shipping-portal/app/Classes/Modules/Orders/ControllersLogic/CreateSupplierTaxRebateLogic.php

<?php

namespace App\Classes\Modules\Orders\ControllersLogic;


use App\Classes\General\Abstracts\AbstractControllerLogic;
use App\Classes\Modules\Orders\Services\ChecksIfOrderNumberExists;
use App\Classes\Modules\Orders\Services\RestoresOrder;
use App\Classes\Modules\Orders\Services\FetchesOrder;
use App\Http\Resources\OrderResource;
use App\Models\Order;
use App\Models\SupplierTaxRebate;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

class CreateSupplierTaxRebateLogic extends AbstractControllerLogic
{


    /**
     * @return array
     */
    protected function notification(): array
    {
        return [
            'title' => 'Create Supplier Tax Refund',
            'message' => 'You have successfully created a Supplier Tax Refund'
        ];
    }

    /** @var RestoresOrder */
    private $restoresOrder;

    /** @var FetchesOrder */
    private $fetchesOrder;

    /** @var ChecksIfOrderNumberExists */
    private $checkIfOrderNumberExists;

    /**
     * CancelOrderLogic constructor.
     * @param RestoresOrder $restoresOrder
     * @param FetchesOrder $fetchesOrder
     */
    public function __construct(RestoresOrder $restoresOrder, FetchesOrder $fetchesOrder, ChecksIfOrderNumberExists $checkIfOrderNumberExists)
    {
        $this->restoresOrder = $restoresOrder;
        $this->fetchesOrder = $fetchesOrder;
        $this->checkIfOrderNumberExists = $checkIfOrderNumberExists;
    }

    /**
     * @param Request $request
     * @return JsonResponse
     * @throws \App\Classes\Exceptions\MalformedRequestException
     */
    public function logic(Request $request): JsonResponse
    {
        /** @var Order $order */
        $order = $this->fetchesOrder->execute(['id' => $request->route('id')]);

        $taxRebate = SupplierTaxRebate::create([
            'order_id' => $order->id,
            'supplier_name' => $request->input('supplier_name'),
            'supplier_contact_number' => $request->input('supplier_contact_number'),
            'reference_number' => $this->generateUniqueReferenceNumber(),
        ]);

        return $this->resourceResponse(new OrderResource($order));
    }

    public function generateUniqueReferenceNumber(?string $prefix = '', ?int $length = 9): string
    {
        // regenerate new reference number until a new unique reference is found
        do {
            $reference = $prefix . rand((int)('1' . str_repeat('0', $length - 2) . '1'), (int) str_repeat('9', $length));
        } while (
            SupplierTaxRebate::where('reference_number', $reference)->exists() || $this->checkIfOrderNumberExists->execute($reference)
        );

        return $reference;
    }
}