public AnnouncementAssignedAttribute UploadAttachment(AnnouncementTypeEnum announcementType, int announcementId, int assignedAttributeId, byte[] bin, string name)
{
Trace.Assert(Context.PersonId.HasValue && Context.SchoolLocalId.HasValue);
var ann = ServiceLocator.GetAnnouncementService(announcementType).GetAnnouncementById(announcementId);
using (var uow = Update())
{
var da = new AnnouncementAssignedAttributeDataAccess(uow);
var assignedAttribute = da.GetById(assignedAttributeId);
if (!CanAttach(ann))
{
throw new ChalkableSecurityException();
}
if (assignedAttribute.AttachmentRef > 0)
{
throw new ChalkableSisException("You can't attach more than one file to an attribute");
}
var isStiAttribute = assignedAttribute.IsStiAttribute || announcementType == AnnouncementTypeEnum.Class;
var attachment = AttachmentService.Upload(name, bin, isStiAttribute, uow, ServiceLocator, ConnectorLocator);
assignedAttribute.AttachmentRef = attachment.Id;
assignedAttribute.Attachment = attachment;
da.Update(assignedAttribute);
if (assignedAttribute.IsStiAttribute)
{
var stiAttribute = ConnectorLocator.ActivityAssignedAttributeConnector.GetAttribute(
assignedAttribute.SisActivityId.Value,
assignedAttribute.SisActivityAssignedAttributeId.Value);
MapperFactory.GetMapper <ActivityAssignedAttribute, AnnouncementAssignedAttribute>().Map(stiAttribute, assignedAttribute);
ConnectorLocator.ActivityAssignedAttributeConnector.Update(stiAttribute.ActivityId, stiAttribute.Id, stiAttribute);
}
uow.Commit();
return(assignedAttribute);
}
}
public AnnouncementAttachment UploadAttachment(int announcementId, AnnouncementTypeEnum type, byte[] content, string name)
{
var annDetails = ServiceLocator.GetAnnouncementService(type).GetAnnouncementDetails(announcementId);
Trace.Assert(Context.PersonId.HasValue);
Trace.Assert(Context.SchoolLocalId.HasValue);
if (!CanAttach(annDetails))
{
throw new ChalkableSecurityException();
}
using (var uow = Update())
{
var att = AttachmentService.Upload(name, content, false, uow, ServiceLocator, ConnectorLocator);
var annAtt = new AnnouncementAttachment
{
AnnouncementRef = annDetails.Id,
AttachedDate = Context.NowSchoolTime,
Order = ServiceLocator.GetAnnouncementService(type).GetNewAnnouncementItemOrder(annDetails),
AttachmentRef = att.Id,
};
var da = new AnnouncementAttachmentDataAccess(uow);
var attId = da.InsertWithEntityId(annAtt);
uow.Commit();
bool notifyUsers = !annDetails.IsOwner ||
(annDetails.ClassAnnouncementData != null && annDetails.ClassAnnouncementData.VisibleForStudent) ||
(annDetails.LessonPlanData != null && annDetails.LessonPlanData.VisibleForStudent) ||
annDetails.AdminAnnouncementData != null;
if (notifyUsers)
{
NotifyUsers(annDetails, type);
}
return(da.GetById(attId, Context.PersonId.Value, Context.RoleId, true));
}
}
