More moves, allow for typeless moves

Plugins/PkmnLib.Plugin.Gen7/Scripts/Side/ReflectEffect.cs

@@ -1,7 +1,40 @@
+using PkmnLib.Static.Moves;
+
 namespace PkmnLib.Plugin.Gen7.Scripts.Side;
 
 [Script(ScriptCategory.Side, "reflect")]
-public class ReflectEffect : Script
+public class ReflectEffect(int turns) : Script
 {
-    // TODO: Implement ReflectEffect
+    private int _turns = turns;
+
+    /// <inheritdoc />
+    public override void ChangeIncomingMoveDamage(IExecutingMove move, IPokemon target, byte hit, ref uint damage)
+    {
+        var hitData = move.GetHitData(target, hit);
+        if (move.UseMove.Category != MoveCategory.Physical)
+            return;
+        if (hitData.IsCritical)
+            return;
+        switch (move.Battle.PositionsPerSide)
+        {
+            case 1:
+                damage /= 2;
+                break;
+            default:
+                damage *= 2 / 3;
+                break;
+        }
+    }
+
+    /// <inheritdoc />
+    public override void OnEndTurn(IBattle battle)
+    {
+        if (_turns > 0)
+        {
+            _turns--;
+            return;
+        }
+
+        RemoveSelf();
+    }
 }