合并代码

puzhibing

2024-03-04 7e7f901b2172281dc294dfbc67e6ad00625f09f4

 cloud-server-communityWorldCup/src/main/java/com/dsh/communityWorldCup/service/impl/WorldCupCompetitorServiceImpl.java

@@ -1,10 +1,27 @@
package com.dsh.communityWorldCup.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.dsh.communityWorldCup.entity.WorldCupCompetitor;
import com.dsh.communityWorldCup.feignclient.account.AppUserClient;
import com.dsh.communityWorldCup.feignclient.account.StudentClient;
import com.dsh.communityWorldCup.feignclient.account.model.AppUser;
import com.dsh.communityWorldCup.feignclient.account.model.TStudent;
import com.dsh.communityWorldCup.feignclient.competition.ParticipantClient;
import com.dsh.communityWorldCup.feignclient.competition.model.Participant;
import com.dsh.communityWorldCup.feignclient.other.StoreClient;
import com.dsh.communityWorldCup.mapper.WorldCupCompetitorMapper;
import com.dsh.communityWorldCup.model.*;
import com.dsh.communityWorldCup.service.IWorldCupCompetitorService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.MathContext;
import java.math.RoundingMode;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @author zhibing.pu
@@ -12,4 +29,220 @@
 */
@Service
public class WorldCupCompetitorServiceImpl extends ServiceImpl<WorldCupCompetitorMapper, WorldCupCompetitor> implements IWorldCupCompetitorService {

    @Resource
    private StudentClient studentClient;

    @Resource
    private ParticipantClient participantClient;

    @Resource
    private AppUserClient appUserClient;





    /**
     * 获取参赛人员名次信息
     * @param entrantRank
     * @return
     */
    @Override
    public EntrantRankVo getEntrantRank(EntrantRank entrantRank) {
        EntrantRankVo entrantRankVo = new EntrantRankVo();
        if(entrantRank.getIsStudent() == 0){
            //参赛人员
            Participant participant = participantClient.getParticipant(entrantRank.getId());
            entrantRankVo.setName(participant.getName());
        }else{
            //学员
            TStudent tStudent = studentClient.queryById(entrantRank.getId());
            entrantRankVo.setName(tStudent.getName());
        }
        //全国排名---直接数据库分组查询后排序
        entrantRankVo.setNationalRank(0);
        List<Map<String, Object>> mapList = this.baseMapper.getNumberOfGamesRanked(null);
        for (int i = 0; i < mapList.size(); i++) {
            Map<String, Object> map = mapList.get(i);
            Integer participantType = Integer.valueOf(map.get("participantType").toString());
            Integer participantId = Integer.valueOf(map.get("participantId").toString());
            Integer num = Integer.valueOf(map.get("num").toString());
            if(null != participantId && participantId.equals(entrantRank.getId()) && participantType.equals(entrantRank.getIsStudent())){
                entrantRankVo.setNationalRank(i + 1);
            }
        }
        /**
         * 城市排名
         * 1、先查询出当前用户对应的城市
         * 2、再根据城市查询对应的所有人员
         * 3、再根据查询出来的参赛人分组查询出参赛次数后排序
         */
        entrantRankVo.setCityRank(0);
        AppUser appUser = appUserClient.getAppUser(entrantRank.getAppUserId());
        entrantRankVo.setCityName(appUser.getCity());
        List<Integer> appUserIds = appUserClient.getAppUserIds(appUser.getCityCode());
        List<Map<String, Object>> mapList1 = this.baseMapper.getNumberOfGamesRanked(appUserIds);
        for (int i = 0; i < mapList1.size(); i++) {
            Map<String, Object> map = mapList1.get(i);
            Integer participantType = Integer.valueOf(map.get("participantType").toString());
            Integer participantId = Integer.valueOf(map.get("participantId").toString());
            Integer num = Integer.valueOf(map.get("num").toString());
            if(null != participantId && participantId.equals(entrantRank.getId()) && participantType.equals(entrantRank.getIsStudent())){
                entrantRankVo.setCityRank(i + 1);
            }
        }
        QueryWrapper<WorldCupCompetitor> wrapper = new QueryWrapper<>();
        if(entrantRank.getIsStudent() == 0){
            wrapper.eq("participantType", 2);
        }else{
            wrapper.eq("participantType", 1);
        }
        int win = this.count(wrapper.eq("participantId", entrantRank.getId()).eq("matchResult", 1));
        entrantRankVo.setWin(win);

        wrapper = new QueryWrapper<>();
        if(entrantRank.getIsStudent() == 0){
            wrapper.eq("participantType", 2);
        }else{
            wrapper.eq("participantType", 1);
        }
        int lose = this.count(wrapper.eq("participantId", entrantRank.getId()).eq("matchResult", -1));
        entrantRankVo.setLose(lose);
        if((win + lose) == 0){
            entrantRankVo.setWinRate(0D);
        }else{
            entrantRankVo.setWinRate(new BigDecimal(win).divide(new BigDecimal(win + lose), new MathContext(4, RoundingMode.HALF_EVEN)).multiply(new BigDecimal(100)).doubleValue());
        }
        return entrantRankVo;
    }


    /**
     * 获取比赛记录
     * @param matchRecord
     * @return
     */
    @Override
    public MatchRecordVo getMatchRecord(MatchRecord matchRecord) {
        matchRecord.setIsStudent(matchRecord.getIsStudent() == 0 ? 2 : 1);
        int pageNo = (matchRecord.getPageNo() - 1) * matchRecord.getPageSize();
        matchRecord.setPageNo(pageNo);
        MatchRecordVo matchRecordVo = new MatchRecordVo();
        int count = this.count(new QueryWrapper<WorldCupCompetitor>().eq("participantId", matchRecord.getId())
                .eq("participantType", matchRecord.getIsStudent()));
        matchRecordVo.setTotalSession(count);
        List<MatchRecordList> matchRecord1 = this.baseMapper.getMatchRecord(matchRecord);
        matchRecordVo.setList(matchRecord1);
        return matchRecordVo;
    }


    /**
     * 获取参赛排名
     * @param worldCupRank
     * @return
     */
    @Override
    public List<WorldCupRankVo> getWorldCupRank(WorldCupRank worldCupRank) {
        worldCupRank.setIsStudent(worldCupRank.getIsStudent() == 0 ? 2 : 1);
        List<Integer> appUserIds = null;
        if(worldCupRank.getRadius() == 2){
            AppUser appUser = appUserClient.getAppUser(worldCupRank.getAppUserId());
            appUserIds = appUserClient.getAppUserIds(appUser.getCityCode());
        }
        List<Map<String, Object>> lists = this.baseMapper.getWorldCupRank(worldCupRank, appUserIds);
        List<WorldCupRankVo> list = new ArrayList<>();
        for (int i = 0; i < lists.size(); i++) {
            Map<String, Object> map = lists.get(i);
            Integer participantType = Integer.valueOf(map.get("participantType").toString());
            Integer participantId = Integer.valueOf(map.get("participantId").toString());
            Integer appUserId = Integer.valueOf(map.get("appUserId").toString());
            Integer totalSession = Integer.valueOf(map.get("totalSession").toString());
            Double winRate = Double.valueOf(map.get("winRate").toString());
            //自己排名在20内的标识
            boolean b = false;
            if(i <= 19){
                WorldCupRankVo worldCupRankVo = new WorldCupRankVo();
                worldCupRankVo.setTotalSession(totalSession);
                worldCupRankVo.setWinRate(winRate);
                //学员
                if(participantType == 1){
                    TStudent tStudent = studentClient.queryById(participantId);
                    worldCupRankVo.setAvatar(tStudent.getHeadImg());
                    String name = tStudent.getName();
                    if(name.length() > 2){
                        name = name.charAt(0) + "*" + name.substring(2);
                    }else{
                        name = name.charAt(0) + "*";
                    }
                    worldCupRankVo.setName(name);
                }
                //参赛人员
                if(participantType == 2){
                    AppUser appUser1 = appUserClient.getAppUser(appUserId);
                    Participant participant = participantClient.getParticipant(participantId);
                    worldCupRankVo.setAvatar(appUser1.getHeadImg());
                    String name = participant.getName();
                    if(name.length() > 2){
                        name = name.charAt(0) + "*" + name.substring(2);
                    }else{
                        name = name.charAt(0) + "*";
                    }
                    worldCupRankVo.setName(name);

                }
                if(worldCupRank.getIsStudent().equals(participantType) && worldCupRank.getId().equals(participantId)){
                    worldCupRankVo.setOneself(1);
                    b = true;
                }else{
                    worldCupRankVo.setOneself(0);
                }

                list.add(worldCupRankVo);
            }
            //排名20内，且包含自己直接返回
            if(i == 19 && b){
                break;
            }
            //排名前20的数据添加完成后且包含自己，需要将自己找出来后添加到21位
            if(i > 19 && !b){
                if(worldCupRank.getIsStudent().equals(participantType) && worldCupRank.getId().equals(participantId)){
                    WorldCupRankVo worldCupRankVo = new WorldCupRankVo();
                    worldCupRankVo.setTotalSession(totalSession);
                    worldCupRankVo.setWinRate(winRate);
                    //学员
                    if(participantType == 1){
                        TStudent tStudent = studentClient.queryById(participantId);
                        worldCupRankVo.setAvatar(tStudent.getHeadImg());
                        String name = tStudent.getName();
                        if(name.length() > 2){
                            name = name.charAt(0) + "*" + name.substring(2);
                        }else{
                            name = name.charAt(0) + "*";
                        }
                        worldCupRankVo.setName(name);
                    }
                    //参赛人员
                    if(participantType == 2){
                        AppUser appUser1 = appUserClient.getAppUser(appUserId);
                        Participant participant = participantClient.getParticipant(participantId);
                        worldCupRankVo.setAvatar(appUser1.getHeadImg());
                        String name = participant.getName();
                        if(name.length() > 2){
                            name = name.charAt(0) + "*" + name.substring(2);
                        }else{
                            name = name.charAt(0) + "*";
                        }
                        worldCupRankVo.setName(name);

                    }
                    worldCupRankVo.setOneself(1);
                    list.add(worldCupRankVo);
                    break;
                }
            }
        }
        return list;
    }
}