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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020, Georg Ehrke
*
* @author Georg Ehrke <oc.list@georgehrke.com>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\UserStatus\Controller;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\IRequest;
use OCP\IUserSession;
use OCP\User\Events\UserLiveStatusEvent;
use OCP\UserStatus\IUserStatus;
class HeartbeatController extends Controller {
/** @var IEventDispatcher */
private $eventDispatcher;
/** @var IUserSession */
private $userSession;
/** @var ITimeFactory */
private $timeFactory;
/**
* HeartbeatController constructor.
*
* @param string $appName
* @param IRequest $request
* @param IEventDispatcher $eventDispatcher
* @param IUserSession $userSession
* @param ITimeFactory $timeFactory
*/
public function __construct(string $appName,
IRequest $request,
IEventDispatcher $eventDispatcher,
IUserSession $userSession,
ITimeFactory $timeFactory) {
parent::__construct($appName, $request);
$this->eventDispatcher = $eventDispatcher;
$this->userSession = $userSession;
$this->timeFactory = $timeFactory;
}
/**
* @NoAdminRequired
*
* @param string $status
* @return JSONResponse
*/
public function heartbeat(string $status): JSONResponse {
if (!\in_array($status, [IUserStatus::ONLINE, IUserStatus::AWAY], true)) {
return new JSONResponse([], Http::STATUS_BAD_REQUEST);
}
$user = $this->userSession->getUser();
if ($user === null) {
return new JSONResponse([], Http::STATUS_INTERNAL_SERVER_ERROR);
}
$this->eventDispatcher->dispatchTyped(
new UserLiveStatusEvent(
$user,
$status,
$this->timeFactory->getTime()
)
);
return new JSONResponse([], Http::STATUS_NO_CONTENT);
}
}
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