feat:新增iot物联设备统计接口

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/DeviceController.java

@@ -118,6 +118,12 @@ public class DeviceController {
         return success(pageResult);
     }
 
+    @GetMapping("/status-statistics")
+    @Operation(summary = "获得物联设备状态统计")
+    public CommonResult<DeviceStatusStatisticsRespVO> getDeviceStatusStatistics(@Valid DevicePageReqVO pageReqVO) {
+        return success(deviceService.getDeviceStatusStatistics(pageReqVO));
+    }
+
     @GetMapping("/available-list")
     @Operation(summary = "获取设备下拉列表（全量+是否已选+已删除标识）")
     // @PreAuthorize("@ss.hasPermission('iot:device:query')")

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/vo/DeviceStatusStatisticsRespVO.java

@@ -0,0 +1,25 @@
+package cn.iocoder.yudao.module.iot.controller.admin.device.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Schema(description = "管理后台 - 物联设备状态统计 Resp VO")
+@Data
+public class DeviceStatusStatisticsRespVO {
+
+    @Schema(description = "总数")
+    private Long totalCount;
+
+    @Schema(description = "运行数")
+    private Long runningCount;
+
+    @Schema(description = "待机数")
+    private Long standbyCount;
+
+    @Schema(description = "报警数")
+    private Long alarmCount;
+
+    @Schema(description = "离线数")
+    private Long offlineCount;
+
+}

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceService.java

@@ -72,6 +72,9 @@ public interface DeviceService {
      * @return 物联设备分页
      */
     PageResult<DeviceRespVO> getDevicePage(DevicePageReqVO pageReqVO);
+
+    DeviceStatusStatisticsRespVO getDeviceStatusStatistics(DevicePageReqVO pageReqVO);
+
     List<DeviceDO> selectList(DevicePageReqVO reqVO);
     // ==================== 子表（设备属性） ====================
 

yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceServiceImpl.java

@@ -51,6 +51,7 @@ import cn.iocoder.yudao.module.iot.framework.mqtt.config.DefaultBizTopicSet;
 import cn.iocoder.yudao.module.iot.framework.mqtt.consumer.IMqttservice;
 import cn.iocoder.yudao.module.iot.framework.mqtt.consumer.IotMqttRuntimeCache;
 import cn.iocoder.yudao.module.iot.util.MapListStatsCalculator;
+import cn.iocoder.yudao.module.mes.api.deviceledger.DeviceLedgerApi;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
@@ -154,6 +155,9 @@ public class DeviceServiceImpl implements DeviceService {
     @Resource
     private ErpProductUnitMapper productUnitMapper;
 
+    @Resource
+    private DeviceLedgerApi deviceLedgerApi;
+
 //    @Resource
 //    private GatewayService gatewayService;
 
@@ -447,6 +451,7 @@ public class DeviceServiceImpl implements DeviceService {
                         r -> r,
                         (r1, r2) -> r1.getCreateTime().isAfter(r2.getCreateTime()) ? r1 : r2
                 ));
+        Set<Long> maintenanceIotDeviceIds = getMaintenanceIotDeviceIds(deviceIds);
 
         // 4. 转换分页 DTO
         PageResult<DeviceRespVO> deviceRespVOPageResult = BeanUtils.toBean(deviceDOPageResult, DeviceRespVO.class);
@@ -461,13 +466,7 @@ public class DeviceServiceImpl implements DeviceService {
             }
 
             // 设置运行状态
-            DeviceOperationRecordDO record = latestRecordMap.get(deviceId);
-            if (record != null) {
-                deviceRespVO.setOperatingStatus(DeviceStatusEnum.getByCode(record.getRule()).getName());
-            } else {
-                deviceRespVO.setOperatingStatus(DeviceStatusEnum.OFFLINE.getName());
-
-            }
+            deviceRespVO.setOperatingStatus(resolveDeviceOperatingStatus(deviceId, latestRecordMap.get(deviceId), maintenanceIotDeviceIds));
 
 
         }
@@ -476,6 +475,43 @@ public class DeviceServiceImpl implements DeviceService {
         return deviceRespVOPageResult;
     }
 
+    @Override
+    public DeviceStatusStatisticsRespVO getDeviceStatusStatistics(DevicePageReqVO pageReqVO) {
+        List<DeviceDO> deviceList = deviceMapper.selectList(pageReqVO);
+        List<Long> deviceIds = deviceList.stream()
+                .map(DeviceDO::getId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList());
+        Map<Long, DeviceOperationRecordDO> latestRecordMap = tdengineService.selectLatestByDeviceAndRuleMinimal(deviceIds, null).stream()
+                .collect(Collectors.toMap(
+                        DeviceOperationRecordDO::getDeviceId,
+                        r -> r,
+                        (r1, r2) -> r1.getCreateTime().isAfter(r2.getCreateTime()) ? r1 : r2
+                ));
+        Set<Long> maintenanceIotDeviceIds = getMaintenanceIotDeviceIds(deviceIds);
+
+        DeviceStatusStatisticsRespVO respVO = new DeviceStatusStatisticsRespVO();
+        respVO.setTotalCount((long) deviceList.size());
+        respVO.setRunningCount(0L);
+        respVO.setStandbyCount(0L);
+        respVO.setAlarmCount(0L);
+        respVO.setOfflineCount(0L);
+        for (Long deviceId : deviceIds) {
+            String operatingStatus = resolveDeviceOperatingStatus(deviceId, latestRecordMap.get(deviceId), maintenanceIotDeviceIds);
+            if (StringUtils.equals(operatingStatus, DeviceStatusEnum.RUNNING.getName())) {
+                respVO.setRunningCount(respVO.getRunningCount() + 1);
+            } else if (StringUtils.equals(operatingStatus, DeviceStatusEnum.STANDBY.getName())) {
+                respVO.setStandbyCount(respVO.getStandbyCount() + 1);
+            } else if (StringUtils.equals(operatingStatus, DeviceStatusEnum.FAULT_STANDBY.getName())
+                    || StringUtils.equals(operatingStatus, DeviceStatusEnum.ALARM_RUNNING.getName())) {
+                respVO.setAlarmCount(respVO.getAlarmCount() + 1);
+            } else {
+                respVO.setOfflineCount(respVO.getOfflineCount() + 1);
+            }
+        }
+        return respVO;
+    }
+
     private PageResult<DeviceRespVO> getDevicePageByOperatingStatus(DevicePageReqVO pageReqVO) {
         List<DeviceDO> deviceList = deviceMapper.selectList(pageReqVO);
         List<DeviceRespVO> deviceRespVOList = BeanUtils.toBean(deviceList, DeviceRespVO.class);
@@ -491,12 +527,14 @@ public class DeviceServiceImpl implements DeviceService {
                         (r1, r2) -> r1.getCreateTime().isAfter(r2.getCreateTime()) ? r1 : r2
                 ));
 
+        Set<Long> maintenanceIotDeviceIds = getMaintenanceIotDeviceIds(deviceIds);
+
         for (DeviceRespVO deviceRespVO : deviceRespVOList) {
             Long deviceId = deviceRespVO.getId();
             if (latestTsMap.get(deviceId) != null) {
                 deviceRespVO.setCollectionTime(latestTsMap.get(deviceId));
             }
-            deviceRespVO.setOperatingStatus(resolveDeviceOperatingStatus(latestRecordMap.get(deviceId)));
+            deviceRespVO.setOperatingStatus(resolveDeviceOperatingStatus(deviceId, latestRecordMap.get(deviceId), maintenanceIotDeviceIds));
         }
 
         List<DeviceRespVO> filteredList = deviceRespVOList.stream()
@@ -535,7 +573,10 @@ public class DeviceServiceImpl implements DeviceService {
         }
     }
 
-    private String resolveDeviceOperatingStatus(DeviceOperationRecordDO record) {
+    private String resolveDeviceOperatingStatus(Long deviceId, DeviceOperationRecordDO record, Set<Long> maintenanceIotDeviceIds) {
+        if (maintenanceIotDeviceIds.contains(deviceId)) {
+            return DeviceStatusEnum.ALARM_RUNNING.getName();
+        }
         if (record == null) {
             return DeviceStatusEnum.OFFLINE.getName();
         }
@@ -543,6 +584,13 @@ public class DeviceServiceImpl implements DeviceService {
         return status != null ? status.getName() : DeviceStatusEnum.OFFLINE.getName();
     }
 
+    private Set<Long> getMaintenanceIotDeviceIds(Collection<Long> deviceIds) {
+        if (CollUtil.isEmpty(deviceIds)) {
+            return Collections.emptySet();
+        }
+        return deviceLedgerApi.getMaintenanceIotDeviceIds(deviceIds);
+    }
+
     private boolean matchesOperatingStatus(String actualStatus, String expectedStatus) {
         if (StringUtils.equals(actualStatus, expectedStatus)) {
             return true;

yudao-module-mes/yudao-module-mes-api/src/main/java/cn/iocoder/yudao/module/mes/api/deviceledger/DeviceLedgerApi.java

@@ -0,0 +1,10 @@
+package cn.iocoder.yudao.module.mes.api.deviceledger;
+
+import java.util.Collection;
+import java.util.Set;
+
+public interface DeviceLedgerApi {
+
+    Set<Long> getMaintenanceIotDeviceIds(Collection<Long> iotDeviceIds);
+
+}

yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/api/deviceledger/DeviceLedgerApiImpl.java

@@ -0,0 +1,38 @@
+package cn.iocoder.yudao.module.mes.api.deviceledger;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.module.mes.controller.admin.deviceledger.enums.DeviceLedgerStatusEnum;
+import cn.iocoder.yudao.module.mes.dal.dataobject.deviceledger.DeviceLedgerDO;
+import cn.iocoder.yudao.module.mes.dal.mysql.deviceledger.DeviceLedgerMapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@Service
+public class DeviceLedgerApiImpl implements DeviceLedgerApi {
+
+    @Resource
+    private DeviceLedgerMapper deviceLedgerMapper;
+
+    @Override
+    public Set<Long> getMaintenanceIotDeviceIds(Collection<Long> iotDeviceIds) {
+        if (CollUtil.isEmpty(iotDeviceIds)) {
+            return Collections.emptySet();
+        }
+        return deviceLedgerMapper.selectList(Wrappers.<DeviceLedgerDO>lambdaQuery()
+                        .select(DeviceLedgerDO::getDvId)
+                        .in(DeviceLedgerDO::getDvId, iotDeviceIds)
+                        .eq(DeviceLedgerDO::getDeviceStatus, DeviceLedgerStatusEnum.MAINTENANCE.getCode()))
+                .stream()
+                .map(DeviceLedgerDO::getDvId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+    }
+
+}