package com.ruoyi.study.service.impl;
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import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.constant.Constants;
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import com.ruoyi.study.domain.TStudy;
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import com.ruoyi.study.domain.TUserStudy;
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import com.ruoyi.study.dto.CompleteStudyDTO;
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import com.ruoyi.study.mapper.TUserStudyMapper;
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import com.ruoyi.study.service.ITUserStudyService;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 自主游戏 服务实现类
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* </p>
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*
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* @author 无关风月
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* @since 2024-04-26
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*/
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@Service
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public class TUserStudyServiceImpl extends ServiceImpl<TUserStudyMapper, TUserStudy> implements ITUserStudyService {
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/**
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* 所属day map
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*/
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private static final Map<String, Integer> DAY_MAP = new HashMap<>(12);
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static {
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DAY_MAP.put(Constants.ONE_STR, Constants.TWO);
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DAY_MAP.put(Constants.TWO_STR, Constants.THREE);
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DAY_MAP.put(Constants.THREE_STR, Constants.FOUR);
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DAY_MAP.put(Constants.FOUR_STR, Constants.FIVE);
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DAY_MAP.put(Constants.FIVE_STR, Constants.ONE);
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// DAY_MAP.put(Constants.SIX_STR, Constants.SEVEN);
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// DAY_MAP.put(Constants.SEVEN_STR, Constants.ONE);
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}
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@Override
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public TUserStudy studySchedule(String userId, Integer week) {
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LambdaQueryChainWrapper<TUserStudy> wrapper = lambdaQuery().eq(TUserStudy::getUserId, userId);
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wrapper = null != week ? wrapper.eq(TUserStudy::getWeek, week) : wrapper;
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return wrapper.eq(TUserStudy::getDisabled, 0).one();
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void resettingStudyRecord(String time) {
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List<TUserStudy> list = lambdaQuery().eq(TUserStudy::getDisabled, 0).list();
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switch (time) {
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case Constants.DAY:
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list.forEach(data -> data.setTodayStudy(0));
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break;
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case Constants.WEEK:
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list.forEach(data -> data.setWeekStudy(0));
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break;
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case Constants.MONTH:
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list.forEach(data -> data.setMonthStudy(0));
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break;
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default:
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}
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// 自旋重试
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int number = 0;
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boolean update = this.updateBatchById(list);
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while (!update) {
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if (number >= 3) {
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break;
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}
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update = this.updateBatchById(list);
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number++;
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}
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}
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@Override
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public Boolean exchangeStudyRecord(List<TStudy> studyList, Integer userId, CompleteStudyDTO completeStudy) {
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Integer studyTime = completeStudy.getStudyTime();
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// 学习记录
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TUserStudy userStudyRecord = lambdaQuery().eq(TUserStudy::getUserId, userId)
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.eq(TUserStudy::getDisabled, 0).one();
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Integer type = completeStudy.getType();
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if (Constants.ONE.equals(type)) {
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userStudyRecord.setListen(Constants.ONE_HUNDRED);
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userStudyRecord.setLook(Constants.BURDEN_ONE);
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userStudyRecord.setInduction(Constants.BURDEN_ONE);
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userStudyRecord.setAnswer(Constants.BURDEN_ONE);
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userStudyRecord.setPair(Constants.BURDEN_ONE);
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} else if (Constants.TWO.equals(type)) {
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userStudyRecord.setLook(Constants.ONE_HUNDRED);
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userStudyRecord.setInduction(Constants.BURDEN_ONE);
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userStudyRecord.setAnswer(Constants.BURDEN_ONE);
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userStudyRecord.setPair(Constants.BURDEN_ONE);
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} else if (Constants.THREE.equals(type)) {
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userStudyRecord.setInduction(Constants.ONE_HUNDRED);
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userStudyRecord.setAnswer(Constants.BURDEN_ONE);
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userStudyRecord.setPair(Constants.BURDEN_ONE);
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} else if (Constants.FOUR.equals(type)) {
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userStudyRecord.setAnswer(Constants.ONE_HUNDRED);
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userStudyRecord.setPair(Constants.BURDEN_ONE);
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} else if (Constants.FIVE.equals(type)) {
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// 类型五，说明当前day已经全部完成，更新学习记录的 day
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Integer nextDay = DAY_MAP.get(String.valueOf(userStudyRecord.getDay()));
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userStudyRecord.setDay(nextDay);
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// 学习day已切换更新学习进度及学习时长
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userStudyRecord.setListen(Constants.BURDEN_ONE);
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userStudyRecord.setLook(Constants.BURDEN_ONE);
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userStudyRecord.setInduction(Constants.BURDEN_ONE);
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userStudyRecord.setAnswer(Constants.BURDEN_ONE);
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userStudyRecord.setPair(Constants.BURDEN_ONE);
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// 下一day为 1说明该周目已完成，应更改为下一周目
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if (Constants.ONE.equals(nextDay)) {
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// 获取下一周目信息
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int index = -1;
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for (int i = 0; i < studyList.size(); i++) {
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if (studyList.get(i).getWeek().equals(userStudyRecord.getWeek())) {
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index = i;
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break;
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}
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}
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int nextIndex = (index + 1) % studyList.size();
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TStudy nextStudy = studyList.get(nextIndex);
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// 更新学习进度及学习时长
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userStudyRecord.setWeek(nextStudy.getWeek());
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}
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}
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// 更新学习时长
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userStudyRecord.setTotalStudy(userStudyRecord.getTotalStudy() + studyTime);
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userStudyRecord.setTodayStudy(userStudyRecord.getTodayStudy() + studyTime);
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userStudyRecord.setWeekStudy(userStudyRecord.getWeekStudy() + studyTime);
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userStudyRecord.setMonthStudy(userStudyRecord.getMonthStudy() + studyTime);
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// 更新学习进度及学习时长
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return this.updateById(userStudyRecord);
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}
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}
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