hata ayıklama ve kod temizliği

components/dashboard/user-form.tsx

@@ -32,23 +32,34 @@ const userSchema = z.object({
     firstName: z.string().min(2, "Ad en az 2 karakter olmalıdır."),
     lastName: z.string().min(2, "Soyad en az 2 karakter olmalıdır."),
     email: z.string().email("Geçerli bir e-posta adresi giriniz."),
-    password: z.string().optional(), // Password is optional on edit
+    password: z.string().optional(),
     confirmPassword: z.string().optional(),
     role: z.enum(["admin", "user"]),
     phone: z.string().optional(),
-}).refine((data) => {
+}).superRefine((data, ctx) => {
     // 1. Password match check
     if (data.password && data.password !== data.confirmPassword) {
-        return false;
+        ctx.addIssue({
+            code: z.ZodIssueCode.custom,
+            message: "Şifreler eşleşmiyor.",
+            path: ["confirmPassword"],
+        });
     }
-    // 2. New user password requirement check (simplified here, but strict would check id)
-    // We handle the "required" part in onSubmit manually for now as per previous logic, 
-    // but the matching check is now here.
-    return true
-}, {
-    message: "Şifreler eşleşmiyor.",
-    path: ["confirmPassword"],
-})
+
+    // 2. New user password requirement check
+    // If there is no ID (we can't easily check for ID here in schema without context, 
+    // but typically empty password on CREATE is invalid unless handled elsewhere.
+    // However, the component logic implies 'initialData' determines edit/create mode.
+    // For pure schema validation, we often make password required for create, optional for edit.
+    // Since we don't pass 'isCreate' to schema, we can enforce minimum length if provided.
+    if (data.password && data.password.length > 0 && data.password.length < 6) {
+        ctx.addIssue({
+            code: z.ZodIssueCode.custom,
+            message: "Şifre en az 6 karakter olmalıdır.",
+            path: ["password"],
+        });
+    }
+});
 
 type UserFormValues = z.infer<typeof userSchema>
 
@@ -113,12 +124,8 @@ export function UserForm({ initialData, mode = "admin" }: UserFormProps) {
                 })
             } else {
                 // Admin create mode
-                if (!data.password || data.password.length < 6) {
-                    toast.error("Yeni kullanıcı için şifre gereklidir (min 6 karakter).")
-                    setLoading(false)
-                    return
-                }
-                result = await createUser(data.firstName, data.lastName, data.email, data.password, data.role, data.phone)
+                // Password requirement is now handled by Zod Schema
+                result = await createUser(data.firstName, data.lastName, data.email, data.password!, data.role, data.phone)
             }
 
             if (result.error) {
@@ -136,7 +143,7 @@ export function UserForm({ initialData, mode = "admin" }: UserFormProps) {
             if (mode === "admin") {
                 router.push("/dashboard/users")
             }
-        } catch (error) {
+        } catch {
             toast.error("Bir sorun oluştu.")
         } finally {
             setLoading(false)