module.iot.enums.product.IotProductStatusEnum;
-import cn.iocoder.yudao.module.iot.enums.thingmodel.*;
 import cn.iocoder.yudao.module.iot.service.product.IotProductService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
@@ -29,10 +24,13 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
-import java.util.*;
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
 import static cn.iocoder.yudao.module.iot.enums.ErrorCodeConstants.*;
 /**
@@ -65,12 +63,7 @@ public class IotThingModelServiceImpl implements IotThingModelService {
         IotThingModelDO thingModel = IotThingModelConvert.INSTANCE.convert(createReqVO);
         thingModelMapper.insert(thingModel);
-        // 3. 如果创建的是属性，需要更新默认的事件和服务
-        if (Objects.equals(createReqVO.getType(), IotThingModelTypeEnum.PROPERTY.getType())) {
-            createDefaultEventsAndServices(createReqVO.getProductId(), createReqVO.getProductKey());
-        }
-
-        // 4. 删除缓存
+        // 3. 删除缓存
         deleteThingModelListCache(createReqVO.getProductKey());
         return thingModel.getId();
     }
@@ -89,12 +82,7 @@ public class IotThingModelServiceImpl implements IotThingModelService {
         IotThingModelDO thingModel = IotThingModelConvert.INSTANCE.convert(updateReqVO);
         thingModelMapper.updateById(thingModel);
-        // 3. 如果更新的是属性，需要更新默认的事件和服务
-        if (Objects.equals(updateReqVO.getType(), IotThingModelTypeEnum.PROPERTY.getType())) {
-            createDefaultEventsAndServices(updateReqVO.getProductId(), updateReqVO.getProductKey());
-        }
-
-        // 4. 删除缓存
+        // 3. 删除缓存
         deleteThingModelListCache(updateReqVO.getProductKey());
     }
@@ -112,12 +100,7 @@ public class IotThingModelServiceImpl implements IotThingModelService {
         // 2. 删除功能
         thingModelMapper.deleteById(id);
-        // 3. 如果删除的是属性，需要更新默认的事件和服务
-        if (Objects.equals(thingModel.getType(), IotThingModelTypeEnum.PROPERTY.getType())) {
-            createDefaultEventsAndServices(thingModel.getProductId(), thingModel.getProductKey());
-        }
-
-        // 4. 删除缓存
+        // 3. 删除缓存
         deleteThingModelListCache(thingModel.getProductKey());
     }
@@ -221,160 +204,6 @@ public class IotThingModelServiceImpl implements IotThingModelService {
         }
     }
-    /**
-     * 创建默认的事件和服务
-     *
-     * @param productId  产品编号
-     * @param productKey 产品标识
-     */
-    public void createDefaultEventsAndServices(Long productId, String productKey) {
-        // 1. 获取当前属性列表
-        List<IotThingModelDO> properties = thingModelMapper
-                .selectListByProductIdAndType(productId, IotThingModelTypeEnum.PROPERTY.getType());
-
-        // 2. 生成新的事件和服务列表
-        List<IotThingModelDO> newThingModels = new ArrayList<>();
-        // 2.1 生成属性上报事件
-        ThingModelEvent propertyPostEvent = generatePropertyPostEvent(properties);
-        if (propertyPostEvent != null) {
-            newThingModels.add(buildEventThingModel(productId, productKey, propertyPostEvent, "属性上报事件"));
-        }
-        // 2.2 生成属性设置服务
-        ThingModelService propertySetService = generatePropertySetService(properties);
-        if (propertySetService != null) {
-            newThingModels.add(buildServiceThingModel(productId, productKey, propertySetService, "属性设置服务"));
-        }
-        // 2.3 生成属性获取服务
-        ThingModelService propertyGetService = generatePropertyGetService(properties);
-        if (propertyGetService != null) {
-            newThingModels.add(buildServiceThingModel(productId, productKey, propertyGetService, "属性获取服务"));
-        }
-
-        // 3.1 获取数据库中的默认的旧事件和服务列表
-        List<IotThingModelDO> oldThingModels = thingModelMapper.selectListByProductIdAndIdentifiersAndTypes(
-                productId,
-                Arrays.asList("post", "set", "get"),
-                Arrays.asList(IotThingModelTypeEnum.EVENT.getType(), IotThingModelTypeEnum.SERVICE.getType())
-        );
-        // 3.2 创建默认的事件和服务
-        createDefaultEventsAndServices(oldThingModels, newThingModels);
-    }
-
-    /**
-     * 创建默认的事件和服务
-     */
-    private void createDefaultEventsAndServices(List<IotThingModelDO> oldThingModels,
-                                                List<IotThingModelDO> newThingModels) {
-        // 使用 diffList 方法比较新旧列表
-        List<List<IotThingModelDO>> diffResult = diffList(oldThingModels, newThingModels,
-                (oldVal, newVal) -> {
-                    // 继续使用 identifier 和 type 进行比较：这样可以准确地匹配对应的功能对象。
-                    boolean same = Objects.equals(oldVal.getIdentifier(), newVal.getIdentifier())
-                            && Objects.equals(oldVal.getType(), newVal.getType());
-                    if (same) {
-                        newVal.setId(oldVal.getId()); // 设置编号
-                    }
-                    return same;
-                });
-        // 批量添加、修改、删除
-        if (CollUtil.isNotEmpty(diffResult.get(0))) {
-            thingModelMapper.insertBatch(diffResult.get(0));
-        }
-        if (CollUtil.isNotEmpty(diffResult.get(1))) {
-            thingModelMapper.updateBatch(diffResult.get(1));
-        }
-        if (CollUtil.isNotEmpty(diffResult.get(2))) {
-            thingModelMapper.deleteByIds(convertSet(diffResult.get(2), IotThingModelDO::getId));
-        }
-    }
-
-    /**
-     * 构建事件功能对象
-     */
-    private IotThingModelDO buildEventThingModel(Long productId, String productKey,
-                                                 ThingModelEvent event, String description) {
-        return new IotThingModelDO().setProductId(productId).setProductKey(productKey)
-                .setIdentifier(event.getIdentifier()).setName(event.getName()).setDescription(description)
-                .setType(IotThingModelTypeEnum.EVENT.getType()).setEvent(event);
-    }
-
-    /**
-     * 构建服务功能对象
-     */
-    private IotThingModelDO buildServiceThingModel(Long productId, String productKey,
-                                                   ThingModelService service, String description) {
-        return new IotThingModelDO().setProductId(productId).setProductKey(productKey)
-                .setIdentifier(service.getIdentifier()).setName(service.getName()).setDescription(description)
-                .setType(IotThingModelTypeEnum.SERVICE.getType()).setService(service);
-    }
-
-    // TODO @haohao：是不是不用生成这个？目前属性上报，是个批量接口
-
-    /**
-     * 生成属性上报事件
-     */
-    private ThingModelEvent generatePropertyPostEvent(List<IotThingModelDO> thingModels) {
-        // 没有属性则不生成
-        if (CollUtil.isEmpty(thingModels)) {
-            return null;
-        }
-
-        // 生成属性上报事件
-        return new ThingModelEvent().setIdentifier("post").setName("属性上报").setMethod("thing.event.property.post")
-                .setType(IotThingModelServiceEventTypeEnum.INFO.getType())
-                .setOutputParams(buildInputOutputParam(thingModels, IotThingModelParamDirectionEnum.OUTPUT));
-    }
-
-    // TODO @haohao：是不是不用生成这个？目前属性上报，是个批量接口
-
-    /**
-     * 生成属性设置服务
-     */
-    private ThingModelService generatePropertySetService(List<IotThingModelDO> thingModels) {
-        // 1.1 过滤出所有可写属性
-        thingModels = filterList(thingModels, thingModel ->
-                IotThingModelAccessModeEnum.READ_WRITE.getMode().equals(thingModel.getProperty().getAccessMode()));
-        // 1.2 没有可写属性则不生成
-        if (CollUtil.isEmpty(thingModels)) {
-            return null;
-        }
-
-        // 2. 生成属性设置服务
-        return new ThingModelService().setIdentifier("set").setName("属性设置").setMethod("thing.service.property.set")
-                .setCallType(IotThingModelServiceCallTypeEnum.ASYNC.getType())
-                .setInputParams(buildInputOutputParam(thingModels, IotThingModelParamDirectionEnum.INPUT))
-                .setOutputParams(Collections.emptyList()); // 属性设置服务一般不需要输出参数
-    }
-
-    /**
-     * 生成属性获取服务
-     */
-    private ThingModelService generatePropertyGetService(List<IotThingModelDO> thingModels) {
-        // 1.1 没有属性则不生成
-        if (CollUtil.isEmpty(thingModels)) {
-            return null;
-        }
-
-        // 1.2 生成属性获取服务
-        return new ThingModelService().setIdentifier("get").setName("属性获取").setMethod("thing.service.property.get")
-                .setCallType(IotThingModelServiceCallTypeEnum.ASYNC.getType())
-                .setInputParams(buildInputOutputParam(thingModels, IotThingModelParamDirectionEnum.INPUT))
-                .setOutputParams(buildInputOutputParam(thingModels, IotThingModelParamDirectionEnum.OUTPUT));
-    }
-
-    /**
-     * 构建输入/输出参数列表
-     *
-     * @param thingModels 属性列表
-     * @return 输入/输出参数列表
-     */
-    private List<ThingModelParam> buildInputOutputParam(List<IotThingModelDO> thingModels,
-                                                        IotThingModelParamDirectionEnum direction) {
-        return convertList(thingModels, thingModel ->
-                BeanUtils.toBean(thingModel.getProperty(), ThingModelParam.class).setParaOrder(0) // TODO @puhui999: 先搞个默认值看看怎么个事
-                        .setDirection(direction.getDirection()));
-    }
-
     private void deleteThingModelListCache(String productKey) {
         // 保证 Spring AOP 触发
         getSelf().deleteThingModelListCache0(productKey);