public override string SelectAction(ODataPath odataPath, HttpControllerContext controllerContext, ILookup <string, HttpActionDescriptor> actionMap)
{
var routeValues = controllerContext.RouteData.Values;
var action = base.SelectAction(odataPath, controllerContext, actionMap);
if (action != null)
{
if (routeValues.ContainsKey(ODataRouteConstants.Key))
{
var keyRaw = routeValues[ODataRouteConstants.Key] as string;
if (keyRaw != null)
{
CompositeODataKeyHelper.TryEnrichRouteValues(keyRaw, routeValues);
}
}
}
//Allows actions for an entity with composite key
else if (odataPath.PathTemplate == "~/entityset/key/action" ||
odataPath.PathTemplate == "~/entityset/key/cast/action")
{
var keyValueSegment = odataPath.Segments[1] as KeyValuePathSegment;
var actionSegment = odataPath.Segments.Last() as ActionPathSegment;
var actionFunctionImport = actionSegment.Action;
controllerContext.RouteData.Values[ODataRouteConstants.Key] = keyValueSegment.Value;
CompositeODataKeyHelper.TryEnrichRouteValues(keyValueSegment.Value, routeValues);
return(actionFunctionImport.Name);
}
return(action);
}
public string SelectAction(ODataPath odataPath, HttpControllerContext controllerContext, ILookup <string, HttpActionDescriptor> actionMap)
{
if (odataPath.PathTemplate != "~/entityset/key/property")
{
return(null);
}
var entitySetPathSegment = odataPath.Segments.OfType <EntitySetPathSegment>().Single();
var keyValuePathSegment = odataPath.Segments.OfType <KeyValuePathSegment>().Single();
var propertyAccessPathSegment = odataPath.Segments.OfType <PropertyAccessPathSegment>().Single();
var actionName = string.Format(CultureInfo.InvariantCulture, "GetPropertyFrom{0}", entitySetPathSegment.EntitySetName);
if (actionMap.Contains(actionName) && actionMap[actionName].Any(desc => MatchHttpMethod(desc, controllerContext.Request.Method)))
{
controllerContext.RouteData.Values.Add("propertyName", propertyAccessPathSegment.PropertyName);
if (!CompositeODataKeyHelper.TryEnrichRouteValues(keyValuePathSegment.Value, controllerContext.RouteData.Values))
{
controllerContext.RouteData.Values.Add("key", keyValuePathSegment.Value);
}
return(actionName);
}
return(null);
}