encapsulate setting api [OOP]

app/setting/api/engine/retrieve_profile.php

@@ -1,33 +1,17 @@
 <?php
     session_start();
     require '../../../assets/utils/db_auth.php';
+    require '../../../assets/utils/classes/UserManager.php';
+
+    $um = new UserManager($pdo1, $company_id, $user_id);
 
     try {
-
-        $sth = $pdo1->prepare(
-            "SELECT user_id, username, name, surname,
-                    email, phone, country, address, profile_picture
-             FROM user
-             WHERE user_id = :user_id
-             LIMIT 1"
-        );
-        $sth->execute([':user_id' => $user_id]);
-        db_check($sth, $answer);
-
-        $user = $sth->fetch(PDO::FETCH_ASSOC);
-
-        if (!$user) {
-            $answer['message'] = 'User not found.';
-            http_response_code(404);
-            exit(json_encode($answer));
-        }
-
         $answer['success'] = 1;
-        $answer['output']  = $user;
-
+        $answer['output']  = $um->getProfile();
     } catch (Exception $e) {
-        $answer['message'] = 'Failed to load profile.';
-        http_response_code(500);
+        $answer['message'] = $e->getMessage();
+        http_response_code(404);
     }
 
-    exit(json_encode($answer));
+    exit(json_encode($answer));
+?>