Question.php

<?php

namespace Quiz;

use Symfony\Component\HttpFoundation\Request;

class Question {
  public $questionid;
  public $starttime;
  public $questiontext;
  public $questionbadge; // The image that accompanies the question.
  public $answer1;
  public $answer2;  
  public $answer3;
  public $answer4;
  public $correctanswer;    
  
  public static function fromEntity(\Google_Service_Datastore_Entity $entity) {
    $q = new Question();
    $properties = $entity->getProperties();
    $q->questionid = $properties['questionid']->getIntegerValue();
    $q->starttime = $properties['starttime']->getIntegerValue();
    $q->questiontext = $properties['questiontext']->getStringValue();
    if (isset($properties['questionbadge'])) {
      $q->questionbadge = $properties['questionbadge']->getStringValue();
    }
    $q->answer1 = $properties['answer1']->getStringValue();
    $q->answer2 = $properties['answer2']->getStringValue();
    $q->answer3 = $properties['answer3']->getStringValue();
    $q->answer4 = $properties['answer4']->getStringValue();
    $q->correctanswer = $properties['correctanswer']->getIntegerValue();
    return $q;
  }
  
  public function getProperties() {
    $props = array();
    // Question ID and start time used in queries, so indexed.
    $props['questionid'] = new \Google_Service_Datastore_Property();
    $props['questionid']->setIntegerValue($this->questionid);
    $props['questionid']->setIndexed(true);
    $props['starttime'] = new \Google_Service_Datastore_Property();
    $props['starttime']->setIntegerValue($this->starttime);
    $props['starttime']->setIndexed(true);
    $props['questiontext'] = new \Google_Service_Datastore_Property();
    $props['questiontext']->setStringValue($this->questiontext);
    if($this->questionbadge) {
      $props['questionbadge'] = new \Google_Service_Datastore_Property();
      $props['questionbadge']->setStringValue($this->questionbadge);
    }
    $props['answer1'] = new \Google_Service_Datastore_Property();
    $props['answer1']->setStringValue($this->answer1);
    $props['answer2'] = new \Google_Service_Datastore_Property();
    $props['answer2']->setStringValue($this->answer2);
    $props['answer3'] = new \Google_Service_Datastore_Property();
    $props['answer3']->setStringValue($this->answer3);
    $props['answer4'] = new \Google_Service_Datastore_Property();
    $props['answer4']->setStringValue($this->answer4);
    $props['correctanswer'] = new \Google_Service_Datastore_Property();
    $props['correctanswer']->setIntegerValue($this->correctanswer);
    return $props;
  }
}