public static void MaybeEnvelope <T>(this HttpResponse response, HttpRequest request,
JsonConversionOptions options, IPage <T> data, IList <Error> errors, out object body)
{
var provider = request.HttpContext.RequestServices.GetService <IPagingInfoProvider>();
if (FeatureRequested(request, options.EnvelopeOperator))
{
var envelope = new EnvelopeCollectionBody <T>
{
Data = data,
Status = response.StatusCode,
Headers = response.Headers,
Errors = errors,
HasErrors = errors?.Count > 0
};
body = envelope;
if (provider != null)
{
envelope.Paging = provider.GetPagingInfo(request, data);
}
response.StatusCode = (int)HttpStatusCode.OK;
return;
}
provider?.SetPagingInfoHeaders(request, response, data);
body = new NestedCollectionBody <T> {
Data = data, Errors = errors, HasErrors = errors?.Count > 0
};
}
public static void MaybeEnvelope <T>(this HttpResponse response, HttpRequest request,
JsonConversionOptions options, IStream <T> data, IList <Error> errors, out object body)
{
if (FeatureRequested(request, options.EnvelopeOperator))
{
body = new EnvelopeCollectionBody <T>
{
Data = data,
Status = response.StatusCode,
Headers = response.Headers,
Errors = errors,
HasErrors = errors?.Count > 0
};
}
else
{
body = new NestedCollectionBody <T> {
Data = data, Errors = errors, HasErrors = errors?.Count > 0
};
}
response.StatusCode = (int)HttpStatusCode.OK;
}