食堂-双屏机：更新设备在线状态

bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/device/controller/DeviceInfoController.java

@@ -2,6 +2,10 @@ package com.bonus.canteen.core.device.controller;
 
 import java.util.List;
 import javax.servlet.http.HttpServletResponse;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.bonus.canteen.core.device.domain.DeviceSearchDTO;
+import com.bonus.common.core.exception.ServiceException;
 import com.bonus.common.log.enums.OperaType;
 //import com.bonus.canteen.core.device.common.annotation.PreventRepeatSubmit;
 import io.swagger.annotations.Api;
@@ -87,8 +91,6 @@ public class DeviceInfoController extends BaseController {
      * 修改设备资料
      */
     @ApiOperation(value = "修改设备资料")
-    //@PreventRepeatSubmit
-    //@RequiresPermissions("device:info:edit")
     @SysLog(title = "设备资料", businessType = OperaType.UPDATE, logType = 1,module = "仓储管理->修改设备资料")
     @PostMapping("/edit")
     public AjaxResult edit(@RequestBody DeviceInfo deviceInfo) {
@@ -103,11 +105,20 @@ public class DeviceInfoController extends BaseController {
      * 删除设备资料
      */
     @ApiOperation(value = "删除设备资料")
-    //@PreventRepeatSubmit
-    //@RequiresPermissions("device:info:remove")
     @SysLog(title = "设备资料", businessType = OperaType.DELETE, logType = 1,module = "仓储管理->删除设备资料")
 	@PostMapping("/del/{deviceIds}")
     public AjaxResult remove(@PathVariable Long[] deviceIds) {
         return toAjax(deviceInfoService.deleteDeviceInfoByDeviceIds(deviceIds));
     }
+
+    @ApiOperation(value = "更新设备在线状态")
+    @PostMapping({"/updateTimeBySn"})
+    public AjaxResult updateTimeBySn(@RequestBody DeviceSearchDTO dto) {
+        if (ObjectUtil.isEmpty(dto.getDeviceSn())) {
+            throw new ServiceException("设备sn不能为空");
+        }
+        this.deviceInfoService.updateTimeBySn(dto.getDeviceSn());
+        return AjaxResult.success();
+    }
+
 }

bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/device/domain/DeviceSearchDTO.java

@@ -0,0 +1,10 @@
+package com.bonus.canteen.core.device.domain;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+public class DeviceSearchDTO {
+    @ApiModelProperty("设备sn码")
+    private String deviceSn;
+}

bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/device/mapper/DeviceInfoMapper.java

@@ -136,4 +136,12 @@ public interface DeviceInfoMapper {
      * @param deviceIds 需要删除的数据主键集合
      */
     void deleteDeviceRecipeBinding(@Param("deviceIds") Long[] deviceIds);
+
+    /**
+     * 更新设备在线状态
+     *
+     * @param sn 设备序列号
+     * @return 结果
+     */
+    int updateTimeBySn(String sn);
 }

bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/device/service/IDeviceInfoService.java

@@ -57,4 +57,10 @@ public interface IDeviceInfoService {
      * @return 结果
      */
     public int deleteDeviceInfoByDeviceId(Long deviceId);
+
+    /**
+     * 根据设备sn码更新设备最后使用时间
+     * @param deviceSn 设备sn码
+     */
+    void updateTimeBySn(String deviceSn);
 }

bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/device/service/impl/DeviceInfoServiceImpl.java

@@ -152,4 +152,18 @@ public class DeviceInfoServiceImpl implements IDeviceInfoService {
     public int deleteDeviceInfoByDeviceId(Long deviceId) {
         return deviceInfoMapper.deleteDeviceInfoByDeviceId(deviceId);
     }
+
+    /**
+     * 根据sn更新时间
+     *
+     * @param sn 设备sn码
+     */
+    @Override
+    public void updateTimeBySn(String sn) {
+        int code = deviceInfoMapper.updateTimeBySn(sn);
+        if (code == 0) {
+            throw new RuntimeException("更新时间失败");
+        }
+    }
+
 }

bonus-modules/bonus-smart-canteen/src/main/resources/mapper/device/DeviceInfoMapper.xml

@@ -279,6 +279,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </trim>
         where device_id = #{deviceId}
     </update>
+    <update id="updateTimeBySn">
+        update device_info
+        set last_update_time = unix_timestamp()
+        where device_sn = #{sn}
+    </update>
 
     <delete id="deleteDeviceInfoByDeviceId" parameterType="Long">
         delete from device_info where device_id = #{deviceId}