Add rounding of stack counts based on stack size

AssortUpdater/Program.cs

@@ -39,7 +39,11 @@ class Program
             LoggingHelpers.LogInfo($"trader: {TraderHelper.GetTraderIdByName(trader.Key)}");
             AssortMerger.ListDuplicatesInMergedAssorts(flatAssorts);
 
-            Assort unflattenedAssorts = AssortFlattener.UnFlatten(flatAssorts);
+            List<FlatAssort> roundedFlattenedAssorts = RoundFlatAssortStackCounts(flatAssorts);
+            Assort unflattenedAssorts = AssortFlattener.UnFlatten(roundedFlattenedAssorts);
+
+            
+
             JsonWriter.WriteJson(unflattenedAssorts, traderId, Directory.GetCurrentDirectory(), "assort");
 
             var questAssorts = QuestAssortGenerator.CreateQuestAssorts(trader.Key, traderQuestAssortUnlocks, flatAssorts);
@@ -48,6 +52,24 @@ class Program
         }
     }
 
+    private static List<FlatAssort> RoundFlatAssortStackCounts(List<FlatAssort> flatAssorts)
+    {
+        foreach (var flatAssort in flatAssorts)
+        {
+            if (flatAssort.RawItem.upd.StackObjectsCount.HasValue)
+            {
+                var stackCount = flatAssort.RawItem.upd.StackObjectsCount;
+                if (stackCount > 49 && stackCount != 999999)
+                {
+                    var numberSize = stackCount.Value.NumberSize();
+                    flatAssort.RawItem.upd.StackObjectsCount = stackCount.Value.Round(numberSize);
+                }
+            }
+        }
+
+        return flatAssorts;
+    }
+
     private static void LogQuestUnlocks(QuestAssorts questAssorts, Assort unflattenedAssorts)
     {
         foreach (var item in questAssorts.success)

AssortValidator.Common/Helpers/MathHelpers.cs

@@ -0,0 +1,38 @@
+using System;
+
+namespace AssortValidator.Common.Helpers
+{
+    public static class MathExtensions
+    {
+        public static int Round(this int i, int nearest)
+        {
+            if (nearest <= 0 || nearest % 10 != 0)
+                throw new ArgumentOutOfRangeException(nameof(nearest), "Must round to a positive multiple of 10");
+
+            return (i + (5 * nearest / 10)) / nearest * nearest;
+        }
+
+        public static int NumberSize(this int i)
+        {
+            switch (i.ToString().Length)
+            {
+                case 1:
+                    return 1;
+                case 2:
+                    return 10;
+                case 3:
+                    return 100;
+                case 4:
+                    return 1000;
+                case 5:
+                    return 10000;
+                case 6:
+                    return 100000;
+                case 7:
+                    return 1000000;
+            }
+
+            return 10;
+        }
+    }
+}