<?php
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namespace app\api\logic;
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use app\common\logic\Basic as BasicLogic;
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use think\Db;
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class ActivityInfo extends BasicLogic
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{
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/**
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* 参加活动
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*
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*/
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public function attendAct($actid,$userid)
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{
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//查询活动是否存在
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$res=Db::query('SELECT * FROM t_activity_manage WHERE id=?',[$actid]);
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if(empty($res)){
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return false;
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}
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if($res[0]['act_status']==0||time()>strtotime($res[0]['end_time'])||time()<strtotime($res[0]['start_time']))
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{
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return false;
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}
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//插入活动表
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$recruitid=$actid.'u'.$userid;
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$inser=Db::execute('insert ignore into t_recruit_act (id,user_id,act_id,create_time) values(?,?,?,?)',[$recruitid,$userid,$actid,time()]);
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return true;
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}
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/**
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* 更新获取已邀请人数
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*/
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public function updateRecruitCount($userid)
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{
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//查询进行中的招募活动
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$nowTime=time();
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$actList=Db::query('select id from t_activity_manage where act_status=1 and start_time<=? and end_time>=? limit 1',[$nowTime,$nowTime]);
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if(empty($actList))
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{//没有进行中的活动，不用处理
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return true;
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}
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//查询是否参加了招募活动
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$recruitid=$actList[0]['id'].'u'.$userid;
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$actReinfo=Db::query('select id from t_recruit_act where id=? and settlement_status=0',[$recruitid]);
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if(empty($actReinfo))
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{//没有参加活动，不用处理
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return true;
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}
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//增加count
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$countres=Db::execute('update t_recruit_act set recruit_count=recruit_count+1 where id=?',[$recruitid]);
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return $countres==1;
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}
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}
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