public ActionPipe(IActionPipeMap map, ActionToken actionToken, IDependencyResolver dependencyResolver)
{
ActionToken = actionToken;
this.dependencyResolver = dependencyResolver;
Map = map;
actions = map
.UsedActionTypes
.ToDictionary(k => k, t => (IAction)dependencyResolver.Resolve(t));
Current = new IAction[0];
executions = actions.Keys.ToDictionary(k => k, _ => new Queue <TimeSpan>());
}
void Generate(
IActionPipeMap map
, StringBuilder buffer
, Func <int> labelize
, Type currentNode
, int currentLabel
, Predicate <Type> alreadyVisited
, Action <Type> addVisit
, Func <Type, string> getTokenValue)
{
foreach (var nextNode in map.GetNext(currentNode).Where(next => !alreadyVisited(next)))
{
addVisit(nextNode);
var nextNodeLabel = labelize();
var token = getTokenValue(currentNode);
buffer.AppendLine($"{currentLabel}[{currentNode.Name}] --> |{token}| {nextNodeLabel}[{nextNode.Name}]");
Generate(map, buffer, labelize, nextNode, nextNodeLabel, alreadyVisited, addVisit, getTokenValue);
}
}
string Visualize(IActionPipeMap map, IEnumerable <Type> entryPoints)
{
var buffer = new StringBuilder();
buffer.AppendLine(Header);
int label = 1;
int labelize() => label++;
var alreadyVisited = new HashSet <Type>();
Func <Type, string> tokenDescriptionFunction = t => GetTokenName(t);
foreach (var currentNode in entryPoints)
{
buffer.AppendLine($"subgraph {currentNode.Name}");
Generate(map, buffer, labelize, currentNode, labelize(), alreadyVisited.Contains, t => alreadyVisited.Add(t), tokenDescriptionFunction);
buffer.AppendLine("end");
}
return(buffer.ToString());
}
public string Visualize(IActionPipeMap map, Type beginAt)
=> Visualize(map, new[] { beginAt });
public string Visualize(IActionPipeMap map) => Visualize(map, map.GetEntryPoints());
