no message

be/app/Services/Karat/User.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Services\Karat;
+
+class User extends Api {
+    public $code;
+    public $firstname;
+    public $lastname;
+    public $email;
+
+    public function __construct($code, $firstname, $lastname, $email) {
+        $this->code = $code;
+        $this->firstname = $firstname;
+        $this->lastname = $lastname;
+        $this->email = $email;
+    }
+
+    public static function all() {
+        $users = self::getUsers();
+
+        return collect(array_map(function($user) {
+            return new User( $user['id'], $user['name'], $user['surname'], $user['email'] );
+        }, $users))->reject(function ($item) {
+            // return only if email is not null
+            return $item->email === '';
+        });
+    }
+
+    public function toArray() {
+        return [
+            'code' => $this->code,
+            'firstname' => $this->firstname,
+            'lastname' => $this->lastname,
+            'email' => $this->email,
+        ];
+    }
+
+}