Revert "feat: integrate Supabase OAuth with OIDC discovery for authentication"

This reverts commit bbe82c124d.

apps/x/apps/renderer/src/App.tsx

@@ -50,8 +50,6 @@ import { Separator } from "@/components/ui/separator"
 import { Toaster } from "@/components/ui/sonner"
 import { stripKnowledgePrefix, toKnowledgePath, wikiLabel } from '@/lib/wiki-links'
 import { OnboardingModal } from '@/components/onboarding-modal'
-import { useRowboatAuth } from '@/hooks/useRowboatAuth'
-import { LoginScreen } from '@/components/login-screen'
 
 type DirEntry = z.infer<typeof workspace.DirEntry>
 type RunEventType = z.infer<typeof RunEvent>
@@ -443,24 +441,6 @@ function ChatInputWithMentions({
 }
 
 function App() {
-  const auth = useRowboatAuth()
-
-  if (auth.isLoading) {
-    return (
-      <div className="flex h-svh w-full items-center justify-center bg-background">
-        <LoaderIcon className="h-6 w-6 animate-spin text-muted-foreground" />
-      </div>
-    )
-  }
-
-  if (!auth.isAuthenticated) {
-    return <LoginScreen isLoggingIn={auth.isLoggingIn} error={auth.error} login={auth.login} />
-  }
-
-  return <AppContent auth={auth} />
-}
-
-function AppContent({ auth }: { auth: ReturnType<typeof useRowboatAuth> }) {
   // File browser state (for Knowledge section)
   const [selectedPath, setSelectedPath] = useState<string | null>(null)
   const [fileHistoryBack, setFileHistoryBack] = useState<string[]>([])
@@ -1712,7 +1692,7 @@ function AppContent({ auth }: { auth: ReturnType<typeof useRowboatAuth> }) {
       <SidebarSectionProvider defaultSection="tasks" onSectionChange={handleSectionChange}>
         <div className="flex h-svh w-full">
           {/* Icon sidebar - always visible, fixed position */}
-          <SidebarIcon user={auth.user} onLogout={auth.logout} />
+          <SidebarIcon />
 
           {/* Spacer for the fixed icon sidebar */}
           <div className="w-14 shrink-0" />

apps/x/apps/renderer/src/components/login-screen.tsx

@@ -1,51 +0,0 @@
-import { Button } from './ui/button';
-import { LoaderIcon } from 'lucide-react';
-
-interface LoginScreenProps {
-  isLoggingIn: boolean;
-  error: string | null;
-  login: () => Promise<void>;
-}
-
-export function LoginScreen({ isLoggingIn, error, login }: LoginScreenProps) {
-  return (
-    <div className="flex h-svh w-full items-center justify-center bg-background">
-      <div className="flex flex-col items-center gap-6 max-w-sm text-center px-4">
-        <div className="text-4xl font-semibold tracking-tight text-foreground/80">
-          Rowboat
-        </div>
-        <p className="text-sm text-muted-foreground">
-          Sign in to your Rowboat account to continue.
-        </p>
-
-        {error && (
-          <div className="w-full rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
-            {error}
-          </div>
-        )}
-
-        <Button
-          onClick={login}
-          disabled={isLoggingIn}
-          className="w-full"
-          size="lg"
-        >
-          {isLoggingIn ? (
-            <>
-              <LoaderIcon className="h-4 w-4 animate-spin mr-2" />
-              Waiting for browser...
-            </>
-          ) : (
-            'Sign in to Rowboat'
-          )}
-        </Button>
-
-        {isLoggingIn && (
-          <p className="text-xs text-muted-foreground">
-            Complete sign-in in your browser, then return here.
-          </p>
-        )}
-      </div>
-    </div>
-  );
-}

apps/x/apps/renderer/src/components/sidebar-icon.tsx

@@ -4,7 +4,6 @@ import * as React from "react"
 import {
   Brain,
   HelpCircle,
-  LogOut,
   MessageSquare,
   Plug,
   Settings,
@@ -32,12 +31,7 @@ const navItems: NavItem[] = [
   { id: "knowledge", title: "Knowledge", icon: Brain },
 ]
 
-interface SidebarIconProps {
-  user?: { email: string; name?: string } | null;
-  onLogout?: () => void;
-}
-
-export function SidebarIcon({ user, onLogout }: SidebarIconProps = {}) {
+export function SidebarIcon() {
   const { activeSection, setActiveSection } = useSidebarSection()
 
   return (
@@ -94,23 +88,6 @@ export function SidebarIcon({ user, onLogout }: SidebarIconProps = {}) {
             <HelpCircle className="size-5" />
           </button>
         </HelpPopover>
-
-        {/* Sign out */}
-        {onLogout && (
-          <Tooltip>
-            <TooltipTrigger asChild>
-              <button
-                onClick={onLogout}
-                className="flex h-10 w-10 items-center justify-center rounded-md text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground transition-colors"
-              >
-                <LogOut className="size-5" />
-              </button>
-            </TooltipTrigger>
-            <TooltipContent side="right" sideOffset={8}>
-              {user?.email ? `Sign out (${user.email})` : 'Sign out'}
-            </TooltipContent>
-          </Tooltip>
-        )}
       </nav>
     </div>
   )

apps/x/apps/renderer/src/hooks/useRowboatAuth.ts

@@ -1,97 +0,0 @@
-import { useState, useEffect, useCallback } from 'react';
-
-interface RowboatAuthState {
-  isAuthenticated: boolean;
-  isLoading: boolean;
-  isLoggingIn: boolean;
-  user: { email: string; name?: string } | null;
-  error: string | null;
-  login: () => Promise<void>;
-  logout: () => Promise<void>;
-}
-
-export function useRowboatAuth(): RowboatAuthState {
-  const [isAuthenticated, setIsAuthenticated] = useState(false);
-  const [isLoading, setIsLoading] = useState(true);
-  const [isLoggingIn, setIsLoggingIn] = useState(false);
-  const [user, setUser] = useState<{ email: string; name?: string } | null>(null);
-  const [error, setError] = useState<string | null>(null);
-
-  // Check auth status on mount
-  useEffect(() => {
-    async function checkStatus() {
-      try {
-        const result = await window.ipc.invoke('auth:getStatus', null);
-        setIsAuthenticated(result.isAuthenticated);
-        setUser(result.user);
-      } catch (err) {
-        console.error('Failed to check auth status:', err);
-        setIsAuthenticated(false);
-        setUser(null);
-      } finally {
-        setIsLoading(false);
-      }
-    }
-    checkStatus();
-  }, []);
-
-  // Listen for auth events
-  useEffect(() => {
-    const cleanup = window.ipc.on('auth:didAuthenticate', (event) => {
-      setIsAuthenticated(event.isAuthenticated);
-      setUser(event.user);
-      setIsLoggingIn(false);
-      setError(null);
-    });
-    return cleanup;
-  }, []);
-
-  // Also listen for oauth:didConnect for the rowboat provider (handles errors)
-  useEffect(() => {
-    const cleanup = window.ipc.on('oauth:didConnect', (event) => {
-      if (event.provider !== 'rowboat') return;
-      if (!event.success) {
-        setIsLoggingIn(false);
-        setError(event.error || 'Login failed');
-      }
-    });
-    return cleanup;
-  }, []);
-
-  const login = useCallback(async () => {
-    try {
-      setIsLoggingIn(true);
-      setError(null);
-      const result = await window.ipc.invoke('auth:login', null);
-      if (!result.success) {
-        setIsLoggingIn(false);
-        setError(result.error || 'Failed to start login');
-      }
-      // If success, the OAuth flow has started - wait for auth:didAuthenticate event
-    } catch (err) {
-      console.error('Login failed:', err);
-      setIsLoggingIn(false);
-      setError('Failed to start login');
-    }
-  }, []);
-
-  const logout = useCallback(async () => {
-    try {
-      await window.ipc.invoke('auth:logout', null);
-      setIsAuthenticated(false);
-      setUser(null);
-    } catch (err) {
-      console.error('Logout failed:', err);
-    }
-  }, []);
-
-  return {
-    isAuthenticated,
-    isLoading,
-    isLoggingIn,
-    user,
-    error,
-    login,
-    logout,
-  };
-}