<?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();
    }
}