/**
  * @param UserSession $userSession
  * @param string $timezone
  */
 public function PageLoad($userSession, $timezone)
 {
     $type = $this->page->GetCalendarType();
     $year = $this->page->GetYear();
     $month = $this->page->GetMonth();
     $day = $this->page->GetDay();
     $defaultDate = Date::Now()->ToTimezone($timezone);
     if (empty($year)) {
         $year = $defaultDate->Year();
     }
     if (empty($month)) {
         $month = $defaultDate->Month();
     }
     if (empty($day)) {
         $day = $defaultDate->Day();
     }
     $schedules = $this->scheduleRepository->GetAll();
     $showInaccessible = Configuration::Instance()->GetSectionKey(ConfigSection::SCHEDULE, ConfigKeys::SCHEDULE_SHOW_INACCESSIBLE_RESOURCES, new BooleanConverter());
     $resources = $this->resourceService->GetAllResources($showInaccessible, $userSession);
     $selectedScheduleId = $this->page->GetScheduleId();
     $selectedSchedule = $this->GetDefaultSchedule($schedules);
     $selectedResourceId = $this->page->GetResourceId();
     $calendar = $this->calendarFactory->Create($type, $year, $month, $day, $timezone, $selectedSchedule->GetWeekdayStart());
     $reservations = $this->reservationRepository->GetReservationList($calendar->FirstDay(), $calendar->LastDay()->AddDays(1), $userSession->UserId, ReservationUserLevel::ALL, $selectedScheduleId, $selectedResourceId);
     $calendar->AddReservations(CalendarReservation::FromViewList($reservations, $timezone));
     $this->page->BindCalendar($calendar);
     $this->page->SetDisplayDate($calendar->FirstDay());
     $this->page->BindFilters(new CalendarFilters($schedules, $resources, $selectedScheduleId, $selectedResourceId));
     $this->page->SetScheduleId($selectedScheduleId);
     $this->page->SetResourceId($selectedResourceId);
     $this->page->SetFirstDay($selectedSchedule->GetWeekdayStart());
     $details = $this->subscriptionService->ForUser($userSession->UserId);
     $this->page->BindSubscription($details);
 }