<?php

namespace app\admin\model\research;

use think\Model;


class Index extends Model
{

    
    // 表名
    protected $name = 'research';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'status_text',
        'publishedtime_text'
    ];
    

    public function getStatusList()
    {
        return ['Live' => __('Live'), 'Scheduled' => __('Scheduled'), 'Delisted' => __('Delisted')];
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getPublishedtimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['publishedtime']) ? $data['publishedtime'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setPublishedtimeAttr($value)
    {
        return $value === '' ? null : $value;
//        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }


    public function topic()
    {
        return $this->belongsTo('Topic', 'topic_ids', 'id', [], 'LEFT')->setEagerlyType(0);
    }

    public function author()
    {
        return $this->belongsTo('Author', 'author', 'id', [], 'LEFT')->setEagerlyType(0);
    }
}