public async Task <Message> PlayRoulette(ulong userId, string arguments)
{
var argument = arguments != null
? arguments.ToUpper().TrimStart().Split(' ')
: new string[0];
var isNumber = false;
var nmbBet = -1;
var nmbGuess = 0;
if (argument.Length >= 2)
{
isNumber = int.TryParse(argument[0], out nmbGuess);
if (argument[1].Trim() == "ALL")
{
nmbBet = await _usersConnector.GetCredits(userId);
}
else if (argument[1].Trim() == "HALF")
{
nmbBet = await _usersConnector.GetCredits(userId) / 2;
}
else
{
nmbBet = _betSizeParser.Parse(argument[1]);
}
}
var selectedOption = argument[0].ToUpper();
var credWon = 0;
if (nmbBet != -1)
{
var curCred = await _usersConnector.GetCredits(userId);
if (curCred < nmbBet)
{
return(_messagesHelper.NotEnoughCredits("Roulette"));
}
await _usersConnector.TakeCredits(userId, nmbBet);
var rewardMulti = 0;
var hasWon = false;
var random = new Random();
var number = random.Next(0, 37);
var exp = ExpHelpers.CalculateBet((await _usersConnector.GetUser(userId)).Level, nmbBet);
var expResult = await _usersConnector.CommandGiveUserExp(userId, exp);
var result = Roulette.GetResult(number);
if (isNumber)
{
if (nmbGuess == result.Number)
{
hasWon = true;
rewardMulti = 36;
}
}
else
{
switch (selectedOption)
{
case "RED":
if (result.Color.ToUpper() == "RED")
{
hasWon = true;
rewardMulti = 2;
}
break;
case "BLACK":
if (result.Color.ToUpper() == "BLACK")
{
hasWon = true;
rewardMulti = 2;
}
break;
case "ODD":
if (result.OddOrEven.ToUpper() == "ODD")
{
hasWon = true;
rewardMulti = 2;
}
break;
case "EVEN":
if (result.OddOrEven.ToUpper() == "EVEN")
{
hasWon = true;
rewardMulti = 2;
}
break;
default:
return(_messagesHelper.InvalidArguments(new[] { "<Red|Black|Odd|Even|Number> <Bet>" },
"!roulette", "Roulette"));
}
}
await _gameHistoryConnector.AddGameHistory(new GameHistory
{
GameName = "roulette",
HasWon = hasWon,
CoinsDifference = credWon,
UserId = userId
});
Message responseBuilder;
if (hasWon)
{
credWon = nmbBet * rewardMulti;
await _usersConnector.GiveCredits(userId, credWon);
responseBuilder = _messagesHelper.WinInformation(credWon, $"Result: {result.OddOrEven} {result.Color} {result.Number} | Your bet: {selectedOption}", "Roulette");
}
else
{
responseBuilder = _messagesHelper.LoseInformation(nmbBet, $"Result: {result.OddOrEven} {result.Color} {result.Number} | Your bet: {selectedOption}", "Roulette");
}
return(_messagesHelper.AddCoinsBalanceAndExpInformation(responseBuilder, expResult,
await _usersConnector.GetCredits(userId)));
}
return(_messagesHelper.InvalidArguments(new[] { "<Red|Black|Odd|Even|Number> <Bet>" }, "!roulette",
"Roulette"));
}
public async Task <Message> PlayCoinflip(string argument, ulong userId)
{
var arguments = argument.ToUpper().TrimStart().Split(' ');
if (arguments.Length != 2)
{
return(_messagesHelper.InvalidArguments(new[] { "<Head|Tail>", "<Bet>" }, "CoinFlip"));
}
var option = arguments[0] == "HEAD" || arguments[0] == "TAIL" ? arguments[0] : "";
var amount = arguments[1].Trim();
if (string.IsNullOrWhiteSpace(option) || string.IsNullOrWhiteSpace(amount))
{
return(_messagesHelper.InvalidArguments(new[] { "<Head|Tail>", "<Bet>" }, "CoinFlip"));
}
var bet = amount switch
{
"ALL" => await _usersConnector.GetCredits(userId),
"HALF" => await _usersConnector.GetCredits(userId) / 2,
_ => _betSizeParser.Parse(arguments[1])
};
if (bet == -1)
{
return(_messagesHelper.Error("Check your arguments (whether bet size does not equal 0 for example)!"));
}
if (await _usersConnector.TakeCredits(userId, bet))
{
var rnd = new Random();
var hasWon = (Convert.ToBoolean(rnd.Next(0, 2)) ? "HEAD" : "TAIL") == option;
var exp = ExpHelpers.CalculateBet((await _usersConnector.GetUser(userId)).Level, bet);
var expResult = await _usersConnector.CommandGiveUserExp(userId, exp);
if (hasWon)
{
await _usersConnector.GiveCredits(userId, bet * 2);
}
var embed = hasWon
? _messagesHelper.WinInformation(bet, title: "CoinFlip")
: _messagesHelper.LoseInformation(bet, title: "CoinFlip");
_messagesHelper.AddCoinsBalanceInformation(embed, await _usersConnector.GetCredits(userId));
if (expResult.DidUserLevelUp)
{
embed = _messagesHelper.AddLevelUpMessage(embed);
}
await _gameHistoryConnector.AddGameHistory(new GameHistory
{
GameName = "coinflip",
HasWon = hasWon,
CoinsDifference = hasWon ? bet : bet * -1,
UserId = userId
});
return(embed);
}
return(_messagesHelper.NotEnoughCredits("CoinFlip"));
}
}