作业服务相关接口-优化

src/main/java/com/mmc/pms/service/Impl/BackstageTaskServiceImpl.java

 package com.mmc.pms.service.Impl;
 
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
 import com.mmc.pms.common.ResultBody;
 import com.mmc.pms.common.ResultEnum;
 import com.mmc.pms.constant.TokenConstant;
@@ -15,17 +17,22 @@ import com.mmc.pms.model.work.dto.ServiceDTO;
 import com.mmc.pms.model.work.dto.WorkServiceDTO;
 import com.mmc.pms.model.work.vo.ServiceVO;
 import com.mmc.pms.page.PageResult;
+import com.mmc.pms.redis.RedisConstant;
 import com.mmc.pms.service.BackstageTaskService;
 import com.mmc.pms.service.InspComtService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.RandomUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.time.DateUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import java.util.*;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 /**
@@ -45,6 +52,8 @@ public class BackstageTaskServiceImpl implements BackstageTaskService {
 
   @Autowired private InspComtService inspComtService;
 
+  @Autowired private RedisTemplate redisTemplate;
+
   @Override
   public ResultBody addWorkService(ServiceVO param, Integer userAccountId) {
     ServiceDO serviceDO = new ServiceDO(param, userAccountId);
@@ -134,7 +143,7 @@ public class BackstageTaskServiceImpl implements BackstageTaskService {
     List<Integer> userIds = null;
     Integer provinceCode = param.getProvinceCode();
     if(provinceCode!=null){
-      userIds = userAppApi.feignListUserAccountIds(provinceCode, null, null, request.getHeader(TokenConstant.TOKEN));
+      userIds = userAppApi.feignListUserAccountIds(provinceCode, null, null, null);
       if(CollectionUtils.isEmpty(userIds)){
         log.warn("根据地区信息查询用户id为空");
       }
@@ -146,23 +155,34 @@ public class BackstageTaskServiceImpl implements BackstageTaskService {
     Integer pageNo = param.getPageNo();
     param.buildCurrentPage();
     List<ServiceDO> pageList = backstageTaskServiceDao.queryPageByLimit(param,userIds);
-    // 随机获取50条以上的评论
-    List<InspComtDO> inspComtRandomList = inspComtService.randomGetInspComtList(RandomUtils.nextInt(50, 9999));
-    if(inspComtRandomList==null){
-      inspComtRandomList = Collections.emptyList();
-    }
+
     // 用户暂时无关联公司数据，先用假数据展示
     String companyName = "浙江科比特创新科技有限公司";
     List<WorkServiceDTO> workServiceDTOList = new ArrayList<>();
     for (ServiceDO item : pageList) {
       WorkServiceDTO workServiceDTO = WorkServiceDTO.builder().id(item.getId()).serviceName(item.getServiceName()).companyName(companyName)
               .coverPlan(item.getCoverPlan()).serviceIntroduction(item.getServiceIntroduction()).video(item.getVideo()).shareCard(item.getShareCard()).build();
-      Collections.shuffle(inspComtRandomList);
-      List<InspComtDO> inspComtList = inspComtRandomList.subList(0, RandomUtils.nextInt(0, inspComtRandomList.size()));
+      List<InspComtDO> inspComtList = RandomGetInspComt(item.getId());
       workServiceDTO.setInspComtList(inspComtList);
       workServiceDTO.setInspComtAmount(inspComtList.size());
       workServiceDTOList.add(workServiceDTO);
     }
     return PageResult.buildPage(pageNo, param.getPageSize(), count, workServiceDTOList);
   }
+
+  /**
+   * 根据id随机获取50条以上的评论
+   */
+  private List<InspComtDO> RandomGetInspComt(Integer id) {
+    String listStr = (String) redisTemplate.opsForValue().get(id);
+    List<InspComtDO> inspComtRandomList = null;
+    if(StringUtils.isNotBlank(listStr)){
+      inspComtRandomList = JSONArray.parseArray(listStr, InspComtDO.class);
+    }else {
+      inspComtRandomList = inspComtService.randomGetInspComtList(RandomUtils.nextInt(50, 9999));
+      String toJSONString = JSONObject.toJSONString(inspComtRandomList);
+      redisTemplate.opsForValue().set(id, toJSONString, 2L, TimeUnit.DAYS);
+    }
+    return inspComtRandomList;
+  }
 }