Add player statpoint command

Maple2.Model/Enum/AttributePointSource.cs

@@ -5,4 +5,5 @@ public enum AttributePointSource {
     Quest = 2,
     Exploration = 3,
     Prestige = 4,
+    Command = 5,
 }

Maple2.Server.Game/Commands/PlayerCommand.cs

@@ -18,6 +18,7 @@ public PlayerCommand(GameSession session, AchievementMetadataStorage achievement
         AddCommand(new ExpCommand(session));
         AddCommand(new JobCommand(session));
         AddCommand(new InfoCommand(session));
+        AddCommand(new AttributePointCommand(session));
         AddCommand(new SkillPointCommand(session));
         AddCommand(new CurrencyCommand(session));
         AddCommand(new InventoryCommand(session));
@@ -362,6 +363,29 @@ private void Handle(InvocationContext ctx) {
         }
     }
 
+    private class AttributePointCommand : Command {
+        private readonly GameSession session;
+
+        public AttributePointCommand(GameSession session) : base("statpoint", "Add attribute points to the player.") {
+            this.session = session;
+
+            var points = new Argument<int>("points", "Attribute points to add.");
+
+            AddArgument(points);
+            this.SetHandler<InvocationContext, int>(Handle, points);
+        }
+
+        private void Handle(InvocationContext ctx, int points) {
+            try {
+                session.Config.AddStatPoint(AttributePointSource.Command, points);
+                ctx.ExitCode = 0;
+            } catch (SystemException ex) {
+                ctx.Console.Error.WriteLine(ex.Message);
+                ctx.ExitCode = 1;
+            }
+        }
+    }
+
     private class SkillPointCommand : Command {
         private readonly GameSession session;