private void ApplyProjectionsToExpandTree(List <List <string> > selectPathsAsText)
{
for (int i = selectPathsAsText.Count - 1; i >= 0; i--)
{
List <string> list = selectPathsAsText[i];
ExpandedProjectionNode rootProjectionNode = this.GetRootProjectionNode();
ResourceType type = null;
for (int j = 0; j < list.Count; j++)
{
bool flag2;
string containerQualifiedName = list[j];
bool lastPathSegment = j == (list.Count - 1);
rootProjectionNode.ProjectionFound = true;
if (containerQualifiedName == "*")
{
rootProjectionNode.ProjectAllImmediateProperties = true;
break;
}
if (this.service.Provider.GetNameFromContainerQualifiedName(containerQualifiedName, out flag2) == "*")
{
rootProjectionNode.ProjectAllImmediateOperations = true;
break;
}
ResourceType previousSegmentResourceType = type ?? rootProjectionNode.ResourceType;
ResourceProperty property = previousSegmentResourceType.TryResolvePropertyName(containerQualifiedName);
if (property == null)
{
type = WebUtil.ResolveTypeIdentifier(this.service.Provider, containerQualifiedName, previousSegmentResourceType, type != null);
if (type != null)
{
this.description.VerifyProtocolVersion(RequestDescription.Version3Dot0, this.service);
continue;
}
Func <OperationWrapper, bool> predicate = null;
string serviceActionName = this.service.Provider.GetNameFromContainerQualifiedName(containerQualifiedName, out flag2);
OperationWrapper operation = null;
if (!previousSegmentResourceType.IsOpenType || flag2)
{
if (predicate == null)
{
predicate = o => o.Name == serviceActionName;
}
operation = this.service.ActionProvider.GetServiceActionsByBindingParameterType(this.service.OperationContext, previousSegmentResourceType).SingleOrDefault <OperationWrapper>(predicate);
}
if (operation != null)
{
rootProjectionNode.AddOperation(operation);
if (!lastPathSegment)
{
throw DataServiceException.CreateBadRequestError(System.Data.Services.Strings.RequestQueryProcessor_ServiceActionMustBeLastSegmentInSelect(containerQualifiedName));
}
continue;
}
if (!previousSegmentResourceType.IsOpenType)
{
throw DataServiceException.CreateSyntaxError(System.Data.Services.Strings.RequestUriProcessor_PropertyNotFound(previousSegmentResourceType.FullName, containerQualifiedName));
}
if (!lastPathSegment)
{
throw DataServiceException.CreateBadRequestError(System.Data.Services.Strings.OpenNavigationPropertiesNotSupportedOnOpenTypes(containerQualifiedName));
}
}
rootProjectionNode = ApplyProjectionForProperty(rootProjectionNode, containerQualifiedName, property, previousSegmentResourceType, lastPathSegment);
type = null;
}
if (type != null)
{
throw DataServiceException.CreateBadRequestError(System.Data.Services.Strings.RequestQueryProcessor_QueryParametersPathCannotEndInTypeIdentifier("$select", type.FullName));
}
}
}
