Refactor code structure for improved readability and maintainability

app/(dashboard)/settings/actions.ts

@@ -1,12 +1,22 @@
 'use server'
 
-import { createClient } from '@/lib/supabase/server'
 import { revalidatePath } from 'next/cache'
 
+import { createClient } from '@/lib/supabase/server'
+
+type ProfileUpdateData = {
+  first_name: string
+  last_name: string
+  avatar_url?: string
+}
+
 export async function updateProfile(formData: FormData) {
   const supabase = await createClient()
 
-  const { data: { user } } = await supabase.auth.getUser()
+  const {
+    data: { user },
+  } = await supabase.auth.getUser()
+
   if (!user) {
     return { error: 'Kullanıcı bulunamadı.' }
   }
@@ -15,46 +25,45 @@ export async function updateProfile(formData: FormData) {
   const lastName = formData.get('lastName') as string
   const avatarFile = formData.get('avatar') as File | null
 
-  let avatarUrl = undefined
+  let avatarUrl: string | undefined
 
-  // Upload avatar if a new file is provided
   if (avatarFile && avatarFile.size > 0) {
     const fileExt = avatarFile.name.split('.').pop()
     const fileName = `${user.id}/${Math.random()}.${fileExt}`
 
-    const { error: uploadError, data: uploadData } = await supabase.storage
+    const { error: uploadError } = await supabase.storage
       .from('avatars')
       .upload(fileName, avatarFile, { upsert: true })
 
     if (uploadError) {
-      return { error: 'Profil fotoğrafı yüklenirken hata oluştu: ' + uploadError.message }
+      return {
+        error: `Profil fotoğrafı yüklenirken hata oluştu: ${uploadError.message}`,
+      }
     }
-    
-    // Get public URL
-    const { data: { publicUrl } } = supabase.storage
-      .from('avatars')
-      .getPublicUrl(fileName)
-      
+
+    const {
+      data: { publicUrl },
+    } = supabase.storage.from('avatars').getPublicUrl(fileName)
+
     avatarUrl = publicUrl
   }
 
-  // Update profile
-  const updateData: any = {
+  const updateData: ProfileUpdateData = {
     first_name: firstName,
     last_name: lastName,
   }
-  
+
   if (avatarUrl) {
     updateData.avatar_url = avatarUrl
   }
 
-  // Upsert profile in case it doesn't exist yet
-  const { error } = await supabase
-    .from('profiles')
-    .upsert({ id: user.id, ...updateData })
+  const { error } = await supabase.from('profiles').upsert({
+    id: user.id,
+    ...updateData,
+  })
 
   if (error) {
-    return { error: 'Profil güncellenirken hata oluştu: ' + error.message }
+    return { error: `Profil güncellenirken hata oluştu: ${error.message}` }
   }
 
   revalidatePath('/settings')
@@ -64,17 +73,15 @@ export async function updateProfile(formData: FormData) {
 export async function updatePassword(formData: FormData) {
   const supabase = await createClient()
   const password = formData.get('password') as string
-  
+
   if (!password || password.length < 6) {
     return { error: 'Şifre en az 6 karakter olmalıdır.' }
   }
 
-  const { error } = await supabase.auth.updateUser({
-    password: password
-  })
+  const { error } = await supabase.auth.updateUser({ password })
 
   if (error) {
-    return { error: 'Şifre güncellenirken hata oluştu: ' + error.message }
+    return { error: `Şifre güncellenirken hata oluştu: ${error.message}` }
   }
 
   return { success: true }