public static bool Active <T>()
{
var state = StateManager.GetState(SessionProvider.SessionId);
return(state != null && state.Path == typeof(T).Name);
}
public static bool Active()
{
var state = StateManager.GetState(SessionProvider.SessionId);
return(state != null);
}
public static object GetCorrelationId <T>(string name)
{
return(OnPath <T>() ? StateManager.GetCorrelationId(SessionProvider.SessionId, name) : null);
}
public static object GetCorrelationId(string name)
{
return(StateManager.GetCorrelationId(SessionProvider.SessionId, name));
}
public static void Done()
{
StateManager.RemoveState(SessionProvider.SessionId);
}
public static ActionResult Resume()
{
var state = StateManager.GetState(SessionProvider.SessionId);
if (state == null)
{
throw new RouteFlowException("RouteFlow:SessionID not valid in RouteFlow table");
}
var result = PathManager.GetEndpointByName(state.Path, state.Current.Name);
if (result == null)
{
// stumped
return(null);
}
var routeValues = new RouteValueDictionary();
if (result.Correlations != null)
{
result.Correlations.ForEach(x =>
{
if (x.Type == "SET")
{
if (routeValues.ContainsKey(x.RouteItem))
{
SetCorrelationId(x.Key, routeValues[x.RouteItem]);
}
}
//SetCorrelationId(x.Key, state.Current.Context.ActionParameters[x.RouteItem]);
if (x.Type == "GET")
{
var value = GetCorrelationId(x.Key);
if (value == null && x.IsRequired)
{
throw new ApplicationException(string.Format("RouteFlow:Correlation ({0}) is Required but not present", x.Key));
}
if (routeValues.ContainsKey(x.RouteItem))
{
routeValues[x.RouteItem] = value;
}
else
{
routeValues.Add(x.RouteItem, value);
}
}
});
}
routeValues.Add("controller", result.Controller);
routeValues.Add("action", result.Action);
routeValues.Add("area", result.Area);
routeValues.Extend(result.RouteValues);
state.Current.SkipTo = null;
state.Current.Name = result.StepName;
return(new RedirectToRouteResult(routeValues));
}