From f26537e926d7ad2d725e059700142ba14c0c2b1f Mon Sep 17 00:00:00 2001
From: jiangqs <jiangqs>
Date: 星期三, 12 七月 2023 21:04:27 +0800
Subject: [PATCH] 定时任务延时任务
---
ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/activity/ActivityServiceImpl.java | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 115 insertions(+), 0 deletions(-)
diff --git a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/activity/ActivityServiceImpl.java b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/activity/ActivityServiceImpl.java
index ac9260d..77d46a1 100644
--- a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/activity/ActivityServiceImpl.java
+++ b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/activity/ActivityServiceImpl.java
@@ -1,11 +1,14 @@
package com.ruoyi.goods.service.impl.activity;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.exception.ServiceException;
+import com.ruoyi.common.core.utils.DateUtils;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.common.core.utils.uuid.IdUtils;
+import com.ruoyi.common.redis.service.RedisService;
import com.ruoyi.goods.domain.dto.MgtActivityEditDto;
import com.ruoyi.goods.domain.dto.MgtActivityGoodsEditDto;
import com.ruoyi.goods.domain.dto.MgtActivityPageDto;
@@ -19,15 +22,19 @@
import com.ruoyi.goods.service.activity.ActivityService;
import com.ruoyi.goods.service.activity.ActivityTotalService;
import com.ruoyi.system.api.constant.AppErrorConstant;
+import com.ruoyi.system.api.constant.DelayTaskEnum;
+import com.ruoyi.system.api.constant.SecurityConstant;
import com.ruoyi.system.api.domain.dto.ActivityGoodsGetDto;
import com.ruoyi.system.api.domain.dto.MerPageDto;
import com.ruoyi.system.api.domain.dto.MgtBaseBathDto;
import com.ruoyi.system.api.domain.dto.MgtUserIdByKeywordDto;
import com.ruoyi.system.api.domain.poji.activity.ActivityGoods;
+import com.ruoyi.system.api.domain.poji.config.DelayTask;
import com.ruoyi.system.api.domain.vo.ActivityGoodsGetVo;
import com.ruoyi.system.api.domain.vo.MgtSimpleMemberVo;
import com.ruoyi.system.api.domain.vo.MgtSimpleShopVo;
import com.ruoyi.system.api.domain.vo.MgtUserIdByKeywordVo;
+import com.ruoyi.system.api.service.RemoteConfigService;
import com.ruoyi.system.api.service.RemoteMemberService;
import com.ruoyi.system.api.service.RemoteShopService;
import org.springframework.stereotype.Service;
@@ -38,6 +45,7 @@
import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import java.util.stream.Collectors;
@@ -69,6 +77,13 @@
@Resource
private RemoteMemberService remoteMemberService;
+
+ @Resource
+ private RemoteConfigService remoteConfigService;
+
+ @Resource
+ private RedisService redisService;
+
/**
* @param mgtActivityEditDto
@@ -354,4 +369,104 @@
activityGoodsGetVo.setAvailableBuyNum(availableBuyNum);
return activityGoodsGetVo;
}
+
+ /**
+ * @description 活动定时开始
+ * @author jqs
+ * @date 2023/7/12 19:44
+ * @param
+ * @return void
+ */
+ @Override
+ public void timingStartActivity(){
+ // 创建LambdaQueryWrapper对象
+ LambdaQueryWrapper<Activity> queryWrapper = new LambdaQueryWrapper<>();
+ queryWrapper.eq(Activity::getDelFlag, 0);
+ queryWrapper.eq(Activity::getActivityStatus, 0);
+ // 计算时间差
+ Date checkTime = DateUtils.addMinutes(new Date(), 61);
+ queryWrapper.lt(Activity::getActivityStartTime, checkTime);
+ // 查询符合条件的活动列表
+ List<Activity> activityList = activityMapper.selectList(queryWrapper);
+ // 如果活动列表不为空
+ if (activityList != null && !activityList.isEmpty()) {
+ // 遍历活动列表
+ for (Activity activity : activityList) {
+ String activityId = activity.getActivityId();
+ Date activityStartTime = activity.getActivityStartTime();
+ Date activityEndTime = activity.getActivityEndTime();
+ long currentTimeMillis = System.currentTimeMillis();
+ long startTimeDifference = currentTimeMillis - activityStartTime.getTime();
+ long endTimeDifference = currentTimeMillis - activityEndTime.getTime();
+ // 查询延时任务
+ DelayTask startDelayTask = remoteConfigService.getDelayTask(DelayTaskEnum.ACTIVITY_START_TASK.getCode() + "-" + activityId).getData();
+ // 如果延时任务为空，创建延时任务控制活动定时开始和结束
+ if (startDelayTask == null) {
+ redisService.setCacheObject(DelayTaskEnum.ACTIVITY_START_TASK.getCode() + "-" + activityId, activityStartTime, startTimeDifference, TimeUnit.MILLISECONDS);
+ startDelayTask = new DelayTask();
+ startDelayTask.setDelFlag(0);
+ startDelayTask.setCreateTime(new Date());
+ startDelayTask.setEndTime(activityStartTime);
+ startDelayTask.setRedisKey(DelayTaskEnum.ACTIVITY_START_TASK.getCode() + "-" + activityId);
+ remoteConfigService.addDelayTask(startDelayTask);
+ }
+ // 查询延时任务
+ DelayTask endDelayTask = remoteConfigService.getDelayTask(DelayTaskEnum.ACTIVITY_START_TASK.getCode() + "-" + activityId).getData();
+ // 如果延时任务为空，创建延时任务控制活动定时开始和结束
+ if (endDelayTask == null) {
+ redisService.setCacheObject(DelayTaskEnum.ACTIVITY_END_TASK.getCode() + "-" + activityId, activityEndTime, endTimeDifference, TimeUnit.MILLISECONDS);
+ endDelayTask = new DelayTask();
+ endDelayTask.setDelFlag(0);
+ endDelayTask.setCreateTime(new Date());
+ endDelayTask.setEndTime(activityEndTime);
+ endDelayTask.setRedisKey(DelayTaskEnum.ACTIVITY_END_TASK.getCode() + "-" + activityId);
+ remoteConfigService.addDelayTask(endDelayTask);
+ }
+ }
+ }
+ }
+
+ /**
+ * @description 开始活动
+ * @author jqs
+ * @date 2023/7/12 20:31
+ * @param activityId
+ * @return void
+ */
+ @Override
+ public void startActivity(String activityId){
+ Activity activity = this.getById(activityId);
+ if(activity!=null&&activity.getActivityStatus()==0){
+ activity.setActivityStatus(1);
+ List<ActivityGoods> activityGoodsList = activityGoodsService.listByActivityId(activityId);
+ if(activityGoodsList!=null&&!activityGoodsList.isEmpty()){
+ for(ActivityGoods activityGoods : activityGoodsList){
+ redisService.setCacheObject(SecurityConstant.ACTIVITY_GOODS+"-"+activityId+"-"+activityGoods.getGoodsId(),activityGoods.getActivityNumber());
+ }
+ }
+ this.saveOrUpdate(activity);
+ }
+ }
+
+ /**
+ * @description 结束活动
+ * @author jqs
+ * @date 2023/7/12 20:31
+ * @param activityId
+ * @return void
+ */
+ @Override
+ public void endActivity(String activityId){
+ Activity activity = this.getById(activityId);
+ if(activity!=null&&activity.getActivityStatus()==1){
+ activity.setActivityStatus(2);
+ List<ActivityGoods> activityGoodsList = activityGoodsService.listByActivityId(activityId);
+ if(activityGoodsList!=null&&!activityGoodsList.isEmpty()){
+ for(ActivityGoods activityGoods : activityGoodsList){
+ redisService.deleteObject(SecurityConstant.ACTIVITY_GOODS+"-"+activityId+"-"+activityGoods.getGoodsId());
+ }
+ }
+ this.saveOrUpdate(activity);
+ }
+ }
}
--
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