strprfcrm/app/Models/ProductionOrderItem.php

<?php

declare(strict_types=1);

namespace App\Models;

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

class ProductionOrderItem extends Model
{
    /** @use HasFactory<ProductionOrderItemFactory> */
    use HasFactory;

    use SoftDeletes;

    protected $fillable = [
        'production_order_id',
        'common_catalog_item_id',
        'external_id',
        'order_item_number',
        'factory_number',
        'manufacture_date',
        'passport_file_id',
        'sort',
        'created_by',
    ];

    protected function casts(): array
    {
        return [
            'production_order_id' => 'integer',
            'common_catalog_item_id' => 'integer',
            'manufacture_date' => 'immutable_date',
            'passport_file_id' => 'integer',
            'sort' => 'integer',
            'created_by' => 'integer',
        ];
    }

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

    public function catalogItem(): BelongsTo
    {
        return $this->belongsTo(CommonCatalogItem::class, 'common_catalog_item_id');
    }

    public function passportFile(): BelongsTo
    {
        return $this->belongsTo(File::class, 'passport_file_id');
    }

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