<?php

namespace Opentalent\OtStats\Controller;

use Opentalent\OtCore\Cache\OtCacheManager;
use Opentalent\OtCore\Controller\SelectedSiteController;
use Opentalent\OtCore\Logging\OtLogger;
use Opentalent\OtCore\Messaging\FlashMessageService;
use Opentalent\OtStats\Domain\Repository\MatomoWebsiteRepository;
use Opentalent\OtStats\Settings\StatsSettingsRepository;
use TYPO3\CMS\Core\Messaging\AbstractMessage;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Mvc\Exception\StopActionException;

/**
 * Controller for the OtStats backend submodule
 *
 * @author olivier.massot
 */
class OtStatsController extends SelectedSiteController {

    /**
     * Index action (default action)
     * Displays the customizer page on the backend
     */
    public function indexAction() {
        $this->view->assign('rootPage', $this->currentRootUid);
        $statsSettingsRepository = GeneralUtility::makeInstance(StatsSettingsRepository::class);
        $matomoId = $statsSettingsRepository->getMatomoSiteId($this->currentRootUid);

        if ($matomoId == null) {
            $this->forward('askForActivationConfirmation');
        }
        $this->view->assign('matomoSiteId', (int)$matomoId);
    }

    /**
     * Display a confirmation page before enabling the stats module
     */
    public function askForActivationConfirmationAction() {}

    /**
     * Display a confirmation page before disabling the stats module
     */
    public function askForDeactivationConfirmationAction() {
        $this->view->assign('rootUid', $this->currentRootUid);
    }

    /**
     * Creates a matomo site record if none exists and
     * save its id
     */
    public function enableStatsAction() {
        $matomoRepository = GeneralUtility::makeInstance(MatomoWebsiteRepository::class);

        try {
            $matomoRepository->createFor($this->currentRootUid);
        } catch (\RuntimeException $e) {
            OtLogger::error("OtStats - " . $e);
            $this->addFlashMessage(
                "Une erreur s'est produite lors de l'opération, veuillez contacter un administrateur.",
                '',
                AbstractMessage::ERROR
            );
            $this->forward('askForActivationConfirmation');
        }
        $this->forward('index');
    }

    /**
     * Disable the stats monitoring
     *
     * @param int $rootUid    Pass the rootUid of the site as an argument to confirm of the decision
     *                          of disabling the website. If no rootUid is passed, the user will be redirected to a
     *                          confirmation page.
     * @throws StopActionException
     */
    public function disableStatsAction(int $rootUid) {

        $matomoRepository = GeneralUtility::makeInstance(MatomoWebsiteRepository::class);

        try {
            $matomoRepository->disableFor($rootUid);
        } catch (\RuntimeException $e) {
            OtLogger::error("OtStats - " . $e);
            $this->addFlashMessage(
                "Une erreur s'est produite lors de l'opération, veuillez contacter un administrateur.",
                '',
                AbstractMessage::ERROR
            );
        }
        $this->forward('askForActivationConfirmation');
    }
}