/// <summary>
///
/// </summary>
/// <param name="startname"></param>
/// <param name="finishName"></param>
/// <returns></returns>
public string FindShortestPath(string startname, string finishName)
{
var foundStart = graph.FindVertex(startname);
var foundEnd = graph.FindVertex(finishName);
if (foundStart == null || foundEnd == null)
{
NotFoundEdgeExeption exeption = new NotFoundEdgeExeption();
if (foundStart == null)
{
exeption.NotFoundFirstEdge = startname;
}
if (foundEnd == null)
{
exeption.NotFoundSecondEdge = finishName;
}
throw exeption;
}
return(FindShortestPath(graph.FindVertex(startname), graph.FindVertex(finishName)));
}