<?php

namespace App\Models;

use Dcat\Admin\Traits\HasDateTimeFormatter;

use Dcat\Admin\Traits\ModelTree;
use EloquentFilter\Filterable;
use Illuminate\Database\Eloquent\Model;
use Kalnoy\Nestedset\NodeTrait;

class ProductCategory extends Model
{
    use Concerns\HasShowable;
    use Filterable;
    use NodeTrait;
    use ModelTree;
    use HasDateTimeFormatter;

    /**
     * @var array
     */
    protected $attributes = [
        'is_show' => false,
        'is_recommend' => false,
        'sort' => 0,
    ];

    /**
     * @var array
     */
    protected $casts = [
        'is_show' => 'boolean',
        'is_recommend' => 'boolean',
    ];

    /**
     * @var array
     */
    protected $fillable = [
        'name',
        'icon',
        'is_show',
        'is_recommend',
        'sort',
    ];

    // 排序字段名称，默认值为 order
    protected $orderColumn = 'sort';

    // 标题字段名称，默认值为 title
    protected $titleColumn = 'name';

    public function getDefaultParentId()
    {
        return $this->parent_id;
    }
}