/// <summary>
/// Initialize the graph of the city using CityScoverRepository.
/// </summary>
private void InitializeTour()
{
CityScoverRepository.LoadPoints(WorkingConfiguration.PointsFilename);
Points = (WorkingConfiguration.TourCategory == TourCategoryType.None) ?
CityScoverRepository.Points :
GetPointsByCategory(WorkingConfiguration.TourCategory);
RoutesGenerator.GenerateRoutes(Points, Points.Count());
CityScoverRepository.LoadRoutes(Points);
// Creation of the Graph.
CityMapGraph cityGraph = new CityMapGraph();
foreach (var point in Points)
{
cityGraph.AddNode(point.Id, new InterestPointWorker(point));
}
var routes = CityScoverRepository.Routes;
foreach (var route in routes)
{
cityGraph.AddEdge(route.PointFrom.Id, route.PointTo.Id, new RouteWorker(route));
}
if (cityGraph.NodeCount == 0)
{
string message = MessagesRepository.GetMessage(
MessageCode.SolverGraphCreationError, nameof(InitializeTour));
throw new Exception(message);
}
CityMapGraph = cityGraph;
}
