More moves implemented

Plugins/PkmnLib.Plugin.Gen7/Scripts/Pokemon/EncoreEffect.cs

@@ -0,0 +1,42 @@
+using PkmnLib.Plugin.Gen7.Scripts.Utils;
+using PkmnLib.Static.Utils;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+
+[Script(ScriptCategory.Pokemon, "encore")]
+public class EncoreEffect : Script
+{
+    private readonly IPokemon _owner;
+    private readonly StringKey _move;
+    private int _turns;
+
+    public EncoreEffect(IPokemon owner, StringKey move, int turns)
+    {
+        _owner = owner;
+        _move = move;
+        _turns = turns;
+    }
+    
+    /// <inheritdoc />
+    public override void ForceTurnSelection(byte sideIndex, byte position, ref ITurnChoice? choice)
+    {
+        var opposingSideIndex = (byte)(_owner.BattleData?.SideIndex == 0 ? 1 : 0);
+        choice = TurnChoiceHelper.CreateMoveChoice(_owner, _move, opposingSideIndex, position);
+        if (choice is IMoveChoice { ChosenMove.CurrentPp: <= 0 } moveChoice)
+        {
+            choice =
+                moveChoice.User.BattleData?.Battle.Library.MiscLibrary.ReplacementChoice(_owner, opposingSideIndex,
+                    position);
+        }
+    }
+
+    /// <inheritdoc />
+    public override void OnEndTurn(IBattle battle)
+    {
+        _turns--;
+        if (_turns <= 0)
+        {
+            RemoveSelf();
+        }
+    }
+}