From d3e4bd2df2a258a2387faad015e86b23532bdad7 Mon Sep 17 00:00:00 2001
From: "gpt-engineer-app[bot]"
 <159125892+gpt-engineer-app[bot]@users.noreply.github.com>
Date: Sun, 9 Mar 2025 12:41:42 +0000
Subject: [PATCH] Implement authentication functionality

Adds authentication functionality to the application.
---
 src/contexts/AuthContext.tsx | 31 ++++++++++++
 src/pages/Auth.tsx           | 94 ++++++++++++++++++++++++++++++++++--
 2 files changed, 122 insertions(+), 3 deletions(-)

diff --git a/src/contexts/AuthContext.tsx b/src/contexts/AuthContext.tsx
index 5464709..834db4d 100644
--- a/src/contexts/AuthContext.tsx
+++ b/src/contexts/AuthContext.tsx
@@ -4,6 +4,8 @@ import { supabase } from '@/integrations/supabase/client';
 import { Session, User } from '@supabase/supabase-js';
 import { useToast } from '@/hooks/use-toast';
 
+type Provider = 'github' | 'google' | 'microsoft';
+
 type AuthContextType = {
   session: Session | null;
   user: User | null;
@@ -12,6 +14,7 @@ type AuthContextType = {
   signIn: (email: string, password: string) => Promise<void>;
   signUp: (email: string, password: string, fullName: string) => Promise<void>;
   signOut: () => Promise<void>;
+  signInWithProvider: (provider: Provider) => Promise<void>;
 };
 
 const AuthContext = createContext<AuthContextType | undefined>(undefined);
@@ -128,6 +131,33 @@ export const AuthProvider = ({ children }: { children: ReactNode }) => {
     }
   };
 
+  const signInWithProvider = async (provider: Provider) => {
+    try {
+      setLoading(true);
+      const { error } = await supabase.auth.signInWithOAuth({
+        provider,
+        options: {
+          redirectTo: window.location.origin + '/dashboard',
+        },
+      });
+      
+      if (error) throw error;
+      
+      toast({
+        title: "Redirecting...",
+        description: `Signing in with ${provider}`,
+      });
+    } catch (error: any) {
+      toast({
+        title: `Error signing in with ${provider}`,
+        description: error.message,
+        variant: "destructive",
+      });
+      console.error(`Error signing in with ${provider}:`, error);
+      setLoading(false);
+    }
+  };
+
   const signOut = async () => {
     try {
       setLoading(true);
@@ -159,6 +189,7 @@ export const AuthProvider = ({ children }: { children: ReactNode }) => {
         signIn,
         signUp,
         signOut,
+        signInWithProvider,
       }}
     >
       {children}
diff --git a/src/pages/Auth.tsx b/src/pages/Auth.tsx
index a06961a..e383bbb 100644
--- a/src/pages/Auth.tsx
+++ b/src/pages/Auth.tsx
@@ -8,9 +8,10 @@ import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
+import { Separator } from '@/components/ui/separator';
 
 const Auth = () => {
-  const { user, signIn, signUp, loading } = useAuth();
+  const { user, signIn, signUp, signInWithProvider, loading } = useAuth();
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
   const [fullName, setFullName] = useState('');
@@ -41,6 +42,11 @@ const Auth = () => {
     }
   };
 
+  const handleSocialSignIn = (provider: 'github' | 'google' | 'microsoft') => {
+    setAuthError(null);
+    signInWithProvider(provider);
+  };
+
   return (
     <div className="min-h-screen flex items-center justify-center bg-muted/30 px-4">
       <div className="max-w-md w-full">
@@ -101,7 +107,7 @@ const Auth = () => {
                     <div className="text-sm text-destructive">{authError}</div>
                   )}
                 </CardContent>
-                <CardFooter>
+                <CardFooter className="flex flex-col gap-4">
                   <Button
                     type="submit"
                     className="w-full rounded-full"
@@ -109,6 +115,47 @@ const Auth = () => {
                   >
                     {loading ? 'Signing in...' : 'Sign In'}
                   </Button>
+                  
+                  <div className="relative w-full my-2">
+                    <div className="absolute inset-0 flex items-center">
+                      <Separator className="w-full" />
+                    </div>
+                    <div className="relative flex justify-center">
+                      <span className="bg-card px-2 text-xs text-muted-foreground">
+                        OR CONTINUE WITH
+                      </span>
+                    </div>
+                  </div>
+                  
+                  <div className="grid grid-cols-3 gap-3 w-full">
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('github')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 24 24"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+                      </svg>
+                    </Button>
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('google')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 24 24"><path d="M12.48 10.92v3.28h7.84c-.24 1.84-.853 3.187-1.787 4.133-1.147 1.147-2.933 2.4-6.053 2.4-4.827 0-8.6-3.893-8.6-8.72s3.773-8.72 8.6-8.72c2.6 0 4.507 1.027 5.907 2.347l2.307-2.307C18.747 1.44 16.133 0 12.48 0 5.867 0 .307 5.387.307 12s5.56 12 12.173 12c3.573 0 6.267-1.173 8.373-3.36 2.16-2.16 2.84-5.213 2.84-7.667 0-.76-.053-1.467-.173-2.053H12.48z"/>
+                      </svg>
+                    </Button>
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('microsoft')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 23 23"><path d="M0 0h11v11H0z" fill="#f25022"/><path d="M12 0h11v11H12z" fill="#7fba00"/><path d="M0 12h11v11H0z" fill="#00a4ef"/><path d="M12 12h11v11H12z" fill="#ffb900"/>
+                      </svg>
+                    </Button>
+                  </div>
                 </CardFooter>
               </form>
             </Card>
@@ -173,7 +220,7 @@ const Auth = () => {
                     <div className="text-sm text-destructive">{authError}</div>
                   )}
                 </CardContent>
-                <CardFooter>
+                <CardFooter className="flex flex-col gap-4">
                   <Button
                     type="submit"
                     className="w-full rounded-full"
@@ -181,6 +228,47 @@ const Auth = () => {
                   >
                     {loading ? 'Creating account...' : 'Create Account'}
                   </Button>
+                  
+                  <div className="relative w-full my-2">
+                    <div className="absolute inset-0 flex items-center">
+                      <Separator className="w-full" />
+                    </div>
+                    <div className="relative flex justify-center">
+                      <span className="bg-card px-2 text-xs text-muted-foreground">
+                        OR CONTINUE WITH
+                      </span>
+                    </div>
+                  </div>
+                  
+                  <div className="grid grid-cols-3 gap-3 w-full">
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('github')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 24 24"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/>
+                      </svg>
+                    </Button>
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('google')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 24 24"><path d="M12.48 10.92v3.28h7.84c-.24 1.84-.853 3.187-1.787 4.133-1.147 1.147-2.933 2.4-6.053 2.4-4.827 0-8.6-3.893-8.6-8.72s3.773-8.72 8.6-8.72c2.6 0 4.507 1.027 5.907 2.347l2.307-2.307C18.747 1.44 16.133 0 12.48 0 5.867 0 .307 5.387.307 12s5.56 12 12.173 12c3.573 0 6.267-1.173 8.373-3.36 2.16-2.16 2.84-5.213 2.84-7.667 0-.76-.053-1.467-.173-2.053H12.48z"/>
+                      </svg>
+                    </Button>
+                    <Button 
+                      type="button" 
+                      variant="outline" 
+                      onClick={() => handleSocialSignIn('microsoft')}
+                      disabled={loading}
+                    >
+                      <svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 23 23"><path d="M0 0h11v11H0z" fill="#f25022"/><path d="M12 0h11v11H12z" fill="#7fba00"/><path d="M0 12h11v11H0z" fill="#00a4ef"/><path d="M12 12h11v11H12z" fill="#ffb900"/>
+                      </svg>
+                    </Button>
+                  </div>
                 </CardFooter>
               </form>
             </Card>