Update naming and remove used calls

src/Managing.Api/Controllers/DataController.cs

@@ -799,7 +799,7 @@ public class DataController : ControllerBase
                     TotalVolume = s.TotalVolume,
                     TotalPnL = s.TotalPnL,
                     TotalOpenInterest = s.TotalOpenInterest,
-                    TotalPositionCount = s.TotalPositionCount
+                    TotalPositionCount = s.TotalLifetimePositionCount
                 })
                 .ToList(),
 

src/Managing.Application.Abstractions/Grains/PlatformSummaryGrainState.cs

@@ -63,7 +63,7 @@ public class DailySnapshot
 
     [Id(5)] public decimal TotalOpenInterest { get; set; }
 
-    [Id(6)] public int TotalPositionCount { get; set; }
+    [Id(6)] public int TotalLifetimePositionCount { get; set; }
 
     [Id(7)] public int TotalPlatformFees { get; set; }
 }

src/Managing.Application/Grains/PlatformSummaryGrain.cs

@@ -69,7 +69,7 @@ public class PlatformSummaryGrain : Grain, IPlatformSummaryGrain, IRemindable
                     TotalVolume = 0,
                     TotalPnL = 0,
                     TotalOpenInterest = 0,
-                    TotalPositionCount = 0,
+                    TotalLifetimePositionCount = 0,
                     TotalPlatformFees = 0,
                 };
 
@@ -101,7 +101,6 @@ public class PlatformSummaryGrain : Grain, IPlatformSummaryGrain, IRemindable
             _logger.LogInformation("Refreshing platform summary data");
 
             var positions = await _tradingService.GetAllDatabasePositionsAsync();
-            var strategies = await _botService.GetBotsAsync();
 
             // Calculate all metrics from positions in a single loop
             var totalVolume = 0m;
@@ -301,7 +300,7 @@ public class PlatformSummaryGrain : Grain, IPlatformSummaryGrain, IRemindable
             TotalVolume = _state.State.TotalPlatformVolume,
             TotalPnL = _state.State.TotalPlatformPnL,
             TotalOpenInterest = _state.State.OpenInterest,
-            TotalPositionCount = _state.State.TotalLifetimePositionCount,
+            TotalLifetimePositionCount = _state.State.TotalLifetimePositionCount,
         };
 
         _state.State.DailySnapshots.Add(dailySnapshot);