public override System.Threading.Tasks.Task WriteResponseBodyAsync(OutputFormatterWriteContext context, Encoding selectedEncoding)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (selectedEncoding == null)
{
throw new ArgumentNullException(nameof(selectedEncoding));
}
XmlWriterSettings settings = new XmlWriterSettings
{
Encoding = new UTF8Encoding(false),
OmitXmlDeclaration = true,
Async = true,
CloseOutput = true,
Indent = true,
NewLineHandling = NewLineHandling.Entitize,
IndentChars = " "
};
using (XmlWriter writer = XmlWriter.Create(context.HttpContext.Response.Body, settings))
{
SummaryType st = SummaryType.False;
if (context.ObjectType == typeof(OperationOutcome))
{
// We will only honor the summary type during serialization of the outcome
// if the resource wasn't a stored OpOutcome we are returning
OperationOutcome resource = (OperationOutcome)context.Object;
if (string.IsNullOrEmpty(resource.Id) && resource.HasAnnotation <SummaryType>())
{
st = resource.Annotation <SummaryType>();
}
FhirSerializer.SerializeResource(resource, writer, st);
}
else if (typeof(Resource).IsAssignableFrom(context.ObjectType))
{
if (context.Object != null)
{
Resource r = context.Object as Resource;
if (r.HasAnnotation <SummaryType>())
{
st = r.Annotation <SummaryType>();
}
FhirSerializer.SerializeResource(r, writer, st);
}
}
return(writer.FlushAsync());
}
}
public override System.Threading.Tasks.Task WriteResponseBodyAsync(OutputFormatterWriteContext context, Encoding selectedEncoding)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (selectedEncoding == null)
{
throw new ArgumentNullException(nameof(selectedEncoding));
}
using (StreamWriter writer = new StreamWriter(context.HttpContext.Response.Body))
{
JsonTextWriter jsonwriter = (JsonTextWriter)SerializationUtil.CreateJsonTextWriter(writer); // This will use the BetterJsonWriter which handles precision correctly
using (jsonwriter)
{
jsonwriter.ArrayPool = _charPool;
jsonwriter.Formatting = Formatting.Indented; // lets make it pretty
SummaryType st = SummaryType.False;
if (context.ObjectType == typeof(OperationOutcome))
{
// We will only honor the summary type during serialization of the outcome
// if the resource wasn't a stored OpOutcome we are returning
OperationOutcome resource = (OperationOutcome)context.Object;
if (string.IsNullOrEmpty(resource.Id) && resource.HasAnnotation <SummaryType>())
{
st = resource.Annotation <SummaryType>();
}
FhirSerializer.SerializeResource(resource, jsonwriter, st);
}
else if (typeof(Resource).IsAssignableFrom(context.ObjectType))
{
if (context.Object != null)
{
Resource r = context.Object as Resource;
if (r.HasAnnotation <SummaryType>())
{
st = r.Annotation <SummaryType>();
}
FhirSerializer.SerializeResource(r, jsonwriter, st);
}
}
return(writer.FlushAsync());
}
}
}