<?php

namespace App\Models;

use App\Casts\JsonArray;
use Dcat\Admin\Traits\HasDateTimeFormatter;

use Illuminate\Database\Eloquent\Model;

class ProductAttr extends Model
{
    use HasDateTimeFormatter;
    protected $table = 'product_attrs';

    protected $casts = [
        'attrs'=> JsonArray::class,
    ];

    public function group()
    {
        return $this->belongsTo(ProductAttrGroup::class, 'group_id');
    }
}