CRUD

app/controllers/QuestionController.php

@@ -0,0 +1,34 @@
+<?php
+namespace app\controllers;
+
+use app\models\Question;
+
+class QuestionController{
+    public function actionCreateQuestion($question,$user_id)
+    {
+        return Question::create(['question'=>$question,'user_id'=>$user_id]);
+    }
+
+    public function actionGetQuestionsWithAnswers()
+    {
+        return Question::with('AnswerController')->get()->toArray();
+    }
+
+    public function actionGetQuestionsWithUsers()
+    {
+        return Question::with('user')->get()->toArray();
+    }
+
+    public function actionGetQuestionAnswersUpvotes($question_id)
+    {
+        return Question::find($question_id)->answers()->with('upvotes')->get()->toArray();
+    }
+
+    public function actionViewAllQuestions()
+    {
+        foreach (Question::all() as $question)
+        {
+            echo $question->question. "<br>";
+        }
+    }
+}