<?php


namespace app\api\model;


class Social extends Base
{

    protected $autoWriteTimestamp = true;
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $append = [
        'images_arr'
    ];

    public function getCreatetimeAttr($value)
    {
        return date('Y-m-d',$value);
    }

    public function getImagesArrAttr($value,$data)
    {
        $arr = [];
        if($data['images']) {
            $arr = explode(',',$data['images']);
            foreach ($arr as &$v) {
                $v = cdnurl($v,true);
            }
        }
        return $arr;
    }

    public function getTagsAttr($value,$data)
    {
        $color_arr = [];
        if($data['tags']) {
            $color_arr = json_decode($data['tags'],true);
        }
        return $color_arr;
    }

    public function user()
    {
        return $this->belongsTo('User','user_id','id')->field('id,nickname,avatar');
    }
}