public void MenuButton_Click(object sender, EventArgs e)
{
ErrorMessagePanel.Visible = false;
var TheButton = (Button)sender;
int viewIndex = Int32.Parse(TheButton.CommandArgument);
MenuMultiView.ActiveViewIndex = viewIndex;
//Change button style
foreach (Button b in MenuButtonPlaceHolder.Controls)
{
b.CssClass = "";
}
TheButton.CssClass = "ViewSelected";
if (viewIndex == 3)
{
//enable betting
currentWindow.Text = "3";
InvestmentsGridView.DataBind();
}
else if (viewIndex == 2)
{
//Disable betting
currentWindow.Text = "2";
DiceGameHash CurrentDiceGameHash = DiceGameHash.Get(user);
CurrentDiceGameHash.ArchiveServerSeedAndHash();
string serverSeedPrevious = CurrentDiceGameHash.ServerSeedPrevious;
string serverHashPrevious = CurrentDiceGameHash.ServerHashPrevious;
string clientSeedPrevious = CurrentDiceGameHash.ClientSeedCurrent;
string numberOfBets = DiceGameHashLogic.GetNumberOfBets(user.Id).ToString();
CurrentDiceGameHash.GenerateServerSeedAndHash();
CurrentDiceGameHash.Save();
string serverHashCurrent = CurrentDiceGameHash.ServerHashCurrent;
LastServerSeedLabel.Text = serverSeedPrevious;
LastServerSeedHashLabel.Text = serverHashPrevious;
LastClientSeedLabel.Text = clientSeedPrevious;
NumberOfRollsLabel.Text = numberOfBets;
NewServerSeedHashLabel.Text = serverHashCurrent;
NewClientSeedTextBox.Text = DiceGameHashLogic.GenerateClientSeed();
}
else if (viewIndex == 1)
{
//enable betting
currentWindow.Text = "1";
}
else if (viewIndex == 0)
{
//enable betting
currentWindow.Text = "0";
}
else if (viewIndex == 4)
{
//disable betting
currentWindow.Text = "4";
}
}
/// <summary>
/// Gets Seeds and Hashes from the DB or creates new if not present
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public static DiceGameHash Get(Member user)
{
var diceGameHashes = TableHelper.SelectRows <DiceGameHash>(TableHelper.MakeDictionary("UserId", user.Id));
if (diceGameHashes.Count == 0)
{
DiceGameHash hash = new DiceGameHash();
hash.UserId = user.Id;
hash.GenerateFirstHashes();
hash.Save();
return(hash);
}
return(diceGameHashes[0]);
}
public void btnRandomize_Click(object sender, EventArgs e)
{
try
{
string digitsOnly = NewClientSeedTextBox.Text;
if (digitsOnly.Length != 24)
{
throw new MsgException(U4200.CLIENTSEEDNOTVALID1);
}
foreach (char c in digitsOnly)
{
if (!char.IsDigit(c))
{
throw new MsgException(U4200.CLIENTSEEDNOTVALID2);
}
}
DiceGameHash CurrentDiceGameHash = DiceGameHash.Get(user);
CurrentDiceGameHash.UpdateClientSeed(NewClientSeedTextBox.Text);
CurrentDiceGameHash.Save();
Response.Redirect("dicegame.aspx");
}
catch (MsgException ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
catch (Exception ex)
{
ErrorLogger.Log(ex);
throw ex;
}
}
public static void TryToBet(Money maxProfit, Money minBet, decimal formChance, Money formBetAmount, int houseEdge, Money formProfit, bool low)
{
if (formBetAmount < minBet)
{
throw new MsgException(U4200.BETTOOLOW + " " + minBet);
}
else if (formChance <= 0)
{
throw new MsgException(U4200.CHANCEBELOWZERO);
}
else if (formChance > AppSettings.DiceGame.MaxChance)
{
throw new MsgException(U4200.CHANCETOOHIGH);
}
Money houseProfit = formBetAmount * houseEdge / formChance;
if (formProfit > maxProfit)
{
throw new MsgException(U4200.PROFITTOOHIGH + " " + maxProfit);
}
else if (formProfit <= Money.Zero)
{
throw new MsgException(U4200.PROFITBELOWZERO);
}
else if (houseProfit < new Money(0.00000001))
{
throw new MsgException(U4200.HOUSEPROFITTOOLOW);
}
Member User = Member.Current;
DiceGameHash CurrentDiceGameHash = DiceGameHash.Get(User);
UserBet Bet = new UserBet();
Bet.UserId = User.Id;
if (User.PurchaseBalance < formBetAmount)
{
throw new MsgException(L1.NOTENOUGHFUNDS);
}
string serverSeed = CurrentDiceGameHash.ServerSeedCurrent;
string clientSeed = CurrentDiceGameHash.ClientSeedCurrent;
string salt = DiceGameHashLogic.GenerateSalt(clientSeed, Bet.UserId);
string hashToCompute = DiceGameHashLogic.ComputeHash(salt, serverSeed);
decimal diceRoll = RollTheDice(hashToCompute);
bool hasWon = HasWon(formChance, low, diceRoll);
string query;
Bet.BetSize = formBetAmount;
Bet.BetDate = DateTime.Now;
Bet.Chance = formChance;
Bet.Low = low;
if (hasWon)
{
Bet.Profit = formProfit;
User.AddToMainBalance(Bet.Profit, "Dice bet win", BalanceLogType.Other);
query = SiteInvestmentManager.GetUpdateAmountQuery(formProfit.Negatify());
//To do: should investors lose money based on betsize or profit?
//AppSettings.DiceGame.HouseProfit += (houseProfit);
}
else
{
Bet.Profit = Bet.BetSize.Negatify();
User.SubtractFromPurchaseBalance(Bet.BetSize, "Dice bet lose", BalanceLogType.Other);
query = SiteInvestmentManager.GetUpdateAmountQuery(formBetAmount);
//AppSettings.DiceGame.HouseProfit += ((0.01m * formBetAmount));
}
Bet.Roll = diceRoll;
Bet.Save();
string clearTableQuery = " DELETE FROM SiteInvestments WHERE Amount = 0;";
TableHelper.ExecuteRawCommandNonQuery(query + clearTableQuery);
AppSettings.DiceGame.Save();
User.SaveBalances();
}
