private void Run()
{
var fileSystem = new FileSystem();
string webRoot = "";
do
{
System.Console.Write("Enter the Web Root directory: ");
webRoot = System.Console.ReadLine();
if (!fileSystem.Directory.Exists(webRoot))
{
System.Console.WriteLine("Directory does not exist.");
}
} while (!fileSystem.Directory.Exists(webRoot));
var searcher = new FileSearcher(fileSystem, webRoot);
string input = "";
do
{
System.Console.Write("Enter a root directory, or q to quit: ");
input = System.Console.ReadLine();
if (input != "q")
{
if (fileSystem.Directory.Exists(input))
{
searcher.AddRootDirectory(input);
}
else
{
System.Console.WriteLine("Directory does not exist.");
}
}
} while (input != "q");
IEnumerable <CodeFile> files = searcher.GetAllFiles();
foreach (CodeFile file in files)
{
var node = new Node(file);
_graph.Nodes.Add(node);
_filesToProcess.Enqueue(node);
}
while (_filesToProcess.Count > 0)
{
Node node = _filesToProcess.Dequeue();
if (!_processedNodes.Contains(node) && node.CodeFile.Exists)
{
var references = node.CodeFile.GetReferences(searcher);
foreach (var reference in references)
{
var refNode = new Node(reference);
Node foundNode;
if (_graph.Nodes.TryGetValue(refNode, out foundNode))
{
node.Edges.Add(foundNode);
}
else
{
System.Console.Error.WriteLine("Unknown file " + refNode.CodeFile.FileName);
}
}
_processedNodes.Add(node);
}
}
System.Console.WriteLine("Found " + _graph.Nodes.Count + " nodes.");
System.Console.Write("Enter output file: ");
string outputFile = System.Console.ReadLine();
string data = _graph.ToJson();
fileSystem.File.WriteAllText(outputFile, data);
System.Console.WriteLine("Press Enter to Exit...");
System.Console.ReadKey();
}