/// <summary>
/// Get Practitioner by ID
/// </summary>
/// <param name="practitionerId"> ID of practitioner to be fetched </param>
/// <returns> Practitioner </returns>
public static async Task <Models.Practitioner> GetPractitioner(string practitionerId)
{
Models.Practitioner practitioner = null;
Hl7.Fhir.Model.Practitioner fhirPractitioner = null;
try
{
// limit to 1 to avoid huge response Bundle
var PractitionerQuery = new SearchParams()
.Where("identifier=http://hl7.org/fhir/sid/us-npi|" + practitionerId)
.LimitTo(1);
Bundle PractitionerResult = await Client.SearchAsync <Hl7.Fhir.Model.Practitioner>(PractitionerQuery);
if (PractitionerResult.Entry.Count > 0)
{
// Map the FHIR Practitioner object to App's Practitioner object
fhirPractitioner = (Hl7.Fhir.Model.Practitioner)PractitionerResult.Entry[0].Resource;
PractitionerMapper mapper = new PractitionerMapper();
practitioner = mapper.Map(fhirPractitioner);
}
}
catch (FhirOperationException FhirException)
{
System.Diagnostics.Debug.WriteLine("Fhir error message: " + FhirException.Message);
}
catch (Exception GeneralException)
{
System.Diagnostics.Debug.WriteLine("General error message: " + GeneralException.Message);
}
return(practitioner);
}
/// <summary>
/// Method to map a Fhir Model Practitioner element to an Practitioner object
/// </summary>
/// <param name="element"> Practitioner element from Fhir model </param>
/// <returns> A Practitioner object with values from Fhir model element </returns>
public override Models.Practitioner Map(Hl7.Fhir.Model.Practitioner element)
{
var practitioner = new Models.Practitioner();
/// get valid identifier
foreach (var identifier in element.Identifier)
{
if (identifier.System.Equals(ID_SYSTEM))
{
practitioner.Id = identifier.Value;
break;
}
}
practitioner.Name = element.Name[0].ToString();
if (element.BirthDateElement != null)
{
practitioner.BirthDate = ((DateTimeOffset)element.BirthDateElement.ToDateTimeOffset()).DateTime;
}
else
{
practitioner.BirthDate = null;
}
if (Enum.TryParse(element.GenderElement.TypeName, out Gender gender))
{
practitioner.Gender = gender;
}
/// map practitioner's address with AddressMapper
if (element.Address.Count > 0)
{
Hl7.Fhir.Model.Address address = element.Address[0];
AddressMapper mapper = new AddressMapper();
practitioner.Address = mapper.Map(address);
}
return(practitioner);
}
public override Hl7.Fhir.Model.Practitioner Map(Models.Practitioner element)
{
throw new NotImplementedException();
}
