public Task <GameState> Handle(BuildNothingCommand request, CancellationToken cancellationToken)
{
var board = request.BoardState;
if (board.GamePhase != BoardState.Phase.Build)
{
throw new InvalidOperationException(request.ToString());
}
if (board.PlayerTurn == board.Players.Count)
{
var gameEnd = board.NewRound();
if (gameEnd)
{
return(gameEndGetter.Process(board));
}
else
{
return(colonistPickGetter.Process(board));
}
}
else
{
board.PlayerTurn++;
board.GamePhase = BoardState.Phase.Draw;
return(drawGetter.Process(board));
}
}
public Task <GameState> Handle(BuildModuleCommand request, CancellationToken cancellationToken)
{
var board = request.BoardState;
if (board.GamePhase != BoardState.Phase.Build)
{
throw new InvalidOperationException(request.ToString());
}
var player = board.Players[board.PlayerTurn - 1];
var module = player.Hand.FirstOrDefault(m => m.Name == request.Module);
if (module is null)
{
throw new InvalidOperationException($"The given module is not in the player's hand: {request}");
}
if (player.Omnium < module.BuildCost)
{
throw new InvalidOperationException($"Not enough omnium to build module: {request}");
}
player.Omnium -= module.BuildCost;
player.Hand.Remove(module);
player.Colony.Add(module);
if (board.PlayerTurn == board.Players.Count)
{
var gameEnd = board.NewRound();
if (gameEnd)
{
return(gameEndGetter.Process(board));
}
else
{
return(colonistPickGetter.Process(board));
}
}
else
{
board.PlayerTurn++;
board.GamePhase = BoardState.Phase.Draw;
return(drawGetter.Process(board));
}
}
