<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class StockMovement extends Model
{
    use HasFactory;

    protected $fillable = [
        'product_id',
        'branch_id',
        'user_id',
        'movement_type',
        'quantity',
        'quantity_before',
        'quantity_after',
        'cost_price',
        'description',
        'reference',
        'supplier_id',
        'status',
        'movement_date',
    ];

    protected $casts = [
        'quantity' => 'integer',
        'quantity_before' => 'integer',
        'quantity_after' => 'integer',
        'cost_price' => 'decimal:2',
        'movement_date' => 'datetime',
    ];

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

    public function branch()
    {
        return $this->belongsTo(Branch::class);
    }

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

    public function supplier()
    {
        return $this->belongsTo(Supplier::class);
    }
}