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"));
}
}
public async Task <Message> GetCurrentCreditStatus(ulong userId)
{
var credits = await _usersConnector.GetCredits(userId);
return(_messagesHelper.AddCoinsBalanceInformation(_messagesHelper.Information(""), credits));
}