工作票添加重新开始，检查被占用的执法记录仪的工作票的编号

src/main/java/com/zhgd/xmgl/modules/policecamera/mapper/WorkTicketCameraRelMapper.java

@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.zhgd.xmgl.modules.policecamera.entity.WorkTicketCameraRel;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 /**
  * @Description: 工作票与执法记录仪关联关系表
  * @author： pds
@@ -12,4 +14,5 @@ import org.apache.ibatis.annotations.Mapper;
  */
 @Mapper
 public interface WorkTicketCameraRelMapper extends BaseMapper<WorkTicketCameraRel> {
+    List<String> findOccupiedTicketNumbers(Long ticketId);
 }

src/main/java/com/zhgd/xmgl/modules/policecamera/mapper/xml/WorkTicketCameraRelMapper.xml

@@ -1,4 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.zhgd.xmgl.modules.policecamera.mapper.WorkTicketCameraRelMapper">
+
+    <select id="findOccupiedTicketNumbers" resultType="java.lang.String">
+    select distinct wt1.work_ticket_number
+    from work_ticket_camera_rel wtcr1
+    join work_ticket_camera_rel wtcr2 on wtcr1.police_camera_id = wtcr2.police_camera_id
+    join work_ticket wt1 on wt1.id = wtcr2.work_ticket_id
+    where wt1.status!=4 and wtcr1.work_ticket_id=#{ticketId}
+    </select>
 </mapper>

src/main/java/com/zhgd/xmgl/modules/policecamera/service/IWorkTicketCameraRelService.java

@@ -3,6 +3,8 @@ package com.zhgd.xmgl.modules.policecamera.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.zhgd.xmgl.modules.policecamera.entity.WorkTicketCameraRel;
 
+import java.util.List;
+
 /**
  * @Description: 工作票与执法记录仪关联关系表
  * @author： pds
@@ -10,5 +12,11 @@ import com.zhgd.xmgl.modules.policecamera.entity.WorkTicketCameraRel;
  * @version： V1.0
  */
 public interface IWorkTicketCameraRelService extends IService<WorkTicketCameraRel> {
-
+    /**
+     * 查询被占用的执法记录仪的工作票的编号
+     *
+     * @param ticketId
+     * @return
+     */
+    List<String> findOccupiedTicketNumbers(Long ticketId);
 }

src/main/java/com/zhgd/xmgl/modules/policecamera/service/impl/WorkTicketCameraRelServiceImpl.java

@@ -6,6 +6,8 @@ import com.zhgd.xmgl.modules.policecamera.mapper.WorkTicketCameraRelMapper;
 import com.zhgd.xmgl.modules.policecamera.service.IWorkTicketCameraRelService;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 /**
  * @Description: 工作票与执法记录仪关联关系表
  * @author： pds
@@ -15,4 +17,8 @@ import org.springframework.stereotype.Service;
 @Service
 public class WorkTicketCameraRelServiceImpl extends ServiceImpl<WorkTicketCameraRelMapper, WorkTicketCameraRel> implements IWorkTicketCameraRelService {
 
+    @Override
+    public List<String> findOccupiedTicketNumbers(Long ticketId) {
+        return baseMapper.findOccupiedTicketNumbers(ticketId);
+    }
 }

src/main/java/com/zhgd/xmgl/modules/policecamera/service/impl/WorkTicketServiceImpl.java

@@ -281,6 +281,7 @@ public class WorkTicketServiceImpl extends ServiceImpl<WorkTicketMapper, WorkTic
     @Override
     public void operateWorkTicket(OperateWorkTicketDto workTicketDto) {
         WorkTicketVo ticket = this.queryById(workTicketDto.getId() + "");
+        restartCheck(workTicketDto, ticket);
         ticket.setId(workTicketDto.getId());
         switch (workTicketDto.getOperateStatus()) {
             case 1:
@@ -356,6 +357,21 @@ public class WorkTicketServiceImpl extends ServiceImpl<WorkTicketMapper, WorkTic
         }
     }
 
+    /**
+     * 已结束的改成继续检查它的执法记录仪是否已被别的工作票绑定
+     *
+     * @param workTicketDto
+     * @param ticket
+     */
+    private void restartCheck(OperateWorkTicketDto workTicketDto, WorkTicketVo ticket) {
+        if (Objects.equals(ticket.getStatus(), 4) && Objects.equals(workTicketDto.getOperateStatus(), 3)) {
+            List<String> workTicketNumbers = workTicketCameraRelService.findOccupiedTicketNumbers(workTicketDto.getId());
+            if (CollUtil.isNotEmpty(workTicketNumbers)) {
+                throw new OpenPromptException(StrUtil.format("此工作票绑定的监控设备已被{}占用，无法恢复到施工中状态，请解绑后重试", StrUtil.join(",", workTicketNumbers)));
+            }
+        }
+    }
+
     @Override
     public CountWorkTicketVo countWorkTicket(HashMap<String, Object> map) {
         return baseMapper.countWorkTicket(map);