mirror of
https://gitlab.com/Kwoth/nadekobot.git
synced 2025-09-11 01:38:27 -04:00
Reorganizing module and submodule folders
This commit is contained in:
Kwoth
313
src/NadekoBot/Modules/Gambling/BlackJack/Blackjack.cs
Normal file
313
src/NadekoBot/Modules/Gambling/BlackJack/Blackjack.cs
Normal file
@@ -0,0 +1,313 @@
|
||||
#nullable disable
|
||||
namespace NadekoBot.Modules.Gambling.Common.Blackjack;
|
||||
|
||||
public class Blackjack
|
||||
{
|
||||
public enum GameState
|
||||
{
|
||||
Starting,
|
||||
Playing,
|
||||
Ended
|
||||
}
|
||||
|
||||
public event Func<Blackjack, Task> StateUpdated;
|
||||
public event Func<Blackjack, Task> GameEnded;
|
||||
|
||||
private Deck Deck { get; } = new QuadDeck();
|
||||
public Dealer Dealer { get; set; }
|
||||
|
||||
|
||||
public List<User> Players { get; set; } = new();
|
||||
public GameState State { get; set; } = GameState.Starting;
|
||||
public User CurrentUser { get; private set; }
|
||||
|
||||
private TaskCompletionSource<bool> _currentUserMove;
|
||||
private readonly ICurrencyService _cs;
|
||||
private readonly DbService _db;
|
||||
|
||||
private readonly SemaphoreSlim locker = new(1, 1);
|
||||
|
||||
public Blackjack(ICurrencyService cs, DbService db)
|
||||
{
|
||||
_cs = cs;
|
||||
_db = db;
|
||||
Dealer = new();
|
||||
}
|
||||
|
||||
public void Start()
|
||||
{
|
||||
var _ = GameLoop();
|
||||
}
|
||||
|
||||
public async Task GameLoop()
|
||||
{
|
||||
try
|
||||
{
|
||||
//wait for players to join
|
||||
await Task.Delay(20000);
|
||||
await locker.WaitAsync();
|
||||
try
|
||||
{
|
||||
State = GameState.Playing;
|
||||
}
|
||||
finally
|
||||
{
|
||||
locker.Release();
|
||||
}
|
||||
|
||||
await PrintState();
|
||||
//if no users joined the game, end it
|
||||
if (!Players.Any())
|
||||
{
|
||||
State = GameState.Ended;
|
||||
var end = GameEnded?.Invoke(this);
|
||||
return;
|
||||
}
|
||||
|
||||
//give 1 card to the dealer and 2 to each player
|
||||
Dealer.Cards.Add(Deck.Draw());
|
||||
foreach (var usr in Players)
|
||||
{
|
||||
usr.Cards.Add(Deck.Draw());
|
||||
usr.Cards.Add(Deck.Draw());
|
||||
|
||||
if (usr.GetHandValue() == 21)
|
||||
usr.State = User.UserState.Blackjack;
|
||||
}
|
||||
|
||||
//go through all users and ask them what they want to do
|
||||
foreach (var usr in Players.Where(x => !x.Done))
|
||||
while (!usr.Done)
|
||||
{
|
||||
Log.Information($"Waiting for {usr.DiscordUser}'s move");
|
||||
await PromptUserMove(usr);
|
||||
}
|
||||
|
||||
await PrintState();
|
||||
State = GameState.Ended;
|
||||
await Task.Delay(2500);
|
||||
Log.Information("Dealer moves");
|
||||
await DealerMoves();
|
||||
await PrintState();
|
||||
var _ = GameEnded?.Invoke(this);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Log.Error(ex, "REPORT THE MESSAGE BELOW IN #NadekoLog SERVER PLEASE");
|
||||
State = GameState.Ended;
|
||||
var _ = GameEnded?.Invoke(this);
|
||||
}
|
||||
}
|
||||
|
||||
private async Task PromptUserMove(User usr)
|
||||
{
|
||||
var pause = Task.Delay(20000); //10 seconds to decide
|
||||
CurrentUser = usr;
|
||||
_currentUserMove = new();
|
||||
await PrintState();
|
||||
// either wait for the user to make an action and
|
||||
// if he doesn't - stand
|
||||
var finished = await Task.WhenAny(pause, _currentUserMove.Task);
|
||||
if (finished == pause) await Stand(usr);
|
||||
CurrentUser = null;
|
||||
_currentUserMove = null;
|
||||
}
|
||||
|
||||
public async Task<bool> Join(IUser user, long bet)
|
||||
{
|
||||
await locker.WaitAsync();
|
||||
try
|
||||
{
|
||||
if (State != GameState.Starting)
|
||||
return false;
|
||||
|
||||
if (Players.Count >= 5)
|
||||
return false;
|
||||
|
||||
if (!await _cs.RemoveAsync(user, "BlackJack-gamble", bet, gamble: true)) return false;
|
||||
|
||||
Players.Add(new(user, bet));
|
||||
var _ = PrintState();
|
||||
return true;
|
||||
}
|
||||
finally
|
||||
{
|
||||
locker.Release();
|
||||
}
|
||||
}
|
||||
|
||||
public async Task<bool> Stand(IUser u)
|
||||
{
|
||||
var cu = CurrentUser;
|
||||
|
||||
if (cu is not null && cu.DiscordUser == u)
|
||||
return await Stand(cu);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
public async Task<bool> Stand(User u)
|
||||
{
|
||||
await locker.WaitAsync();
|
||||
try
|
||||
{
|
||||
if (State != GameState.Playing)
|
||||
return false;
|
||||
|
||||
if (CurrentUser != u)
|
||||
return false;
|
||||
|
||||
u.State = User.UserState.Stand;
|
||||
_currentUserMove.TrySetResult(true);
|
||||
return true;
|
||||
}
|
||||
finally
|
||||
{
|
||||
locker.Release();
|
||||
}
|
||||
}
|
||||
|
||||
private async Task DealerMoves()
|
||||
{
|
||||
var hw = Dealer.GetHandValue();
|
||||
while (hw < 17
|
||||
|| (hw == 17
|
||||
&& Dealer.Cards.Count(x => x.Number == 1) > (Dealer.GetRawHandValue() - 17) / 10)) // hit on soft 17
|
||||
{
|
||||
/* Dealer has
|
||||
A 6
|
||||
That's 17, soft
|
||||
hw == 17 => true
|
||||
number of aces = 1
|
||||
1 > 17-17 /10 => true
|
||||
|
||||
AA 5
|
||||
That's 17, again soft, since one ace is worth 11, even though another one is 1
|
||||
hw == 17 => true
|
||||
number of aces = 2
|
||||
2 > 27 - 17 / 10 => true
|
||||
|
||||
AA Q 5
|
||||
That's 17, but not soft, since both aces are worth 1
|
||||
hw == 17 => true
|
||||
number of aces = 2
|
||||
2 > 37 - 17 / 10 => false
|
||||
* */
|
||||
Dealer.Cards.Add(Deck.Draw());
|
||||
hw = Dealer.GetHandValue();
|
||||
}
|
||||
|
||||
if (hw > 21)
|
||||
foreach (var usr in Players)
|
||||
if (usr.State is User.UserState.Stand or User.UserState.Blackjack)
|
||||
usr.State = User.UserState.Won;
|
||||
else
|
||||
usr.State = User.UserState.Lost;
|
||||
else
|
||||
foreach (var usr in Players)
|
||||
if (usr.State == User.UserState.Blackjack)
|
||||
usr.State = User.UserState.Won;
|
||||
else if (usr.State == User.UserState.Stand)
|
||||
usr.State = hw < usr.GetHandValue() ? User.UserState.Won : User.UserState.Lost;
|
||||
else
|
||||
usr.State = User.UserState.Lost;
|
||||
|
||||
foreach (var usr in Players)
|
||||
if (usr.State is User.UserState.Won or User.UserState.Blackjack)
|
||||
await _cs.AddAsync(usr.DiscordUser.Id, "BlackJack-win", usr.Bet * 2, true);
|
||||
}
|
||||
|
||||
public async Task<bool> Double(IUser u)
|
||||
{
|
||||
var cu = CurrentUser;
|
||||
|
||||
if (cu is not null && cu.DiscordUser == u)
|
||||
return await Double(cu);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
public async Task<bool> Double(User u)
|
||||
{
|
||||
await locker.WaitAsync();
|
||||
try
|
||||
{
|
||||
if (State != GameState.Playing)
|
||||
return false;
|
||||
|
||||
if (CurrentUser != u)
|
||||
return false;
|
||||
|
||||
if (!await _cs.RemoveAsync(u.DiscordUser.Id, "Blackjack-double", u.Bet))
|
||||
return false;
|
||||
|
||||
u.Bet *= 2;
|
||||
|
||||
u.Cards.Add(Deck.Draw());
|
||||
|
||||
if (u.GetHandValue() == 21)
|
||||
//blackjack
|
||||
u.State = User.UserState.Blackjack;
|
||||
else if (u.GetHandValue() > 21)
|
||||
// user busted
|
||||
u.State = User.UserState.Bust;
|
||||
else
|
||||
//with double you just get one card, and then you're done
|
||||
u.State = User.UserState.Stand;
|
||||
_currentUserMove.TrySetResult(true);
|
||||
|
||||
return true;
|
||||
}
|
||||
finally
|
||||
{
|
||||
locker.Release();
|
||||
}
|
||||
}
|
||||
|
||||
public async Task<bool> Hit(IUser u)
|
||||
{
|
||||
var cu = CurrentUser;
|
||||
|
||||
if (cu is not null && cu.DiscordUser == u)
|
||||
return await Hit(cu);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
public async Task<bool> Hit(User u)
|
||||
{
|
||||
await locker.WaitAsync();
|
||||
try
|
||||
{
|
||||
if (State != GameState.Playing)
|
||||
return false;
|
||||
|
||||
if (CurrentUser != u)
|
||||
return false;
|
||||
|
||||
u.Cards.Add(Deck.Draw());
|
||||
|
||||
if (u.GetHandValue() == 21)
|
||||
//blackjack
|
||||
u.State = User.UserState.Blackjack;
|
||||
else if (u.GetHandValue() > 21)
|
||||
// user busted
|
||||
u.State = User.UserState.Bust;
|
||||
|
||||
_currentUserMove.TrySetResult(true);
|
||||
|
||||
return true;
|
||||
}
|
||||
finally
|
||||
{
|
||||
locker.Release();
|
||||
}
|
||||
}
|
||||
|
||||
public Task PrintState()
|
||||
{
|
||||
if (StateUpdated is null)
|
||||
return Task.CompletedTask;
|
||||
return StateUpdated.Invoke(this);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user