package com.ruoyi.system.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.basic.PageInfo;
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import com.ruoyi.common.core.domain.BaseModel;
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import com.ruoyi.common.core.domain.BasePage;
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import com.ruoyi.common.core.redis.RedisCache;
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import com.ruoyi.system.mapper.TMissionMapper;
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import com.ruoyi.system.mapper.TMissionUserMapper;
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import com.ruoyi.system.model.TMission;
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import com.ruoyi.system.model.TMissionUser;
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import com.ruoyi.system.query.TMissionQuery;
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import com.ruoyi.system.service.TMissionService;
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import com.ruoyi.system.vo.MissionTotalVo;
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import com.ruoyi.system.vo.TMissionVO;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.List;
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import java.util.UUID;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 任务管理 服务实现类
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* </p>
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*
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* @author xiaochen
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* @since 2025-09-28
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*/
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@Service
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public class TMissionServiceImpl extends ServiceImpl<TMissionMapper, TMission> implements TMissionService {
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@Resource
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private TMissionUserMapper missionUserMapper;
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@Resource
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private RedisCache redisCache;
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@Override
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public PageInfo<TMissionVO> pageList(TMissionQuery query) {
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return null;
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}
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@Override
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public MissionTotalVo missionTotal(String userId) {
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MissionTotalVo missionTotalVo = new MissionTotalVo();
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List<TMissionUser> tMissionUsers = missionUserMapper.selectList(new LambdaQueryWrapper<TMissionUser>().eq(TMissionUser::getAppUserId, userId).eq(TMissionUser::getStatus, 0));
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if(tMissionUsers.isEmpty()){
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return missionTotalVo;
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}
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List<String> missionIds = tMissionUsers.stream().map(TMissionUser::getMissionId).collect(Collectors.toList());
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List<TMission> tMissions = this.baseMapper.selectBatchIds(missionIds);
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long count = tMissions.stream().filter(e -> e.getStatus() == 2).count();
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missionTotalVo.setNowNum((int) count);
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missionTotalVo.setWaitNum(tMissions.size()-missionTotalVo.getNowNum());
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List<TMissionUser> collect = tMissionUsers.stream().filter(e -> e.getStatus() == 1).collect(Collectors.toList());
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missionTotalVo.setRate(new BigDecimal(collect.size()).divide(new BigDecimal(tMissionUsers.size()),2, RoundingMode.HALF_UP));
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return missionTotalVo;
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}
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@Override
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public void grabMission(String missionId, String userId) {
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try {
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boolean b = redisCache.trylockLoop(missionId, UUID.randomUUID().toString(), 30);
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if(b){
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TMissionUser tMissionUser = new TMissionUser();
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tMissionUser.setAppUserId(userId);
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tMissionUser.setMissionId(missionId);
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tMissionUser.setStatus(0);
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tMissionUser.setUserType(1);
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missionUserMapper.insert(tMissionUser);
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}
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}finally {
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redisCache.unlock(missionId, UUID.randomUUID().toString());
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}
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}
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@Override
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public PageInfo<TMission> pageNowList(BasePage query,String userId) {
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PageInfo<TMission> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TMission> list = this.baseMapper.pageNowList(pageInfo,userId);
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pageInfo.setRecords(list);
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return pageInfo;
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}
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@Override
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public PageInfo<TMission> pageGrabList(BasePage query) {
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PageInfo<TMission> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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PageInfo<TMission> tMissionPageInfo = this.baseMapper.selectPage(pageInfo, new LambdaQueryWrapper<TMission>().eq(TMission::getStatus, 1).eq(TMission::getIsMissionPool, 1).orderByDesc(BaseModel::getCreateTime));
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return tMissionPageInfo;
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}
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@Override
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public PageInfo<TMission> pageHistoryList(BasePage query, String userId) {
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PageInfo<TMission> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TMission> list = this.baseMapper.pageHistoryList(pageInfo,userId);
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pageInfo.setRecords(list);
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return pageInfo;
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}
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}
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