/// <summary>
/// Notifies a remote system.
/// </summary>
/// <param name="workItem">The work item of the notification.</param>
public void Notify <T>(NotificationQueueWorkItem <T> workItem) where T : IdentifiedData
{
IMessage notificationMessage = null;
var patient = workItem.Event as Patient;
MSH msh = null;
PID pid = null;
EVN evn = null;
PV1 pv1 = null;
switch (workItem.ActionType)
{
case ActionType.Create:
case ActionType.DuplicatesResolved:
case ActionType.Update:
{
tracer.TraceEvent(TraceEventType.Information, 0, "Received update notification");
ADT_A05 message = new ADT_A05();
msh = message.MSH;
msh.MessageType.TriggerEvent.Value = "A31";
pid = message.PID;
evn = message.EVN;
evn.EventTypeCode.Value = "A31";
pv1 = message.PV1;
notificationMessage = message;
break;
}
default:
throw new ArgumentOutOfRangeException($"Invalid notification type {workItem.ActionType}");
}
NotifierBase.UpdateMSH(msh, patient, this.TargetConfiguration);
evn.RecordedDateTime.TimeOfAnEvent.Value = (TS)patient.CreationTime.DateTime;
NotifierBase.UpdatePID(patient, pid, this.TargetConfiguration);
pv1.PatientClass.Value = "N";
var queueItem = new MessageQueueWorkItem(notificationMessage, this.TargetConfiguration);
if (!queueItem.TrySend())
{
tracer.TraceEvent(TraceEventType.Warning, 0, "Unable to send message to remote endpoint: {0}", this.TargetConfiguration.ConnectionString);
Hl7MessageQueue.Current.Enqueue(queueItem);
}
}
/// <summary>
/// Notifies a remote system.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="workItem">The work item of the notification.</param>
/// <exception cref="System.ArgumentOutOfRangeException"></exception>
public void Notify <T>(NotificationQueueWorkItem <T> workItem) where T : IdentifiedData
{
IMessage notificationMessage;
var patient = workItem.Event as Patient;
MSH msh;
PID pid;
EVN evn;
PV1 pv1;
MRG mrg = null;
switch (workItem.ActionType)
{
case ActionType.Create:
{
tracer.TraceEvent(TraceEventType.Information, 0, "Received create notification");
var message = new ADT_A01();
msh = message.MSH;
msh.MessageType.MessageType.Value = "ADT";
msh.MessageType.MessageStructure.Value = "ADT_A01";
msh.MessageType.TriggerEvent.Value = "A01";
pid = message.PID;
evn = message.EVN;
evn.EventTypeCode.Value = "A01";
pv1 = message.PV1;
notificationMessage = message;
break;
}
case ActionType.DuplicatesResolved:
{
tracer.TraceEvent(TraceEventType.Information, 0, "Received duplicates resolved notification");
var message = new ADT_A39();
msh = message.MSH;
msh.MessageType.MessageType.Value = "ADT";
msh.MessageType.MessageStructure.Value = "ADT_A40";
msh.MessageType.TriggerEvent.Value = "A40";
pid = message.GetPATIENT(0).PID;
evn = message.EVN;
evn.EventTypeCode.Value = "A40";
pv1 = message.GetPATIENT(0).PV1;
mrg = message.GetPATIENT(0).MRG;
notificationMessage = message;
break;
}
case ActionType.Update:
{
tracer.TraceEvent(TraceEventType.Information, 0, "Received update notification");
var message = new ADT_A01();
msh = message.MSH;
msh.MessageType.MessageType.Value = "ADT";
msh.MessageType.MessageStructure.Value = "ADT_A08";
msh.MessageType.TriggerEvent.Value = "A08";
pid = message.PID;
evn = message.EVN;
evn.EventTypeCode.Value = "A08";
pv1 = message.PV1;
notificationMessage = message;
break;
}
default:
throw new ArgumentOutOfRangeException($"Invalid notification type {workItem.ActionType}");
}
NotifierBase.UpdateMSH(msh, patient, this.TargetConfiguration);
evn.RecordedDateTime.TimeOfAnEvent.Value = (TS)patient.CreationTime.DateTime;
NotifierBase.UpdatePID(patient, pid, this.TargetConfiguration);
pv1.PatientClass.Value = "I";
// TODO: populate the merge information
if (mrg != null)
{
}
var queueItem = new MessageQueueWorkItem(notificationMessage, this.TargetConfiguration);
if (!queueItem.TrySend())
{
tracer.TraceEvent(TraceEventType.Warning, 0, "Unable to send message to remote endpoint: {0}", this.TargetConfiguration.ConnectionString);
Hl7MessageQueue.Current.Enqueue(queueItem);
}
}