Add user to position + fix few things

src/Managing.Application.Tests/PositionTests.cs

@@ -1,6 +1,7 @@
 using Managing.Application.Trading;
 using Managing.Application.Trading.Commands;
 using Managing.Domain.Trades;
+using Managing.Domain.Users;
 using Moq;
 using Xunit;
 using static Managing.Common.Enums;
@@ -23,7 +24,9 @@ public class PositionTests : BaseTests
             Ticker.BTC,
             PositionInitiator.User,
             DateTime.UtcNow,
-            isForPaperTrading: false);
+            _account.User,
+            isForPaperTrading: false,
+            signalIdentifier: new Guid().ToString());
         var handler = new OpenPositionCommandHandler(
             _exchangeService,
             _accountService.Object,
@@ -41,8 +44,8 @@ public class PositionTests : BaseTests
         // _ = new GetAccountPositioqwnInfoListOutputDTO().DecodeOutput(hexPositions).d
         //
         var openTrade = await _exchangeService.GetTrade(_account, "", Ticker.BTC);
-        var position = new Position("", TradeDirection.Long, Ticker.BTC, MoneyManagement, PositionInitiator.User,
-            DateTime.UtcNow)
+        var position = new Position("", "", TradeDirection.Long, Ticker.BTC, MoneyManagement, PositionInitiator.User,
+            DateTime.UtcNow, new User())
         {
             Open = openTrade
         };