added get-points-number, get-question-number methods, update status in UserQuestionnaire, some refactoring

common/services/UserCardService.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace common\services;
+
+use common\models\UserCard;
+use yii\web\ServerErrorHttpException;
+
+class UserCardService
+{
+    /**
+     * @throws ServerErrorHttpException
+     */
+    public static function getUserCard($user_id): array
+    {
+        $userCard = UserCard::findOne(['id_user' => $user_id]);
+        if (empty($userCard)) {
+            throw new ServerErrorHttpException(json_encode($userCard->errors));
+        }
+        return array('fio' => $userCard->fio,
+                    'photo' => $userCard->photo,
+                    'gender' => $userCard->gender,
+                    'level' => $userCard->level,
+                    'years_of_exp' => $userCard->years_of_exp,
+                    'specification' => $userCard->specification,
+                    'position_name' => $userCard->position->name);
+    }
+}