add column description to questionnaire table

frontend/modules/api/services/UserQuestionnaireService.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace frontend\modules\api\services;
+
+use common\models\Question;
+use common\services\ScoreCalculatorService;
+use frontend\modules\api\models\UserQuestionnaire;
+use yii\base\InvalidConfigException;
+use yii\web\NotFoundHttpException;
+use yii\web\ServerErrorHttpException;
+
+class UserQuestionnaireService
+{
+    public static function getQuestionnaireList($user_id): array
+    {
+        return UserQuestionnaire::findActiveUserQuestionnaires($user_id);
+    }
+
+    /**
+     * @throws NotFoundHttpException
+     * @throws InvalidConfigException
+     */
+    public static function calculateScore($user_questionnaire_uuid): UserQuestionnaire
+    {
+        $userQuestionnaireModel = UserQuestionnaire::findOne(['uuid' => $user_questionnaire_uuid]);
+        if (empty($userQuestionnaireModel)) {
+            throw new NotFoundHttpException('The questionnaire with this uuid does not exist');
+        }
+        ScoreCalculatorService::rateResponses($userQuestionnaireModel);
+        if (ScoreCalculatorService::checkAnswerFlagsForNull($userQuestionnaireModel)) {
+            ScoreCalculatorService::calculateScore($userQuestionnaireModel);
+        } else {
+            $userQuestionnaireModel->status = 3;
+            $userQuestionnaireModel->save();
+        }
+        return $userQuestionnaireModel;
+    }
+
+    /**
+     * @throws ServerErrorHttpException
+     */
+    public static function getQuestionNumber($user_questionnaire_uuid): array
+    {
+        $userQuestionnaireModel = UserQuestionnaire::findOne(['uuid' => $user_questionnaire_uuid]);
+        if (empty($userQuestionnaireModel)) {
+            throw new ServerErrorHttpException('Not found UserQuestionnaire');
+        }
+        $count = Question::find()
+            ->where(['questionnaire_id' => $userQuestionnaireModel->questionnaire_id])
+            ->andWhere(['status' => 1])
+            ->count();
+        return array('question_number' => $count);
+    }
+
+    /**
+     * @throws ServerErrorHttpException
+     */
+    public static function getPointsNumber($user_questionnaire_uuid)
+    {
+        $userQuestionnaireModel = UserQuestionnaire::findOne(['uuid' => $user_questionnaire_uuid]);
+        if (empty($userQuestionnaireModel)) {
+            throw new ServerErrorHttpException('Not found UserQuestionnaire');
+        }
+        $pointSum = Question::find()
+            ->where(['questionnaire_id' => $userQuestionnaireModel->questionnaire_id])
+            ->andWhere(['status' => 1])
+            ->sum('score');
+        return array('sum_point' => $pointSum);
+    }
+}