private static void AddToTree(string s)
{
var node = new DistanceTree.Node(s, null);
List <DistanceTree.Node> neighbors;
var radius = Levenshtein.MAX_RADIUS;
var levenshtein = new Fastenshtein.Levenshtein(s);
do
{
neighbors = Levenshtein.tree.Select(n =>
{
n.Cache = levenshtein.Distance(n.Content);
return(n.Cache <= radius);
}).ToList();
radius++;
} while (neighbors.Count == 0);
var edges = neighbors.Select(x => new DistanceTree.Edge(node, x, x.Cache));
node.Edges = edges.ToList();
Levenshtein.tree.Add(node);
Levenshtein.NodeDictionary.Add(s, node);
}
private ProjectResource GuessProject(IReadOnlyCollection <ProjectResource> projects, string guess)
{
var leven = new Fastenshtein.Levenshtein(guess);
var topFive = projects.OrderBy(p => leven.Distance(p.Name)).Take(5).ToList();
var i = 0;
WriteLine($"Found 5 projects similar to {Colors.Bold(guess)}:");
foreach (var project in topFive)
{
WriteLine($"{Colors.Cyan($"[{++i}]")} {project.Name}");
}
Write($"Use number {Colors.Cyan("[ ]")} or hit enter to search for another project name\rUse number {Colors.Cyan("[")}");
if (int.TryParse(Console.ReadLine()?.Trim(), out var r))
{
return(topFive[r - 1]);
}
else
{
Write($"Search for project with name similar to: ");
var name = Console.ReadLine();
return(GuessProject(projects, name));
}
}
