[server] allow members to leave (#16796)

* [server] allow members to leave

* [dashboard] fix login

Author: svenefftinge

components/dashboard/src/App.tsx

@@ -24,7 +24,7 @@ const App: FunctionComponent = () => {
     // Setup analytics/tracking
     useAnalyticsTracking();
 
-    if (loading || currentOrgQuery.isLoading) {
+    if (loading) {
         return <AppLoading />;
     }
 
@@ -51,6 +51,9 @@ const App: FunctionComponent = () => {
     if (!user) {
         return <Login />;
     }
+    if (currentOrgQuery.isLoading) {
+        return <AppLoading />;
+    }
 
     // If we made it here, we have a logged in user w/ their teams. Yay.
     return (

components/server/src/workspace/gitpod-server-impl.ts

@@ -2359,7 +2359,7 @@ export class GitpodServerImpl implements GitpodServerWithTracing, Disposable {
         // The user is leaving a team, if they are removing themselves from the team.
         const userLeavingTeam = user.id === userId;
 
-        if (userLeavingTeam) {
+        if (!userLeavingTeam) {
             await this.guardTeamOperation(teamId, "update", "not_implemented");
         } else {
             await this.guardTeamOperation(teamId, "get", "org_members_write");