public HomeController(IDistributedCache _distributedCache)
{
distributedCache = _distributedCache;
flowBuilder = new FlowBuilder();
flowBuilder
.AddFlow((a, flowId) => FirstMethod((int)a))
.AddFlow((a, flowId) => SecondMethod((int)a))
.AddActionFlow((a, flowId) => RedirectFunction(a.ToString(), flowId))
.AddFlow((a, flowId) => HandleResponseFromAPI(a as FormCollection));
}