<?php

namespace App\Models;

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

class StoreInventoryAdjustment extends Model
{
    use HasFactory;

    public const TYPE_PURCHASE = 'purchase';
    public const TYPE_SALE = 'sale';
    public const TYPE_DEFECTIVE = 'defective';
    public const TYPE_MANUAL = 'manual';
    public const TYPE_RETURN = 'return';

    protected $fillable = [
        'store_id',
        'type',
        'quantity',
        'qr_code_id',
        'reason',
        'adjusted_by_user_id',
    ];

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

    public function store(): BelongsTo
    {
        return $this->belongsTo(PartnerStore::class, 'store_id');
    }

    public function qrCode(): BelongsTo
    {
        return $this->belongsTo(QrCode::class);
    }

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