private async void Solve()
{
OnCreateBoard(new CreateBoardEventArgs(CurrentBoard));
if (!CurrentBoard.IsSolvable())
{
if (!_dialogService.ShowConfirmation("Looks like this board is not solvable. Are you sure you want to continue?"))
{
return;
}
}
CreateCancellationToken();
SearchResult = null;
State = EWorkState.SEARCHING;
try
{
SearchResult = await _puzzleSolverService.SolveAsync(CurrentBoard, SelectedAlgorithm, SelectedHeuristicFunction, _cancellationToken);
if (!SearchResult.Success)
{
_dialogService.ShowError("Solution was not found.");
}
else
{
StartShowingMoves();
return;
}
}
catch (OperationCanceledException)
{
}
catch (Exception ex)
{
_dialogService.ShowError(ex.Message);
}
State = EWorkState.IDLE;
}