<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Cart extends Model
{
    protected $fillable = ['session_id', 'product_id', 'variation_id', 'quantity'];

    public function product()
    {
        return $this->belongsTo(Product::class);
    }

    public function variation()
    {
        return $this->belongsTo(ProductVariation::class);
    }
}