/**
* Returns a single semester.
*
* @get /semester/:semester_id
*/
public function getSemester($id)
{
$semester = \SemesterData::getInstance()->getSemesterData($id);
if (!$semester) {
$this->notFound();
}
$this->etag(md5(serialize($semester)));
return $this->semesterToJSON($semester);
}
/**
*
**/
public function routes(&$router)
{
$router->get('/semesters', function () use($router) {
$temp = \SemesterData::GetSemesterArray();
$semesters = array();
foreach ($temp as $sem) {
if ($sem['semester_id']) {
$semesters[$sem['semester_id']] = reset($router->dispatch('get', '/semesters/:semester_id', $sem['semester_id']));
}
}
$semesters = array_values($semesters);
$router->render(compact('semesters'));
});
$router->get('/semesters/:semester_id', function ($semester_id) use($router) {
$temp = \SemesterData::getInstance()->getSemesterData($semester_id);
if (!$temp) {
$router->halt(404, sprintf('Semester "%s" not found', $semester_id));
}
$semester = array('semester_id' => $temp['semester_id'], 'title' => $temp['name'], 'description' => $temp['description'], 'begin' => $temp['beginn'], 'end' => $temp['ende'], 'seminars_begin' => $temp['vorles_beginn'], 'seminars_end' => $temp['vorles_ende']);
$router->render(compact('semester'));
});
}
