TomSelectGovId.php

<?php

declare(strict_types=1);

namespace Cissee\Webtrees\Module\Gov4Webtrees;

use Fisharebest\Webtrees\Validator;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function response;

class TomSelectGovId implements RequestHandlerInterface
{
    protected $module;

    public function __construct($module) {
        $this->module = $module;
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $query = Validator::queryParams($request)->string('query');

        $govId = $query;

        try {
            $ret = FunctionsGov::checkGovId($this->module, $govId);

            $results = ($ret !== null)?collect([[
                          'id'    => $ret,
                          'text'  => $ret,
                          'title' => $ret,
                      ]]):collect([]);

            return response([
                'total_count' => sizeof($results),
                'incomplete_results' => false,
                'items' => $results,
            ]);

        } catch (GOVServerUnavailableException $ex) {
            $this->module->flashGovServerUnavailable();

            $results = collect([[
                          'id'    => $govId,
                          'text'  => $govId,
                          'title' => $govId . " (". $this->module->messageGovServerUnavailable() . ")",
                      ]]);

            return response([
                'total_count' => 1,
                'incomplete_results' => true,
                'items' => $results,
            ]);

            //cleaner but wasn't able to handle error case properly in tom select component
            /*
            return response([
                'error'    => 'GOVServerUnavailable',
            ], StatusCodeInterface::STATUS_SERVICE_UNAVAILABLE);
            */
        }
    }
}