public IEnumerable <IOperationAsync> Process(IEnumerable <IOperationAsync> operations)
{
operations = operations.ToList();
if (operations.Any() && _pipelineData.SelectedResource == null)
{
throw new InvalidOperationException(
$"Null resource detected when there are operations for {_context.Request.Uri}");
}
var selectedOperations = new List <IOperationAsync>();
var selectedResourceUriTemplateParameters = _pipelineData.SelectedResource.UriTemplateParameters.ToList();
foreach (var operation in operations)
{
if (IsEmpty(selectedResourceUriTemplateParameters))
{
LogAcceptNoUriParameters(operation);
selectedOperations.Add(operation);
continue;
}
foreach (var uriParameterMatches in selectedResourceUriTemplateParameters)
{
var uriParametersCopy = new NameValueCollection(uriParameterMatches);
var matchedParameters = (
from member in operation.Inputs
from matchedParameterName in uriParametersCopy.AllKeys
where TrySetPropertyAndRemoveUsedKey(member, matchedParameterName, uriParametersCopy, ConvertFromString)
select matchedParameterName).ToList();
if (matchedParameters.Count != uriParameterMatches.Count)
{
continue;
}
LogOperationAccepted(uriParameterMatches, operation);
selectedOperations.Add(operation);
}
}
LogAcceptedCount(selectedOperations.Count);
if (selectedOperations.Count == 0)
{
Errors.AddServerError(CreateErrorNoOperationFound(selectedResourceUriTemplateParameters));
}
return(selectedOperations);
}
public IEnumerable <IOperationAsync> Process(IEnumerable <IOperationAsync> operations)
{
int acceptedMethods = 0;
foreach (var operation in operations)
{
if (IsEmpty(_pipelineData.SelectedResource.UriTemplateParameters))
{
LogAcceptNoUriParameters(operation);
acceptedMethods++;
yield return(operation);
continue;
}
foreach (var uriParameterMatches in _pipelineData.SelectedResource.UriTemplateParameters)
{
var uriParametersCopy = new NameValueCollection(uriParameterMatches);
var matchedParameters = from member in operation.Inputs
from matchedParameterName in uriParametersCopy.AllKeys
where TrySetPropertyAndRemoveUsedKey(member, matchedParameterName, uriParametersCopy, ConvertFromString)
select matchedParameterName;
if (matchedParameters.Count() == uriParameterMatches.Count)
{
LogOperationAccepted(uriParameterMatches, operation);
acceptedMethods++;
yield return(operation);
}
}
}
LogAcceptedCount(acceptedMethods);
if (acceptedMethods <= 0)
{
Errors.AddServerError(CreateErrorNoOperationFound(_pipelineData.SelectedResource.UriTemplateParameters));
}
}