private GameSession PrepareGameSession()
{
GameSession gameSession = new GameSession();
Player north = new Player(Guid.NewGuid(), "North");
Player south = new Player(Guid.NewGuid(), "South");
Player east = new Player(Guid.NewGuid(), "East");
Player west = new Player(Guid.NewGuid(), "West");
gameSession.Join(north, PlayerPosition.North);
gameSession.Join(south, PlayerPosition.South);
gameSession.Join(east, PlayerPosition.East);
gameSession.Join(west, PlayerPosition.West);
//--1st bid: East 1 Diamonds
gameSession.PlaceBid(Bid.CreateBid(gameSession.GetPlayer(PlayerPosition.East), 1, Suit.Diamonds));
//--2nd bid: North Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.North)));
//--3rd bid: West Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.West)));
//--4th bid: South 1 Spades
gameSession.PlaceBid(Bid.CreateBid(gameSession.GetPlayer(PlayerPosition.South), 1, Suit.Spades));
//--5th bid: East 2 Diamonds
gameSession.PlaceBid(Bid.CreateBid(gameSession.GetPlayer(PlayerPosition.East), 2, Suit.Diamonds));
//--6th bid: North Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.North)));
//--7th bid: West Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.West)));
//--8th bid: South 2 Spades
gameSession.PlaceBid(Bid.CreateBid(gameSession.GetPlayer(PlayerPosition.South), 2, Suit.Spades));
//--9th bid: East Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.East)));
//--10th bid: North Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.North)));
//--11th bid: West Pass
gameSession.PlaceBid(Bid.CreatePassBid(gameSession.GetPlayer(PlayerPosition.West)));
//--Auction Closed =>NS - 2 Spades
return gameSession;
}
/// <summary>
/// Evaluate and place the specified bid. Checks if the last 3 bids are Pass
/// or a Pass and Double or Re-double is placed, the last bid is the winner and
/// the bidding is closed.
/// </summary>
public void PlaceBid(Bid bid)
{
if (!IsClosed)
{
if (gameSession.GetPlayer(CurrentTurn) == bid.Player)
{
//TODO: handle pass&double and re-double bids
Bid lastBid = GetLastNonPassBid();
if (bid.IsPass || lastBid == null || (lastBid != null && bid.CompareTo(lastBid) > 0))
{
Bids.Add(bid);
if (bid.IsPass && GetNumberOfPassBids() >= 3)
{
IsClosed = true;
gameSession.BiddingComplete();
}
else
{
NextTurn();
}
}
else
{
throw new ArgumentException("The placed bid is less than the last bid");
}
}
else
{
throw new InvalidOperationException("The player placed a bit not in the right turn");
}
}
else
{
throw new InvalidOperationException("Cannot place bids when the bidding is closed");
}
}
