/**
* Gets the current progress inside a delivery execution
* @param \taoQtiTest_helpers_TestSession $session
* @return array|bool
*/
protected function getSessionProgress(\taoQtiTest_helpers_TestSession $session)
{
if ($session->isRunning() !== false) {
$route = $session->getRoute();
$routeItems = $route->getAllRouteItems();
$offset = $route->getRouteItemPosition($routeItems[0]);
$offsetPart = 0;
$offsetSection = 0;
$lastPart = null;
$lastSection = null;
$positions = [];
$lengthParts = [];
$lengthSections = [];
$sectionIndex = 0;
$partIndex = 0;
// compute positions from the test map
foreach ($routeItems as $routeItem) {
$testPart = $routeItem->getTestPart();
$partId = $testPart->getIdentifier();
if ($lastPart != $partId) {
$offsetPart = 0;
$lastPart = $partId;
$partIndex++;
}
$sections = $routeItem->getAssessmentSections();
$sectionId = key(current($sections));
if ($lastSection != $sectionId) {
$offsetSection = 0;
$lastSection = $sectionId;
$sectionIndex++;
}
$offset++;
$offsetPart++;
$offsetSection++;
$lengthParts[$partIndex] = $offsetPart;
$lengthSections[$sectionIndex] = $offsetSection;
$positions[] = ['test' => $offset, 'part' => $offsetPart, 'partId' => $partIndex, 'section' => $offsetSection, 'sectionId' => $sectionIndex];
}
$progress = $positions[$route->getPosition()];
return ['test' => $progress['test'], 'testPart' => $progress['part'], 'testSection' => $progress['section'], 'testLength' => $session->getRouteCount(), 'testPartLength' => $lengthParts[$progress['partId']], 'testSectionLength' => $lengthSections[$progress['sectionId']]];
}
return false;
}
/**
* @return string
*/
public function getServiceCallId()
{
return $this->session->getSessionId();
}