Refactor room loading components

src/room/GroupCallLoader.jsx

@@ -0,0 +1,25 @@
+import React from "react";
+import { useLoadGroupCall } from "../ConferenceCallManagerHooks";
+import { ErrorView, FullScreenView } from "../FullScreenView";
+
+export function GroupCallLoader({ client, roomId, viaServers, children }) {
+  const { loading, error, groupCall } = useLoadGroupCall(
+    client,
+    roomId,
+    viaServers
+  );
+
+  if (loading) {
+    return (
+      <FullScreenView>
+        <h1>Loading room...</h1>
+      </FullScreenView>
+    );
+  }
+
+  if (error) {
+    return <ErrorView error={error} />;
+  }
+
+  return children(groupCall);
+}

src/room/GroupCallView.jsx

@@ -0,0 +1,111 @@
+import React, { useCallback, useEffect, useState } from "react";
+import { useHistory } from "react-router-dom";
+import { GroupCallState } from "matrix-js-sdk/src/webrtc/groupCall";
+import { useGroupCall } from "matrix-react-sdk/src/hooks/useGroupCall";
+import { ErrorView, FullScreenView } from "../FullScreenView";
+import { LobbyView } from "./LobbyView";
+import { InCallView } from "./InCallView";
+import { CallEndedView } from "./CallEndedView";
+import { useSentryGroupCallHandler } from "./useSentryGroupCallHandler";
+
+export function GroupCallView({
+  client,
+  isPasswordlessUser,
+  roomId,
+  groupCall,
+  simpleGrid,
+}) {
+  const [showInspector, setShowInspector] = useState(false);
+  const {
+    state,
+    error,
+    activeSpeaker,
+    userMediaFeeds,
+    microphoneMuted,
+    localVideoMuted,
+    localCallFeed,
+    initLocalCallFeed,
+    enter,
+    leave,
+    toggleLocalVideoMuted,
+    toggleMicrophoneMuted,
+    toggleScreensharing,
+    isScreensharing,
+    localScreenshareFeed,
+    screenshareFeeds,
+    hasLocalParticipant,
+  } = useGroupCall(groupCall);
+
+  useEffect(() => {
+    window.groupCall = groupCall;
+  }, [groupCall]);
+
+  useSentryGroupCallHandler(groupCall);
+
+  const [left, setLeft] = useState(false);
+  const history = useHistory();
+
+  const onLeave = useCallback(() => {
+    leave();
+
+    if (!isPasswordlessUser) {
+      history.push("/");
+    } else {
+      setLeft(true);
+    }
+  }, [leave, history]);
+
+  if (error) {
+    return <ErrorView error={error} />;
+  } else if (state === GroupCallState.Entered) {
+    return (
+      <InCallView
+        groupCall={groupCall}
+        client={client}
+        roomName={groupCall.room.name}
+        microphoneMuted={microphoneMuted}
+        localVideoMuted={localVideoMuted}
+        toggleLocalVideoMuted={toggleLocalVideoMuted}
+        toggleMicrophoneMuted={toggleMicrophoneMuted}
+        userMediaFeeds={userMediaFeeds}
+        activeSpeaker={activeSpeaker}
+        onLeave={onLeave}
+        toggleScreensharing={toggleScreensharing}
+        isScreensharing={isScreensharing}
+        localScreenshareFeed={localScreenshareFeed}
+        screenshareFeeds={screenshareFeeds}
+        simpleGrid={simpleGrid}
+        setShowInspector={setShowInspector}
+        showInspector={showInspector}
+        roomId={roomId}
+      />
+    );
+  } else if (state === GroupCallState.Entering) {
+    return (
+      <FullScreenView>
+        <h1>Entering room...</h1>
+      </FullScreenView>
+    );
+  } else if (left) {
+    return <CallEndedView client={client} />;
+  } else {
+    return (
+      <LobbyView
+        client={client}
+        hasLocalParticipant={hasLocalParticipant}
+        roomName={groupCall.room.name}
+        state={state}
+        onInitLocalCallFeed={initLocalCallFeed}
+        localCallFeed={localCallFeed}
+        onEnter={enter}
+        microphoneMuted={microphoneMuted}
+        localVideoMuted={localVideoMuted}
+        toggleLocalVideoMuted={toggleLocalVideoMuted}
+        toggleMicrophoneMuted={toggleMicrophoneMuted}
+        setShowInspector={setShowInspector}
+        showInspector={showInspector}
+        roomId={roomId}
+      />
+    );
+  }
+}

src/room/RoomAuthView.jsx

@@ -0,0 +1,5 @@
+import React from "react";
+
+export function RoomAuthView() {
+  return <div>Register</div>;
+}

src/room/RoomPage.jsx

@@ -14,40 +14,18 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React, { useCallback, useEffect, useMemo, useState } from "react";
+import React, { useMemo } from "react";
-import { useLocation, useParams, useHistory } from "react-router-dom";
+import { useLocation, useParams } from "react-router-dom";
-import { GroupCallState } from "matrix-js-sdk/src/webrtc/groupCall";
+import { useClient } from "../ConferenceCallManagerHooks";
-import { useGroupCall } from "matrix-react-sdk/src/hooks/useGroupCall";
+import { ErrorView, LoadingView } from "../FullScreenView";
-import { useClient, useLoadGroupCall } from "../ConferenceCallManagerHooks";
+import { RoomAuthView } from "./RoomAuthView";
-import { ErrorView, LoadingView, FullScreenView } from "../FullScreenView";
+import { GroupCallLoader } from "./GroupCallLoader";
-import * as Sentry from "@sentry/react";
+import { GroupCallView } from "./GroupCallView";
-import { LobbyView } from "./LobbyView";
-import { InCallView } from "./InCallView";
-import { CallEndedView } from "./CallEndedView";
 
 export function RoomPage() {
-  const [registrationError, setRegistrationError] = useState();
   const { loading, isAuthenticated, error, client, isPasswordlessUser } =
     useClient();
 
-  useEffect(() => {
-    if (!loading && !isAuthenticated) {
-      setRegistrationError(new Error("Must be registered"));
-    }
-  }, [loading, isAuthenticated]);
-
-  if (loading) {
-    return <LoadingView />;
-  }
-
-  if (registrationError || error) {
-    return <ErrorView error={registrationError || error} />;
-  }
-
-  return <GroupCall client={client} isPasswordlessUser={isPasswordlessUser} />;
-}
-
-export function GroupCall({ client, isPasswordlessUser }) {
   const { roomId: maybeRoomId } = useParams();
   const { hash, search } = useLocation();
   const [simpleGrid, viaServers] = useMemo(() => {
@@ -55,155 +33,30 @@ export function GroupCall({ client, isPasswordlessUser }) {
     return [params.has("simple"), params.getAll("via")];
   }, [search]);
   const roomId = maybeRoomId || hash;
-  const { loading, error, groupCall } = useLoadGroupCall(
-    client,
-    roomId,
-    viaServers
-  );
-
-  useEffect(() => {
-    window.groupCall = groupCall;
-  }, [groupCall]);
 
   if (loading) {
-    return (
+    return <LoadingView />;
-      <FullScreenView>
-        <h1>Loading room...</h1>
-      </FullScreenView>
-    );
   }
 
   if (error) {
     return <ErrorView error={error} />;
   }
 
+  if (!isAuthenticated) {
+    return <RoomAuthView />;
+  }
+
   return (
-    <GroupCallView
+    <GroupCallLoader roomId={roomId} viaServers={viaServers}>
-      isPasswordlessUser={isPasswordlessUser}
+      {(groupCall) => (
-      client={client}
+        <GroupCallView
-      roomId={roomId}
+          client={client}
-      groupCall={groupCall}
+          roomId={roomId}
-      simpleGrid={simpleGrid}
+          groupCall={groupCall}
-    />
+          isPasswordlessUser={isPasswordlessUser}
+          simpleGrid={simpleGrid}
+        />
+      )}
+    </GroupCallLoader>
   );
 }
-
-export function GroupCallView({
-  client,
-  isPasswordlessUser,
-  roomId,
-  groupCall,
-  simpleGrid,
-}) {
-  const [showInspector, setShowInspector] = useState(false);
-  const {
-    state,
-    error,
-    activeSpeaker,
-    userMediaFeeds,
-    microphoneMuted,
-    localVideoMuted,
-    localCallFeed,
-    initLocalCallFeed,
-    enter,
-    leave,
-    toggleLocalVideoMuted,
-    toggleMicrophoneMuted,
-    toggleScreensharing,
-    isScreensharing,
-    localScreenshareFeed,
-    screenshareFeeds,
-    hasLocalParticipant,
-  } = useGroupCall(groupCall);
-
-  useEffect(() => {
-    function onHangup(call) {
-      if (call.hangupReason === "ice_failed") {
-        Sentry.captureException(new Error("Call hangup due to ICE failure."));
-      }
-    }
-
-    function onError(error) {
-      Sentry.captureException(error);
-    }
-
-    if (groupCall) {
-      groupCall.on("hangup", onHangup);
-      groupCall.on("error", onError);
-    }
-
-    return () => {
-      if (groupCall) {
-        groupCall.removeListener("hangup", onHangup);
-        groupCall.removeListener("error", onError);
-      }
-    };
-  }, [groupCall]);
-
-  const [left, setLeft] = useState(false);
-  const history = useHistory();
-
-  const onLeave = useCallback(() => {
-    leave();
-
-    if (!isPasswordlessUser) {
-      history.push("/");
-    } else {
-      setLeft(true);
-    }
-  }, [leave, history]);
-
-  if (error) {
-    return <ErrorView error={error} />;
-  } else if (state === GroupCallState.Entered) {
-    return (
-      <InCallView
-        groupCall={groupCall}
-        client={client}
-        roomName={groupCall.room.name}
-        microphoneMuted={microphoneMuted}
-        localVideoMuted={localVideoMuted}
-        toggleLocalVideoMuted={toggleLocalVideoMuted}
-        toggleMicrophoneMuted={toggleMicrophoneMuted}
-        userMediaFeeds={userMediaFeeds}
-        activeSpeaker={activeSpeaker}
-        onLeave={onLeave}
-        toggleScreensharing={toggleScreensharing}
-        isScreensharing={isScreensharing}
-        localScreenshareFeed={localScreenshareFeed}
-        screenshareFeeds={screenshareFeeds}
-        simpleGrid={simpleGrid}
-        setShowInspector={setShowInspector}
-        showInspector={showInspector}
-        roomId={roomId}
-      />
-    );
-  } else if (state === GroupCallState.Entering) {
-    return (
-      <FullScreenView>
-        <h1>Entering room...</h1>
-      </FullScreenView>
-    );
-  } else if (left) {
-    return <CallEndedView client={client} />;
-  } else {
-    return (
-      <LobbyView
-        client={client}
-        hasLocalParticipant={hasLocalParticipant}
-        roomName={groupCall.room.name}
-        state={state}
-        onInitLocalCallFeed={initLocalCallFeed}
-        localCallFeed={localCallFeed}
-        onEnter={enter}
-        microphoneMuted={microphoneMuted}
-        localVideoMuted={localVideoMuted}
-        toggleLocalVideoMuted={toggleLocalVideoMuted}
-        toggleMicrophoneMuted={toggleMicrophoneMuted}
-        setShowInspector={setShowInspector}
-        showInspector={showInspector}
-        roomId={roomId}
-      />
-    );
-  }
-}

src/room/useSentryGroupCallHandler.js

@@ -0,0 +1,27 @@
+import * as Sentry from "@sentry/react";
+
+export function useSentryGroupCallHandler(groupCall) {
+  useEffect(() => {
+    function onHangup(call) {
+      if (call.hangupReason === "ice_failed") {
+        Sentry.captureException(new Error("Call hangup due to ICE failure."));
+      }
+    }
+
+    function onError(error) {
+      Sentry.captureException(error);
+    }
+
+    if (groupCall) {
+      groupCall.on("hangup", onHangup);
+      groupCall.on("error", onError);
+    }
+
+    return () => {
+      if (groupCall) {
+        groupCall.removeListener("hangup", onHangup);
+        groupCall.removeListener("error", onError);
+      }
+    };
+  }, [groupCall]);
+}