<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;

class Volume extends Model
{
    protected $table = 'volumes';
    protected $fillable = [
        'name',
        'size',
    ];
    public function getSizeTitleAttribute() : string
    {
        return $this->size . ' ml';
    }
    public function getTitleAttribute() : string
    {
        return "$this->name - $this->size_title";
    }
    public function products() : BelongsToMany
    {
        return $this->belongsToMany(Product::class, 'product_volumes')
            ->withPivot('price')
            ->withTimestamps();
    }
}