public async Task<ActionResult> CheckVerification(Models.Medicine med)
{
using(var dbcontext = new ApplicationDbContext())
{
var allergyIntolerance = new AllergyIntolerance(Constants.HapiFhirServerBase, userManager, authManager);
var user = dbcontext.Users.FirstOrDefault(a => a.Email == this.User.Identity.Name);
int patientID;
if(user == null || !int.TryParse(user.FhirPatientId, out patientID))
{
return new HttpStatusCodeResult(404, "Patient not found");
}
if(string.IsNullOrWhiteSpace(user.FhirPatientId))
{
//todo: figure out what to show if the patient has no fhir data setup
return new HttpStatusCodeResult(404, "Patient does not have FHIR data");
}
var medications = new List<string>() { med.Name };
med.Found = await allergyIntolerance.IsAllergicToMedications(patientID, medications);
}
return View(med);
}
} //end GetPatientsKnownAllergies
public string CreateAllergyIntolerance(string patientID, string allergyIntoleranceCode)
{
//Create an empty Allergy Intolerance resource and then assign attributes
Hl7.Fhir.Model.AllergyIntolerance fhirAllergyIntolerance = new Hl7.Fhir.Model.AllergyIntolerance();
Coding codingList = new Coding();
codingList.Code = allergyIntoleranceCode;
fhirAllergyIntolerance.Substance = new CodeableConcept();
fhirAllergyIntolerance.Substance.Coding.Add(codingList);
// Hl7.Fhir.Model.Patient fhirPatient = fhirClient.Read<Hl7.Fhir.Model.Patient>("Patient/21613");
fhirAllergyIntolerance.Patient = new ResourceReference();
fhirAllergyIntolerance.Patient.Reference = "Patient/" + patientID;
//Push the local patient resource to the FHIR Server and expect a newly assigned ID
var allergyResource = fhirClient.Create <Hl7.Fhir.Model.AllergyIntolerance>(fhirAllergyIntolerance);
String returnID = "The newly created Allergy Intolerance ID is: ";
returnID += allergyResource.Id;
return(returnID);
}//end CreateAllergyIntolerance method
public static void SerializeAllergyIntolerance(Hl7.Fhir.Model.AllergyIntolerance value, IFhirWriter writer, bool summary)
{
writer.WriteStartRootObject("AllergyIntolerance");
writer.WriteStartComplexContent();
// Serialize element _id
if (value.LocalIdElement != null)
{
writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);
}
// Serialize element extension
if (value.Extension != null && !summary && value.Extension.Count > 0)
{
writer.WriteStartArrayElement("extension");
foreach (var item in value.Extension)
{
writer.WriteStartArrayMember("extension");
ExtensionSerializer.SerializeExtension(item, writer, summary);
writer.WriteEndArrayMember();
}
writer.WriteEndArrayElement();
}
// Serialize element language
if (value.LanguageElement != null && !summary)
{
writer.WriteStartElement("language");
CodeSerializer.SerializeCode(value.LanguageElement, writer, summary);
writer.WriteEndElement();
}
// Serialize element text
if (value.Text != null && !summary)
{
writer.WriteStartElement("text");
NarrativeSerializer.SerializeNarrative(value.Text, writer, summary);
writer.WriteEndElement();
}
// Serialize element contained
if (value.Contained != null && !summary && value.Contained.Count > 0)
{
writer.WriteStartArrayElement("contained");
foreach (var item in value.Contained)
{
writer.WriteStartArrayMember("contained");
FhirSerializer.SerializeResource(item, writer, summary);
writer.WriteEndArrayMember();
}
writer.WriteEndArrayElement();
}
// Serialize element identifier
if (value.Identifier != null && !summary)
{
writer.WriteStartElement("identifier");
IdentifierSerializer.SerializeIdentifier(value.Identifier, writer, summary);
writer.WriteEndElement();
}
// Serialize element criticality
if (value.Criticality_Element != null && !summary)
{
writer.WriteStartElement("criticality");
CodeSerializer.SerializeCode <Hl7.Fhir.Model.AllergyIntolerance.Criticality>(value.Criticality_Element, writer, summary);
writer.WriteEndElement();
}
// Serialize element sensitivityType
if (value.SensitivityType_Element != null && !summary)
{
writer.WriteStartElement("sensitivityType");
CodeSerializer.SerializeCode <Hl7.Fhir.Model.AllergyIntolerance.SensitivityType>(value.SensitivityType_Element, writer, summary);
writer.WriteEndElement();
}
// Serialize element recordedDate
if (value.RecordedDateElement != null && !summary)
{
writer.WriteStartElement("recordedDate");
FhirDateTimeSerializer.SerializeFhirDateTime(value.RecordedDateElement, writer, summary);
writer.WriteEndElement();
}
// Serialize element status
if (value.StatusElement != null && !summary)
{
writer.WriteStartElement("status");
CodeSerializer.SerializeCode <Hl7.Fhir.Model.AllergyIntolerance.SensitivityStatus>(value.StatusElement, writer, summary);
writer.WriteEndElement();
}
// Serialize element subject
if (value.Subject != null && !summary)
{
writer.WriteStartElement("subject");
ResourceReferenceSerializer.SerializeResourceReference(value.Subject, writer, summary);
writer.WriteEndElement();
}
// Serialize element recorder
if (value.Recorder != null && !summary)
{
writer.WriteStartElement("recorder");
ResourceReferenceSerializer.SerializeResourceReference(value.Recorder, writer, summary);
writer.WriteEndElement();
}
// Serialize element substance
if (value.Substance != null && !summary)
{
writer.WriteStartElement("substance");
ResourceReferenceSerializer.SerializeResourceReference(value.Substance, writer, summary);
writer.WriteEndElement();
}
// Serialize element reaction
if (value.Reaction != null && !summary && value.Reaction.Count > 0)
{
writer.WriteStartArrayElement("reaction");
foreach (var item in value.Reaction)
{
writer.WriteStartArrayMember("reaction");
ResourceReferenceSerializer.SerializeResourceReference(item, writer, summary);
writer.WriteEndArrayMember();
}
writer.WriteEndArrayElement();
}
// Serialize element sensitivityTest
if (value.SensitivityTest != null && !summary && value.SensitivityTest.Count > 0)
{
writer.WriteStartArrayElement("sensitivityTest");
foreach (var item in value.SensitivityTest)
{
writer.WriteStartArrayMember("sensitivityTest");
ResourceReferenceSerializer.SerializeResourceReference(item, writer, summary);
writer.WriteEndArrayMember();
}
writer.WriteEndArrayElement();
}
writer.WriteEndComplexContent();
writer.WriteEndRootObject();
}
/// <summary>
/// Parse AllergyIntolerance
/// </summary>
public static Hl7.Fhir.Model.AllergyIntolerance ParseAllergyIntolerance(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.AllergyIntolerance existingInstance = null)
{
Hl7.Fhir.Model.AllergyIntolerance result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.AllergyIntolerance();
string currentElementName = reader.CurrentElementName;
reader.EnterElement();
while (reader.HasMoreElements())
{
var atName = reader.CurrentElementName;
// Parse element extension
if (atName == "extension")
{
result.Extension = new List <Hl7.Fhir.Model.Extension>();
reader.EnterArray();
while (ParserUtils.IsAtArrayElement(reader, "extension"))
{
result.Extension.Add(ExtensionParser.ParseExtension(reader, errors));
}
reader.LeaveArray();
}
// Parse element language
else if (atName == "language")
{
result.LanguageElement = CodeParser.ParseCode(reader, errors);
}
// Parse element text
else if (atName == "text")
{
result.Text = NarrativeParser.ParseNarrative(reader, errors);
}
// Parse element contained
else if (atName == "contained")
{
result.Contained = new List <Hl7.Fhir.Model.Resource>();
reader.EnterArray();
while (ParserUtils.IsAtArrayElement(reader, "contained"))
{
result.Contained.Add(ParserUtils.ParseContainedResource(reader, errors));
}
reader.LeaveArray();
}
// Parse element _id
else if (atName == "_id")
{
result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));
}
// Parse element identifier
else if (atName == "identifier")
{
result.Identifier = IdentifierParser.ParseIdentifier(reader, errors);
}
// Parse element criticality
else if (atName == "criticality")
{
result.Criticality_Element = CodeParser.ParseCode <Hl7.Fhir.Model.AllergyIntolerance.Criticality>(reader, errors);
}
// Parse element sensitivityType
else if (atName == "sensitivityType")
{
result.SensitivityType_Element = CodeParser.ParseCode <Hl7.Fhir.Model.AllergyIntolerance.SensitivityType>(reader, errors);
}
// Parse element recordedDate
else if (atName == "recordedDate")
{
result.RecordedDateElement = FhirDateTimeParser.ParseFhirDateTime(reader, errors);
}
// Parse element status
else if (atName == "status")
{
result.StatusElement = CodeParser.ParseCode <Hl7.Fhir.Model.AllergyIntolerance.SensitivityStatus>(reader, errors);
}
// Parse element subject
else if (atName == "subject")
{
result.Subject = ResourceReferenceParser.ParseResourceReference(reader, errors);
}
// Parse element recorder
else if (atName == "recorder")
{
result.Recorder = ResourceReferenceParser.ParseResourceReference(reader, errors);
}
// Parse element substance
else if (atName == "substance")
{
result.Substance = ResourceReferenceParser.ParseResourceReference(reader, errors);
}
// Parse element reaction
else if (atName == "reaction")
{
result.Reaction = new List <Hl7.Fhir.Model.ResourceReference>();
reader.EnterArray();
while (ParserUtils.IsAtArrayElement(reader, "reaction"))
{
result.Reaction.Add(ResourceReferenceParser.ParseResourceReference(reader, errors));
}
reader.LeaveArray();
}
// Parse element sensitivityTest
else if (atName == "sensitivityTest")
{
result.SensitivityTest = new List <Hl7.Fhir.Model.ResourceReference>();
reader.EnterArray();
while (ParserUtils.IsAtArrayElement(reader, "sensitivityTest"))
{
result.SensitivityTest.Add(ResourceReferenceParser.ParseResourceReference(reader, errors));
}
reader.LeaveArray();
}
else
{
errors.Add(String.Format("Encountered unknown element {0} while parsing {1}", reader.CurrentElementName, currentElementName), reader);
reader.SkipSubElementsFor(currentElementName);
result = null;
}
}
reader.LeaveElement();
return(result);
}
