Fix the User View

Extreme confusion between users and members, and presumably we were
passing one as the other and they were similar enough that it
worked.

UserView still makes fake member objects but this at least fixes
the user view in the right panel.

Fixes element-hq/element-web#19158

src/components/structures/RightPanel.tsx

@@ -18,7 +18,6 @@ limitations under the License.
 import React from 'react';
 import { Room } from "matrix-js-sdk/src/models/room";
 import { RoomState } from "matrix-js-sdk/src/models/room-state";
-import { User } from "matrix-js-sdk/src/models/user";
 import { RoomMember } from "matrix-js-sdk/src/models/room-member";
 import { MatrixEvent } from "matrix-js-sdk/src/models/event";
 import { VerificationRequest } from "matrix-js-sdk/src/crypto/verification/request/VerificationRequest";
@@ -59,7 +58,7 @@ import { SetRightPanelPhasePayload } from '../../dispatcher/payloads/SetRightPan
 interface IProps {
     room?: Room; // if showing panels for a given room, this is set
     groupId?: string; // if showing panels for a given group, this is set
-    user?: User; // used if we know the user ahead of opening the panel
+    member?: RoomMember; // used if we know the room member ahead of opening the panel
     resizeNotifier: ResizeNotifier;
     permalinkCreator?: RoomPermalinkCreator;
     e2eStatus?: E2EStatus;
@@ -100,10 +99,10 @@ export default class RightPanel extends React.Component<IProps, IState> {
 
     // Helper function to split out the logic for getPhaseFromProps() and the constructor
     // as both are called at the same time in the constructor.
-    private getUserForPanel() {
+    private getUserForPanel(): RoomMember {
         if (this.state && this.state.member) return this.state.member;
         const lastParams = RightPanelStore.getSharedInstance().roomPanelPhaseParams;
-        return this.props.user || lastParams['member'];
+        return this.props.member || lastParams['member'];
     }
 
     // gets the current phase from the props and also maybe the store
@@ -225,7 +224,7 @@ export default class RightPanel extends React.Component<IProps, IState> {
         // XXX: There are three different ways of 'closing' this panel depending on what state
         // things are in... this knows far more than it should do about the state of the rest
         // of the app and is generally a bit silly.
-        if (this.props.user) {
+        if (this.props.member) {
             // If we have a user prop then we're displaying a user from the 'user' page type
             // in LoggedInView, so need to change the page type to close the panel (we switch
             // to the home page which is not obviously the correct thing to do, but I'm not sure

src/components/structures/UserView.tsx

@@ -86,8 +86,8 @@ export default class UserView extends React.Component<IProps, IState> {
     public render(): JSX.Element {
         if (this.state.loading) {
             return <Spinner />;
-        } else if (this.state.member?.user) {
-            const panel = <RightPanel user={this.state.member.user} resizeNotifier={this.props.resizeNotifier} />;
+        } else if (this.state.member) {
+            const panel = <RightPanel member={this.state.member} resizeNotifier={this.props.resizeNotifier} />;
             return (<MainSplit panel={panel} resizeNotifier={this.props.resizeNotifier}>
                 <HomePage />
             </MainSplit>);