api/services/nginx/app/routes/guestRoute.php

<?php

namespace routes;

use classes\authentication;
use classes\recaptcha;
use classes\virkdata;
use objects\departments_o;
use objects\logs_o;
use objects\tokens_o;
use objects\users_o;
use traits\route_t;

class guestRoute
{
    use route_t;

    public function run(): void
    {
        $this->post('/guest/validation/customer-number', function () {
            // Get the post data
            global $response;
            self::requireParameters(['customer_number']);
            // Validate the customer number
            $customer_number = (int)$this->getParameter('customer_number');
            self::requireType($customer_number, $this->type_int());
            self::requireMinValue($customer_number, 1);
            self::requireMaxValue($customer_number, 999999999);
            $customer_number = (int)$this->getParameter('customer_number');
            // Check if the customer number exists
            $doesCustomerExist = (new users_o())->getUserByCustomerNumber($customer_number)->exists();

            // Return the result
            $response->success(['exists' => $doesCustomerExist, 'customer_number' => $customer_number]);
        });

        $this->get('/cvr/search', function () {
            global $response;
            //self::requirePermission('cvr_search'); // TODO: Remove this
            self::requireParameters(['query']);
            $query = self::getParameter('query');
            if (strlen($query) < 2) {
                $response->error('Query must be at least 2 characters long', 400);
            }
            $virkdata = new virkdata();
            $result = $virkdata->searchCompanies($query);
            $response->success($result, 200);
        }, [
            'cvr_search' => 'Search CVR numbers'
        ]);

        $this->get('/guest/departments', function () {
            global $response;
            $departments = (new departments_o());
            $response->success($departments->listObjectsWithPaginationIfSet(function ($department_array) {
                // Only return id and name
                return [
                    'id' => $department_array['id'],
                    'name' => $department_array['name']
                ];
            }), 200);
        });
    }
}