v.0.1

app/controllers/Answers.php

@@ -0,0 +1,22 @@
+<?php
+namespace Controllers;
+use Models\Answer;
+use Models\Upvote;
+
+class Answers {
+    public static function add_answer($answer,$question_id,$user_id)
+    {
+        return Answer::create(['answer'=>$answer,'question_id'=>$question_id,'user_id'=>$user_id]);
+    }
+    public static function upvote_answer($answer_id,$user_id)
+    {
+        return Upvote::create(['answer_id'=>$answer_id,'user_id'=>$user_id]);
+    }
+
+    public static function update_answer($answer_id,$new_answer)
+    {
+        $answer = Answer::find($answer_id);
+        $answer->answer = $new_answer;
+        return $answer->save();
+    }
+}