osb/app/Models/Product.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
	protected $table = 'ab_product';
	protected $with = ['descriptions'];

	public function descriptions()
	{
		return $this->hasMany(ProductTranslate::class);
	}

	public function services()
	{
		return $this->hasMany(Service::class);
	}

	public function getProductIdAttribute()
	{
		return sprintf('#%04s',$this->id);
	}

	/**
	 * Get the language name
	 *
	 * @param Language $lo
	 * @return string Product Name
	 */
	public function name(Language $lo)
	{
		return $this->descriptions->where('language_id',$lo->id)->first()->name;
	}
}