private void PlayHigher(PlayData playData, ResultData resultData)
{
byte[] shuffledCards = ShuffleCardPile();
int openedCard = Convert.ToInt32(playData.Deck);
int bet = playData.BetAmount;
// Pick the first 4 cards from the shuffled cards
// If one of the picked cards is equal to the opened card, swap it with the 5th card from the deck
int card1 = SwapCard(openedCard, shuffledCards[0], shuffledCards[4]);
int card2 = SwapCard(openedCard, shuffledCards[1], shuffledCards[4]);
int card3 = SwapCard(openedCard, shuffledCards[2], shuffledCards[4]);
int card4 = SwapCard(openedCard, shuffledCards[3], shuffledCards[4]);
switch (playData.Action)
{
case "1": resultData.WinState = GetHigherResult(openedCard, card1); break;
case "2": resultData.WinState = GetHigherResult(openedCard, card2); break;
case "3": resultData.WinState = GetHigherResult(openedCard, card3); break;
case "4": resultData.WinState = GetHigherResult(openedCard, card4); break;
}
resultData.Result = card1.ToString() + "-" + card2.ToString() + "-" + card3.ToString() + "-" + card4.ToString();
resultData.Winnings = (resultData.WinState == "WIN") ? bet : (resultData.WinState == "LOSE") ? -bet : 0;
}
private void PlayHighLow(PlayData playData, ResultData resultData)
{
Random rnd = new Random();
int card = rnd.Next(1, 53); // Generate a ramdom number between 1 and 52
int rank = GetRankFromValue(card);
int bet = playData.BetAmount;
if (rank == 7)
{
resultData.WinState = "DRAW";
}
else
{
if (playData.Action == "HIGH")
{
resultData.WinState = (rank > 7) ? "WIN" : "LOSE";
}
else
{
resultData.WinState = (rank < 7) ? "WIN" : "LOSE";
}
}
resultData.Result = "C" + card.ToString();
resultData.Winnings = (resultData.WinState == "WIN") ? bet : (resultData.WinState == "LOSE") ? -bet : 0;
}
public async Task <IActionResult> Play([FromBody] PlayData playData)
{
User user = await this._userDataProvider.GetUser(Convert.ToInt32(playData.AcctId));
ResultData resultData = new ResultData();
if (user != null)
{
if (user.GameCredits >= playData.BetAmount)
{
switch (playData.AppId)
{
case "2": PlayHigher(playData, resultData); break;
default: PlayHighLow(playData, resultData); break;
}
}
else
{
return(BadRequest());
}
}
else
{
return(NotFound());
}
if (resultData.WinState != "DRAW")
{
await this._userDataProvider.UpdateUserCredits(user.AcctId, resultData.Winnings, 0);
}
resultData.AcctId = playData.AcctId;
resultData.AppId = playData.AppId;
resultData.GameCredits = user.GameCredits;
resultData.GameCurrency = user.GameCurrency;
return(Ok(resultData));
}