/// <summary>
/// Creates the resource.
/// </summary>
/// <typeparam name="TResource">The type of the t resource.</typeparam>
/// <param name="resource">The resource.</param>
/// <returns>TResource.</returns>
public static TResource CreateResource <TResource>(IVersionedEntity resource) where TResource : ResourceBase, new()
{
var retVal = new TResource();
retVal.Id = resource.Key.ToString();
retVal.VersionId = resource.VersionKey.ToString();
// metadata
retVal.Meta = new ResourceMetadata()
{
LastUpdated = (resource as IdentifiedData).ModifiedOn.DateTime,
VersionId = resource.VersionKey?.ToString(),
Profile = new Uri("http://santedb.org/fhir")
};
retVal.Meta.Tags = (resource as ITaggable)?.Tags.Select(o => DataTypeConverter.ToFhirTag(o)).ToList();
// TODO: Configure this namespace / coding scheme
retVal.Meta.Security = (resource as ISecurable)?.Policies?.Where(o => o.GrantType == Core.Model.Security.PolicyGrantType.Grant).Select(o => new FhirCoding(new Uri("http://santedb.org/security/policy"), o.Policy.Oid)).ToList() ?? new List <FhirCoding>();
retVal.Meta.Security.Add(new FhirCoding(new Uri("http://santedb.org/security/policy"), PermissionPolicyIdentifiers.ReadClinicalData));
retVal.Extension = (resource as IExtendable)?.Extensions.Where(o => o.ExtensionTypeKey != ExtensionTypeKeys.JpegPhotoExtension).Select(o => DataTypeConverter.ToExtension(o)).ToList();
return(retVal);
}
/// <summary>
/// Converts a <see cref="Concept"/> instance to an <see cref="FhirCodeableConcept"/> instance.
/// </summary>
/// <param name="concept">The concept to be converted to a <see cref="FhirCodeableConcept"/></param>
/// <param name="preferredCodeSystem">The preferred code system for the codeable concept</param>
/// <param name="nullIfNoPreferred">When true, instructs the system to return only code in preferred code system or nothing</param>
/// <returns>Returns a FHIR codeable concept.</returns>
public static FhirCodeableConcept ToFhirCodeableConcept(Concept concept, String preferredCodeSystem = null, bool nullIfNoPreferred = false)
{
traceSource.TraceEvent(EventLevel.Verbose, "Mapping concept");
if (concept == null)
{
return(null);
}
if (String.IsNullOrEmpty(preferredCodeSystem))
{
return new FhirCodeableConcept
{
Coding = concept.LoadCollection <ConceptReferenceTerm>(nameof(Concept.ReferenceTerms)).Select(o => DataTypeConverter.ToCoding(o.LoadProperty <ReferenceTerm>(nameof(ConceptReferenceTerm.ReferenceTerm)))).ToList(),
Text = concept.LoadCollection <ConceptName>(nameof(Concept.ConceptNames)).FirstOrDefault()?.Name
}
}
;
else
{
var codeSystemService = ApplicationServiceContext.Current.GetService <IConceptRepositoryService>();
var refTerm = codeSystemService.GetConceptReferenceTerm(concept.Key.Value, preferredCodeSystem);
if (refTerm == null && nullIfNoPreferred)
{
return(null); // No code in the preferred system, ergo, we will instead use our own
}
else if (refTerm == null)
{
return new FhirCodeableConcept
{
Coding = concept.LoadCollection <ConceptReferenceTerm>(nameof(Concept.ReferenceTerms)).Select(o => DataTypeConverter.ToCoding(o.LoadProperty <ReferenceTerm>(nameof(ConceptReferenceTerm.ReferenceTerm)))).ToList(),
Text = concept.LoadCollection <ConceptName>(nameof(Concept.ConceptNames)).FirstOrDefault()?.Name
}
}
;
else
{
return new FhirCodeableConcept
{
Coding = new List <FhirCoding>()
{
ToCoding(refTerm)
},
Text = concept.LoadCollection <ConceptName>(nameof(Concept.ConceptNames)).FirstOrDefault()?.Name
}
};
}
}
/// <summary>
/// Converts an <see cref="EntityTelecomAddress"/> instance to <see cref="FhirTelecom"/> instance.
/// </summary>
/// <param name="telecomAddress">The telecom address.</param>
/// <returns>Returns the mapped FHIR telecom.</returns>
public static FhirTelecom ToFhirTelecom(EntityTelecomAddress telecomAddress)
{
traceSource.TraceEvent(EventLevel.Verbose, "Mapping entity telecom address");
return(new FhirTelecom()
{
Use = telecomAddress.AddressUseKey == NullReasonKeys.NoInformation ? null : DataTypeConverter.ToFhirCodeableConcept(telecomAddress.AddressUse, "http://hl7.org/fhir/contact-point-use", true)?.GetPrimaryCode()?.Code,
Value = telecomAddress.IETFValue
});
}
/// <summary>
/// Gets the concept via the codeable concept
/// </summary>
/// <param name="codeableConcept">The codeable concept.</param>
/// <returns>Returns a concept.</returns>
public static Concept ToConcept(FhirCodeableConcept codeableConcept)
{
traceSource.TraceEvent(EventLevel.Verbose, "Mapping codeable concept");
return(codeableConcept?.Coding.Select(o => DataTypeConverter.ToConcept(o)).FirstOrDefault(o => o != null));
}
