<?php

namespace app\model;

use think\Model;

class Lecturer extends Model
{
    public function company(){
        return $this->hasOne(LecturerCompany::class, 'id','lecturer_company_id');
    }
    /**
     * 图片拼接
     */
    public function getPhotoAttr($value)
    {
        if (empty($value)) return $value;
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . $value;
        return $url;
    }
    /**
     * 图片拼接
     */
    public function getPosterAttr($value)
    {
        if (empty($value)) return $value;
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . $value;
        return $url;
    }
    /**
     * 图片拼接
     */
    public function getAddtimeAttr($value)
    {
        if (empty($value)) return $value;
        $value = date('Y-m-d',$value);
        return $value;
    }

    public function setPosterAttr($value){
        $domain = config('app.ali_oss_bindurl');
        $search = 'https://'.$domain.'/';
        return str_replace($search, '', $value);
    }

    public function setPhotoAttr($value){
        $domain = config('app.ali_oss_bindurl');
        $search = 'https://'.$domain.'/';
        return str_replace($search, '', $value);
    }

    //讲师课程
    public function train(){
        return $this->hasMany(TrainClass::class,'lecturer_id','id');
    }
}