<?php

namespace App\Repositories\Models\CMS;

use App\Repositories\Models\Base\Admin;
use App\Repositories\Models\Base\Resource;
use App\Repositories\Models\Model;
use Prettus\Repository\Contracts\Transformable;
use Prettus\Repository\Traits\TransformableTrait;

/**
 * Class Article.
 *
 * @package namespace App\Repositories\Models\CMS;
 */
class Article extends Model implements Transformable
{
    use TransformableTrait;

    protected $table = 'cms_articles';


    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $guarded = [];

    protected static function booted()
    {
        self::language();
    }

    public function cover_resource()
    {
        return $this->belongsTo(Resource::class, 'cover', 'id')->select(['path', 'id', 'url']);
    }

    public function setTagsAttribute($val)
    {
        $this->attributes['tags'] = '-' . arr2str($val, '-') . '-';
    }

    public function getTagsAttribute($val)
    {
        return str2arr(trim($val, '-'), '-');
    }

    public function category()
    {
        return $this->belongsTo(Category::class);
    }

    public function admin()
    {
        return $this->belongsTo(Admin::class);
    }

}