/// <inheritdoc/>
public override bool TryMatch(ODataPathSegment pathSegment, IDictionary <string, object> values)
{
OperationSegment other = pathSegment as OperationSegment;
if (other == null)
{
return(false);
}
IEdmOperation operation = Segment.Operations.First();
IEdmOperation otherOperation = other.Operations.First();
if (operation.IsAction() && otherOperation.IsAction())
{
return(operation == otherOperation);
}
else if (operation.IsFunction() && otherOperation.IsFunction())
{
if (operation.FullName() != otherOperation.FullName())
{
return(false);
}
IDictionary <string, object> parameterValues = new Dictionary <string, object>();
foreach (var parameter in other.Parameters)
{
object value = other.GetParameterValue(parameter.Name);
parameterValues[parameter.Name] = value;
}
if (RoutingConventionHelpers.TryMatch(ParameterMappings, parameterValues, values))
{
foreach (var operationSegmentParameter in other.Parameters)
{
string name = operationSegmentParameter.Name;
object value = parameterValues[name];
RoutingConventionHelpers.AddFunctionParameters((IEdmFunction)otherOperation, name,
value, values, values, ParameterMappings);
}
return(true);
}
}
return(false);
}
public static void AddFunctionParameterToRouteData(this IWebApiControllerContext controllerContext, OperationSegment functionSegment)
{
Contract.Assert(controllerContext != null);
Contract.Assert(functionSegment != null);
IDictionary <string, object> routingConventionsStore = controllerContext.Request.Context.RoutingConventionsStore;
IEdmFunction function = functionSegment.Operations.First() as IEdmFunction;
if (function == null)
{
return;
}
foreach (OperationSegmentParameter parameter in functionSegment.Parameters)
{
string name = parameter.Name;
object value = functionSegment.GetParameterValue(name);
AddFunctionParameters(function, name, value, controllerContext.RouteData,
routingConventionsStore, null);
}
// Append the optional parameters into RouteData.
ODataOptionalParameter optional = new ODataOptionalParameter();
foreach (var optionalParameter in function.Parameters.OfType <IEdmOptionalParameter>())
{
if (!functionSegment.Parameters.Any(c => c.Name == optionalParameter.Name))
{
optional.Add(optionalParameter);
}
}
if (optional.OptionalParameters.Any())
{
controllerContext.RouteData.Add(ODataRouteConstants.OptionalParameters, optional);
}
}
public static void AddFunctionParameterToRouteData(this HttpControllerContext controllerContext, OperationSegment functionSegment)
{
Contract.Assert(controllerContext != null);
Contract.Assert(functionSegment != null);
IDictionary <string, object> routingConventionsStore = controllerContext.Request.ODataProperties().RoutingConventionsStore;
IEdmFunction function = functionSegment.Operations.First() as IEdmFunction;
if (function == null)
{
return;
}
foreach (OperationSegmentParameter parameter in functionSegment.Parameters)
{
string name = parameter.Name;
object value = functionSegment.GetParameterValue(name);
AddFunctionParameters(function, name, value, controllerContext.RouteData.Values,
routingConventionsStore, null);
}
}
