chore: removing little-used session sharing feature (#4249)

ui/desktop/src/App.tsx

@@ -1,8 +1,6 @@
 import { useEffect, useRef, useState } from 'react';
 import { IpcRendererEvent } from 'electron';
 import { HashRouter, Routes, Route, useNavigate, useLocation } from 'react-router-dom';
-import { openSharedSessionFromDeepLink, type SessionLinksViewOptions } from './sessionLinks';
-import { type SharedSessionDetails } from './sharedSessions';
 import { ErrorUI } from './components/ErrorBoundary';
 import { ConfirmationModal } from './components/ui/ConfirmationModal';
 import { ToastContainer } from 'react-toastify';
@@ -17,7 +15,6 @@ import Hub from './components/hub';
 import Pair from './components/pair';
 import SettingsView, { SettingsViewOptions } from './components/settings/SettingsView';
 import SessionsView from './components/sessions/SessionsView';
-import SharedSessionView from './components/sessions/SharedSessionView';
 import SchedulesView from './components/schedule/SchedulesView';
 import ProviderSettings from './components/settings/providers/ProviderSettingsPage';
 import { useChat } from './hooks/useChat';
@@ -320,48 +317,6 @@ const WelcomeRoute = () => {
   );
 };
 
-// Wrapper component for SharedSessionRoute to access parent state
-const SharedSessionRouteWrapper = ({
-  isLoadingSharedSession,
-  setIsLoadingSharedSession,
-  sharedSessionError,
-}: {
-  isLoadingSharedSession: boolean;
-  setIsLoadingSharedSession: (loading: boolean) => void;
-  sharedSessionError: string | null;
-}) => {
-  const location = useLocation();
-  const navigate = useNavigate();
-  const setView = createNavigationHandler(navigate);
-
-  const historyState = window.history.state;
-  const sessionDetails = (location.state?.sessionDetails ||
-    historyState?.sessionDetails) as SharedSessionDetails | null;
-  const error = location.state?.error || historyState?.error || sharedSessionError;
-  const shareToken = location.state?.shareToken || historyState?.shareToken;
-  const baseUrl = location.state?.baseUrl || historyState?.baseUrl;
-
-  return (
-    <SharedSessionView
-      session={sessionDetails}
-      isLoading={isLoadingSharedSession}
-      error={error}
-      onRetry={async () => {
-        if (shareToken && baseUrl) {
-          setIsLoadingSharedSession(true);
-          try {
-            await openSharedSessionFromDeepLink(`goose://sessions/${shareToken}`, setView, baseUrl);
-          } catch (error) {
-            console.error('Failed to retry loading shared session:', error);
-          } finally {
-            setIsLoadingSharedSession(false);
-          }
-        }
-      }}
-    />
-  );
-};
-
 const ExtensionsRoute = () => {
   const navigate = useNavigate();
   const location = useLocation();
@@ -404,8 +359,6 @@ export default function App() {
   const [extensionConfirmTitle, setExtensionConfirmTitle] = useState<string>('');
   const [isLoadingSession, setIsLoadingSession] = useState(false);
   const [isGoosehintsModalOpen, setIsGoosehintsModalOpen] = useState(false);
-  const [isLoadingSharedSession, setIsLoadingSharedSession] = useState(false);
-  const [sharedSessionError, setSharedSessionError] = useState<string | null>(null);
 
   // Add separate state for pair chat to maintain its own conversation
   const [pairChat, setPairChat] = useState<ChatType>({
@@ -452,9 +405,6 @@ export default function App() {
       case 'ConfigureProviders':
         window.location.hash = '#/configure-providers';
         break;
-      case 'sharedSession':
-        window.location.hash = '#/shared-session';
-        break;
       case 'recipeEditor':
         window.location.hash = '#/recipe-editor';
         break;
@@ -541,44 +491,6 @@ export default function App() {
     }
   }, []);
 
-  useEffect(() => {
-    const handleOpenSharedSession = async (_event: IpcRendererEvent, ...args: unknown[]) => {
-      const link = args[0] as string;
-      window.electron.logInfo(`Opening shared session from deep link ${link}`);
-      setIsLoadingSharedSession(true);
-      setSharedSessionError(null);
-      try {
-        await openSharedSessionFromDeepLink(
-          link,
-          (_view: View, _options?: SessionLinksViewOptions) => {
-            // Navigate to shared session view with the session data
-            window.location.hash = '#/shared-session';
-            if (_options) {
-              window.history.replaceState(_options, '', '#/shared-session');
-            }
-          }
-        );
-      } catch (error) {
-        console.error('Unexpected error opening shared session:', error);
-        // Navigate to shared session view with error
-        window.location.hash = '#/shared-session';
-        const shareToken = link.replace('goose://sessions/', '');
-        const options = {
-          sessionDetails: null,
-          error: error instanceof Error ? error.message : 'Unknown error',
-          shareToken,
-        };
-        window.history.replaceState(options, '', '#/shared-session');
-      } finally {
-        setIsLoadingSharedSession(false);
-      }
-    };
-    window.electron.on('open-shared-session', handleOpenSharedSession);
-    return () => {
-      window.electron.off('open-shared-session', handleOpenSharedSession);
-    };
-  }, []);
-
   // Handle recipe decode events from main process
   useEffect(() => {
     const handleLoadRecipeDeeplink = (_event: IpcRendererEvent, ...args: unknown[]) => {
@@ -1012,18 +924,6 @@ export default function App() {
                     </ProviderGuard>
                   }
                 />
-                <Route
-                  path="shared-session"
-                  element={
-                    <ProviderGuard>
-                      <SharedSessionRouteWrapper
-                        isLoadingSharedSession={isLoadingSharedSession}
-                        setIsLoadingSharedSession={setIsLoadingSharedSession}
-                        sharedSessionError={sharedSessionError}
-                      />
-                    </ProviderGuard>
-                  }
-                />
                 <Route
                   path="permission"
                   element={