///<summary>Returns null if no HL7 def is enabled or no SRR is defined in the enabled def. An SRR - Schedule Request Response message is sent when an SRM - Schedule Request Message is received. The SRM is acknowledged just like any inbound message, but the SRR notifies the placer application that the requested modification took place. Currently the only appointment modifications allowed are updating the appt note, setting the dentist and hygienist, updating the confirmation status, and changing the ClinicNum. Setting the appointment status to Broken is also supported.</summary>
public static MessageHL7 GenerateSRR(Patient pat, Appointment apt, EventTypeHL7 eventType, string controlId, bool isAck, string ackEvent)
{
HL7Def hl7Def = HL7Defs.GetOneDeepEnabled();
if (hl7Def == null)
{
return(null);
}
//find an outbound SRR message in the def
HL7DefMessage hl7DefMessage = null;
for (int i = 0; i < hl7Def.hl7DefMessages.Count; i++)
{
if (hl7Def.hl7DefMessages[i].MessageType == MessageTypeHL7.SRR && hl7Def.hl7DefMessages[i].InOrOut == InOutHL7.Outgoing)
{
hl7DefMessage = hl7Def.hl7DefMessages[i];
break;
}
}
if (hl7DefMessage == null) //SRR message type is not defined so do nothing and return
{
return(null);
}
if (PrefC.GetBool(PrefName.ShowFeaturePatientClone))
{
pat = Patients.GetOriginalPatientForClone(pat);
}
MessageHL7 msgHl7 = new MessageHL7(MessageTypeHL7.SRR);
Provider provPri = Providers.GetProv(apt.ProvNum);
//go through each segment in the def
for (int i = 0; i < hl7DefMessage.hl7DefSegments.Count; i++)
{
List <Provider> listProvs = new List <Provider>();
listProvs.Add(provPri);
if (hl7DefMessage.hl7DefSegments[i].SegmentName == SegmentNameHL7.AIP && apt.ProvHyg > 0)
{
listProvs.Add(Providers.GetProv(apt.ProvHyg));
}
for (int j = 0; j < listProvs.Count; j++) //AIP will be repeated if there is a dentist and a hygienist on the appt
{
Provider prov = listProvs[j];
SegmentHL7 seg = new SegmentHL7(hl7DefMessage.hl7DefSegments[i].SegmentName);
seg.SetField(0, hl7DefMessage.hl7DefSegments[i].SegmentName.ToString());
for (int k = 0; k < hl7DefMessage.hl7DefSegments[i].hl7DefFields.Count; k++)
{
string fieldName = hl7DefMessage.hl7DefSegments[i].hl7DefFields[k].FieldName;
if (fieldName == "") //If fixed text instead of field name just add text to segment
{
seg.SetField(hl7DefMessage.hl7DefSegments[i].hl7DefFields[k].OrdinalPos, hl7DefMessage.hl7DefSegments[i].hl7DefFields[k].FixedText);
}
else
{
string fieldValue = "";
if (hl7DefMessage.hl7DefSegments[i].SegmentName == SegmentNameHL7.MSA)
{
fieldValue = FieldConstructor.GenerateFieldACK(hl7Def, fieldName, controlId, isAck, ackEvent);
}
else
{
fieldValue = FieldConstructor.GenerateFieldSRR(hl7Def, fieldName, pat, prov, apt, j + 1, eventType, seg.Name);
}
seg.SetField(hl7DefMessage.hl7DefSegments[i].hl7DefFields[k].OrdinalPos, fieldValue);
}
}
msgHl7.Segments.Add(seg);
}
}
return(msgHl7);
}
///<summary>Returns null if no HL7 def is enabled or no ACK is defined in the enabled def.</summary>
public static MessageHL7 GenerateACK(string controlId, bool isAck, string ackEvent)
{
HL7Def hl7Def = HL7Defs.GetOneDeepEnabled();
if (hl7Def == null)
{
return(null); //no def enabled, return null
}
//find an ACK message in the def
HL7DefMessage hl7DefMessage = null;
for (int i = 0; i < hl7Def.hl7DefMessages.Count; i++)
{
if (hl7Def.hl7DefMessages[i].MessageType == MessageTypeHL7.ACK && hl7Def.hl7DefMessages[i].InOrOut == InOutHL7.Outgoing)
{
hl7DefMessage = hl7Def.hl7DefMessages[i];
break;
}
}
if (hl7DefMessage == null) //ACK message type is not defined so do nothing and return
{
return(null);
}
MessageHL7 msgHl7 = new MessageHL7(MessageTypeHL7.ACK);
msgHl7.ControlId = controlId;
msgHl7.AckEvent = ackEvent;
//go through each segment in the def
for (int s = 0; s < hl7DefMessage.hl7DefSegments.Count; s++)
{
SegmentHL7 seg = new SegmentHL7(hl7DefMessage.hl7DefSegments[s].SegmentName);
seg.SetField(0, hl7DefMessage.hl7DefSegments[s].SegmentName.ToString());
for (int f = 0; f < hl7DefMessage.hl7DefSegments[s].hl7DefFields.Count; f++)
{
string fieldName = hl7DefMessage.hl7DefSegments[s].hl7DefFields[f].FieldName;
if (fieldName == "") //If fixed text instead of field name just add text to segment
{
seg.SetField(hl7DefMessage.hl7DefSegments[s].hl7DefFields[f].OrdinalPos, hl7DefMessage.hl7DefSegments[s].hl7DefFields[f].FixedText);
}
else
{
seg.SetField(hl7DefMessage.hl7DefSegments[s].hl7DefFields[f].OrdinalPos, FieldConstructor.GenerateFieldACK(hl7Def, fieldName, controlId, isAck, ackEvent));
}
}
msgHl7.Segments.Add(seg);
}
return(msgHl7);
}
