static void Main(string[] args)
{
const string customSegmentBasedHl7Message = "MSH|^~\\&|SUNS1|OVI02|AZIS|CMD|200606221348||ADT^A01|1049691900|P|2.3\r"
+ "EVN|A01|200803051509||||200803031508\r"
+ "PID|||5520255^^^PK^PK~ZZZZZZ83M64Z148R^^^CF^CF~ZZZZZZ83M64Z148R^^^SSN^SSN^^20070103^99991231~^^^^TEAM||ZZZ^ZZZ||19830824|F||||||||||||||||||||||N\r"
+ "ZPV|Some Custom Notes|Additional custom description of the visit goes here";
var enhancedModelClassFactory = new EnhancedModelClassFactory();
var pipeParser = new PipeParser(enhancedModelClassFactory);
enhancedModelClassFactory.ValidationContext = pipeParser.ValidationContext;
LogToDebugConsole("Attempting to parse message string into HL7 message object...");
var ourHl7Message = pipeParser.Parse(customSegmentBasedHl7Message);
LogToDebugConsole("Parsed message into generic ADT_A01 message successfully...");
LogToDebugConsole("Unwrapping payload from our custom ADT_A01 message using GenericMessageWrapper class...");
var wrappedGenericMessage = ourHl7Message as GenericMessageWrapper;
var originalMessage = wrappedGenericMessage?.Unwrap();
if (wrappedGenericMessage?.GetSegment <ISegment>("ZPV") != null)
{
LogToDebugConsole("Casting unwrapped payload into our custom ADT A01 class...");
//casting to our custom class and retrieving the custom segment within it
var zpvSegment = ((NHapi.Model.CustomZSegments.Message.ADT_A01)originalMessage).ZPV;
LogToDebugConsole($"Custom Notes retrieved from ZPV segment was -> {zpvSegment.CustomNotes.Value}");
LogToDebugConsole($"Custom Description retrieved from ZPV segment was -> {zpvSegment.CustomDescription.Value}");
LogToDebugConsole("Entire parse operation completed successfully...");
}
}
private static void ZrtTest()
{
var txtMessage = "MSH|^~\\&|ABC|DEF|DAL|QUEST|20160907113230||ORM^O01^ORM_O01|201609071132304107|P|2.5.1\rPID|1||[PATIENTID]^^^^MR||[LASTNAME]^[FIRSTNAME]^M^^^^L|SMITH|[DOB]|[GENDER]||2106-3^White^HL70005|123 Main St.^^Fischer^TX^78623^USA^H||^PRN^PH^[email protected]^^704^5551212~^^CP^^^980^5551414|^PRN^PH^^^704^5551313|eng^English^ISO639|S^Single|||123-45-6789|||N^Not Hispanic or Latino^HL70189\rPV1|1|O|^^^ZZZZZ00002^^C^^^Bleeding Edge Trauma Center||||NPIDA^Allthework^Dew^^^Mr^PA^^^^^^NPI^^^^^^^^PA||||||||||||ZZZZZ000EJ^^^^VN|||||||||||||||||||||||||20110511132339-0400\rORC|SN|[PON]||||||||||^Jekyll^Burt^^^^^^NPI^L\rOBR||[PON]||87590^Neisseria gonorrhoeae detection by nucleic acid, direct probe^C4|||201609071108|||||||| ^^^ |^Jekyll^Burt^^^^^^NPI^L||||||||LAB\rDG1|1||I25700^Atherosclerosis of CABG, unsp, w unstable angina pectoris^ICD\rZRT|1|Inbound Processor - Prod|ConfigID=1406;MessageID=16971290;MessageType=ORM;LabOrderID=32271;PatientID=1234;|SPLINTER|";
var emch = new EnhancedModelClassFactory();
var parser = new PipeParser(emch);
emch.ValidationContext = parser.ValidationContext;
var genericIm = parser.Parse(txtMessage);
if (genericIm is GenericMessageWrapper gcw)
{
var strictIm = gcw.Unwrap();
var structureName = strictIm.GetStructureName();
if (structureName.Contains("ORM_O01"))
{
var orm = (NHapi.Model.V251.Message.ORM_O01)strictIm;
var sex = orm.PATIENT.PID.AdministrativeSex.Value;
Console.WriteLine(sex);
}
XMLParser xmlParser = new DefaultXMLParser();
var xmlMessageStrict = xmlParser.Encode(strictIm);
Console.WriteLine(xmlMessageStrict);
var xmlMessageGeneric = xmlParser.Encode(genericIm);
Console.WriteLine(xmlMessageGeneric);
try
{
var zrt = gcw.GetSegment <ISegment>("ZRT");
//if (zrt is TestApp.CustomImplementation.V251.Segment.ZRT)
//{
// Console.WriteLine("Got a ZRT!!!");
//}
var numFields = zrt.NumFields();
for (var i = 1; i <= numFields; i++)
{
var field = zrt.GetField(i, 0);
var value = ((Varies)field).Data;
Console.WriteLine(value);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
private void init(IModelClassFactory factory)
{
EnhancedModelClassFactory fact = factory as EnhancedModelClassFactory;
if (fact == null)
{
throw new ArgumentNullException("The GenericMessageWrapper only works with the EnhancedModelClassFactory");
}
wrappedMessage = InstantiateMessage(fact);
this.addNonstandardSegment("MSH");
}
private IMessage InstantiateMessage(EnhancedModelClassFactory factory)
{
wrappedMessageType = factory.GetSpecificMessageClass();
IMessage message = (IMessage)wrappedMessageType.GetConstructor(new Type[1] {
typeof(IModelClassFactory)
}).Invoke(new object[1] {
(object)factory
});
message.ValidationContext = factory.ValidationContext;
return(message);
}
public void CanOverrideSegments()
{
Console.WriteLine("\n==============================================\nTesting parsing to GenericMessageWrapper with different PID implementation (Repeating Alternate Patient ID).");
// Arrange
var messageString = "MSH|^~\\&|EPIC|EPICADT|SMS|SMSADT|199912271408|CHARRIS|ADT^A01^ADT_A01|1817457|D|2.3|\rPID|0493575^^^2^ID 1|0493575^^^2^ID 1|454721|0493575^^^2^ID 1~0584484^^^3^ID 2~0584484^^^4^ID 4~0584484^^^5^ID 5|DOE^JOHN^^^^|DOE^JOHN^^^^|19480203|M||B|254 MYSTREET AVE^^MYTOWN^OH^44123^USA||(216)123-4567|||M|NON|400003403~1129086|\rNK1||ROE^MARIE^^^^|SPO||(216)123-4567||EC|||||||||||||||||||||||||||\rPV1||O|168~219^^^^^^^^^||||277^ALLEN MYLASTNAME^BONNIE^^^^|||||||||| ||2688684|||||||||||||||||||||||||199912271408||||||002376853";
var expectedRepetitions = 4;
var classFactory = new EnhancedModelClassFactory();
var parser = new PipeParser(classFactory);
classFactory.ValidationContext = parser.ValidationContext;
var message = parser.Parse(messageString);
// Act
var messageWrapper = message as GenericMessageWrapper;
Assert.NotNull(messageWrapper);
var originalMessage = messageWrapper.Unwrap();
var pid = messageWrapper.GetSegment <ISegment>("PID");
var overriddenPid = pid as CustomPID;
var segmentOverridden = pid is CustomPID;
Assert.IsInstanceOf <CustomPID>(pid);
var structure = originalMessage.GetStructureName();
Console.WriteLine(
"Parsed {0} (V{1}). Custom PID implementation: {2}. Alternate Patient ID has {3} repetitions.\n",
structure, originalMessage.Version, segmentOverridden,
overriddenPid?.AlternatePatientIDRepetitionsUsed);
Assert.AreEqual(expectedRepetitions, overriddenPid?.AlternatePatientIDRepetitionsUsed);
var pid1 = ((ADT_A01)originalMessage).PID;
var pid2 = overriddenPid;
var comparer = new SegmentEqualityComparer();
Assert.True(comparer.Equals(pid1, pid2));
Console.WriteLine("Compare PID segments.");
Console.WriteLine("PID from original message {0} custom PID.", pid1.IsEqual(pid2) ? "is the same as" : "isn't the same as");
Console.WriteLine("\nDone!");
}
public void CanParseCustomSegments()
{
Output.WriteLine("\n==============================================\nTesting parsing to GenericMessageWrapper with message which contains custom Z segment ZRT\n");
// Arrange
var messageString = "MSH|^~\\&|ABC|DEF|DAL|QUEST|20160907113230||ORM^O01^ORM_O01|201609071132304107|P|2.5.1\rPID|1||[PATIENTID]^^^^MR||[LASTNAME]^[FIRSTNAME]^M^^^^L|SMITH|[DOB]|[GENDER]||2106-3^White^HL70005|123 Main St.^^Fischer^TX^78623^USA^H||^PRN^PH^[email protected]^^704^5551212~^^CP^^^980^5551414|^PRN^PH^^^704^5551313|eng^English^ISO639|S^Single|||123-45-6789|||N^Not Hispanic or Latino^HL70189\rPV1|1|O|^^^ZZZZZ00002^^C^^^Bleeding Edge Trauma Center||||NPIDA^Allthework^Dew^^^Mr^PA^^^^^^NPI^^^^^^^^PA||||||||||||ZZZZZ000EJ^^^^VN|||||||||||||||||||||||||20110511132339-0400\rORC|SN|[PON]||||||||||^Jekyll^Burt^^^^^^NPI^L\rOBR||[PON]||87590^Neisseria gonorrhoeae detection by nucleic acid, direct probe^C4|||201609071108|||||||| ^^^ |^Jekyll^Burt^^^^^^NPI^L||||||||LAB\rDG1|1||I25700^Atherosclerosis of CABG, unsp, w unstable angina pectoris^ICD\rZRT|1|Inbound Processor - Prod|ConfigID=1406;MessageID=16971290;MessageType=ORM;LabOrderID=32271;PatientID=1234;|SPLINTER|";
var expectedZrt = new []
{
"1",
"Inbound Processor - Prod",
"ConfigID=1406;MessageID=16971290;MessageType=ORM;LabOrderID=32271;PatientID=1234;",
"SPLINTER"
};
var classFactory = new EnhancedModelClassFactory();
var parser = new PipeParser(classFactory);
classFactory.ValidationContext = parser.ValidationContext;
var message = parser.Parse(messageString);
var messageWrapper = message as GenericMessageWrapper;
Assert.NotNull(messageWrapper);
var originalMessage = messageWrapper.Unwrap();
XMLParser xmlParser = new DefaultXMLParser();
var xmlMessageStrict = xmlParser.Encode(originalMessage);
var xmlMessageGeneric = xmlParser.Encode(message);
Assert.Matches(@"^\<ORM_O01.*\<\/ORM_O01\>$", xmlMessageStrict);
Assert.Matches(@"^\<GenericMessageWrapper.*\<\/GenericMessageWrapper\>$", xmlMessageGeneric);
var zrt = messageWrapper.GetSegment <ISegment>("ZRT");
var fieldCount = zrt.NumFields();
for (var i = 1; i <= fieldCount; i++)
{
var field = zrt.GetField(i, 0);
var value = ((Varies)field).Data;
Assert.Equal(expectedZrt[i - 1], value.ToString());
Output.WriteLine("{0}", value);
}
}
private static void TestGenericMessageWrapper()
{
Console.WriteLine("\n==============================================\nTesting parsing to GenericMessageWrapper with different PID implementation (Repeating Alternate Patient ID).");
var txtMessage = "MSH|^~\\&|EPIC|EPICADT|SMS|SMSADT|199912271408|CHARRIS|ADT^A01^ADT_A01|1817457|D|2.3|\rPID|0493575^^^2^ID 1|0493575^^^2^ID 1|454721|0493575^^^2^ID 1~0584484^^^3^ID 2~0584484^^^4^ID 4~0584484^^^5^ID 5|DOE^JOHN^^^^|DOE^JOHN^^^^|19480203|M||B|254 MYSTREET AVE^^MYTOWN^OH^44123^USA||(216)123-4567|||M|NON|400003403~1129086|\rNK1||ROE^MARIE^^^^|SPO||(216)123-4567||EC|||||||||||||||||||||||||||\rPV1||O|168~219^^^^^^^^^||||277^ALLEN MYLASTNAME^BONNIE^^^^|||||||||| ||2688684|||||||||||||||||||||||||199912271408||||||002376853";
var emch = new EnhancedModelClassFactory();
var parser = new PipeParser(emch);
emch.ValidationContext = parser.ValidationContext;
var im = parser.Parse(txtMessage);
var gcw = im as GenericMessageWrapper;
if (gcw != null)
{
var originalMessage = gcw.Unwrap();
var segmentOverridden = false;
var pid = gcw.GetSegment <ISegment>("PID");
if (pid is CustomImplementation.V23.Segment.PID)
{
segmentOverridden = true;
}
var structure = originalMessage.GetStructureName();
if (segmentOverridden)
{
Console.WriteLine("Parsed {0} (V{1}). Custom PID implementation: {2}. Alternate Patient ID has {3} repetitions.", structure, originalMessage.Version, segmentOverridden, ((CustomImplementation.V23.Segment.PID)pid).AlternatePatientIDRepetitionsUsed);
var pid1 = ((ADT_A01)originalMessage).PID;
var pid2 = (CustomImplementation.V23.Segment.PID)pid;
Console.WriteLine("");
Console.WriteLine("Compare PID segments.");
Console.WriteLine("PID from original message {0} custom PID.", pid1.IsEqual(pid2) ? "is the same as" : "isn't the same as");
}
else
{
Console.WriteLine("Parsed {0} (V{1}). Custom PID implementation: {2}.", structure,
originalMessage.Version, segmentOverridden);
}
}
Console.WriteLine("\nDone!");
}
