<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class StockMovement extends Model
{
    protected $fillable = [
        'product_id', 'type', 'quantity', 'old_quantity', 'new_quantity',
        'reason', 'user_id'
    ];

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

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

    public function user()
    {
        return $this->belongsTo(User::class);
    }
}