public CollectionResponse <TEntity, TMeta> DecodeResponse(TransportResponse transportResponse)
{
List <TEntity> elements;
CollectionMetadata paging = null;
TMeta metadata = null;
object output;
// Decode elements
if (transportResponse.data.TryGetValue("elements", out output))
{
try
{
elements = (output as List <object>)
.Select(element => DataUtil.BuildRecord <TEntity>((Dictionary <string, object>)element))
.ToList();
}
catch
{
throw new InvalidCastException("Error decoding elements from TransportResponse.");
}
}
else
{
throw new KeyNotFoundException("Could not find elements in TransportResponse.");
}
// Decode paging (optional)
if (transportResponse.data.TryGetValue("paging", out output))
{
try
{
paging = DataUtil.BuildRecord <CollectionMetadata>((Dictionary <string, object>)output);
}
catch
{
throw new InvalidCastException("Error decoding paging data from TransportResponse.");
}
}
// Decode metadata (optional)
if (transportResponse.data.TryGetValue("metadata", out output))
{
try
{
metadata = DataUtil.BuildRecord <TMeta>((Dictionary <string, object>)output);
}
catch
{
throw new InvalidCastException("Error decoding metadata from TransportResponse.");
}
}
return(new CollectionResponse <TEntity, TMeta>(transportResponse.responseHeaders, transportResponse.status ?? 200, elements, paging, metadata));
}
public EntityResponse <TEntity> DecodeResponse(TransportResponse transportResponse)
{
TEntity record = null;
Dictionary <string, object> dataMap = transportResponse.data;
if (dataMap != null)
{
record = DataUtil.BuildRecord <TEntity>(dataMap);
}
return(new EntityResponse <TEntity>(transportResponse.responseHeaders, transportResponse.status ?? 200, record));
}
public ClientErrorResponse DecodeResponse(TransportResponse transportResponse)
{
ErrorResponse data = null;
Dictionary <string, object> dataMap = transportResponse.data;
if (dataMap != null && transportResponse.headers.ContainsKey(RestConstants.kHeaderRestliErrorResponse))
{
data = DataUtil.BuildRecord <ErrorResponse>(dataMap);
transportResponse.error.details = data;
transportResponse.status = data.status;
}
return(new ClientErrorResponse(transportResponse.responseHeaders, transportResponse.status ?? RestConstants.httpStatusInternalServerError, transportResponse.error));
}
