Add indicators to backtest and bot (#14)

* Add indicators to backtest and bot

* Remove

src/Managing.Application/Backtesting/Backtester.cs

@@ -2,12 +2,15 @@
 using Managing.Application.Abstractions.Repositories;
 using Managing.Application.Abstractions.Services;
 using Managing.Core;
+using Managing.Core.FixedSizedQueue;
 using Managing.Domain.Accounts;
 using Managing.Domain.Backtests;
 using Managing.Domain.Candles;
 using Managing.Domain.MoneyManagements;
 using Managing.Domain.Scenarios;
 using Managing.Domain.Shared.Helpers;
+using Managing.Domain.Strategies;
+using Managing.Domain.Strategies.Base;
 using Managing.Domain.Workflows;
 using Microsoft.Extensions.Logging;
 using static Managing.Common.Enums;
@@ -20,17 +23,19 @@ namespace Managing.Application.Backtesting
         private readonly ILogger<Backtester> _logger;
         private readonly IExchangeService _exchangeService;
         private readonly IBotFactory _botFactory;
+        private readonly IScenarioService _scenarioService;
 
         public Backtester(
             IExchangeService exchangeService,
             IBotFactory botFactory,
             IBacktestRepository backtestRepository,
-            ILogger<Backtester> logger)
+            ILogger<Backtester> logger, IScenarioService scenarioService)
         {
             _exchangeService = exchangeService;
             _botFactory = botFactory;
             _backtestRepository = backtestRepository;
             _logger = logger;
+            _scenarioService = scenarioService;
         }
 
         public Backtest RunSimpleBotBacktest(Workflow workflow, bool save = false)
@@ -124,7 +129,7 @@ namespace Managing.Application.Backtesting
             return result;
         }
 
-        private static Backtest GetBacktestingResult(
+        private Backtest GetBacktestingResult(
             Ticker ticker,
             Scenario scenario,
             Timeframe timeframe,
@@ -143,10 +148,15 @@ namespace Managing.Application.Backtesting
             foreach (var candle in candles)
             {
                 bot.OptimizedCandles.Enqueue(candle);
+                bot.Candles.Add(candle);
                 bot.Run();
             }
 
             bot.Candles = new HashSet<Candle>(candles);
+            // bot.UpdateStrategiesValues();
+
+            var strategies = _scenarioService.GetStrategies();
+            var strategiesValues = GetStrategiesValues(strategies, candles);
 
             var finalPnl = bot.GetProfitAndLoss();
             var winRate = bot.GetWinRate();
@@ -165,12 +175,39 @@ namespace Managing.Application.Backtesting
                 WalletBalances = bot.WalletBalances.ToList(),
                 Statistics = stats,
                 OptimizedMoneyManagement = optimizedMoneyManagement,
-                MoneyManagement = moneyManagement
+                MoneyManagement = moneyManagement,
+                StrategiesValues = strategiesValues
             };
 
             return result;
         }
 
+        private Dictionary<StrategyType, StrategiesResultBase> GetStrategiesValues(IEnumerable<Strategy> strategies,
+            List<Candle> candles)
+        {
+            var strategiesValues = new Dictionary<StrategyType, StrategiesResultBase>();
+            var fixedCandles = new FixedSizeQueue<Candle>(10000);
+            foreach (var candle in candles)
+            {
+                fixedCandles.Enqueue(candle);
+            }
+
+            foreach (var strategy in strategies)
+            {
+                try
+                {
+                    var s = ScenarioHelpers.BuildStrategy(strategy, 10000);
+                    s.Candles = fixedCandles;
+                    strategiesValues[strategy.Type] = s.GetStrategyValues();
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e);
+                }
+            }
+
+            return strategiesValues;
+        }
 
         public IEnumerable<Backtest> GetBacktests()
         {