<?php
// +----------------------------------------------------------------------
// | 天诚科技 [ 刘海东 17600099397赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 该系统并不是自由软件，未经许可不能去掉相关版权
// +----------------------------------------------------------------------
// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
// +----------------------------------------------------------------------

namespace app\merchant\model\live;

/**
 * 直播间用户表
 */

use basic\ModelBasic;
use traits\ModelTrait;

class LivePlayback extends ModelBasic
{
    use ModelTrait;

    /**储存直播回放
     * @param $item
     * @param $record_id
     */
    public static function livePlaybackAdd($item)
    {
        if (!self::be(['RecordId' => $item['RecordId'], 'stream_name' => $item['StreamName']])) {
            $data = [
                'stream_name' => $item['StreamName'],
                'playback_url' => $item['RecordUrl'],
                'start_time' => strtotime($item['StartTime']),
                'end_time' => strtotime($item['EndTime']),
                'RecordId' => $item['RecordId'],
                'add_time' => time(),
            ];
            return self::set($data);
        } else {
            return true;
        }
    }

    /**
     *  设置查询条件
     */
    public static function setUserWhere($where, $model = null, $alias = 'a', $jsonField = 'u.nickname')
    {
        $model = is_null($model) ? new self() : $model;
        if ($alias) {
            $model = $model->alias($alias);
            $alias .= '.';
        }
        if ($where['start_time'] && $where['end_time']) $model = $model->where("{$alias}add_time", 'between', [strtotime($where['start_time']), strtotime($where['end_time'])]);
        return $model->order("{$alias}sort desc,{$alias}add_time desc")->where("{$alias}stream_name", $where['stream_name'])->where("{$alias}is_del", 0);
    }

    /**
     * 查询直播间用户列表
     * @param array $where
     */
    public static function getLivePlaybackList($where)
    {
        $data = self::setUserWhere($where)->page((int)$where['page'], (int)$where['limit'])->select();
        $data = count($data) ? $data->toArray() : [];
        foreach ($data as &$item) {
            $item['_add_time'] = date('Y-m-d H:i:s', $item['add_time']);
            $item['StartTime'] = date('Y-m-d H:i:s', $item['start_time']);
            $item['EndTime'] = date('Y-m-d H:i:s', $item['end_time']);
        }
        $count = self::setUserWhere($where)->count();
        return compact('data', 'count');
    }

}