private ActionContextFacade ActionContext(IMenuActionFacade actionFacade, IFrameworkFacade frameworkFacade, string menuPath) =>
new ActionContextFacade
{
MenuPath = menuPath,
Target = frameworkFacade.GetServices().List.Single(s => s.Specification.IsOfType(actionFacade.Action.OnType)),
Action = actionFacade.Action,
VisibleParameters = actionFacade.Action.Parameters.Select(p => new ParameterContextFacade {
Parameter = p, Action = actionFacade.Action
}).ToArray()
};