first version

app/domains/page.tsx

@@ -0,0 +1,52 @@
+'use client';
+
+import { useState, useEffect } from 'react';
+import Link from 'next/link';
+
+export default function Domains() {
+  const [domains, setDomains] = useState([]);
+  const [error, setError] = useState<string | null>(null);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const auth = localStorage.getItem('auth');
+    if (!auth) {
+      setError('Not authenticated');
+      setLoading(false);
+      return;
+    }
+
+    fetch('/api/domains', { 
+      headers: { Authorization: `Basic ${auth}` } 
+    })
+      .then(res => {
+        if (!res.ok) throw new Error('Failed to fetch domains');
+        return res.json();
+      })
+      .then(setDomains)
+      .catch(err => setError(err.message))
+      .finally(() => setLoading(false));
+  }, []);
+
+  if (loading) return <div className="min-h-screen flex items-center justify-center bg-gray-100">Loading...</div>;
+  if (error) return <div className="min-h-screen flex items-center justify-center bg-gray-100 text-red-500">{error}</div>;
+
+  return (
+    <div className="min-h-screen bg-gray-100 p-8">
+      <h1 className="text-3xl font-bold mb-6 text-center">Domains</h1>
+      <ul className="max-w-md mx-auto bg-white rounded-lg shadow-md divide-y divide-gray-200">
+        {domains.length === 0 ? (
+          <li className="p-4 text-center text-gray-500">No domains found</li>
+        ) : (
+          domains.map((d: any) => (
+            <li key={d.bucket} className="p-4 hover:bg-gray-50 transition">
+              <Link href={`/mailboxes?bucket=${d.bucket}`} className="text-blue-500 hover:underline">
+                {d.domain}
+              </Link>
+            </li>
+          ))
+        )}
+      </ul>
+    </div>
+  );
+}