add basic invite handling

lib/Service/MatrixListenerService.php

@@ -7,10 +7,11 @@ use Aryess\PhpMatrixSdk\Exceptions\MatrixHttpLibException;
 use Aryess\PhpMatrixSdk\Exceptions\MatrixRequestException;
 use Aryess\PhpMatrixSdk\Exceptions\ValidationException;
 use Aryess\PhpMatrixSdk\MatrixClient;
+use OCA\UPschooling\Exceptions\RoomNotFoundException;
 use Psr\Log\LoggerInterface;
 
 /**
- *
+ * This service will be used by the matrix listener background job to execute events and handle incoming 'matrix requests'
  */
 class MatrixListenerService {
 
@@ -20,47 +21,87 @@ class MatrixListenerService {
 	/** @var MatrixClient */
 	private $client;
 
+	/** @var MatrixService */
+	private $matrixService;
+
+	/** @var token */
+	private $token;
+
 	/** @var string */
 	private $registrationSecret = "oyYh_iEJ7Aim.iB+ye.Xk;Gl3iHFab5*8K,zv~IulT85P=c-38";
 
 	/**
 	 * @param LoggerInterface $logger
+	 * @param MatrixService $matrixService
 	 * @throws MatrixException
 	 * @throws MatrixHttpLibException
 	 * @throws MatrixRequestException
 	 * @throws ValidationException
 	 */
-	public function __construct(LoggerInterface $logger) {
+	public function __construct(LoggerInterface $logger, MatrixService $matrixService) {
 		$this->logger = $logger;
+		$this->matrixService = $matrixService;
+
 		$serverUrl = "http://synapse:8008";
 		$user = "upschooling";
+
 		$this->client = new MatrixClient($serverUrl);
-		$this->client->login($user, "secret", true);
+		//TODO: Replace hard coded pw
+		$this->token = $this->client->login($user, "secret", true);
 		$this->logger->debug("Logged in as " . $user . " on server " . $serverUrl);
+
 	}
 
 	/**
-	 * Handle invites
+	 * listens on all sorts of incoming matrix requests
 	 *
+	 * @return void
 	 * @throws MatrixException
+	 * @throws MatrixHttpLibException
+	 * @throws MatrixRequestException
+	 * @throws RoomNotFoundException
 	 */
-	public function handleInvites(int $roomId, array $someState) {
-		$this->client->joinRoom($roomId);
-	}
-
-	public static function test() {
-		var_dump("Test");
-	}
-
 	public function listen() {
 		$syncResponse = $this->client->api()->sync();
+		$nextBatch = $syncResponse['next_batch'];
 		foreach (array_get($syncResponse, 'rooms.invite', []) as $roomId => $inviteRoom) {
-			try {
+			$this->handleInvite($roomId);
-				$this->client->joinRoom($roomId);
+		}
-			} catch (\Exception $e) {
+
-				$this->logger->info("Join for room: " . $roomId . " failed.");
+		$rooms = $this->client->getRooms();
+
+		foreach ($rooms as $roomId => $room) {
+			$messages = $this->client->api()->getRoomMessages($roomId, $nextBatch, "b", 100)["chunk"];
+			foreach ($messages as $message) {
+				if ($message["type"] == "m.room.message" && $message["content"]["msgtype"] == "m.text")
+					var_dump($message["content"]["body"]);
 			}
-			$this->logger->debug("joined " . $roomId);
 		}
 	}
+
+	/**
+	 * TBD: Check if the user on the other side is actually allowed to talk to this matrix instance
+	 * @return void
+	 */
+	private function auth() {
+
+	}
+
+	/**
+	 * Given invitation object it'll enter the room
+	 *
+	 * @param int $roomId the roomID
+	 * @return void
+	 * @throws MatrixException|RoomNotFoundException
+	 */
+	private function handleInvite(int $roomId) {
+		try {
+			$this->client->joinRoom($roomId);
+			$this->client->api()->sendMessageEvent($roomId, "upschooling.matrix.accepted", []);
+		} catch (\Exception $e) {
+			$this->logger->info("Join for room: " . $roomId . " failed.");
+		}
+		$this->matrixService->setProperty($roomId, "upschooling.s2s", ["approved" => true]);
+		$this->logger->debug("joined " . $roomId);
+	}
 }