<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.dsh.communityWorldCup.mapper.WorldCupCompetitorMapper">
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<select id="getNumberOfGamesRanked" resultType="map">
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select * from (
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select
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CASE WHEN participantType = 2 THEN 0 ELSE 1 END as participantType,
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participantId,
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count(*) as num
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from t_world_cup_competitor
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where 1 = 1
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<if test="null != appUserIds and appUserIds.size() > 0">
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and appUserId in
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<foreach collection="appUserIds" item="item" index="index" open="(" separator="," close=")">
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#{item}
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</foreach>
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</if>
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group by participantType, participantId
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) as aa order by aa.num desc
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</select>
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<select id="getMatchRecord" resultType="com.dsh.communityWorldCup.model.MatchRecordList">
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select
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b.`name`,
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a.ourScore,
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a.opponentScore,
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DATE_FORMAT(a.startTime, '%Y-%m-%d %H:%i') as startTime,
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a.matchResult,
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(a.participationIntegral + a.winIntegral) as award
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from t_world_cup_competitor a
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left join t_world_cup b on (a.worldCupId = b.id)
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where a.participantId = #{item.id} and a.participantType = #{item.isStudent}
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order by a.startTime desc limit #{item.pageNo}, #{item.pageSize}
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</select>
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<select id="getWorldCupRank" resultType="java.util.Map">
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select * from (
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select
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a.participantType,
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a.participantId,
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a.appUserId,
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a.num as totalSession,
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(ifnull(b.num, 0) / a.num * 100) as winRate
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from (
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select
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participantType,
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participantId,
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appUserId,
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count(*) as num
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from t_world_cup_competitor
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where 1 = 1
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<if test="null != item.year">
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and DATE_FORMAT(a.startTime, '%Y') = #{item.year}
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</if>
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<if test="null != appUserIds and appUserIds.size() > 0">
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and appUserId in
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<foreach collection="appUserIds" item="iten" index="index" open="(" separator="," close=")">
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#{iten}
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</foreach>
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</if>
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group by participantType, participantId, appUserId
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) as a
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left join (
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select
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participantType,
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participantId,
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appUserId,
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count(*) as num
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from t_world_cup_competitor
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where matchResult = 1
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<if test="null != item.year">
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and DATE_FORMAT(a.startTime, '%Y') = #{item.year}
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</if>
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<if test="null != appUserIds and appUserIds.size() > 0">
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and appUserId in
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<foreach collection="appUserIds" item="iten" index="index" open="(" separator="," close=")">
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#{iten}
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</foreach>
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</if>
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group by participantType, participantId, appUserId
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) as b on (a.participantId = b.participantId and a.participantType = b.participantType)
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) as aa
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<if test="null != item.sort and item.sort == 1">
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order by aa.totalSession desc
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</if>
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<if test="null != item.sort and item.sort == 2">
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order by aa.winRate desc
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</if>
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</select>
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</mapper>
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