Merge pull request #553 from matrix-org/luke/groups-remove-room

Implement wrapper API for removing a room from a group

src/base-apis.js

@@ -562,6 +562,20 @@ MatrixBaseApis.prototype.addRoomToGroup = function(groupId, roomId) {
     return this._http.authedRequest(undefined, "PUT", path, undefined, {});
 };
 
+/**
+ * @param {string} groupId
+ * @param {string} roomId
+ * @return {module:client.Promise} Resolves: Empty object
+ * @return {module:http-api.MatrixError} Rejects: with an error response.
+ */
+MatrixBaseApis.prototype.removeRoomFromGroup = function(groupId, roomId) {
+    const path = utils.encodeUri(
+        "/groups/$groupId/admin/rooms/$roomId",
+        {$groupId: groupId, $roomId: roomId},
+    );
+    return this._http.authedRequest(undefined, "DELETE", path, undefined, {});
+};
+
 /**
  * @param {string} groupId
  * @return {module:client.Promise} Resolves: Empty object