<?php

namespace App\Models;

class PromotionType extends BaseModel
{
    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'promotion_type';
    protected $appends = [];

    const CREATED_AT = 'created_at';
    const UPDATED_AT = 'updated_at';

    protected $dateFormat = 'U';
    protected $guarded = [];

    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = [];

    /**
     * @return mixed
     */

    public function parentPromotionType(){
        return $this->hasOne('App\Models\PromotionType', 'id', 'parent_id')
            ->select(['id', 'name', 'language_key', 'parent_id', 'type_code', 'order_number', 'status']);
    }

}
