update resource booking interfaces and add managers

Signed-off-by: Georg Ehrke <developer@georgehrke.com>

3 files changed, 83 insertions, 7 deletions

diff --git a/lib/public/Calendar/Room/IBackend.php b/lib/public/Calendar/Room/IBackend.php
index a7550347c74..84e01f6e320 100644
--- a/lib/public/Calendar/Room/IBackend.php
+++ b/lib/public/Calendar/Room/IBackend.php
@@ -36,14 +36,14 @@ interface IBackend {
 	 *
 	 * @return IRoom[]
 	 */
-	public function getAllRooms();
+	public function getAllRooms():array;
 
 	/**
 	 * get a list of all room identifiers in this backend
 	 *
 	 * @return string[]
 	 */
-	public function listAllRooms();
+	public function listAllRooms():array;
 
 	/**
 	 * get a room by it's id
@@ -52,4 +52,12 @@ interface IBackend {
 	 * @return IRoom|null
 	 */
 	public function getRoom($id);
+
+	/**
+	 * Get unique identifier of the backend
+	 *
+	 * @return string
+	 * @since 14.0.0
+	 */
+	public function getBackendIdentifier():string;
 }
diff --git a/lib/public/Calendar/Room/IManager.php b/lib/public/Calendar/Room/IManager.php
new file mode 100644
index 00000000000..a04e75c41b4
--- /dev/null
+++ b/lib/public/Calendar/Room/IManager.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * @copyright 2018, Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @author Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCP\Calendar\Room;
+
+interface IManager {
+
+	/**
+	 * Registers a room backend
+	 *
+	 * @param IBackend $backend
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function registerBackend(IBackend $backend);
+
+	/**
+	 * Unregisters a room backend
+	 *
+	 * @param IBackend $backend
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function unregisterBackend(IBackend $backend);
+
+	/**
+	 * @return IBackend[]
+	 * @since 14.0.0
+	 */
+	public function getBackends():array;
+
+	/**
+	 * removes all registered backend instances
+	 * @return void
+	 * @since 14.0.0
+	 */
+	public function clear();
+}
diff --git a/lib/public/Calendar/Room/IRoom.php b/lib/public/Calendar/Room/IRoom.php
index deac92a79d2..d860bb6fc57 100644
--- a/lib/public/Calendar/Room/IRoom.php
+++ b/lib/public/Calendar/Room/IRoom.php
@@ -39,7 +39,7 @@ interface IRoom {
 	 * @return string
 	 * @since 14.0.0
 	 */
-	public function getId();
+	public function getId():string;
 
 	/**
 	 * get the display name for a room
@@ -47,7 +47,7 @@ interface IRoom {
 	 * @return string
 	 * @since 14.0.0
 	 */
-	public function getDisplayName();
+	public function getDisplayName():string;
 
 	/**
 	 * Get a list of groupIds that are allowed to access this room
@@ -58,13 +58,23 @@ interface IRoom {
 	 * @return string[]
 	 * @since 14.0.0
 	 */
-	public function getGroupRestrictions();
+	public function getGroupRestrictions():array;
 
 	/**
-	 * Get the name of the backend class the room is connected with
+	 * get email-address for room
+	 *
+	 * The email address has to be globally unique
 	 *
 	 * @return string
 	 * @since 14.0.0
 	 */
-	public function getBackendClassName();
+	public function getEMail():string;
+
+	/**
+	 * Get corresponding backend object
+	 *
+	 * @return IBackend
+	 * @since 14.0.0
+	 */
+	public function getBackend():IBackend;
 }