public void AddAnnouncementNewAttachmentNotification(int announcementId, AnnouncementTypeEnum announcementType)
{
var ann = ServiceLocator.GetAnnouncementService(announcementType).GetAnnouncementDetails(announcementId);
var persons = ServiceLocator.GetAnnouncementService(announcementType).GetAnnouncementRecipientPersons(announcementId, StudentFilterEnum.All);
var notifications = new List <Notification>();
foreach (var person in persons)
{
notifications.Add(builder.BuildAnnouncementNewAttachmentNotification(Context.NowSchoolTime, ann, person));
}
AddNotifications(notifications);
}
