<?php namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class BundleItem extends Model
{
    protected $fillable = [
        'bundle_id',
        'inventory_id',
        'quantity',
    ];

    protected $casts = [
        'quantity' => 'integer',
    ];

    /**
     * Bundle al que pertenece este item
     */
    public function bundle()
    {
        return $this->belongsTo(Bundle::class);
    }

    /**
     * Producto componente
     */
    public function inventory()
    {
        return $this->belongsTo(Inventory::class);
    }
}