use Students\Exception\ApplicationException;
$app = new Application();
// Map routes
$app->route('/', 'GET', function (Request $request, Response $response) use($container) {
$searchQuery = $request->getQueryParam('search', '');
$pager = new Pagination($container['studentGateway']->getTotalStudents($searchQuery), 15);
$page = $request->getQueryParam('page', 1);
$page = $pager->validatePageNumber($page);
$students = $container['studentGateway']->searchStudents($searchQuery, $pager->getOffset($page), $pager->getLimit(), $request->filterQueryParam('key', ['id', 'name', 'surname', 'sgroup', 'rating'], 'rating'), $request->filterQueryParam('type', ['asc', 'desc'], 'desc'));
return $container['view']->renderTemplate('index.phtml', $response, ['linker' => new LinkGenerator($request), 'students' => $students, 'pager' => $pager, 'page' => $page, 'authorized' => $container['studentAuthorization']->isAuthorized($request), 'student' => $container['studentGateway']->selectStudent($container['studentAuthorization']->getAuthToken($request)), 'notification' => $request->filterQueryParam('notification', ['added', 'edited']), 'searchQuery' => $searchQuery]);
});
$app->route('/form', ['GET', 'POST'], function (Request $request, Response $response) use($container) {
$auth = $container['studentAuthorization'];
$gateway = $container['studentGateway'];
$csrfProtection = $container['csrfProtection'];
$response = $csrfProtection->setResposneCookie($response);
$student = !empty($auth->getAuthToken($request)) ? $gateway->selectStudent($auth->getAuthToken($request)) : new Student();
if ($request->getMethod() === 'POST') {
$csrfProtection->validateCsrfToken($request);
$student = Student::fromPostRequest($request);
$student->setToken($auth->getToken($request));
$errors = $container['studentValidator']->validateStudent($student);
if (empty($errors)) {
$auth->isAuthorized($request) ? $gateway->updateStudent($student) : $gateway->addStudent($student);
$response = $auth->authorizeUser($student, $response);
return $response->withHeader('Location', '/' . "?notification=" . ($auth->isAuthorized($request) ? 'edited' : 'added'));
}
}
return $container['view']->renderTemplate('form.phtml', $response, ['student' => $student, 'errors' => isset($errors) ? $errors : [], 'csrfToken' => $csrfProtection->getCsrfToken(), 'authorized' => $container['studentAuthorization']->isAuthorized($request)]);
});
$app->start();
