I'm an idiot, they store encoded data for towers, we dont need a separate object unless we want to

TOOHUCardAPI/Data/Enums/RankType.cs

@@ -6,4 +6,28 @@ namespace TOOHUCardAPI.Data.Enums
         Team = 'D',
         All = 'T'
     }
+
+    public static class RankTypeExtensions
+    {
+        public static RankType ParseRankType(string rankType)
+        {
+            if (rankType == null || rankType.Length > 1)
+            {
+                return RankType.All;
+            }
+
+            char identifier = rankType.ToCharArray()[0];
+            if (identifier == (char) RankType.Single)
+            {
+                return RankType.Single;
+            }
+
+            if (identifier == (char) RankType.Team)
+            {
+                return RankType.Team;
+            }
+
+            return RankType.All;
+        }
+    }
 }