private static void FindUniqueStatesInclRunnableActivityCountDepthFirst(DcrGraph inputGraph)
{
Counter++;
var activitiesToRun = inputGraph.GetRunnableActivities();
var hashed = DcrGraph.HashDcrGraph(inputGraph);
_seenStatesWithRunnableActivityCount.Add(hashed, activitiesToRun.Select(x => x.Id).ToList().Count);
foreach (var activity in activitiesToRun)
{
// Spawn new work
var inputGraphCopy = inputGraph.Copy();
inputGraphCopy.Running = true;
inputGraphCopy.Execute(inputGraphCopy.GetActivity(activity.Id));
var stateSeen = _seenStatesWithRunnableActivityCount.ContainsKey(DcrGraph.HashDcrGraph(inputGraphCopy));
if (!stateSeen)
{
// Register wish to continue
FindUniqueStatesInclRunnableActivityCountDepthFirst(inputGraphCopy);
}
}
}
private static void FindUniqueStatesInclRunnableActivityCount(DcrGraph inputGraph)
{
Counter++;
var activitiesToRun = inputGraph.GetRunnableActivities();
var iterations = new List<DcrGraph>();
_seenStates.Add(inputGraph);
var hashed = DcrGraph.HashDcrGraph(inputGraph);
if (! _seenStatesWithRunnableActivityCount.ContainsKey(hashed))
{
_seenStatesWithRunnableActivityCount.Add(hashed, activitiesToRun.Select(x => x.Id).ToList().Count);
}
foreach (var activity in activitiesToRun)
{
// Spawn new work
var inputGraphCopy = inputGraph.Copy();
inputGraphCopy.Running = true;
inputGraphCopy.Execute(inputGraphCopy.GetActivity(activity.Id));
var stateSeen = _seenStates.Any(seenState => seenState.AreInEqualState(inputGraphCopy));
if (!stateSeen)
{
// Register wish to continue
iterations.Add(inputGraphCopy);
}
}
// For each case where we want to go deeper, recurse
foreach (var unseenState in iterations)
{
FindUniqueStatesInclRunnableActivityCount(unseenState);
}
}