package com.ruoyi.study.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.exception.GlobalException;
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import com.ruoyi.common.security.utils.SecurityUtils;
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import com.ruoyi.study.domain.*;
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import com.ruoyi.study.dto.StudyWeekDTO;
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import com.ruoyi.study.mapper.TStudyMapper;
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import com.ruoyi.study.service.*;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 学习类型 听 周目配置 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 TStudyServiceImpl extends ServiceImpl<TStudyMapper, TStudy> implements ITStudyService {
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@Resource
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private ITUserStudyService userStudyService;
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@Resource
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private ITStudyListenService studyListenService;
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@Resource
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private ITSubjectService subjectService;
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@Resource
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private ITGameRecordService gameRecordService;
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private final static Map<String, Integer> GAME_DIFFICULTY_MAP = new HashMap<>();
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static {
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GAME_DIFFICULTY_MAP.put("1", 0);
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GAME_DIFFICULTY_MAP.put("2", 1);
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}
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@Override
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public List<StudyWeekDTO> weekList(Integer type, Integer quarter) {
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return baseMapper.weekList(type, quarter);
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}
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@Override
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public TUserStudy studySchedule(String userId, Integer week, Integer day) {
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return userStudyService.studySchedule(userId, week, day);
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}
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@Override
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public void checkDifficulty(Integer difficulty, Integer week, TGame game) {
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// 判断用户是否完成上一个等级
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Integer level = GAME_DIFFICULTY_MAP.get(String.valueOf(difficulty));
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if (null == level) {
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throw new GlobalException("游戏等级异常，请重试！");
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}
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// 获取用户游戏进度
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Long userId = SecurityUtils.getUserId();
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List<TGameRecord> list = gameRecordService.lambdaQuery().eq(TGameRecord::getUserId, userId).eq(TGameRecord::getGameId, game.getId()).list();
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boolean contains = list.stream().map(TGameRecord::getGameDifficulty).collect(Collectors.toList()).contains(level);
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if (!contains) {
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throw new GlobalException("请先完成上一难度再挑战");
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}
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}
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@Override
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public Map<String, Object> listenSelectPicture(Integer week, Integer day, List<TStudyListen> studyListens) {
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// 随机获取一组题
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Random rand = new Random();
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TStudyListen data = studyListens.get(rand.nextInt(studyListens.size()));
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List<TSubject> subjectList = getSubjects(data.getSubject().split(","));
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Map<String, Object> result = new HashMap<>(8);
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result.put("data", data);
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result.put("subject", subjectList);
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return result;
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}
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@Override
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public Map<String, Object> pictureSelectVoice(Integer week, Integer day, List<TStudyLook> lookList) {
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// 随机获取一组题
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Random rand = new Random();
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TStudyLook data = lookList.get(rand.nextInt(lookList.size()));
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List<TSubject> subjectList = getSubjects(data.getSubject().split(","));
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Map<String, Object> result = new HashMap<>(8);
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result.put("data", data);
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result.put("subject", subjectList);
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return result;
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}
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@Override
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public Map<String, Object> induceExclude(Integer week, Integer day, List<TStudyInduction> inductionList) {
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// 随机获取一组题
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Random rand = new Random();
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TStudyInduction data = inductionList.get(rand.nextInt(inductionList.size()));
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List<TSubject> subjectList = getSubjects(data.getSubject().split(","));
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Map<String, Object> result = new HashMap<>(8);
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result.put("data", data);
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result.put("subject", subjectList);
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return result;
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}
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@Override
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public Map<String, Object> questionsAndAnswers(Integer week, Integer day, List<TStudyAnswer> answerList) {
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// 随机获取一组题
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Random rand = new Random();
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TStudyAnswer data = answerList.get(rand.nextInt(answerList.size()));
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// 获取问题题目 和 回答题目
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Map<String, Object> result = new HashMap<>(8);
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result.put("data", data);
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// todo 有问有答
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return result;
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}
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@Override
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public Map<String, Object> pictureMateVoice(Integer week, Integer day, TStudyPair pair) {
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List<TSubject> subjectList = getSubjects(pair.getSubject().split(","));
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Map<String, Object> result = new HashMap<>(8);
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result.put("data", pair);
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result.put("subject", subjectList);
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return result;
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}
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/**
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* 根据参数id查询图片及语音
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*
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* @param ids 多个id
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* @return 图片及语音集合
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*/
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private List<TSubject> getSubjects(String[] ids) {
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return subjectService.lambdaQuery().in(TSubject::getId, Arrays.asList(ids)).list();
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}
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}
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