<?php

namespace app\common\model;

use think\Model;

class ManageBlockResource extends Model
{
    // 表名
    protected $table = 'manage_block_resource';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

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

    // 字段类型或者格式转换
    protected $type = [
        'free_stime' => 'timestamp',
        'free_etime' => 'timestamp'
    ];

    // 追加属性
    protected $append = [
        'type_text'
    ];


    protected static function init()
    {
        self::afterInsert(function ($row) {
            $pk = $row->getPk();
            $row->getQuery()->where($pk, $row[$pk])->update(['weigh' => $row[$pk]]);
        });
    }


    public function getTypeList()
    {
        return ['1' => '书籍', '2' => '跳转URL', '3' => '专题'];
    }


    public function getTypeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['type'];
        $list = $this->getTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }


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

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