mirror of
https://github.com/barelyprofessional/KfChatDotNet.git
synced 2026-05-02 04:22:04 -04:00
Renamed the bot from KickBot -> ChatBot and removed the reference to Kick in the project name
This commit is contained in:
barelyprofessional
187
KfChatDotNetBot/Services/Jackpot.cs
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187
KfChatDotNetBot/Services/Jackpot.cs
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using System.Net;
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using System.Net.Http.Json;
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using System.Net.WebSockets;
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using System.Text.Json;
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using KfChatDotNetBot.Models;
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using NLog;
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using Websocket.Client;
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namespace KfChatDotNetBot.Services;
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public class Jackpot : IDisposable
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{
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private Logger _logger = LogManager.GetCurrentClassLogger();
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private WebsocketClient _wsClient;
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private Uri _wsUri = new("wss://api.jackpot.bet/feeds/websocket");
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// Ping interval is 30 seconds
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private int _reconnectTimeout = 60;
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private string? _proxy;
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public delegate void OnJackpotBetEventHandler(object sender, JackpotWsBetPayloadModel data);
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public delegate void OnWsDisconnectionEventHandler(object sender, DisconnectionInfo e);
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public event OnJackpotBetEventHandler OnJackpotBet;
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public event OnWsDisconnectionEventHandler OnWsDisconnection;
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private CancellationToken _cancellationToken = CancellationToken.None;
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private CancellationTokenSource _pingCts = new();
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private Task? _heartbeatTask;
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// There's no smarts, it just does 30-second pings
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private TimeSpan _heartbeatInterval = TimeSpan.FromSeconds(30);
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public Jackpot(string? proxy = null, CancellationToken? cancellationToken = null)
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{
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_proxy = proxy;
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if (cancellationToken != null) _cancellationToken = cancellationToken.Value;
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_logger.Info("Jackpot WebSocket client created");
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}
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public async Task StartWsClient()
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{
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_logger.Debug("StartWsClient() called, creating client");
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await CreateWsClient();
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}
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private async Task CreateWsClient()
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{
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var factory = new Func<ClientWebSocket>(() =>
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{
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var clientWs = new ClientWebSocket();
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clientWs.Options.SetRequestHeader("Origin", "https://jackpot.bet");
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clientWs.Options.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0");
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if (_proxy == null) return clientWs;
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_logger.Debug($"Using proxy address {_proxy}");
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clientWs.Options.Proxy = new WebProxy(_proxy);
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return clientWs;
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});
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var client = new WebsocketClient(_wsUri, factory)
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{
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ReconnectTimeout = TimeSpan.FromSeconds(_reconnectTimeout),
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IsReconnectionEnabled = false
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};
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client.ReconnectionHappened.Subscribe(WsReconnection);
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client.MessageReceived.Subscribe(WsMessageReceived);
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client.DisconnectionHappened.Subscribe(WsDisconnection);
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_wsClient = client;
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_logger.Debug("Websocket client has been built, about to start");
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await client.Start();
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_logger.Debug("Websocket client started!");
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}
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public bool IsConnected()
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{
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return _wsClient is { IsRunning: true };
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}
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private async Task HeartbeatTimer()
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{
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using var timer = new PeriodicTimer(_heartbeatInterval);
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while (await timer.WaitForNextTickAsync(_pingCts.Token))
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{
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if (_wsClient == null)
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{
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_logger.Debug("_wsClient doesn't exist yet, not going to try ping");
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continue;
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}
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_logger.Debug("Sending Jackpot ping packet");
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_wsClient.Send("{\"id\":\"lfgkenokasino\",\"type\":\"ping\"}");
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}
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}
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private void WsDisconnection(DisconnectionInfo disconnectionInfo)
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{
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_logger.Error($"Client disconnected from Jackpot (or never successfully connected). Type is {disconnectionInfo.Type}");
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_logger.Error($"Close Status => {disconnectionInfo.CloseStatus}; Close Status Description => {disconnectionInfo.CloseStatusDescription}");
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_logger.Error(disconnectionInfo.Exception);
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OnWsDisconnection?.Invoke(this, disconnectionInfo);
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}
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private void WsReconnection(ReconnectionInfo reconnectionInfo)
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{
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_logger.Error($"Websocket connection dropped and reconnected. Reconnection type is {reconnectionInfo.Type}");
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if (reconnectionInfo.Type == ReconnectionType.Initial)
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{
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_logger.Debug("Sending initial payload");
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_wsClient.Send("{\"id\":\"lfgkenokasinoinit\",\"type\":\"connection_init\"}");
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}
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}
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private void WsMessageReceived(ResponseMessage message)
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{
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if (message.Text == null)
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{
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_logger.Info("Jackpot sent a null message");
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return;
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}
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_logger.Debug($"Received event from Jackpot: {message.Text}");
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try
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{
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var packet = JsonSerializer.Deserialize<JackpotWsPacketModel>(message.Text);
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if (packet == null) throw new InvalidOperationException("Caught a null when deserializing Jackpot packet");
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if (packet.Type == "pong")
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{
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_logger.Info("Received pong from Jackpot");
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return;
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}
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if (packet.Type == "connection_ack")
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{
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_logger.Debug("Received ack from Jackpot. Sending subscription");
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_wsClient.Send(
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"{\"id\":\"lfgkenokasinoallbets\",\"type\":\"subscribe\",\"payload\":{\"feed\":\"all_bets\"}}\n");
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_logger.Debug("Setting up heartbeat timer");
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if (_heartbeatTask != null) return;
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_heartbeatTask = Task.Run(HeartbeatTimer, _cancellationToken);
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return;
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}
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if (packet.Type == "data")
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{
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_logger.Debug("Received bet from Jackpot");
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if (packet.Payload == null)
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throw new InvalidOperationException("Payload can't be null when type is data");
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var data = packet.Payload.Value.Deserialize<JackpotWsBetPayloadModel>();
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if (data == null) throw new InvalidOperationException("Payload deserialized to a null");
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OnJackpotBet?.Invoke(this, data);
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}
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}
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catch (Exception e)
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{
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_logger.Error("Failed to handle message from Jackpot");
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_logger.Error(e);
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_logger.Error("--- Payload ---");
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_logger.Error(message.Text);
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_logger.Error("--- End of Payload ---");
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}
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}
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public async Task<JackpotQuickviewModel> GetJackpotUser(string username)
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{
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var url = $"https://api.jackpot.bet/user/quickview/{username}";
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_logger.Debug($"Formatted URL for quickview: {url}");
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var handler = new HttpClientHandler { AutomaticDecompression = DecompressionMethods.All };
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if (_proxy != null)
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{
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handler.UseProxy = false;
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handler.Proxy = new WebProxy(_proxy);
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_logger.Debug($"Configured to use proxy {_proxy}");
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}
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using var client = new HttpClient(handler);
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var response = await client.GetAsync(url, _cancellationToken);
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var content = await response.Content.ReadFromJsonAsync<JackpotQuickviewModel>(_cancellationToken);
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if (content == null) throw new Exception("Failed to deserialize Jackpot quickview data");
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return content;
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}
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public void Dispose()
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{
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_wsClient.Dispose();
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_pingCts.Cancel();
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_pingCts.Dispose();
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_heartbeatTask?.Dispose();
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GC.SuppressFinalize(this);
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}
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}
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