/// <summary>
/// Create the object
/// </summary>
protected override TModel Create(TModel modelInstance, TransactionMode mode)
{
if (modelInstance is ITargetedAssociation targetedAssociation)
{
// We may be creating multiple objects so let's do that
var transaction = new Core.Model.Collection.Bundle()
{
Item = new List <IdentifiedData>()
{
modelInstance
}
};
if (targetedAssociation.TargetEntity != null)
{
transaction.Item.Insert(0, targetedAssociation.TargetEntity as IdentifiedData);
}
if (targetedAssociation.SourceEntity != null)
{
transaction.Item.Insert(0, targetedAssociation.SourceEntity as IdentifiedData);
}
// Create
this.m_bundleRepository.Insert(transaction);
return(modelInstance);
}
else
{
return(this.m_repository.Insert(modelInstance));
}
}
/// <summary>
/// Maps a OpenIZ bundle as FHIR
/// </summary>
protected override SanteDB.Messaging.FHIR.Resources.Bundle MapToFhir(Core.Model.Collection.Bundle model, RestOperationContext webOperationContext)
{
return(new SanteDB.Messaging.FHIR.Resources.Bundle()
{
Type = BundleType.Collection,
// TODO: Actually construct a response bundle
});
}
/// <summary>
/// Map the bundle to a model transaction
/// </summary>
public IdentifiedData MapToModel(Resource resourceInstance)
{
// Resource instance validation and convert
if (!(resourceInstance is Hl7.Fhir.Model.Bundle fhirBundle))
{
this.m_tracer.TraceError("Argument must be a bundle");
throw new ArgumentException(this.m_localizationService.FormatString("error.type.ArgumentException", new
{
param = "bundle"
}));
}
var sdbBundle = new Core.Model.Collection.Bundle();
foreach (var entry in fhirBundle.Entry)
{
if (!entry.Resource.TryDeriveResourceType(out ResourceType entryType))
{
continue;
}
var handler = FhirResourceHandlerUtil.GetResourceHandler(entryType) as IFhirResourceMapper;
// Allow this entry to know its context in the bundle
entry.Resource.AddAnnotation(fhirBundle);
entry.Resource.AddAnnotation(sdbBundle);
// Map and add to bundle
var itm = handler.MapToModel(entry.Resource);
sdbBundle.Remove(itm.Key.GetValueOrDefault());
sdbBundle.Add(itm);
// HACK: If the ITM is a relationship or participation insert it into the bundle
if (itm is ITargetedAssociation targetedAssociation && targetedAssociation.TargetEntity != null)
{
sdbBundle.Insert(sdbBundle.Item.Count - 1, targetedAssociation.TargetEntity as IdentifiedData);
itm = targetedAssociation.TargetEntity as IdentifiedData;
}
// Add original URLs so that subsequent bundle entries (which might reference this entry) can resolve
if (itm is ITaggable taggable)
{
taggable.AddTag(FhirConstants.OriginalUrlTag, entry.FullUrl);
taggable.AddTag(FhirConstants.OriginalIdTag, entry.Resource.Id);
}
if (entry.Request != null)
{
sdbBundle.FocalObjects.Add(itm.Key.Value);
}
}
sdbBundle.Item.RemoveAll(o => o == null || o is ITaggable taggable && taggable.GetTag(FhirConstants.PlaceholderTag) == "true");
return(sdbBundle);
}
/// <summary>
/// Map FHIR resource to our bundle
/// </summary>
protected override Core.Model.Collection.Bundle MapToModel(SanteDB.Messaging.FHIR.Resources.Bundle resource, RestOperationContext webOperationContext)
{
var retVal = new Core.Model.Collection.Bundle();
foreach (var entry in resource.Entry)
{
var entryType = entry.Resource.Resource?.GetType();
if (entryType == null)
{
continue;
}
var handler = FhirResourceHandlerUtil.GetResourceHandler(entryType.GetCustomAttribute <XmlRootAttribute>().ElementName) as IBundleResourceHandler;
if (handler == null)
{
this.traceSource.TraceWarning("Can't find bundle handler for {0}...", entryType.Name);
continue;
}
retVal.Add(handler.MapToModel(entry, webOperationContext, resource));
}
retVal.Item.RemoveAll(o => o == null);
return(retVal);
}
