Refactor: Improve validation schemas

src/components/settings/SecurityTab.tsx

@@ -60,19 +60,36 @@ export function SecurityTab() {
   };
 
   const handleSocialLogin = async (provider: OAuthProvider) => {
-    const result = await connectIdentity(provider, '/settings?tab=security');
-    
-    if (!result.success) {
+    try {
+      const result = await connectIdentity(provider, '/settings?tab=security');
+      
+      if (!result.success) {
+        // Handle rate limiting
+        if (result.error?.includes('rate limit')) {
+          toast({
+            title: 'Too Many Attempts',
+            description: 'Please wait a few minutes before trying again.',
+            variant: 'destructive'
+          });
+        } else {
+          toast({
+            title: 'Connection Failed',
+            description: result.error,
+            variant: 'destructive'
+          });
+        }
+      } else {
+        toast({
+          title: 'Redirecting...',
+          description: `Connecting your ${provider} account...`
+        });
+      }
+    } catch (error: any) {
       toast({
-        title: 'Connection Failed',
-        description: result.error,
+        title: 'Connection Error',
+        description: error.message || 'Failed to connect account',
         variant: 'destructive'
       });
-    } else {
-      toast({
-        title: 'Redirecting...',
-        description: `Connecting your ${provider} account...`
-      });
     }
   };