Add bot worker

src/Managing.Api.Workers/Workers/FeeWorker.cs

@@ -1,4 +1,5 @@
 using Managing.Application.Abstractions.Services;
+using Managing.Application.Workers;
 using Managing.Application.Workers.Abstractions;
 using static Managing.Common.Enums;
 

src/Managing.Api.Workers/Workers/LeaderboardWorker.cs

@@ -1,4 +1,5 @@
-using Managing.Application.Workers.Abstractions;
+using Managing.Application.Workers;
+using Managing.Application.Workers.Abstractions;
 using static Managing.Common.Enums;
 
 namespace Managing.Api.Workers.Workers;

src/Managing.Api.Workers/Workers/NoobiesboardWorker.cs

@@ -1,4 +1,5 @@
-using Managing.Application.Workers.Abstractions;
+using Managing.Application.Workers;
+using Managing.Application.Workers.Abstractions;
 using static Managing.Common.Enums;
 
 namespace Managing.Api.Workers.Workers;

src/Managing.Api.Workers/Workers/PositionFetcher.cs

@@ -1,5 +1,6 @@
 using Managing.Application.Abstractions.Services;
 using Managing.Application.Hubs;
+using Managing.Application.Workers;
 using Managing.Application.Workers.Abstractions;
 using Microsoft.AspNetCore.SignalR;
 using static Managing.Common.Enums;

src/Managing.Api.Workers/Workers/PositionManagerWorker.cs

@@ -1,4 +1,5 @@
 using Managing.Application.Abstractions.Services;
+using Managing.Application.Workers;
 using Managing.Application.Workers.Abstractions;
 using Managing.Domain.Trades;
 using static Managing.Common.Enums;

src/Managing.Api.Workers/Workers/PricesBaseWorker.cs

@@ -1,4 +1,5 @@
-using Managing.Application.Workers.Abstractions;
+using Managing.Application.Workers;
+using Managing.Application.Workers.Abstractions;
 using static Managing.Common.Enums;
 
 namespace Managing.Api.Workers.Workers;

src/Managing.Api.Workers/Workers/SpotlightWorker.cs

@@ -1,4 +1,5 @@
-using Managing.Application.Workers.Abstractions;
+using Managing.Application.Workers;
+using Managing.Application.Workers.Abstractions;
 using Managing.Common;
 
 namespace Managing.Api.Workers.Workers;

src/Managing.Api.Workers/Workers/TraderWatcher.cs

@@ -1,4 +1,5 @@
 using Managing.Application.Abstractions.Services;
+using Managing.Application.Workers;
 using Managing.Application.Workers.Abstractions;
 using static Managing.Common.Enums;
 

src/Managing.Api/Program.cs

@@ -3,6 +3,7 @@ using System.Text.Json.Serialization;
 using Managing.Api.Authorization;
 using Managing.Api.Exceptions;
 using Managing.Api.Filters;
+using Managing.Api.Workers;
 using Managing.Application.Hubs;
 using Managing.Bootstrap;
 using Managing.Common;
@@ -126,6 +127,7 @@ builder.Services.AddSwaggerGen(options =>
 });
 
 builder.WebHost.SetupDiscordBot();
+builder.Services.AddHostedService<BotManagerWorker>();
 
 // App
 var app = builder.Build();

src/Managing.Api/Workers/BotManagerWorker.cs

@@ -0,0 +1,32 @@
+using Managing.Application.ManageBot;
+using Managing.Application.Workers;
+using Managing.Application.Workers.Abstractions;
+using MediatR;
+using static Managing.Common.Enums;
+
+namespace Managing.Api.Workers;
+
+public class BotManagerWorker : BaseWorker<BotManagerWorker>
+{
+    private readonly IMediator _mediator;
+    private static readonly WorkerType _workerType = WorkerType.Fee;
+
+    public BotManagerWorker(
+        ILogger<BotManagerWorker> logger,
+        IMediator tradingService,
+        IWorkerService workerService) : base(
+        _workerType,
+        logger,
+        TimeSpan.FromMinutes(1),
+        workerService
+        )
+    {
+        _mediator = tradingService;
+    }
+
+    protected override async Task Run(CancellationToken cancellationToken)
+    {
+        var loadBackupBotCommand = new LoadBackupBotCommand();
+        await _mediator.Send(loadBackupBotCommand, cancellationToken);
+    }
+}

src/Managing.Application.Workers/BaseWorker.cs

@@ -1,8 +1,10 @@
 
 using Managing.Application.Workers.Abstractions;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
 using static Managing.Common.Enums;
 
-namespace Managing.Api.Workers;
+namespace Managing.Application.Workers;
 
 public abstract class BaseWorker<T> : BackgroundService where T : class
 {

src/Managing.Application.Workers/Managing.Application.Workers.csproj

@@ -9,6 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>

src/Managing.Application/Abstractions/IBotService.cs

@@ -1,4 +1,8 @@
-    public interface IBotService
+using Managing.Application.Bots;
+using Managing.Common;
+
+public interface IBotService
     {
         void SaveBotBackup(BotBackup botBackup);
-    }
+        void SaveBotBackup(string name, Enums.BotType botType, string data);
+}

src/Managing.Application/Bots/Base/BotFactory.cs

@@ -16,6 +16,7 @@ namespace Managing.Application.Bots.Base
         private readonly IAccountService _accountService;
         private readonly ILogger<TradingBot> _tradingBotLogger;
         private readonly ITradingService _tradingService;
+        private readonly IBotService _botService;
 
         public BotFactory(
             IExchangeService exchangeService,
@@ -23,7 +24,8 @@ namespace Managing.Application.Bots.Base
             IMoneyManagementService moneyManagementService,
             IMessengerService messengerService,
             IAccountService accountService,
-            ITradingService tradingService)
+            ITradingService tradingService,
+            IBotService botService)
         {
             _tradingBotLogger = tradingBotLogger;
             _exchangeService = exchangeService;
@@ -31,11 +33,12 @@ namespace Managing.Application.Bots.Base
             _messengerService = messengerService;
             _accountService = accountService;
             _tradingService = tradingService;
+            _botService = botService;
         }
 
         IBot IBotFactory.CreateSimpleBot(string botName, Workflow workflow)
         {
-            return new SimpleBot(botName, _tradingBotLogger, workflow);
+            return new SimpleBot(botName, _tradingBotLogger, workflow, _botService);
         }
 
         ITradingBot IBotFactory.CreateScalpingBot(string accountName, MoneyManagement moneyManagement, string name, Ticker ticker, string scenario, Timeframe interval, bool isForWatchingOnly)
@@ -52,6 +55,7 @@ namespace Managing.Application.Bots.Base
                 interval,
                 _accountService,
                 _messengerService,
+                _botService,
                 isForWatchingOnly: isForWatchingOnly);
         }
 
@@ -69,6 +73,7 @@ namespace Managing.Application.Bots.Base
                 interval,
                 _accountService,
                 _messengerService,
+                _botService,
                 true,
                 isForWatchingOnly);
         }
@@ -87,6 +92,7 @@ namespace Managing.Application.Bots.Base
                 interval,
                 _accountService,
                 _messengerService,
+                _botService,
                 isForWatchingOnly: isForWatchingOnly);
         }
 
@@ -104,6 +110,7 @@ namespace Managing.Application.Bots.Base
                 interval,
                 _accountService,
                 _messengerService,
+                _botService,
                 true,
                 isForWatchingOnly);
         }

src/Managing.Application/Bots/FlippingBot.cs

@@ -18,6 +18,7 @@ namespace Managing.Application.Bots
             Timeframe timeframe,
             IAccountService accountService,
             IMessengerService messengerService,
+            IBotService botService,
             bool isForBacktest = false,
             bool isForWatchingOnly = false)
             : base(accountName,
@@ -31,6 +32,7 @@ namespace Managing.Application.Bots
                   timeframe,
                   accountService,
                   messengerService,
+                  botService,
                   isForBacktest,
                   isForWatchingOnly,
                   flipPosition: true)

src/Managing.Application/Bots/ScalpingBot.cs

@@ -18,6 +18,7 @@ namespace Managing.Application.Bots
             Timeframe timeframe,
             IAccountService accountService,
             IMessengerService messengerService,
+            IBotService botService,
             bool isForBacktest = false,
             bool isForWatchingOnly = false)
             : base(accountName,
@@ -31,6 +32,7 @@ namespace Managing.Application.Bots
                   timeframe,
                   accountService,
                   messengerService,
+                  botService,
                   isForBacktest,
                   isForWatchingOnly)
         {

src/Managing.Application/Bots/SimpleBot.cs

@@ -2,17 +2,20 @@
 using Managing.Domain.Workflows;
 using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;
+using static Managing.Common.Enums;
 
 namespace Managing.Application.Bots
 {
     public class SimpleBot : Bot
     {
         public readonly ILogger<TradingBot> Logger;
+        private readonly IBotService _botService;
         private Workflow _workflow;
 
-        public SimpleBot(string name, ILogger<TradingBot> logger, Workflow workflow) : base(name)
+        public SimpleBot(string name, ILogger<TradingBot> logger, Workflow workflow, IBotService botService) : base(name)
         {
             Logger = logger;
+            _botService = botService;
             _workflow = workflow;
             Interval = 100;
             Start();
@@ -33,13 +36,15 @@ namespace Managing.Application.Bots
                     Logger.LogInformation(Identifier);
                     Logger.LogInformation(DateTime.Now.ToString());
                     await _workflow.Execute();
+                    SaveBackup();
                     Logger.LogInformation("__________________________________________________");
                 });
         }
 
-        public override string GetBackup()
+        public override void SaveBackup()
         {
-            return JsonConvert.SerializeObject(_workflow);
+            var data = JsonConvert.SerializeObject(_workflow);
+            _botService.SaveBotBackup(Name, BotType.SimpleBot, data);
         }
 
         public override void LoadBackup(BotBackup backup)

src/Managing.Application/Bots/TradingBot.cs

@@ -23,6 +23,7 @@ public class TradingBot : Bot, ITradingBot
     public readonly IMessengerService MessengerService;
     public readonly IAccountService AccountService;
     private readonly ITradingService TradingService;
+    private readonly IBotService BotService;
 
     public Account Account { get; set; }
     public HashSet<IStrategy> Strategies { get; set; }
@@ -55,6 +56,7 @@ public class TradingBot : Bot, ITradingBot
         Timeframe timeframe,
         IAccountService accountService,
         IMessengerService messengerService,
+        IBotService botService,
         bool isForBacktest = false,
         bool isForWatchingOnly = false,
         bool flipPosition = false)
@@ -64,7 +66,7 @@ public class TradingBot : Bot, ITradingBot
         AccountService = accountService;
         MessengerService = messengerService;
         TradingService = tradingService;
-
+        BotService = botService;
 
         IsForWatchingOnly = isForWatchingOnly;
         FlipPosition = flipPosition;
@@ -168,6 +170,9 @@ public class TradingBot : Bot, ITradingBot
         if (!IsForWatchingOnly)
             await ManagePositions();
 
+        if (!IsForBacktest)
+            SaveBackup();
+
         await UpdateWalletBalances();
         Logger.LogInformation($"Candles : {Candles.Count}");
         Logger.LogInformation($"Signals : {Signals.Count}");
@@ -659,9 +664,9 @@ public class TradingBot : Bot, ITradingBot
         }
     }
 
-    public override string GetBackup()
+    public override void SaveBackup()
     {
-        return JsonConvert.SerializeObject(new TradingBotBackup
+        var data = new TradingBotBackup
         {
             Name = Name,
             BotType = BotType,
@@ -675,7 +680,8 @@ public class TradingBot : Bot, ITradingBot
             IsForWatchingOnly = IsForWatchingOnly,
             WalletBalances = WalletBalances,
             MoneyManagement = MoneyManagement
-        });
+        };
+        BotService.SaveBotBackup(Name, BotType, JsonConvert.SerializeObject(data));
     }
 
     public override void LoadBackup(BotBackup backup)

src/Managing.Application/ManageBot/BackupBotCommandHandler.cs

@@ -1,63 +0,0 @@
-using Managing.Domain.Bots;
-using MediatR;
-using static Managing.Common.Enums;
-using Managing.Application.Abstractions;
-
-namespace Managing.Application.ManageBot
-{
-    public class BackupBotCommandHandler : IRequestHandler<BackupBotCommand, bool>
-    {
-        private readonly ITaskCache _taskCache;
-        private readonly IBotService _botService;
-
-        public BackupBotCommandHandler(ITaskCache taskCache, IBotService botService)
-        {
-            _taskCache = taskCache;
-            _botService = botService;
-        }
-
-        public Task<bool> Handle(BackupBotCommand request, CancellationToken cancellationToken)
-        {
-            var botBackup = new BotBackup
-            {
-                Name = request.Name,
-                BotType = request.BotType,
-                Data = ""
-            };
-
-            switch (request.BotType)
-            {
-                case BotType.SimpleBot:
-                    var simpleBot = _taskCache.Get<IBot>(request.Name);
-                    botBackup.Data = simpleBot.GetBackup();
-                    break;
-                case BotType.ScalpingBot:
-                    var scalpingBot = _taskCache.Get<ITradingBot>(request.Name);
-                    botBackup.Data = scalpingBot.GetBackup();
-                    break;
-                case BotType.FlippingBot:
-                    var flippingBot = _taskCache.Get<ITradingBot>(request.Name);
-                    botBackup.Data = flippingBot.GetBackup();
-                    break;
-                default:
-                    return Task.FromResult(false);
-            }
-
-            _botService.SaveBotBackup(botBackup);
-
-            return Task.FromResult(true);
-        }
-    }
-
-    public class BackupBotCommand : IRequest<bool>
-    {
-        public string Name { get; }
-        public BotType BotType { get; }
-
-        public BackupBotCommand(BotType botType, string name)
-        {
-            BotType = botType;
-            Name = name;
-        }
-    }
-}

src/Managing.Application/ManageBot/BotService.cs

@@ -1,35 +1,33 @@
 using Managing.Application.Abstractions;
+using Managing.Application.Bots;
+using Managing.Common;
 
 namespace Managing.Application.ManageBot
 {
     public class BotService : IBotService
     {
-        private readonly IBotFactory _botFactory;
         private readonly IBotRepository _botRepository;
 
-        public BotService(IBotFactory botFactory, IBotRepository botRepository)
+        public BotService(IBotRepository botRepository)
         {
-            _botFactory = botFactory;
             _botRepository = botRepository;
         }
 
-        // public void CreateBot()
-        // {
-        //     // Use the factory to create a new bot
-        //     return _botFactory.CreateBot();
-        // }
-
-        // public void LoadBotBackup(BotBackup botBackup)
-        // {
-        //     // Deserialize the JSON into a Bot object
-        //     var bot = JsonConvert.DeserializeObject<Bot>(json);
-
-        //     return bot;
-        // }
-
         public async void SaveBotBackup(BotBackup botBackup)
         {
            await _botRepository.InsertBotAsync(botBackup);
         }
+
+        public void SaveBotBackup(string name, Enums.BotType botType, string data)
+        {
+            var botBackup = new BotBackup
+            {
+                Name = name,
+                BotType = botType,
+                Data = data
+            };
+
+            _botRepository.InsertBotAsync(botBackup);
+        }
     }
 }

src/Managing.Application/ManageBot/LoadBackupBotCommandHandler.cs

@@ -3,9 +3,9 @@ using MediatR;
 using static Managing.Common.Enums;
 using Managing.Application.Abstractions;
 using Managing.Core;
-using Managing.Domain.MoneyManagements;
 using Newtonsoft.Json;
 using Managing.Application.Bots;
+using Microsoft.Extensions.Logging;
 
 namespace Managing.Application.ManageBot
 {
@@ -15,20 +15,18 @@ namespace Managing.Application.ManageBot
         private readonly ITaskCache _taskCache;
         private readonly IMoneyManagementService _moneyManagementService;
         private readonly IBotRepository _botRepository;
-        private readonly IMediator _mediator;
+        private readonly ILogger<LoadBackupBotCommandHandler> _logger;
 
         public LoadBackupBotCommandHandler(
             IBotFactory botFactory,
             ITaskCache taskCache,
             IMoneyManagementService moneyManagementService,
-            IBotRepository botRepository,
+            IBotRepository botRepository)
-            IMediator mediator)
         {
             _botFactory = botFactory;
             _taskCache = taskCache;
             _moneyManagementService = moneyManagementService;
             _botRepository = botRepository;
-            _mediator = mediator;
         }
 
         public Task<string> Handle(LoadBackupBotCommand request, CancellationToken cancellationToken)
@@ -37,6 +35,8 @@ namespace Managing.Application.ManageBot
             var backupBots = _botRepository.GetBots();
             var result = new Dictionary<string, BotStatus>();
 
+            _logger.LogInformation($"Loading {backupBots.Count()} backup bots");
+
             foreach (var backupBot in backupBots)
             {
                 // Check if bot is existing in cache
@@ -46,7 +46,8 @@ namespace Managing.Application.ManageBot
                         var simpleBot = _taskCache.Get<IBot>(backupBot.Name);
                         if (simpleBot == null)
                         {
-                            StartBot(request, backupBot);
+                            _logger.LogInformation($"Starting backup bot {backupBot.Name}");
+                            StartBot(backupBot);
                             simpleBot.LoadBackup(backupBot);
                             result.Add(simpleBot.GetName(), BotStatus.Backup);
                         }
@@ -61,7 +62,8 @@ namespace Managing.Application.ManageBot
                         var scalpingBot = _taskCache.Get<ITradingBot>(backupBot.Name);
                         if (scalpingBot == null)
                         {
-                            StartBot(request, backupBot);
+                            _logger.LogInformation($"Starting backup bot {backupBot.Name}");
+                            StartBot(backupBot);
                             scalpingBot.LoadBackup(backupBot);
                             result.Add(scalpingBot.GetName(), BotStatus.Backup);
                         }
@@ -80,13 +82,13 @@ namespace Managing.Application.ManageBot
             return Task.FromResult(botStatus.ToString());
         }
 
-        private void StartBot(LoadBackupBotCommand request, BotBackup backupBot)
+        private void StartBot(BotBackup backupBot)
         {
             switch (backupBot.BotType)
             {
                 case BotType.SimpleBot:
-                    Func<Task<IBot>> simpleBot = () => Task.FromResult(_botFactory.CreateSimpleBot(request.Name, null));
+                    Func<Task<IBot>> simpleBot = () => Task.FromResult(_botFactory.CreateSimpleBot(backupBot.Name, null));
-                    var bot1 = _taskCache.AddOrGetExisting(request.Name, simpleBot).Result;
+                    var bot1 = _taskCache.AddOrGetExisting(backupBot.Name, simpleBot).Result;
                     bot1.LoadBackup(backupBot);
                     break;
                 case BotType.ScalpingBot:
@@ -99,7 +101,7 @@ namespace Managing.Application.ManageBot
                         data.Scenario,
                         data.Timeframe,
                         data.IsForWatchingOnly));
-                    var bot2 = _taskCache.AddOrGetExisting(request.Name, scalpingBot).Result;
+                    var bot2 = _taskCache.AddOrGetExisting(backupBot.Name, scalpingBot).Result;
                     bot2.LoadBackup(backupBot);
                     break;
                 case BotType.FlippingBot:
@@ -112,7 +114,7 @@ namespace Managing.Application.ManageBot
                         dataFlippingBot.Scenario,
                         dataFlippingBot.Timeframe,
                         dataFlippingBot.IsForWatchingOnly));
-                    var bot3 = _taskCache.AddOrGetExisting(request.Name, flippingBot).Result;
+                    var bot3 = _taskCache.AddOrGetExisting(backupBot.Name, flippingBot).Result;
                     bot3.LoadBackup(backupBot);
                     break;
             };
@@ -121,7 +123,5 @@ namespace Managing.Application.ManageBot
 
     public class LoadBackupBotCommand : IRequest<string>
     {
-        public string Name { get; internal set; }
-        public string AccountName { get; internal set; }
     }
 }

src/Managing.Bootstrap/ApiBootstrap.cs

@@ -107,6 +107,7 @@ public static class ApiBootstrap
         services.AddTransient<IStatisticRepository, StatisticRepository>();
         services.AddTransient<IWorkflowRepository, WorkflowRepository>();
         services.AddTransient<IBotRepository, BotRepository>();
+        services.AddTransient<IWorkerRepository, WorkerRepository>();
 
         // Cache
         services.AddDistributedMemoryCache();
@@ -126,6 +127,7 @@ public static class ApiBootstrap
         services.AddSingleton<IMessengerService, MessengerService>();
         services.AddSingleton<IDiscordService, DiscordService>();
         services.AddSingleton<IBotService, BotService>();
+        services.AddSingleton<IWorkerService, WorkerService>();
 
         // Stream
         services.AddSingleton<IBinanceSocketClient, BinanceSocketClient>();

src/Managing.Domain/Bots/Bot.cs

@@ -15,7 +15,6 @@ namespace Managing.Domain.Bots
         public int Interval { get; set; }
         public BotStatus Status { get; set; }
         private CancellationTokenSource CancellationToken { get; set; }
-        public string Data { get; set; }
 
         public Bot(string name)
         {
@@ -74,7 +73,7 @@ namespace Managing.Domain.Bots
             return Name;
         }
 
-        public abstract string GetBackup();
+        public abstract void SaveBackup();
         public abstract void LoadBackup(BotBackup backup);
     }
 }

src/Managing.Domain/Bots/IBot.cs

@@ -8,7 +8,7 @@
         void Restart();
         string GetStatus();
         string GetName();
-        string GetBackup();
+        void SaveBackup();
         void LoadBackup(BotBackup backup);
     }
 }