public override void DeleteAnnouncement(int announcementId)
{
Trace.Assert(Context.PersonId.HasValue);
using (var uow = Update())
{
var da = CreateLessonPlanDataAccess(uow);
var announcement = da.GetAnnouncement(announcementId, Context.PersonId.Value);
if (!AnnouncementSecurity.CanDeleteAnnouncement(announcement, Context))
{
throw new ChalkableException("You can delete only your own announcement!");
}
da.Delete(announcementId);
uow.Commit();
}
}
public void DeleteDrafts(int personId)
{
Trace.Assert(Context.PersonId.HasValue);
if (!AnnouncementSecurity.CanDeleteAnnouncement(personId, Context))
{
throw new ChalkableSecurityException();
}
DoUpdate(u =>
{
var da = CreateDataAccess(u);
var conds = new AndQueryCondition {
{ Announcement.STATE_FIELD, AnnouncementState.Draft }
};
var drafts = da.GetAnnouncements(conds, Context.PersonId.Value);
da.Delete(drafts.Select(x => x.Id).ToList());
});
}
public override void DeleteAnnouncement(int announcementId)
{
Trace.Assert(Context.PersonId.HasValue);
using (var uow = Update())
{
var da = CreateSupplementalAnnouncementDataAccess(uow);
var announcement = da.GetAnnouncement(announcementId, Context.PersonId.Value);
new SupplementalAnnouncementRecipientDataAccess(uow).DeleteByAnnouncementId(announcementId);
if (!AnnouncementSecurity.CanDeleteAnnouncement(announcement, Context))
{
throw new ChalkableSecurityException();
}
da.Delete(announcementId);
uow.Commit();
}
}
private void EnsureAdminAnnouncementDelete(Announcement announcement, UnitOfWork unitOfWork)
{
if (!AnnouncementSecurity.CanDeleteAnnouncement(announcement, Context))
{
throw new ChalkableSecurityException();
}
var assessmentId = ServiceLocator.ServiceLocatorMaster.ApplicationService.GetAssessmentId();
var assessmentAttached = new AnnouncementApplicationDataAccess(unitOfWork).Exists(new AndQueryCondition
{
{ nameof(AnnouncementApplication.AnnouncementRef), announcement.Id },
{ nameof(AnnouncementApplication.ApplicationRef), assessmentId },
{ nameof(AnnouncementApplication.Active), true }
});
if (assessmentAttached)
{
throw new AnnouncementDeleteFailedException(ChlkResources.ERR_CANT_DELETE_ITEM_WITH_ASSESSMENT, ChlkResources.ERR_TITLE_ATTACHED_ASSESSMENT);
}
}
public override void DeleteAnnouncement(int announcementId)
{
Trace.Assert(Context.PersonId.HasValue);
using (var uow = Update())
{
var da = CreateClassAnnouncementDataAccess(uow);
var announcement = da.GetAnnouncement(announcementId, Context.PersonId.Value);
if (!AnnouncementSecurity.CanDeleteAnnouncement(announcement, Context))
{
throw new ChalkableSecurityException();
}
if (announcement.SisActivityId.HasValue)
{
ConnectorLocator.ActivityConnector.DeleteActivity(announcement.SisActivityId.Value);
}
da.Delete(announcementId);
uow.Commit();
}
}