public RouletteCloseResponseDto CloseRoulette(RouletteCloseDto rouletteCloseDto)
{
RouletteCloseResponseDto winner = this.GetWinner();
var roulette = this.GetById(rouletteCloseDto.Id);
roulette.Status = StatusEnum.Close;
this.UpdateWinnerIntoBets(roulette.Bets, winner);
this.UpdateCache();
return(winner);
}
private double CalculateCashAmount(Bet bet, RouletteCloseResponseDto winner)
{
double cash = 0;
if (bet.Number == winner.WinningNumber)
{
cash = bet.CashAmount * 5;
}
if (bet.Color == winner.WinnigColor)
{
cash += bet.CashAmount * 1.8;
}
return(cash);
}
private void UpdateWinnerIntoBets(List <Bet> bets, RouletteCloseResponseDto winner)
{
foreach (var item in bets)
{
item.IsWin = item.Number == winner.WinningNumber || item.Color == winner.WinnigColor;
item.WinnigCash = this.CalculateCashAmount(item, winner);
winner.Bets.Add(new BetCloseDto
{
CashAmount = item.CashAmount,
Color = item.Color,
IsWin = item.IsWin,
Number = item.Number,
UserId = item.UserId,
WinnerAmount = item.WinnigCash.Value
});
}
}
