hata ayıklama ve kod temizliği

app/(dashboard)/dashboard/profile/page.tsx

@@ -2,7 +2,7 @@ import { createClient } from "@/lib/supabase-server"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar"
 import { UserForm } from "@/components/dashboard/user-form"
-import { notFound } from "next/navigation"
+
 import { getProfile } from "@/lib/data"
 
 export default async function ProfilePage() {
@@ -23,9 +23,17 @@ export default async function ProfilePage() {
         return <div>Profil verisi bulunamadı.</div>
     }
 
-    const parts = (profile.full_name || "").split(' ')
-    const firstName = parts[0] || ""
-    const lastName = parts.slice(1).join(' ') || ""
+    // Improved name parsing logic
+    const fullName = (profile.full_name || "").trim()
+    const firstSpaceIndex = fullName.indexOf(' ')
+
+    let firstName = fullName
+    let lastName = ""
+
+    if (firstSpaceIndex > 0) {
+        firstName = fullName.substring(0, firstSpaceIndex)
+        lastName = fullName.substring(firstSpaceIndex + 1)
+    }
 
     const initialData = {
         firstName,