static function deleteClientReservation()
{
$id = $_POST['id'];
$reserve_type = $_POST['reserve_type'];
$cursor = Dispatcher::$mysqli->query("select * from reservation_has_hours where reservation_id={$id}");
$row = $cursor->fetch_assoc();
$hours_id = $row['hours_id'];
$instructorCursor = Dispatcher::$mysqli->query("select instructor.calendar_id " . "from instructor join instructor_has_hours " . "on instructor.`Person_id`=instructor_has_hours.instructor_id " . "where instructor_has_hours.hours_id={$hours_id}");
$instructorRow = $instructorCursor->fetch_assoc();
$calendarEventsController = new InstructorCalendarEvents();
if ($row['reserve_type'] == 'tourists') {
$calendarEventsController->deleteClientFromEvent($id, $instructorRow, $row, $reserve_type);
} else {
if ($row['reserve_type'] == 'slevomat') {
$calendarEventsController->deleteClientFromEvent($id, $instructorRow, $row, $reserve_type);
}
}
// echo '<pre>';
// print_r($row);
}
