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by Georg
14:04 queued 11s
created

HeartbeatController::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 4
c 1
b 0
f 0
nc 1
nop 5
dl 0
loc 9
rs 10
1
<?php
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declare(strict_types=1);
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/**
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 * @copyright Copyright (c) 2020, Georg Ehrke
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 *
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 * @author Georg Ehrke <[email protected]>
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 *
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 * @license AGPL-3.0
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 *
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 * This code is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License, version 3,
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 * as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License, version 3,
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 * along with this program. If not, see <http://www.gnu.org/licenses/>
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 *
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 */
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namespace OCA\UserStatus\Controller;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCP\IRequest;
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use OCP\IUserSession;
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use OCP\User\Events\UserLiveStatusEvent;
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class HeartbeatController extends Controller {
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	/** @var IEventDispatcher */
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	private $eventDispatcher;
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	/** @var IUserSession */
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	private $userSession;
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	/** @var ITimeFactory */
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	private $timeFactory;
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	/**
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	 * HeartbeatController constructor.
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	 *
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	 * @param string $appName
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	 * @param IRequest $request
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	 * @param IEventDispatcher $eventDispatcher
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	 */
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	public function __construct(string $appName,
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								IRequest $request,
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								IEventDispatcher $eventDispatcher,
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								IUserSession $userSession,
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								ITimeFactory $timeFactory) {
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		parent::__construct($appName, $request);
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		$this->eventDispatcher = $eventDispatcher;
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		$this->userSession = $userSession;
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		$this->timeFactory = $timeFactory;
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	}
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	/**
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	 * @NoAdminRequired
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	 *
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	 * @param string $status
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	 * @return JSONResponse
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	 */
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	public function heartbeat(string $status): JSONResponse {
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		if (!\in_array($status, ['online', 'away'])) {
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			return new JSONResponse([], Http::STATUS_BAD_REQUEST);
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		}
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		$user = $this->userSession->getUser();
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		if ($user === null) {
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			return new JSONResponse([], Http::STATUS_INTERNAL_SERVER_ERROR);
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		}
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		$this->eventDispatcher->dispatchTyped(
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			new UserLiveStatusEvent(
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				$user,
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				$status,
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				$this->timeFactory->getTime()
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			)
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		);
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		return new JSONResponse([], Http::STATUS_NO_CONTENT);
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	}
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}
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