public static void ValidateIPOBid(GameState state, GameActionValidator validator, StockRound round, PlayerState actingPlayerState, Location selection, int bid)
{
var currentAuction = round.CurrentAuction;
if (currentAuction != null)
{
validator.Validate(selection == currentAuction.Selection,
$"Bid on '{selection}' is not legal - there is already an auction for '{currentAuction.Selection}' in progress.");
validator.Validate(bid > currentAuction.HighBid,
$"Bid of '{bid}' is not legal - the current high bid is '{currentAuction.HighBid}'.");
}
validator.ValidateMultipleOf(5, bid, $"Bid of '{bid}' is not legal - must be a multiple of 5.");
validator.Validate(bid <= MaximumIPOBid, $"Bid of '{bid}' is not legal - the maximum IPO bid is $400.");
validator.Validate(bid <= actingPlayerState.Money, $"Bid of '{bid}' is not legal - player '{actingPlayerState.Player}' has only {actingPlayerState.Money} cash available.");
}
public static void ValidateBid(GameActionValidator validator, PrivateAuctionRound round, PlayerState actingPlayerState, PrivateCompany selection, int bid)
{
var currentAuction = round.CurrentAuction;
if (currentAuction != null)
{
validator.Validate(selection == currentAuction.Selection,
$"Bid on '{selection}' is not legal - there is already an auction for '{currentAuction.Selection}' in progress.");
validator.Validate(bid > currentAuction.HighBid,
$"Bid of '{bid}' is not legal - the current high bid is '{currentAuction.HighBid}'.");
}
validator.ValidateMultipleOf(5, bid, $"Bid of '{bid}' is not legal - must be a multiple of 5.");
validator.Validate(bid <= selection.Value, $"Bid of '{bid}' is not legal - overbidding is not permitted.");
validator.Validate(round.SeedMoney >= selection.Value - bid, $"Bid of '{bid}' is not legal - not enough seed money.");
validator.Validate(bid <= actingPlayerState.Money, $"Bid of '{bid}' is not legal - player '{actingPlayerState.Player}' has only {actingPlayerState.Money} cash available.");
}
public static GameState MakeBid(GameState gameState, PrivateAuctionRound round, PlayerState biddingPlayerState, PrivateCompany selection, int bid)
{
if (round.CurrentAuction == null)
{
// No auction is in progress so start a new auction for the selected private
round = round.StartAuction(biddingPlayerState.Player, selection, bid);
}
else
{
// Apply the new bid to the current auction
var newAuction = round.CurrentAuction.MakeBid(selection, biddingPlayerState.Player, bid);
round = round.Update(auction: newAuction, activePlayer: newAuction.GetNextPlayer());
}
if (bid == selection.Value)
{
// Maximum bid was made, auction terminates
return CompleteAuction(gameState, round);
}
return gameState.WithRound(round);
}
private BidChoice<PrivateCompany> GetLegalBid(PlayerState activePlayerState, PrivateCompany selection)
{
var currentBid = this.CurrentAuction?.HighBid ?? 0;
var min = Math.Max(selection.Value - SeedMoney, currentBid + 5);
var max = Math.Min(selection.Value, activePlayerState.GetMoneyRoundedDownToMultipleOf(5));
if (min > max)
return null;
return new BidChoice<PrivateCompany>(selection, min, max);
}
