Implement API improvements Phases 1-4

src/components/settings/EmailChangeStatus.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react';
+import { useState } from 'react';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { Alert, AlertDescription } from '@/components/ui/alert';
 import { Badge } from '@/components/ui/badge';
@@ -8,6 +8,7 @@ import { Progress } from '@/components/ui/progress';
 import { Mail, Info, CheckCircle2, Circle, Loader2 } from 'lucide-react';
 import { supabase } from '@/integrations/supabase/client';
 import { handleError, handleSuccess } from '@/lib/errorHandler';
+import { useEmailChangeStatus } from '@/hooks/security/useEmailChangeStatus';
 
 interface EmailChangeStatusProps {
   currentEmail: string;
@@ -15,55 +16,19 @@ interface EmailChangeStatusProps {
   onCancel: () => void;
 }
 
-type EmailChangeData = {
-  has_pending_change: boolean;
-  current_email?: string;
-  new_email?: string;
-  current_email_verified?: boolean;
-  new_email_verified?: boolean;
-  change_sent_at?: string;
-};
-
 export function EmailChangeStatus({ 
   currentEmail, 
   pendingEmail, 
   onCancel 
 }: EmailChangeStatusProps) {
-  const [verificationStatus, setVerificationStatus] = useState({
-    oldEmailVerified: false,
-    newEmailVerified: false
-  });
-  const [loading, setLoading] = useState(true);
   const [resending, setResending] = useState(false);
+  const { data: emailStatus, isLoading } = useEmailChangeStatus();
 
-  const checkVerificationStatus = async () => {
-    try {
-      const { data, error } = await supabase.rpc('get_email_change_status');
-      
-      if (error) throw error;
-
-      const emailData = data as EmailChangeData;
-      
-      if (emailData.has_pending_change) {
-        setVerificationStatus({
-          oldEmailVerified: emailData.current_email_verified || false,
-          newEmailVerified: emailData.new_email_verified || false
-        });
-      }
-    } catch (error: unknown) {
-      handleError(error, { action: 'Check verification status' });
-    } finally {
-      setLoading(false);
-    }
+  const verificationStatus = {
+    oldEmailVerified: emailStatus?.current_email_verified || false,
+    newEmailVerified: emailStatus?.new_email_verified || false
   };
 
-  useEffect(() => {
-    checkVerificationStatus();
-    // Poll every 30 seconds
-    const interval = setInterval(checkVerificationStatus, 30000);
-    return () => clearInterval(interval);
-  }, []);
-
   const handleResendVerification = async () => {
     setResending(true);
     try {
@@ -88,7 +53,7 @@ export function EmailChangeStatus({
     (verificationStatus.oldEmailVerified ? 50 : 0) +
     (verificationStatus.newEmailVerified ? 50 : 0);
 
-  if (loading) {
+  if (isLoading) {
     return (
       <Card className="border-blue-500/30">
         <CardContent className="flex items-center justify-center py-8">