public bool UpdatePatient(string authenticationCookie, PatientInfo_Json info, DataContracts.ExtraOptions extraOptions)
{
string userName;
try
{
userName = ServiceUtils.Authorize(authenticationCookie, PermissionsTable.Instance.CanQuery);
}
catch (Exception ex)
{
throw ex;
}
QueryOptions queryOptions = new QueryOptions();
queryOptions.PatientsOptions = new PatientsQueryOptions();
queryOptions.PatientsOptions.PatientID = info.PatientId;
PatientData[] patientData = _queryAddin.FindPatients(userName, queryOptions);
if (patientData == null || patientData.Length == 0)
{
throw new Exception("PatientID does not exist: " + info.PatientId);
// return false;
}
using (DicomDataSet ds = new DicomDataSet())
{
ChangePatient c = new ChangePatient();
const string notUsed = "NotUsed";
c.OriginalPatientId = info.PatientId;
c.PatientId = info.PatientId;
c.Name = new PersonName(info.Name);
c.Sex = info.Sex;
#if LEADTOOLS_V19_OR_LATER
c.PatientComments = info.Comments;
c.EthnicGroup = info.EthnicGroup;
#endif
if (info.BirthDate != null)
{
c.Birthdate = DateTime.Parse(info.BirthDate);
}
c.Description = notUsed;
c.Reason = notUsed;
c.Operator = notUsed;
c.Station = notUsed;
c.Date = DateTime.Now;
c.Time = c.Date;
c.TransactionID = notUsed;
ds.Set(c);
_storeAddin.UpdatePatient(ds);
}
return(true);
}
public bool AddPatient(string authenticationCookie, PatientInfo_Json patientInfo, string userData)
{
try
{
string userName;
userName = ServiceUtils.Authorize(authenticationCookie, PermissionsTable.Instance.CanStore);
StoreItemInfo storeItemInfo = new StoreItemInfo();
storeItemInfo.MimeType = SupportedMimeTypes.DICOM;
DicomDataSet ds = new DicomDataSet();
ds.Initialize(DicomClassType.Patient, DicomDataSetInitializeFlags.AddMandatoryElementsOnly);
// The 2014 specification has added ReferencedStudySequence to the Patient Module (Retired) as a mandatory element
// Remove this element for adding the patient
DicomElement element = ds.FindFirstElement(null, DicomTag.ReferencedStudySequence, true);
if (element != null)
{
ds.DeleteElement(element);
}
SetPatientInfo(patientInfo, ds, DicomCharacterSetType.UnicodeInUtf8);
MemoryStream ms = new MemoryStream();
ds.Save(ms, DicomDataSetSaveFlags.None);
//TODO: Store Patient information (Need to determine how this will be handled in the DB. Same for the unapproved captured images)
QueryOptions queryOptions = new QueryOptions();
queryOptions.PatientsOptions = new PatientsQueryOptions();
queryOptions.PatientsOptions.PatientID = patientInfo.PatientId;
// If patientID already exists, return 'false'
PatientData[] patientData = _queryAddin.FindPatients(userName, queryOptions);
if (patientData.Length > 0)
{
return(false);
}
// Otherwise, add the patient
_storeAddin.StoreItem(ms, storeItemInfo);
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(false);
}
}
private void SetPatientInfo(PatientInfo_Json patientInfo, DicomDataSet ds, DicomCharacterSetType characterSetType)
{
DicomDateValue dateValue = GetDateTimeValue(patientInfo.BirthDate);
ds.InsertElementAndSetValue(DicomTag.PatientID, patientInfo.PatientId);
ds.InsertElementAndSetValue(DicomTag.PatientName, patientInfo.Name);
ds.InsertElementAndSetValue(DicomTag.PatientBirthDate, dateValue);
ds.InsertElementAndSetValue(DicomTag.PatientSex, patientInfo.Sex);
ds.InsertElementAndSetValue(DicomTag.PatientComments, patientInfo.Comments);
ds.InsertElementAndSetValue(DicomTag.EthnicGroup, patientInfo.EthnicGroup);
ds.InsertElementAndSetValue(DicomTag.StudyInstanceUID, DicomUtilities.GenerateDicomUniqueIdentifier());
ds.InsertElementAndSetValue(DicomTag.SeriesInstanceUID, DicomUtilities.GenerateDicomUniqueIdentifier());
ds.InsertElementAndSetValue(DicomTag.SOPInstanceUID, DicomUtilities.GenerateDicomUniqueIdentifier());
}
