public async Task <IActionResult> SlotMachine(string size)
{
string gameName = "Slot Machine";
int rows;
int cols;
switch (size)
{
case "4x3":
rows = 4;
cols = 3;
gameName = "Fruits Gone Wild";
break;
case "5x5":
rows = 5;
cols = 5;
gameName = "Diamond Wild";
break;
case "8x5":
rows = 8;
cols = 5;
gameName = "Classic 777";
break;
default:
return(this.RedirectToAction("Index"));
}
var user = await userManager.GetUserAsync(HttpContext.User);
var stringMatrix = game.GenerateMatrixWithItemNames(rows, cols);
var convertedUserBalance = await this.userBalanceService.GetUserBalanceByIdAsync(user.Id);
var model = new GameSlotViewModel()
{
GameName = gameName,
Rows = rows,
Cols = cols,
Matrix = stringMatrix,
Balance = Math.Round(convertedUserBalance, 2),
Message = "Good luck!",
Currency = user.Currency
};
return(View(model));
}
public async Task <IActionResult> Spin(GameStakeViewModel stakeModel)
{
if (!ModelState.IsValid)
{
Response.StatusCode = 299;
this.StatusMessage = "Error! The bet is not completed.";
return(PartialView("_StatusMessage", this.StatusMessage));
}
var user = await userManager.GetUserAsync(HttpContext.User);
var convertedUserBalance = await this.userBalanceService.GetUserBalanceByIdAsync(user.Id);
decimal stake = stakeModel.Amount;
if (stake > convertedUserBalance)
{
Response.StatusCode = 299;
ModelState.AddModelError("Stake", "Error! You don't have enough money to make this bet!");
this.StatusMessage = "Error! You don't have enough money to make this bet!";
return(PartialView("_StatusMessage", this.StatusMessage));
}
int rows = stakeModel.Rows;
int cols = stakeModel.Cols;
GameType gameType;
if (rows == 4 && cols == 3)
{
gameType = GameType._4x3;
}
else if (rows == 5 && cols == 5)
{
gameType = GameType._5x5;
}
else if (rows == 8 && cols == 5)
{
gameType = GameType._8x5;
}
else
{
return(this.RedirectToAction("Index"));
}
await this.userBalanceService.ReduceMoneyAsync(stake, user.Id);
string gameTypeString = gameType.ToString().Substring(1);
var stakeTransaction = await this.transactionService.AddTransactionAsync(TransactionType.Stake, user.Id, gameTypeString, stake, user.Currency);
var result = game.Spin(rows, cols, stake);
var model = new GameSlotViewModel()
{
Rows = rows,
Cols = cols,
Matrix = result.Matrix,
Amount = result.Amount,
Balance = Math.Round((convertedUserBalance - stake), 2),
Currency = user.Currency,
WinningRows = String.Join("", result.WinningRows),
Coefficient = result.Coefficient
};
if (result.Amount > 0)
{
var winTransaction = await this.transactionService.AddTransactionAsync(TransactionType.Win, user.Id, gameTypeString, result.Amount, user.Currency);
await userBalanceService.DepositMoneyAsync(result.Amount, user.Id);
model.Balance += result.Amount;
model.Message = $"You won {Math.Round(result.Amount, 2)} {WebConstants.CurrencySymbols[user.Currency]}.";
}
else
{
model.Message = $"Bad luck. Try again!";
}
return(this.PartialView("_GameSlotPartial", model));
}
