public int Do()
{
// Look for nuspec files to process and read their contents
var nuspecDataList = ReadNuGetFiles(InputFolder, GroupFolder, UsePrefixes, Verbose);
if (nuspecDataList == null)
{
return(0);
}
// Add nodes to graph
foreach (var nuspecData in nuspecDataList)
{
_dgmlWriter.AddNode(nuspecData.PackageId, nuspecData.Label, PackageCategory, nuspecData.FilePath, nuspecData.Container);
}
// Add dependencies to graph
foreach (var nuspecData in nuspecDataList)
{
foreach (var dependency in nuspecData.Dependencies)
{
if (!_dgmlWriter.ExistsNode(dependency.Id))
{
_dgmlWriter.AddNode(dependency.Id, dependency.GetLabel(), ExternalPackageCategory, "");
_dgmlWriter.SetParent("ext", dependency.Id);
}
_dgmlWriter.AddLink(dependency.Id, nuspecData.PackageId, dependency.Version, "DependsOn");
}
}
return(nuspecDataList.Count);
}
public string SaveDgml(string filePath, bool whatIf = false)
{
var writer = new DgmlWriter();
Console.WriteLine("Analyzing the async graphs...");
var visualContext = VisuaNodes.VisualContext.Create(Nodes, simplify: true);
foreach (var node in visualContext.EnumerateVisualNodes())
{
writer.AddNode(new DgmlWriter.Node(id: node.Id, label: node.DisplayText));
//foreach (var dependency in node.Dependencies.OrderBy(d => d.Id))
foreach (var dependency in node.AwaitsOn)
{
writer.AddLink(new DgmlWriter.Link(
source: node.Id,
target: dependency.Id,
label: null));
}
}
if (whatIf)
{
return(writer.SerializeAsString());
}
if (File.Exists(filePath))
{
var existingFile = File.ReadAllText(filePath);
var newFile = writer.SerializeAsString();
if (existingFile == newFile)
{
Console.WriteLine("No changes were detected!");
}
else
{
Console.WriteLine("The diagram has changaed!");
writer.Serialize(filePath);
}
}
else
{
writer.Serialize(filePath);
}
return(writer.SerializeAsString());
}
/// <summary>
/// Exports the contents of the given pip graph. It is expected to no longer change as of the start of this call.
/// </summary>
public override int Analyze()
{
DgmlWriter writer = new DgmlWriter();
Dictionary <PipId, PipReference> concretePipValues = new Dictionary <PipId, PipReference>();
HashSet <PipReference> allValuePips = new HashSet <PipReference>(PipGraph.RetrievePipReferencesOfType(PipType.Value));
foreach (var valuePip in allValuePips)
{
foreach (var incoming in DataflowGraph.GetIncomingEdges(valuePip.PipId.ToNodeId()))
{
if (!PipTable.GetPipType(incoming.OtherNode.ToPipId()).IsMetaPip())
{
concretePipValues[valuePip.PipId] = valuePip;
}
}
}
foreach (var concretePipValue in concretePipValues.Values)
{
var value = ((ValuePip)concretePipValue.HydratePip()).Symbol.ToString(SymbolTable);
writer.AddNode(new DgmlWriter.Node(concretePipValue.PipId.ToString(), value));
foreach (var incoming in DataflowGraph.GetIncomingEdges(concretePipValue.PipId.ToNodeId()))
{
var incomingId = incoming.OtherNode.ToPipId();
if (concretePipValues.ContainsKey(incomingId))
{
writer.AddLink(new DgmlWriter.Link(
incomingId.ToString(),
concretePipValue.PipId.ToString(),
label: null));
}
}
}
writer.Serialize(m_dgmlFilePath);
return(0);
}
