feat(iot): 优化设备和事件相关功能

- 修改设备默认在线状态为 true
-增加设备名称模糊查询功能- 更新事件相关数据库结构和接口
- 优化参数比较逻辑，支持不同数据类型

src/main/java/com/zsc/edu/gateway/modules/iot/device/controller/DeviceController.java

@@ -84,6 +84,16 @@ public class DeviceController {
         return service.query(page, query);
     }
 
+    /**
+     * 根据名字模糊查询
+     */
+    @DataPermission
+    @GetMapping("/list")
+    @PreAuthorize("hasAuthority('iot:device:query')")
+    public List<Device> findByName(String name) {
+        return service.findByName(name);
+    }
+
     /**
      * 删除设备
      */

src/main/java/com/zsc/edu/gateway/modules/iot/device/entity/Device.java

@@ -35,7 +35,7 @@ public class Device extends BaseEntity {
     /**
      * 设备是否在线，默认在线
      */
-    private Boolean online = false;
+    private Boolean online = true;
 
     /**
      * 设备状态

src/main/java/com/zsc/edu/gateway/modules/iot/device/service/DeviceService.java

@@ -34,4 +34,6 @@ public interface DeviceService extends IService<Device> {
     DeviceStatusVo status();
 
     String send(Long deviceId, Integer qos, JSONObject paras) throws JSONException;
+
+    List<Device> findByName(String name);
 }

src/main/java/com/zsc/edu/gateway/modules/iot/device/service/impl/DeviceServiceImpl.java

@@ -222,4 +222,13 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceRepository, Device> imp
         return payload;
     }
 
+    /**
+     * 根据名称获取设备列表
+     */
+    @Override
+    public List<Device> findByName(String name) {
+        LambdaQueryWrapper<Device> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.like(Device::getName, name);
+        return baseMapper.selectList(queryWrapper);
+    }
 }

src/main/java/com/zsc/edu/gateway/modules/iot/product/dto/ProductDto.java

@@ -1,5 +1,7 @@
 package com.zsc.edu.gateway.modules.iot.product.dto;
 
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.zsc.edu.gateway.modules.attachment.entity.Attachment;
 import com.zsc.edu.gateway.modules.iot.product.entity.Product;
 import com.zsc.edu.gateway.modules.iot.tsl.dto.ParamDto;
 import lombok.AllArgsConstructor;
@@ -51,4 +53,15 @@ public class ProductDto {
      * 说明
      */
     public String remark;
+
+    /**
+     * 产品图标附件ID
+     */
+    public String iconId;
+
+    /**
+     * 产品预览图附件ID
+     */
+    public String previewId;
+
 }

src/main/java/com/zsc/edu/gateway/modules/iot/product/entity/Product.java

@@ -6,6 +6,7 @@ import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.zsc.edu.gateway.common.enums.IState;
+import com.zsc.edu.gateway.modules.attachment.entity.Attachment;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Param;
 import com.zsc.edu.gateway.modules.system.entity.BaseEntity;
 import lombok.AllArgsConstructor;
@@ -61,6 +62,28 @@ public class Product extends BaseEntity {
      */
     private Boolean enabled = true;
 
+    /**
+     * 产品图标附件ID
+     */
+    public String iconId;
+
+    /**
+     * 产品图标附件
+     */
+    @TableField(exist = false)
+    public Attachment icon;
+
+    /**
+     * 产品预览图附件ID
+     */
+    public String previewId;
+
+    /**
+     * 产品预览图附件
+     */
+    @TableField(exist = false)
+    public Attachment preview;
+
     /**
      * 接入方式
      */

src/main/java/com/zsc/edu/gateway/modules/iot/record/service/impl/RecordDataServiceImpl.java

@@ -11,6 +11,7 @@ import com.zsc.edu.gateway.modules.iot.record.entity.RecordData;
 import com.zsc.edu.gateway.modules.iot.record.entity.RecordDataStatusVo;
 import com.zsc.edu.gateway.modules.iot.record.repo.RecordDataRepository;
 import com.zsc.edu.gateway.modules.iot.record.service.RecordDataService;
+import com.zsc.edu.gateway.modules.iot.tsl.entity.DataType;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Event;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.EventLog;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.CompareParam;
@@ -24,11 +25,9 @@ import org.springframework.transaction.annotation.Transactional;
 
 import java.time.LocalDateTime;
 import java.util.List;
-import java.util.function.Consumer;
-import java.util.function.Predicate;
 
 /**
- *上报数据
+ * 上报数据
  *
  * @author zhuang
  */
@@ -80,7 +79,6 @@ public class RecordDataServiceImpl extends ServiceImpl<RecordDataRepository, Rec
                 .build();
     }
 
-
     /**
      * 查询上报数据
      * @param page 分页数据
@@ -106,7 +104,7 @@ public class RecordDataServiceImpl extends ServiceImpl<RecordDataRepository, Rec
         }
 
         // 获取产品下的所有事件
-        List<Event> events = eventRepository.selectByProductId(device.getProductId(),true);
+        List<Event> events = eventRepository.selectByProductId(device.getProductId(), true);
         if (events.isEmpty()) {
             return; // 如果没有事件，直接返回
         }
@@ -125,34 +123,51 @@ public class RecordDataServiceImpl extends ServiceImpl<RecordDataRepository, Rec
      * @param event      事件
      */
     private void processParam(RecordData recordData, CompareParam param, Event event) {
-        // 获取参数的默认值和比较类型
-        double defaultValue = Double.parseDouble(param.getDefaultValue());
         String identifier = param.getIdentifier();
-
-        // 检查 recordData 的内容中是否包含该参数的标识符
         Object valueObj = recordData.getContent().get(identifier);
-        if (valueObj != null) {
+        if (valueObj == null) {
-            // 获取参数的实际值
+            return;
-            double value = Double.parseDouble(valueObj.toString());
+        }
-            CompareParam.CompareType compareType = param.getCompareType();
+        DataType dataType = param.getDataType();
-
+        String defaultValueStr = param.getDefaultValue();
-            Predicate<Double> comparison = switch (compareType) {
+        Object value = convertValue(valueObj.toString(), dataType);
-                case GT -> v -> v > defaultValue;
+        Object defaultValue = convertValue(defaultValueStr, dataType);
-                case LT -> v -> v < defaultValue;
+        //判断数值类型
-                case EQ -> v -> v == defaultValue;
+        if (dataType == DataType.BOOLEAN) {
-                case GE -> v -> v >= defaultValue;
+            value = ((Boolean) value) ? 1 : 0;
-                case LE -> v -> v <= defaultValue;
+            defaultValue = ((Boolean) defaultValue) ? 1 : 0;
-            };
+        }
-
+        //进行监控
-            // 定义插入日志的 Consumer
+        processComparison(recordData, param, event, (Number) defaultValue, (Number) value);
-            Consumer<Double> logInsertion = v -> {
-                if (comparison.test(v)) {
-                    eventLogRepository.insert(new EventLog(null, event.getName(), recordData.getId(), recordData, LocalDateTime.now(), null, null));
     }
-            };
 
-            // 执行比较和日志插入
+    /**
-            logInsertion.accept(value);
+     * 转换数值
+     */
+    private Object convertValue(String value, DataType dataType) {
+        return switch (dataType) {
+            case INT -> Integer.parseInt(value);
+            case FLOAT -> Float.parseFloat(value);
+            case DOUBLE -> Double.parseDouble(value);
+            case BOOLEAN -> Boolean.parseBoolean(value);
+            default -> throw new IllegalArgumentException("Unsupported data type: " + dataType);
+        };
+    }
+
+    /**
+     * 判断数值进行监控
+     */
+    private void processComparison(RecordData recordData, CompareParam param, Event event, Number defaultValue, Number value) {
+        CompareParam.CompareType compareType = param.getCompareType();
+        boolean result = switch (compareType) {
+            case GT -> value.doubleValue() > defaultValue.doubleValue();
+            case LT -> value.doubleValue() < defaultValue.doubleValue();
+            case EQ -> value.doubleValue() == defaultValue.doubleValue();
+            case GE -> value.doubleValue() >= defaultValue.doubleValue();
+            case LE -> value.doubleValue() <= defaultValue.doubleValue();
+        };
+        if (result) {
+            eventLogRepository.insert(new EventLog(null, event.getName(), recordData.getId(), recordData, LocalDateTime.now(), null, null));
         }
     }
 

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/dto/ParamDto.java

@@ -29,6 +29,6 @@ public class ParamDto {
 
     private CompareParam.CompareType compareType;
 
-    private Double defaultValue;
+    private String defaultValue;
 
 }

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/entity/CompareParam.java

@@ -69,5 +69,4 @@ public class CompareParam extends Param {
             return this.description;
         }
     }
-
 }

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/entity/Event.java

@@ -34,7 +34,7 @@ public class Event extends BaseParam {
     /**
      * 是否启用服务
      */
-    private Boolean enabled;
+    private Boolean enabled = true;
 
     /**
      * 服务输出的参数

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/mapper/CompareParamMapper.java

@@ -0,0 +1,14 @@
+package com.zsc.edu.gateway.modules.iot.tsl.mapper;
+
+import com.zsc.edu.gateway.common.mapstruct.BaseMapper;
+import com.zsc.edu.gateway.modules.iot.tsl.dto.ParamDto;
+import com.zsc.edu.gateway.modules.iot.tsl.entity.CompareParam;
+import org.mapstruct.Mapper;
+import org.mapstruct.ReportingPolicy;
+
+/**
+ * @author zhuang
+ */
+@Mapper(componentModel = "spring", unmappedTargetPolicy = ReportingPolicy.IGNORE)
+public interface CompareParamMapper extends BaseMapper<ParamDto, CompareParam> {
+}

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/repo/CompareParamRepository.java

@@ -0,0 +1,7 @@
+package com.zsc.edu.gateway.modules.iot.tsl.repo;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zsc.edu.gateway.modules.iot.tsl.entity.CompareParam;
+
+public interface CompareParamRepository extends BaseMapper<CompareParam> {
+}

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/repo/ParamRepository.java

@@ -1,6 +1,7 @@
 package com.zsc.edu.gateway.modules.iot.tsl.repo;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.zsc.edu.gateway.modules.iot.tsl.entity.CompareParam;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Param;
 
 /**

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/service/ParamService.java

@@ -3,6 +3,7 @@ package com.zsc.edu.gateway.modules.iot.tsl.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.zsc.edu.gateway.modules.iot.tsl.dto.ParamDto;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Param;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 
@@ -13,6 +14,8 @@ public interface ParamService extends IService<Param> {
 
     Boolean create(List<ParamDto> params, Long id, Param.ForeignType foreignType);
 
+    Boolean createCompareParam(List<ParamDto> params, Long id, Param.ForeignType foreignType);
+
     Boolean update(List<ParamDto> paramDto, Long id);
 
     Boolean delete(Long id);

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/service/impl/EventServiceImpl.java

@@ -36,7 +36,7 @@ public class EventServiceImpl extends ServiceImpl<EventRepository, Event> implem
         }
         Event event = mapper.toEntity(dto);
         save(event);
-        paramService.create(dto.getOutputs(), event.getId(), Param.ForeignType.EVENT);
+        paramService.createCompareParam(dto.getOutputs(), event.getId(), Param.ForeignType.EVENT);
         return event;
     }
     /**

src/main/java/com/zsc/edu/gateway/modules/iot/tsl/service/impl/ParamServiceImpl.java

@@ -3,8 +3,11 @@ package com.zsc.edu.gateway.modules.iot.tsl.service.impl;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.zsc.edu.gateway.modules.iot.tsl.dto.ParamDto;
+import com.zsc.edu.gateway.modules.iot.tsl.entity.CompareParam;
 import com.zsc.edu.gateway.modules.iot.tsl.entity.Param;
+import com.zsc.edu.gateway.modules.iot.tsl.mapper.CompareParamMapper;
 import com.zsc.edu.gateway.modules.iot.tsl.mapper.ParamMapper;
+import com.zsc.edu.gateway.modules.iot.tsl.repo.CompareParamRepository;
 import com.zsc.edu.gateway.modules.iot.tsl.repo.ParamRepository;
 import com.zsc.edu.gateway.modules.iot.tsl.service.ParamService;
 import lombok.AllArgsConstructor;
@@ -24,6 +27,8 @@ import java.util.stream.IntStream;
 public class ParamServiceImpl extends ServiceImpl<ParamRepository, Param> implements ParamService {
     private final ParamMapper mapper;
     private final ParamMapper paramMapper;
+    private final CompareParamMapper compareParamMapper;
+    private final CompareParamRepository compareParamRepository;
     @Override
     @Transactional
     public Boolean create(List<ParamDto> params, Long id, Param.ForeignType foreignType) {
@@ -39,6 +44,21 @@ public class ParamServiceImpl extends ServiceImpl<ParamRepository, Param> implem
         return true;
     }
 
+    @Override
+    @Transactional
+    public Boolean createCompareParam(List<ParamDto> params, Long id, Param.ForeignType foreignType) {
+        List<CompareParam> paramsToInsert = params.stream()
+                .map(dto -> {
+                    CompareParam param = compareParamMapper.toEntity(dto);
+                    param.setForeignId(id);
+                    param.setForeignType(foreignType);
+                    return param;
+                })
+                .collect(Collectors.toList());
+        compareParamRepository.insert(paramsToInsert);
+        return true;
+    }
+
     @Override
     @Transactional
     public Boolean update(List<ParamDto> paramDto, Long id) {

src/main/resources/application-dev.yml

@@ -59,7 +59,7 @@ jwt:
   expiration: 3600
 
 gatherer:
-  version: 123
+  version: 987
 
 mqtt:
   username: you_mqtt_username

src/main/resources/db/gateway/public/iot_event.sql

@@ -1,14 +1,16 @@
 create table iot_event
 (
-    id bigint not null
+    id        bigint generated by default as identity
         constraint iot_event_pk
             primary key,
     product_id bigint,
-    type       integer,
+    type      varchar,
     identifier varchar,
     name       varchar,
     remark    varchar,
-    dept_id bigint
+    dept_id   bigint,
+    create_id bigint,
+    enabled   boolean
 );
 
 comment on table iot_event is '物模型服务';
@@ -27,6 +29,10 @@ comment on column iot_event.remark is '备注';
 
 comment on column iot_event.dept_id is '部门权限id';
 
+comment on column iot_event.create_id is '创建人id';
+
+comment on column iot_event.enabled is '是否启用';
+
 alter table iot_event
     owner to gitea;
 

src/main/resources/mappers/iot/ProductMapper.xml

@@ -17,6 +17,20 @@
         <result column="remark" jdbcType="VARCHAR" property="remark"/>
         <result column="create_id" jdbcType="BIGINT" property="createId"/>
         <result column="enabled" jdbcType="BOOLEAN" property="enabled"/>
+        <result column="icon_id" jdbcType="VARCHAR" property="iconId"/>
+        <result column="preview_id" jdbcType="VARCHAR" property="previewId"/>
+        <association property="icon" javaType="com.zsc.edu.gateway.modules.attachment.entity.Attachment"
+                     autoMapping="true"
+                     columnPrefix="icon_">
+            <id column="id" property="id"/>
+            <result column="file_name" property="fileName"/>
+        </association>
+        <association property="preview" javaType="com.zsc.edu.gateway.modules.attachment.entity.Attachment"
+                     autoMapping="true"
+                     columnPrefix="preview_">
+            <id column="id" property="id"/>
+            <result column="file_name" property="fileName"/>
+        </association>
         <collection property="params" ofType="com.zsc.edu.gateway.modules.iot.tsl.entity.Param" autoMapping="true"
                     columnPrefix="param_">
             <id column="id" property="id"/>
@@ -39,10 +53,15 @@
                ip.type       as param_type,
                ip.identifier as param_identifier,
                ip.name       as param_name,
-               ip.remark     as param_remark
+               ip.remark    as param_remark,
+               ai.id        as icon_id,
+               ai.file_name as icon_file_name,
+               ap.file_name as preview_file_name,
+               ap.id        as preview_id
         from iot_product p
-                 left join iot_param ip on p.id = ip.foreign_id
+                 left join iot_param ip on p.id = ip.foreign_id and ip.foreign_type = 3
-            and ip.foreign_type = 3
+                 left join attachment ai on p.icon_id = ai.id
+                 left join attachment ap on p.preview_id = ap.id
         where p.id = #{id}
     </select>
 </mapper>