Site Yönetimi,Kullanıcı Girişi,Karanlık mod özellikleri db bağlantıları.

app/(dashboard)/dashboard/users/actions.ts

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+"use server"
+
+import { createClient } from "@/lib/supabase-server"
+import { createClient as createSupabaseClient } from "@supabase/supabase-js"
+import { revalidatePath } from "next/cache"
+import { redirect } from "next/navigation"
+
+// WARNING: specialized client for admin actions only
+// This requires SUPABASE_SERVICE_ROLE_KEY to be set in .env.local
+const supabaseAdmin = createSupabaseClient(
+    process.env.NEXT_PUBLIC_SUPABASE_URL!,
+    process.env.SUPABASE_SERVICE_ROLE_KEY!,
+    {
+        auth: {
+            autoRefreshToken: false,
+            persistSession: false
+        }
+    }
+)
+
+export async function createUser(firstName: string, lastName: string, email: string, password: string, role: 'admin' | 'user') {
+    const supabase = createClient()
+
+    // 1. Check if current user is admin
+    const { data: { user: currentUser } } = await supabase.auth.getUser()
+    if (!currentUser) return { error: "Oturum açmanız gerekiyor." }
+
+    const { data: profile } = await supabase
+        .from('profiles')
+        .select('role')
+        .eq('id', currentUser.id)
+        .single()
+
+    if (!profile || profile.role !== 'admin') {
+        return { error: "Yetkisiz işlem. Sadece yöneticiler kullanıcı oluşturabilir." }
+    }
+
+    // 2. Create user using Admin client
+    const { data: newUser, error: createError } = await supabaseAdmin.auth.admin.createUser({
+        email,
+        password,
+        email_confirm: true, // Auto confirm
+        user_metadata: {
+            full_name: `${firstName} ${lastName}`.trim()
+        }
+    })
+
+    if (createError) {
+        return { error: createError.message }
+    }
+
+    if (!newUser.user) {
+        return { error: "Kullanıcı oluşturulamadı." }
+    }
+
+    // 3. Create profile entry (if not handled by trigger, but we'll do it manually to be safe/explicit about role)
+    const { error: profileError } = await supabaseAdmin
+        .from('profiles')
+        .insert({
+            id: newUser.user.id,
+            full_name: `${firstName} ${lastName}`.trim(),
+            role: role
+        })
+
+    if (profileError) {
+        // Optional: delete auth user if profile creation fails? 
+        // For now just return error
+        return { error: "Kullanıcı oluşturuldu ancak profil kaydedilemedi: " + profileError.message }
+    }
+
+    revalidatePath("/dashboard/users")
+    return { success: true }
+}
+
+export async function deleteUser(userId: string) {
+    const supabase = createClient()
+
+    // Check admin
+    const { data: { user: currentUser } } = await supabase.auth.getUser()
+    if (!currentUser) return { error: "Oturum açmanız gerekiyor." }
+
+    const { data: profile } = await supabase.from('profiles').select('role').eq('id', currentUser.id).single()
+    if (profile?.role !== 'admin') return { error: "Yetkisiz işlem." }
+
+    // Delete user
+    const { error } = await supabaseAdmin.auth.admin.deleteUser(userId)
+
+    if (error) return { error: error.message }
+
+    revalidatePath("/dashboard/users")
+    return { success: true }
+}
+
+export async function updateUser(userId: string, data: { firstName: string, lastName: string, email: string, password?: string, role: 'admin' | 'user' }) {
+    const supabase = createClient()
+
+    // Check admin
+    const { data: { user: currentUser } } = await supabase.auth.getUser()
+    if (!currentUser) return { error: "Oturum açmanız gerekiyor." }
+
+    // Check if current user is admin
+    const { data: profile } = await supabase.from('profiles').select('role').eq('id', currentUser.id).single()
+    if (profile?.role !== 'admin') return { error: "Yetkisiz işlem." }
+
+    // 1. Update Profile (Role and Name)
+    const { error: profileError } = await supabaseAdmin
+        .from('profiles')
+        .update({
+            full_name: `${data.firstName} ${data.lastName}`.trim(),
+            role: data.role
+        })
+        .eq('id', userId)
+
+    if (profileError) return { error: "Profil güncellenemedi: " + profileError.message }
+
+    // 2. Update Auth (Email and Password)
+    const authUpdates: any = {
+        email: data.email,
+        user_metadata: {
+            full_name: `${data.firstName} ${data.lastName}`.trim()
+        }
+    }
+    if (data.password && data.password.length >= 6) {
+        authUpdates.password = data.password
+    }
+
+    const { error: authError } = await supabaseAdmin.auth.admin.updateUserById(userId, authUpdates)
+
+    if (authError) return { error: "Kullanıcı giriş bilgileri güncellenemedi: " + authError.message }
+
+    revalidatePath("/dashboard/users")
+    return { success: true }
+}