/// <summary>
/// a
/// </summary>
/// <param name="cardNum"></param>
/// <param name="chosenSuit"></param>
/// <returns></returns>
public static ActionResult UserPlayCard(int cardNum, Suit?chosenSuit = null)
{
if (IsPlaying == false)
{
throw new System.ArgumentException("This game is not start!");
}
if (IsUserTurn == false)
{
throw new System.ArgumentException("This is not your turn!");
}
Card card = _userhand.GetCard(cardNum);
if (_discardPile.GetCount() == 1 && TopDiscard.GetFaceValue() == FaceValue.Eight)
{
IsUserTurn = false;
_userhand.RemoveCardAt(cardNum);
_discardPile.AddCard(card);
return(ActionResult.ValidPlay);
}
if (card.GetFaceValue() == FaceValue.Eight)
{
if (!chosenSuit.HasValue)
{
return(ActionResult.SuitRequired);
}
IsUserTurn = false;
_userhand.RemoveCardAt(cardNum);
_discardPile.AddCard(new Card(chosenSuit, FaceValue.Eight));
return(ActionResult.ValidPlay);
}
if (card.GetFaceValue() == TopDiscard.GetFaceValue() || card.GetSuit() == TopDiscard.GetSuit())
{
_userhand.RemoveCardAt(cardNum);
_discardPile.AddCard(card);
if (UserHand.GetCount() == 0)
{
IsPlaying = false;
return(ActionResult.WinningPlay);
}
if (ComputerHand.GetCount() == 13)
{
foreach (Card c in ComputerHand)
{
if (c.GetFaceValue() == TopDiscard.GetFaceValue() || c.GetSuit() == TopDiscard.GetSuit())
{
IsUserTurn = false;
return(ActionResult.ValidPlay);
}
}
return(ActionResult.ValidPlayAndExtraTurn);
}
IsUserTurn = false;
return(ActionResult.ValidPlay);
}
// Invalid Play
foreach (Card c in UserHand)
{
if (c.GetFaceValue() == TopDiscard.GetFaceValue() || c.GetSuit() == TopDiscard.GetSuit() || c.GetFaceValue() == FaceValue.Eight)
{
return(ActionResult.InvalidPlay);
}
}
return(ActionResult.InvalidPlayAndMustDraw);
}
/// <summary>
/// a
/// </summary>
/// <returns></returns>
public static ActionResult ComputerAction()
{
if (IsPlaying == false)
{
throw new System.ArgumentException("This game is not start!");
}
if (IsUserTurn == true)
{
throw new System.ArgumentException("This is not your turn!");
}
if (TopDiscard.GetFaceValue() == FaceValue.Eight)
{
IsUserTurn = true;
_discardPile.AddCard(ComputerHand.GetCard(0));
ComputerHand.RemoveCardAt(0);
return(ActionResult.ValidPlay);
}
for (int j = 0; j < 3; ++j) // j = 0, match face, j = 1, match suit, j = 2, match eight
{
for (int i = ComputerHand.GetCount() - 1; i >= 0; --i)
{
Card c = ComputerHand.GetCard(i);
if ((c.GetFaceValue() == TopDiscard.GetFaceValue() && j == 0) || (c.GetSuit() == TopDiscard.GetSuit() && j == 1) || (c.GetFaceValue() == FaceValue.Eight && j == 2))
{
IsUserTurn = false;
ComputerHand.RemoveCardAt(i);
_discardPile.AddCard(c);
if (ComputerHand.GetCount() == 0)
{
IsPlaying = false;
return(ActionResult.WinningPlay);
}
if (UserHand.GetCount() == 13)
{
foreach (Card c1 in UserHand)
{
if (c1.GetFaceValue() == TopDiscard.GetFaceValue() ||
c1.GetSuit() == TopDiscard.GetSuit())
{
IsUserTurn = true;
return(ActionResult.ValidPlay);
}
}
IsUserTurn = false;
return(ActionResult.ValidPlayAndExtraTurn);
}
IsUserTurn = true;
return(ActionResult.ValidPlay);
}
}
}
if (_drawPile.GetCount() == 0)
{
_discardPile.Reverse();
while (_discardPile.GetCount() > 1)
{
_drawPile.AddCard(_discardPile.DealOneCard());
}
return(ActionResult.FlippedDeck);
}
Card drawCard = _drawPile.DealOneCard();
ComputerHand.AddCard(drawCard);
if (drawCard.GetFaceValue() == TopDiscard.GetFaceValue() || drawCard.GetSuit() == TopDiscard.GetSuit())
{
return(ActionResult.DrewPlayableCard);
}
else
{
if (ComputerHand.GetCount() == 13)
{
IsUserTurn = true;
if (UserHand.GetCount() == 13)
{
return(ActionResult.DrewAndResetPiles);
}
else
{
return(ActionResult.DrewAndNoMovePossible);
}
}
else
{
return(ActionResult.DrewUnplayableCard);
}
}
/*
* if (card.GetFaceValue() == FaceValue.Eight)
* {
* if (!chosenSuit.HasValue)
* {
* return ActionResult.SuitRequired;
* }
*
* IsUserTurn = false;
* _userhand.RemoveCardAt(cardNum);
* _discardPile.AddCard(new Card(chosenSuit, FaceValue.Eight));
* return ActionResult.ValidPlay;
* }
*
* if (card.GetFaceValue() == TopDiscard.GetFaceValue() || card.GetSuit() == TopDiscard.GetSuit())
* {
* _userhand.RemoveCardAt(cardNum);
* _discardPile.AddCard(card);
*
* if (UserHand.GetCount() == 0)
* {
* IsPlaying = false;
* return ActionResult.WinningPlay;
* }
*
* if (ComputerHand.GetCount() == 13)
* {
* foreach (Card c in ComputerHand)
* {
* if (c.GetFaceValue() == TopDiscard.GetFaceValue() || c.GetSuit() == TopDiscard.GetSuit())
* {
* IsUserTurn = false;
* return ActionResult.ValidPlay;
* }
* }
* return ActionResult.ValidPlayAndExtraTurn;
* }
*
* IsUserTurn = false;
* return ActionResult.ValidPlay;
* }
*
* // Invalid Play
*
* foreach (Card c in UserHand)
* {
* if (c.GetFaceValue() == TopDiscard.GetFaceValue() || c.GetSuit() == TopDiscard.GetSuit())
* {
* return ActionResult.InvalidPlay;
* }
* }
*
* return ActionResult.InvalidPlayAndMustDraw;
*/
}
/// <summary>
/// a
/// </summary>
/// <returns></returns>
public static ActionResult UserDrawCard()
{
if (IsPlaying == false)
{
throw new System.ArgumentException("This game is not start!");
}
if (IsUserTurn == false)
{
throw new System.ArgumentException("This is not your turn!");
}
if (TopDiscard.GetFaceValue() == FaceValue.Eight)
{
return(ActionResult.CannotDraw);
}
foreach (Card c in UserHand)
{
if (c.GetFaceValue() == TopDiscard.GetFaceValue() || c.GetSuit() == TopDiscard.GetSuit())
{
return(ActionResult.CannotDraw);
}
}
if (_drawPile.GetCount() == 0)
{
_discardPile.Reverse();
while (_discardPile.GetCount() > 1)
{
_drawPile.AddCard(_discardPile.DealOneCard());
}
return(ActionResult.FlippedDeck);
}
Card drawCard = _drawPile.DealOneCard();
UserHand.AddCard(drawCard);
if (drawCard.GetFaceValue() == TopDiscard.GetFaceValue() || drawCard.GetSuit() == TopDiscard.GetSuit())
{
return(ActionResult.DrewPlayableCard);
}
else
{
if (UserHand.GetCount() == 13)
{
IsUserTurn = false;
if (ComputerHand.GetCount() == 13)
{
return(ActionResult.DrewAndResetPiles);
}
else
{
return(ActionResult.DrewAndNoMovePossible);
}
}
else
{
return(ActionResult.DrewUnplayableCard);
}
}
}