public void WriteNeato()
{
var v = _serialization.Deserialize ();
var probableForeignKeyConstraints = new PropableForeignKeyAnalysis ().GetProbableForeignKeys (v.Tables);
_dotGraphGenerator.GenerateDotFile (v.Tables, v.ForeignKeyConstraints.Union (probableForeignKeyConstraints));
_dotGraphGenerator.WriteNeato ();
}
public IEnumerable<string> Find(string starttable)
{
var v = new Serialization ().Deserialize ();
var probableForeignKeyConstraints = new PropableForeignKeyAnalysis ().GetProbableForeignKeys (v.Tables);
var constraints = v.ForeignKeyConstraints.Union (probableForeignKeyConstraints)
.Where (fk => !fk.TableNames ().Any (p =>
p.ToLower ().EndsWith ("temp")
|| p.ToLower ().EndsWith ("old")));
var tables1 = v.Tables.Where (p => constraints.Any (fk => fk.TableNames ().Any (name => name == p.TableName)));
var g = Graph (constraints, tables1);
if (true) {
var found = new List<string> ();
var org = g.GetVertex (starttable);
var outv = System.Console.Out;
foreach (var vertex in g.Vertices) {
if (!vertex.HasIncidentEdgeWith (org) && !new BredthFirstSearch (vertex, org) { maxDepth = 3, outv = outv }.Bfs ().Found ()) {
found.Add (vertex.Data);
}
}
yield return "-----------------";
foreach (var value in found) {
yield return (value);
}
}
if (false) {
var traversal = new BredthFirstSearch (g.GetVertex (starttable),
g.GetVertex ("customercategory")) { outv = System.Console.Out };
traversal.Bfs ();
//w.Flush();
traversal.ConstructPaths ();
}
}