<?php

class meetingClassModel extends Model
{

    public $hyarra, $ytarra, $hyarrb;

    public function initModel()
    {
        $this->hyarra = array('等待中', '会议中', '结束', '取消');
        $this->ytarra = array('等待', '待进行', '进行中', '已结束');
        $this->hyarrb = array('green', 'blue', '#ff6600', '#888888');
    }

    // ---------------验证--------------------
    /**
     *	判断会议室是否重复申请了
     */
    public function isapplymsg($startdt, $enddt, $roomName, $id=0, $meetType=1)
    {
        $msg 		= '';
        if ($meetType == 1) {
            $sql        =  /** @lang text */
                'SELECT * FROM (
                    SELECT 1 as type, id, meeting_room, start_time, end_time, title, null as tzone
                       FROM [Q]meeting 
                      WHERE id <> '.$id.' 
                        AND meet_state in (0, 1)
                        AND start_time regexp date_format("'.$startdt.'", "%Y-%m-%d")
                     UNION All
                     select 2 as type, id, meeting_room, start_time, end_time, title, tzone
                       FROM [Q]meeting_key 
                      WHERE meet_state in (0, 1)
                        AND start_time regexp date_format("'.$startdt.'", "%Y-%m-%d")
				) t order by type desc, start_time asc
                    ';
        } else {
            $sql        =  /** @lang text */
                'SELECT * FROM (
                     SELECT 1 as type, id, meeting_room, start_time, end_time, title, null as tzone
                       FROM [Q]meeting 
                      WHERE meet_state in (0, 1)
                        AND start_time regexp date_format("'.$startdt.'", "%Y-%m-%d")
                     UNION All
                     SELECT 2 as type, id, meeting_room, start_time, end_time, title, tzone
                       FROM [Q]meeting_key 
                      WHERE id <> '.$id.'
                        AND start_time regexp date_format("'.$startdt.'", "%Y-%m-%d")
                        AND meet_state in (0, 1)
				) t order by type desc, start_time asc
				';
        }

        $rows = $this->db->getall($sql);

        foreach($rows as $k=>$rs){
            if($rs['meeting_room'] != $roomName)continue;
            $sdt = $rs['start_time'];
            $edt = $rs['end_time'];
            $type = $rs['type'];

            if ($type == 2) {
                $tp = m("meeting_key")->tp[$rs['tzone']];

                $sdt = substr($startdt, 0, 10).' '.$tp['start_time'];
                $edt = substr($startdt, 0, 10).' '.$tp['end_time'];
                if(
                    ($sdt<=$startdt && $edt>$startdt)
                    || ($sdt<$enddt && $edt>=$enddt)
                    || ($sdt>$startdt && $edt<$enddt)
                    || ($sdt==$startdt && $edt==$enddt)
                ) {
                    $msg = '该会议室的时间段已被申请过了，主题“'.$rs['title'].'”';
                    return $msg;
                }
            }

            if ($type == 1) {
                if(
                    ($sdt<=$startdt && $edt>$startdt)
                    || ($sdt<$enddt && $edt>=$enddt)
                    || ($sdt>$startdt && $edt<$enddt)
                    || ($sdt==$startdt && $edt==$enddt)
                ) {
                    $msg = '该会议室的时间段已被申请过了，主题“'.$rs['title'].'”';
                    return $msg;
                }
            }
        }
        return $msg;
    }

    // ---------------所有类型会议数据--------------------

    // 获取今日有效会议
    public function getMeetingEffective($uid) {
        $sql = "select * from [Q]meeting where uid={$uid} and meet_state in (0, 1) and start_time>='".date("Y-m-d")."' order by start_time asc";
        return $this->db->getall($sql);
    }


    // ---------------flow相关--------------------
    // 第一个议题状态开始
    public function firstMeetingTopicStart($meeting_id) {

        $topic = m('meeting_topics')->getall("mid={$meeting_id}", "id", 'sort');
        if (isset($topic[0]['id'])) {
            m('meeting_topics')->update(['topic_state'=>'2'], 'id='.$topic[0]['id']);
        }
        if (isset($topic[1]['id'])) {
            m('meeting_topics')->update(['topic_state'=>'1'], 'id='.$topic[1]['id']);
        }
    }

    // 会议室状态样式
    public function getstatezt($zt)
    {
        if (isset($this->hyarrb[$zt])) {
            $html = '<font color="'.$this->hyarrb[$zt].'">'.$this->hyarra[$zt].'</font>';
            return $html;
        } else {
            return null;
        }
    }


    // 会议状态
    public function meetingState($stime, $etime, $type=1) {
        // type == 1 获取状态码， type==2获取状态名
        $code = [0, 1, 2];
        $info = m('meeting')->hyarra;

        if ($stime > date("Y-m-d H:i:s")) {
            // 开始时间比当前时间大——未开始
            return $type == 1 ? $code[0] : $info[0];
        } else if ($etime < date("Y-m-d H:i:s")) {
            // 当前时间 比 结束时间比——已结束
            return $type == 1 ? $code[2] : $info[2];
        } else {
            // 在时间段内——会议中
            return $type == 1 ? $code[1] : $info[1];
        }
    }

    // 根据会议时间-更换会议状态
    public function meetingStateChange($mid, $stime, $etime) {
        $state = $this->meetingState($stime, $etime, 1);
        $this->update(["meet_state"=>$state], "id=".$mid);
    }

}