update api for test

frontend/modules/api/models/questionnaire/Answer.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace frontend\modules\api\models\questionnaire;
+
+
+/**
+ *
+ * @OA\Schema(
+ *  schema="Answer",
+ *  @OA\Property(
+ *     property="id",
+ *     type="int",
+ *     example=1,
+ *     description="Идентификатор ответа"
+ *  ),
+ *  @OA\Property(
+ *     property="question_id",
+ *     type="int",
+ *     example="7",
+ *     description="Идентификатор вопроса"
+ *  ),
+ *  @OA\Property(
+ *     property="answer_body",
+ *     type="string",
+ *     example="Вопрос №1",
+ *     description="Тело вопроса"
+ *  ),
+ *)
+ *
+ *
+ * @OA\Schema(
+ *  schema="AnswerExampleArr",
+ *  type="array",
+ *  example={
+ *     {"id": "1", "question_id": 2, "answer_body": "Ответ 1",},
+ *     {"id": "4", "question_id": 3, "answer_body": "Ответ 22",},
+ *     },
+ *  @OA\Items(
+ *      type="object",
+ *      @OA\Property(
+ *         property="id",
+ *         type="integer",
+ *      ),
+ *      @OA\Property(
+ *         property="question_id",
+ *         type="integer",
+ *      ),
+ *      @OA\Property(
+ *         property="answer_body",
+ *         type="string",
+ *      ),
+ *  ),
+ *)
+ *
+ */
+class Answer extends \common\models\Answer
+{
+    /**
+     * @return string[]
+     */
+    public function fields(): array
+    {
+        return [
+            'id',
+            'question_id',
+            'answer_body',
+        ];
+    }
+
+    /**
+     * @return string[]
+     */
+    public function extraFields(): array
+    {
+        return [];
+    }
+
+}