%PDF- %PDF-<?php

namespace App\Models;

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

class StockAdjustment extends Model
{
    use HasFactory;

    protected $fillable = [
        'inventory_batch_id',
        'adjusted_by',
        'quantity_change',
        'reason',
        'notes',
        'adjusted_at',
    ];

    protected function casts(): array
    {
        return [
            'adjusted_at' => 'datetime',
        ];
    }

    public function batch(): BelongsTo
    {
        return $this->belongsTo(InventoryBatch::class, 'inventory_batch_id');
    }
}