MyArtJaub\Webtrees\Module\GeoDispersion\Http\RequestHandlers\GeoAnalysisViewEditAction

Complexity

Total Complexity

10

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	handle()	0	64	9
A	__construct()	0	4	1

<?php

/**
 * webtrees-lib: MyArtJaub library for webtrees
 *
 * @package MyArtJaub\Webtrees
 * @subpackage GeoDispersion
 * @author Jonathan Jaubart <dev@jaubart.com>
 * @copyright Copyright (c) 2009-2021, Jonathan Jaubart
 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License, version 3
 */

declare(strict_types=1);

namespace MyArtJaub\Webtrees\Module\GeoDispersion\Http\RequestHandlers;

use Fisharebest\Webtrees\FlashMessages;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Log;
use Fisharebest\Webtrees\Tree;
use Fisharebest\Webtrees\Services\ModuleService;
use Illuminate\Contracts\Container\BindingResolutionException;
use MyArtJaub\Webtrees\Contracts\GeoDispersion\GeoAnalysisInterface;
use MyArtJaub\Webtrees\Module\GeoDispersion\GeoDispersionModule;
use MyArtJaub\Webtrees\Module\GeoDispersion\Services\GeoAnalysisViewDataService;
use MyArtJaub\Webtrees\Module\GeoDispersion\Views\AbstractGeoAnalysisView;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

/**
 * Request handler for editing a geographical analysis view.
 */
class GeoAnalysisViewEditAction implements RequestHandlerInterface
{
    private ?GeoDispersionModule $module;
    private GeoAnalysisViewDataService $geoview_data_service;

    /**
     * Constructor for GeoAnalysisViewEditAction Request Handler
     *
     * @param ModuleService $module_service
     * @param GeoAnalysisViewDataService $geoview_data_service
     */
    public function __construct(ModuleService $module_service, GeoAnalysisViewDataService $geoview_data_service)
    {
        $this->module = $module_service->findByInterface(GeoDispersionModule::class)->first();
        $this->geoview_data_service = $geoview_data_service;
    }

    /**
     * {@inheritDoc}
     * @see \Psr\Http\Server\RequestHandlerInterface::handle()
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $tree = $request->getAttribute('tree');
        assert($tree instanceof Tree);

        $admin_config_route = route(AdminConfigPage::class, ['tree' => $tree->name()]);

        if ($this->module === null) {
            FlashMessages::addMessage(
                I18N::translate('The attached module could not be found.'),
                'danger'
            );
            return redirect($admin_config_route);
        }


        $view_id = (int) $request->getAttribute('view_id');
        $view = $this->geoview_data_service->find($tree, $view_id, true);

        $params = (array) $request->getParsedBody();

        $description    = $params['view_description'] ?? '';
        $place_depth    = (int) ($params['view_depth'] ?? 1);
        $top_places     = (int) ($params['view_top_places'] ?? 0);

        $analysis = null;

The assignment to $analysis is dead and can be removed.

        try {
            $analysis = app($params['view_analysis'] ?? '');
        } catch (BindingResolutionException $ex) {

Consider adding a comment why this CATCH block is empty.

        }

        if (
            $view === null
            || $analysis === null || !($analysis instanceof GeoAnalysisInterface)
            || $place_depth <= 0 && $top_places < 0
        ) {
            FlashMessages::addMessage(
                I18N::translate('The parameters for view with ID “%d” are not valid.', I18N::number($view_id)),
                'danger'
            );
            return redirect($admin_config_route);
        }

        $new_view = $view
            ->with($view->isEnabled(), $description, $analysis, $place_depth, $top_places)
            ->withGlobalSettingsUpdate($request);

        if ($this->geoview_data_service->update($new_view) > 0) {
            FlashMessages::addMessage(
                I18N::translate('The geographical dispersion analysis view has been successfully updated'),
                'success'
            );
            //phpcs:ignore Generic.Files.LineLength.TooLong
            Log::addConfigurationLog('Module ' . $this->module->title() . ' : View “' . $view->id() . '” has been updated.');
        } else {
            FlashMessages::addMessage(
                I18N::translate('An error occured while updating the geographical dispersion analysis view'),
                'danger'
            );
            //phpcs:ignore Generic.Files.LineLength.TooLong
            Log::addConfigurationLog('Module ' . $this->module->title() . ' : View “' . $view->id() . '” could not be updated. See error log.');
        }

        return redirect($admin_config_route);
    }
}