public static IPatientUpdateCommand MapHL7ToPatientUpdateCommand(IHL7MessageAdapter hl7)
{
var updateType = hl7.UpdateType;
if (updateType == UpdateType.PatientUpdate ||
updateType == UpdateType.PatientUpdatePatientSpecific ||
updateType == UpdateType.PatientUpdateVisitSpecific ||
updateType == UpdateType.ScheduleAppointment ||
updateType == UpdateType.CheckInPatient ||
updateType == UpdateType.CheckOutPatient)
{
var update = new UpdatePatient(hl7.getChangePatient());
return(update);
}
else if (updateType == UpdateType.PatientMerge)
{
var merge = new MergePatient(hl7.getMergePatient());
var updateAttempt1 = new UpdatePatient(hl7.getChangePatient());
var updateAttempt2 = new UpdatePatient(hl7.getChangePatientFromMrg());
var cmd = (new CompositeContinueOnErrorCommand()).Add(merge).Add(updateAttempt1).Add(updateAttempt2);
return(cmd);
}
else if (updateType == UpdateType.NewPatient)
{
var update = new NewPatient(hl7.getChangePatient());
return(update);
}
else
{
throw new Exception("The requested update type is not supported.");
}
}
public static IMWLCommand MapHL7ToMWLCommand(IHL7MessageAdapter hl7, bool pps)
{
if (hl7.getOrderControl() == "NW")
{
var add = AddCommand(hl7, pps);
if (HL7ServerMWL.HL7Options.HandleDuplicates)
{
add.WhenFailed = UpdateCommand(hl7, pps);
}
return(add);
}
else if (hl7.getOrderControl() == "XO")
{
return(UpdateCommand(hl7, pps));
}
else if (hl7.getOrderControl() == "CA" || hl7.getOrderControl() == "DC")
{
return(DeleteCommand(hl7, pps));
}
else
{
throw new Exception("The order control is not recognized.");
}
}
public static void Execute(IHL7MessageAdapter hl7)
{
var AccessionNumber = hl7.getImageServiceRequest()?.AccessionNumber;
if (string.IsNullOrEmpty(AccessionNumber))
{
AccessionNumber = UniqueIdProvider.NewUnique16BytesId();
}
var AdmissionID = hl7.getVisit()?.AdmissionID;
if (string.IsNullOrEmpty(AdmissionID))
{
AdmissionID = UniqueIdProvider.NewUnique16BytesId();
}
if (null != hl7.getVisit())
{
hl7.getVisit().AdmissionID = AdmissionID;
}
if (null != hl7.getImageServiceRequest())
{
hl7.getImageServiceRequest().AccessionNumber = AccessionNumber;
}
if (null != hl7.getProcedure())
{
hl7.getProcedure().RequestedProcedureID = AccessionNumber;
}
if (null != hl7.getProcedureStep())
{
hl7.getProcedureStep().ScheduledProcedureStepID = AccessionNumber;
}
}
private static IMWLCommand AddCommand(IHL7MessageAdapter hl7, bool pps)
{
var patient = new AddPatient(hl7.getPatient());
var image = new AddImageServiceRequest(hl7.getPatient(), hl7.getImageServiceRequest());
var visit = new AddVisit(hl7.getVisit());
var procedure = new AddRequestedProcedure(hl7.getImageServiceRequest(), hl7.getProcedure());
var scheduled = new AddScheduledProcedureStep(hl7.getImageServiceRequest(), hl7.getProcedure(), hl7.getProcedureStep());
var cmd = (new TransactionCommand()).Add(patient).Add(image).Add(visit).Add(procedure).Add(scheduled);
if (pps)
{
var addpps = new AddPPSInformation(hl7.getPPS());
cmd.Add(addpps);
}
return(cmd.Add(new ResolveLinks()));
}
private static IMWLCommand DeleteCommand(IHL7MessageAdapter hl7, bool pps)
{
var patient = new DeletePatient(hl7.getPatient());
var image = new DeleteImageServiceRequest(hl7.getPatient(), hl7.getImageServiceRequest());
var visit = new DeleteVisit(hl7.getVisit());
var procedure = new DeleteRequestedProcedure(hl7.getImageServiceRequest(), hl7.getProcedure());
var scheduled = new DeleteScheduledProcedureStep(hl7.getProcedure(), hl7.getProcedureStep());
var cmd = (new CompositeCommand()).Add(patient).Add(image).Add(scheduled).Add(procedure).Add(visit);
if (pps)
{
var addpps = new DeletePPSInformation(hl7.getPPS());
cmd.Add(addpps);
}
ResolveLinks.Execute(hl7);
return(cmd);
}
