More hacking on rtcsession

src/rtcSessionHelpers.ts

@@ -0,0 +1,53 @@
+/*
+Copyright 2023 New Vector Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { MatrixRTCSession } from "matrix-js-sdk/src/matrixrtc/MatrixRTCSession";
+
+import { PosthogAnalytics } from "./analytics/PosthogAnalytics";
+import { LivekitFocus } from "./livekit/LivekitFocus";
+import { Config } from "./config/Config";
+
+function makeFocus(livekitAlias: string): LivekitFocus {
+  const urlFromConf = Config.get().livekit!.livekit_service_url;
+  if (!urlFromConf) {
+    throw new Error("No livekit_service_url is configured!");
+  }
+
+  return {
+    type: "livekit",
+    livekit_service_url: urlFromConf,
+    livekit_alias: livekitAlias,
+  };
+}
+
+export function enterRTCSession(rtcSession: MatrixRTCSession) {
+  PosthogAnalytics.instance.eventCallEnded.cacheStartCall(new Date());
+  PosthogAnalytics.instance.eventCallStarted.track(rtcSession.room.roomId);
+
+  // This must be called before we start trying to join the call, as we need to
+  // have started tracking by the time calls start getting created.
+  //groupCallOTelMembership?.onJoinCall();
+
+  // right now we asume everything is a room-scoped call
+  const livekitAlias = rtcSession.room.roomId;
+
+  rtcSession.joinRoomSession([makeFocus(livekitAlias)]);
+}
+
+export function leaveRTCSession(rtcSession: MatrixRTCSession) {
+  //groupCallOTelMembership?.onLeaveCall();
+  rtcSession.leaveRoomSession();
+}