Remove unused autoJoin prop and move viaServers logic into RVS

this fixes the issue where autoJoining ignored viaServers

src/components/structures/LoggedInView.tsx

@@ -74,7 +74,6 @@ function canElementReceiveInput(el) {
 interface IProps {
     matrixClient: MatrixClient;
     onRegistered: (credentials: IMatrixClientCreds) => Promise<MatrixClient>;
-    viaServers?: string[];
     hideToSRUsers: boolean;
     resizeNotifier: ResizeNotifier;
     // eslint-disable-next-line camelcase
@@ -143,9 +142,6 @@ class LoggedInView extends React.Component<IProps, IState> {
         // transitioned to PWLU)
         onRegistered: PropTypes.func,
 
-        // Used by the RoomView to handle joining rooms
-        viaServers: PropTypes.arrayOf(PropTypes.string),
-
         // and lots and lots of other stuff.
     };
 
@@ -625,11 +621,9 @@ class LoggedInView extends React.Component<IProps, IState> {
             case PageTypes.RoomView:
                 pageElement = <RoomView
                     ref={this._roomView}
-                    autoJoin={this.props.autoJoin}
                     onRegistered={this.props.onRegistered}
                     threepidInvite={this.props.threepidInvite}
                     oobData={this.props.roomOobData}
-                    viaServers={this.props.viaServers}
                     key={this.props.currentRoomId || 'roomview'}
                     resizeNotifier={this.props.resizeNotifier}
                     justCreatedOpts={this.props.roomJustCreatedOpts}

src/components/structures/MatrixChat.tsx

@@ -202,7 +202,6 @@ interface IState {
     ready: boolean;
     threepidInvite?: IThreepidInvite,
     roomOobData?: object;
-    viaServers?: string[];
     pendingInitialSync?: boolean;
     justRegistered?: boolean;
     roomJustCreatedOpts?: IOpts;
@@ -929,7 +928,6 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
                 page_type: PageTypes.RoomView,
                 threepidInvite: roomInfo.threepid_invite,
                 roomOobData: roomInfo.oob_data,
-                viaServers: roomInfo.via_servers,
                 ready: true,
                 roomJustCreatedOpts: roomInfo.justCreatedOpts,
             }, () => {

src/components/structures/RoomView.tsx

@@ -112,10 +112,6 @@ interface IProps {
         inviterName?: string;
     };
 
-    // Servers the RoomView can use to try and assist joins
-    viaServers?: string[];
-
-    autoJoin?: boolean;
     resizeNotifier: ResizeNotifier;
     justCreatedOpts?: IOpts;
 
@@ -450,9 +446,7 @@ export default class RoomView extends React.Component<IProps, IState> {
         // now not joined because the js-sdk peeking API will clobber our historical room,
         // making it impossible to indicate a newly joined room.
         if (!joining && roomId) {
-            if (this.props.autoJoin) {
+            if (!room && shouldPeek) {
-                this.onJoinButtonClicked();
-            } else if (!room && shouldPeek) {
                 console.info("Attempting to peek into room %s", roomId);
                 this.setState({
                     peekLoading: true,
@@ -1123,7 +1117,7 @@ export default class RoomView extends React.Component<IProps, IState> {
                 const signUrl = this.props.threepidInvite?.signUrl;
                 dis.dispatch({
                     action: 'join_room',
-                    opts: { inviteSignUrl: signUrl, viaServers: this.props.viaServers },
+                    opts: { inviteSignUrl: signUrl },
                     _type: "unknown", // TODO: instrumentation
                 });
                 return Promise.resolve();

src/stores/RoomViewStore.tsx

@@ -273,7 +273,10 @@ class RoomViewStore extends Store<ActionPayload> {
         const cli = MatrixClientPeg.get();
         const address = this.state.roomAlias || this.state.roomId;
         try {
-            await retry<void, MatrixError>(() => cli.joinRoom(address, payload.opts), NUM_JOIN_RETRY, (err) => {
+            await retry<void, MatrixError>(() => cli.joinRoom(address, {
+                viaServers: payload.via_servers,
+                ...payload.opts,
+            }), NUM_JOIN_RETRY, (err) => {
                 // if we received a Gateway timeout then retry
                 return err.httpStatus === 504;
             });