/// <summary>
/// Initializes a new instance of the <see cref="ConsultationStatusViewModel"/> class with cases
/// </summary>
/// <param name="readSites">list of known reading sites</param>
public ConsultationStatusViewModel(CaseListItem item, ReadingSiteList sitelist)
{
this.Sites = new ObservableCollection<SiteConsultationStatusViewModel>();
this.SelectedSites = new ObservableCollection<SiteConsultationStatusViewModel>();
this.CancelConsultationCommand = new RelayCommand(CancelConsultation, () => CanCancelConsultation());
this.RequestConsultationCommand = new RelayCommand(RequestConsultation, () => CanRequestConsultation());
this.RefuseConsultationCommand = new RelayCommand(RefuseConsultation, () => CanRefuseConsultation());
this.AccessionNr = item.AccessionNumber;
this.PatientName = item.PatientName;
this.PatientID = item.PatientID;
bool canRequestConsultation = true;
foreach (ReadingSiteInfo readingSiteInfo in sitelist.Items)
{
if ((readingSiteInfo.SiteStationNumber == UserContext.LocalSite.PrimarySiteStationNUmber) && (readingSiteInfo.SiteType == ReadingSiteType.consultation))
{
canRequestConsultation = false;
break;
}
}
// process consultation sites
foreach (ReadingSiteInfo siteInfo in sitelist.Items)
{
SiteConsultationStatusViewModel itemVM = new SiteConsultationStatusViewModel();
itemVM.Item = item;
itemVM.SiteInfo = siteInfo;
Site localSite = UserContext.LocalSite;
itemVM.CanRequestConsultation = canRequestConsultation;
foreach (CaseConsultation consult in item.ConsultationList.ConsultationList)
{
if ((siteInfo.SiteStationNumber == consult.SiteID) && (consult.Type == "CONSULTATION"))
{
itemVM.ConsultationID = consult.ConsultationID;
if (consult.Status == "PENDING")
{
itemVM.IsPending = true;
// if request pending for current site
if ((siteInfo.SiteStationNumber == UserContext.LocalSite.PrimarySiteStationNUmber) &&
(consult.SiteID == UserContext.LocalSite.PrimarySiteStationNUmber))
{
itemVM.CanRefuseConsultation = true;
}
}
else if (consult.Status == "REFUSED")
{
itemVM.IsRefused = true;
}
else if (consult.Status == "COMPLETED")
{
itemVM.IsCompleted = true;
}
}
}
if (!itemVM.IsPending && !itemVM.IsCompleted && !siteInfo.Active)
{
// not active and not pending. ignore this site
continue;
}
this.Sites.Add(itemVM);
}
// process consultation requests for current site
foreach (CaseConsultation consult in item.ConsultationList.ConsultationList)
{
if ((consult.SiteID == UserContext.LocalSite.PrimarySiteStationNUmber) &&
(consult.Type == "CONSULTATION") && (consult.Status == "PENDING"))
{
SiteConsultationStatusViewModel itemVM = new SiteConsultationStatusViewModel();
itemVM.Item = item;
itemVM.SiteInfo = new ReadingSiteInfo
{
SiteStationNumber = UserContext.LocalSite.PrimarySiteStationNUmber,
SiteAbr = UserContext.LocalSite.SiteAbbreviation,
SiteName = UserContext.LocalSite.SiteName,
Active = true
};
itemVM.IsCurrentSite = true;
itemVM.ConsultationID = consult.ConsultationID;
itemVM.IsPending = true;
this.Sites.Add(itemVM);
}
}
}
void OnViewConsultationStatus(CaseListItem item, WorklistViewModel worklist)
{
MainViewModel viewModel = (MainViewModel)DataContext;
// check to see if the case already have an interpretation entry,
// if there is no entry, create one
if ((item.ConsultationList == null) || (item.ConsultationList.ConsultationList == null)
|| (item.ConsultationList.ConsultationList.Count == 0))
{
if (!viewModel.DataSource.RequestInterpretation(item.CaseURN, UserContext.LocalSite.PrimarySiteStationNUmber))
{
MessageBox.Show("Case doesn't have an interpretation entry. Cannot proceed.", "Information", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
}
// retrieve a list of reading sites that read for the site own the case
// this way, only sites that are in agreement with the acquisition can access the data
ReadingSiteList readSites = viewModel.DataSource.GetReadingSites(item.SiteCode);
foreach (ReadingSiteInfo readSite in readSites.Items)
{
// if the user site is a consultation site, the user can't request more consultation on remote item,
// however he/she must be able to refuse one that was just requested (report status id "Pending Verification")
if ((readSite.SiteStationNumber == UserContext.LocalSite.PrimarySiteStationNUmber) && (readSite.SiteType == ReadingSiteType.consultation))
{
MessageBox.Show("Your site is configured as a consultation site at " + item.AcquisitionSite + ".\r\nOnly primary interpreting site can request consultations.");
if (item.ReportStatus == "Pending Verification")
{
MessageBoxResult result = MessageBox.Show("From site " + item.AcquisitionSite + " for Case <" + item.AccessionNumber +
"> Consultation is requested.\r\nDo you want to Decline this request?", "Choice", MessageBoxButton.YesNo, MessageBoxImage.Information, MessageBoxResult.No /* default to No */);
if (result == MessageBoxResult.Yes)
{
// update Consult status to refused!
ConsultationStatusViewModel consultSVM = new ConsultationStatusViewModel(item, readSites);
consultSVM.SelectedSites = new ObservableCollection<SiteConsultationStatusViewModel>();
SiteConsultationStatusViewModel itemVM = new SiteConsultationStatusViewModel();
itemVM.Item = item;
itemVM.SiteInfo = readSite; // ReadingSiteInfo
itemVM.IsCurrentSite = false;
itemVM.CanRefuseConsultation = true;
itemVM.CanRequestConsultation = false;
itemVM.IsRecalled = false;
// Consultations are returned from originating DB if we got here
int lastConsultIndex = item.ConsultationList.ConsultationList.Count;
itemVM.ConsultationID = item.ConsultationList.ConsultationList[lastConsultIndex-1].ConsultationID;
itemVM.IsPending = true;
consultSVM.SelectedSites.Add(itemVM);
consultSVM.RefuseConsultation();
return;
}
}
return;
}
}
ConsultationStatusViewModel dialogViewModel = new ConsultationStatusViewModel(item, readSites);
ConsultationStatusView dialog = new ConsultationStatusView(dialogViewModel);
dialog.Owner = this;
dialog.ShowDialog();
}