feat: track room state

use cron job to check room state every 15 minutes

fix #79

lib/BackgroundJob/IsRunningJob.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace OCA\BigBlueButton\BackgroundJob;
+
+use OCA\BigBlueButton\BigBlueButton\API;
+use OCA\BigBlueButton\Service\RoomNotFound;
+use OCA\BigBlueButton\Service\RoomService;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\BackgroundJob\IJobList;
+use OCP\BackgroundJob\TimedJob;
+
+class IsRunningJob extends TimedJob {
+
+	/** @var IJobList */
+	private $jobList;
+
+	/** @var RoomService */
+	private $service;
+
+	/** @var API */
+	private $api;
+
+	public function __construct(ITimeFactory $time, IJobList $jobList, RoomService $service, API $api) {
+		parent::__construct($time);
+
+		$this->jobList = $jobList;
+		$this->service = $service;
+		$this->api = $api;
+
+		$this->setInterval(15 * 60);
+	}
+
+	protected function run($argument) {
+		try {
+			$room = $this->service->find($argument['id']);
+		} catch (RoomNotFound $e) {
+			$this->jobList->remove($this, $argument);
+			return;
+		}
+
+		if (!$room->running) {
+			$this->jobList->remove($this, $argument);
+			return;
+		}
+
+		$isRunning = $this->api->isRunning($room);
+
+		if (!$isRunning) {
+			$this->service->updateRunning($room->id, $isRunning);
+
+			$this->jobList->remove($this, $argument);
+		}
+	}
+}

lib/Controller/HookController.php

@@ -63,6 +63,8 @@ class HookController extends Controller {
 		$recordingmarks = \boolval($recordingmarks);
 		$room = $this->getRoom();
 
+		$this->service->updateRunning($room->getId(), false);
+
 		$this->avatarRepository->clearRoom($room->uid);
 
 		$this->eventDispatcher->dispatch(MeetingEndedEvent::class, new MeetingEndedEvent($room, $recordingmarks));

lib/Controller/JoinController.php

@@ -2,6 +2,7 @@
 
 namespace OCA\BigBlueButton\Controller;
 
+use OCA\BigBlueButton\BackgroundJob\IsRunningJob;
 use OCA\BigBlueButton\BigBlueButton\API;
 use OCA\BigBlueButton\BigBlueButton\Presentation;
 use OCA\BigBlueButton\Db\Room;
@@ -12,6 +13,7 @@ use OCA\BigBlueButton\Service\RoomService;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\RedirectResponse;
 use OCP\AppFramework\Http\TemplateResponse;
+use OCP\BackgroundJob\IJobList;
 use OCP\IRequest;
 use OCP\IURLGenerator;
 use OCP\IUserSession;
@@ -38,6 +40,9 @@ class JoinController extends Controller {
 	/** @var Permission */
 	private $permission;
 
+	/** @var IJobList */
+	private $jobList;
+
 	public function __construct(
 		string $appName,
 		IRequest $request,
@@ -45,7 +50,8 @@ class JoinController extends Controller {
 		IURLGenerator $urlGenerator,
 		IUserSession $userSession,
 		API $api,
-		Permission $permission
+		Permission $permission,
+		IJobList $jobList
 	) {
 		parent::__construct($appName, $request);
 
@@ -54,6 +60,7 @@ class JoinController extends Controller {
 		$this->userSession = $userSession;
 		$this->api = $api;
 		$this->permission = $permission;
+		$this->jobList = $jobList;
 	}
 
 	public function setToken(string $token): void {
@@ -129,6 +136,8 @@ class JoinController extends Controller {
 		$creationDate = $this->api->createMeeting($room, $presentation);
 		$joinUrl = $this->api->createJoinUrl($room, $creationDate, $displayname, $isModerator, $userId);
 
+		$this->markAsRunning($room);
+
 		\OCP\Util::addHeader('meta', ['http-equiv' => 'refresh', 'content' => '3;url='.$joinUrl]);
 
 		return new TemplateResponse($this->appName, 'forward', [
@@ -153,4 +162,18 @@ class JoinController extends Controller {
 			),
 		]);
 	}
+
+	private function markAsRunning(Room $room) {
+		if (!$room->running) {
+			$this->service->updateRunning($room->getId(), true);
+		}
+
+		if (!$this->jobList->has(IsRunningJob::class, [
+			'id' => $room->id,
+		])) {
+			$this->jobList->add(IsRunningJob::class, [
+				'id' => $room->id,
+			]);
+		}
+	}
 }

lib/Db/Room.php

@@ -25,6 +25,7 @@ use OCP\AppFramework\Db\Entity;
  * @method bool getMediaCheck()
  * @method bool getCleanLayout()
  * @method bool getJoinMuted()
+ * @method bool getRunning()
  * @method void setUid(string $uid)
  * @method void setName(string $name)
  * @method void setAttendeePassword(string $pw)
@@ -42,6 +43,7 @@ use OCP\AppFramework\Db\Entity;
  * @method void setMediaCheck(bool $mediaCheck)
  * @method void setCleanLayout(bool $cleanLayout)
  * @method void setJoinMuted(bool $joinMuted)
+ * @method void setRunning(bool $running)
  */
 class Room extends Entity implements JsonSerializable {
 	public const ACCESS_PUBLIC = 'public';
@@ -71,6 +73,7 @@ class Room extends Entity implements JsonSerializable {
 	public $mediaCheck;
 	public $cleanLayout;
 	public $joinMuted;
+	public $running;
 
 	public function __construct() {
 		$this->addType('maxParticipants', 'integer');
@@ -82,6 +85,7 @@ class Room extends Entity implements JsonSerializable {
 		$this->addType('mediaCheck', 'boolean');
 		$this->addType('cleanLayout', 'boolean');
 		$this->addType('joinMuted', 'boolean');
+		$this->addType('running', 'boolean');
 	}
 
 	public function jsonSerialize(): array {
@@ -103,6 +107,7 @@ class Room extends Entity implements JsonSerializable {
 			'mediaCheck' => boolval($this->mediaCheck),
 			'cleanLayout' => boolval($this->cleanLayout),
 			'joinMuted' => boolval($this->joinMuted),
+			'running' => boolval($this->running),
 		];
 	}
 }

lib/Migration/Version000000Date20220316151400.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\BigBlueButton\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+/**
+ * Auto-generated migration step: Please modify to your needs!
+ */
+class Version000000Date20220316151400 extends SimpleMigrationStep {
+
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable('bbb_rooms')) {
+			$table = $schema->getTable('bbb_rooms');
+
+			if (!$table->hasColumn('running')) {
+				$table->addColumn('running', 'boolean', [
+					'notnull' => false,
+					'default' => false
+				]);
+			}
+
+			return $schema;
+		}
+
+		return null;
+	}
+}

lib/Service/RoomService.php

@@ -163,6 +163,21 @@ class RoomService {
 		}
 	}
 
+	/**
+	 * @return \OCP\AppFramework\Db\Entity|null
+	 */
+	public function updateRunning(int $id, bool $running) {
+		try {
+			$room = $this->mapper->find($id);
+
+			$room->setRunning($running);
+
+			return $this->mapper->update($room);
+		} catch (Exception $e) {
+			$this->handleException($e);
+		}
+	}
+
 	/**
 	 * @return Room|null
 	 */

tests/Unit/Controller/JoinControllerTest.php

@@ -11,6 +11,7 @@ use OCA\BigBlueButton\Service\RoomService;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\RedirectResponse;
 use OCP\AppFramework\Http\TemplateResponse;
+use OCP\BackgroundJob\IJobList;
 use OCP\IRequest;
 use OCP\IURLGenerator;
 use OCP\IUser;
@@ -26,6 +27,7 @@ class JoinControllerTest extends TestCase {
 	private $api;
 	private $permission;
 	private $room;
+	private $jobList;
 
 	public function setUp(): void {
 		parent::setUp();
@@ -36,6 +38,7 @@ class JoinControllerTest extends TestCase {
 		$this->urlGenerator = $this->createMock(IURLGenerator::class);
 		$this->api = $this->createMock(API::class);
 		$this->permission = $this->createMock(Permission::class);
+		$this->jobList = $this->createMock(IJobList::class);
 
 		$this->controller = new JoinController(
 			'bbb',
@@ -44,10 +47,12 @@ class JoinControllerTest extends TestCase {
 			$this->urlGenerator,
 			$this->userSession,
 			$this->api,
-			$this->permission
+			$this->permission,
+			$this->jobList
 		);
 
 		$this->room = new Room();
+		$this->room->id = 1;
 		$this->room->uid = 'uid_foo';
 		$this->room->userId = 'user_foo';
 		$this->room->access = Room::ACCESS_PUBLIC;

ts/Common/Api.ts

@@ -44,6 +44,7 @@ export interface Room {
 	mediaCheck: boolean,
 	cleanLayout: boolean,
 	joinMuted: boolean,
+	running: boolean,
 }
 
 export interface RoomShare {

ts/Manager/App.scss

@@ -184,6 +184,10 @@ pre {
       width: 42px;
       padding: 0;
     }
+
+    &.name {
+      width: 100%;
+    }
   }
 
   tfoot td {

ts/Manager/RoomRow.tsx

@@ -187,9 +187,9 @@ const RoomRow: React.FC<Props> = (props) => {
 	return (
 		<>
 			<tr className={showRecordings ? 'selected-row' : ''}>
-				<td className="start icon-col">
-					<a href={api.getRoomUrl(room)} className="action-item" target="_blank" rel="noopener noreferrer" title={t('bbb', 'Open room')}>
-						<span className="icon icon-play icon-visible"></span>
+				<td className="start">
+					<a href={api.getRoomUrl(room)} className="button primary" target="_blank" rel="noopener noreferrer" title={t('bbb', 'Open room')}>
+						{room.running ? t('bbb', 'Join') : t('bbb', 'Start')}
 					</a>
 				</td>
 				<td className="share icon-col">

ts/filelist.ts

@@ -65,7 +65,7 @@ async function openDialog(fileId: number, filename: string) {
 		const row = $('<tr>');
 		const button = $('<button>');
 
-		button.text(t('bbb', 'Start'));
+		button.text(room.running ? t('bbb', 'Send to') : t('bbb', 'Start with'));
 		button.addClass('primary');
 		button.attr('type', 'button');
 		button.on('click', (ev) => {