protected function initEvaluation()
{
$this->evaluation = $this->app->getCacheValue($this->getCacheKey());
if ($this->evaluation === false) {
if (!$this->front_matter->evaluation instanceof CMEEvaluation) {
throw new SiteNotFoundException('Evaluation not found for CME front matter.');
}
if (!$this->progress->evaluation instanceof CMEEvaluation) {
$this->progress->evaluation = $this->generateEvaluation();
$this->progress->save();
}
$this->evaluation = $this->progress->evaluation;
// efficiently load questions
$bindings = $this->evaluation->visible_question_bindings;
$questions = $bindings->loadAllSubDataObjects('question', $this->app->db, 'select * from InquisitionQuestion where id in (%s)', SwatDBClassMap::get('InquisitionQuestionWrapper'));
// efficiently load question options
if ($questions instanceof InquisitionQuestionWrapper) {
$options = $questions->loadAllSubRecordsets('options', SwatDBClassMap::get('InquisitionQuestionOptionWrapper'), 'InquisitionQuestionOption', 'question', '', 'displayorder, id');
}
$this->addCacheValue($this->evaluation, $this->getCacheKey());
} else {
$this->evaluation->setDatabase($this->app->db);
}
}
protected function initQuiz()
{
$this->quiz = $this->app->getCacheValue($this->getCacheKey());
if ($this->quiz === false) {
if (!$this->progress->quiz instanceof CMEQuiz) {
$this->progress->quiz = $this->generateQuiz();
$this->progress->save();
}
$this->quiz = $this->progress->quiz;
if (!$this->quiz instanceof CMEQuiz) {
throw new SiteNotFoundException('Quiz not found for CME credit.');
}
$questions = $this->quiz->question_bindings->loadAllSubDataObjects('question', $this->app->db, 'select * from InquisitionQuestion where id in (%s)', SwatDBClassMap::get('InquisitionQuestionWrapper'));
if ($questions instanceof InquisitionQuestionWrapper) {
// efficiently load correct options
$questions->loadAllSubDataObjects('correct_option', $this->app->db, 'select * from InquisitionQuestionOption where id in (%s)', SwatDBClassMap::get('InquisitionQuestionOptionWrapper'));
// efficiently load question options
$questions->loadAllSubRecordsets('options', SwatDBClassMap::get('InquisitionQuestionOptionWrapper'), 'InquisitionQuestionOption', 'question', '', 'displayorder, id');
}
$this->addCacheValue($this->quiz, $this->getCacheKey());
} else {
$this->quiz->setDatabase($this->app->db);
}
}