func New() (Logic, error) {
pageLoader, err := wiki.GetBoltPageLoader()
if err != nil {
return nil, err
}
pathFinder := bfs.GetBfsPathFinder(pageLoader)
return &logicImpl{pageLoader, pathFinder}, nil
}
func getPathFinder(algorithm string, pageLoader wiki.PageLoader) wiki.PathFinder {
switch algorithm {
case "bfs":
return bfs.GetBfsPathFinder(pageLoader)
case "iddfs":
return iddfs.GetIddfsPathFinder(pageLoader)
default:
log.Fatal("Unknown path finding algorithm: ", algorithm)
return nil
}
}