Adds effects for after you, assist, and attract

Plugins/PkmnLib.Plugin.Gen7/Scripts/Utils/CopyableMoves.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using PkmnLib.Static.Moves;
+using PkmnLib.Static.Utils;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Utils;
+
+public static class CopyableMoves
+{
+    /// <summary>
+    /// Validates if a move can be copied by scripts, such as Assist.
+    /// </summary>
+    public static bool CanCopyMove(this IMoveData move) => !NonCopyable.Contains(move.Name);
+
+    /// <summary>
+    /// The names of moves that cannot be copied by scripts.
+    /// </summary>
+    private static readonly HashSet<StringKey> NonCopyable =
+    [
+        "assist",
+        "baneful_bunker",
+        "beak_blast",
+        "belch",
+        "bestow",
+        "bounce",
+        "celebrate",
+        "chatter",
+        "circle_throw",
+        "copycat",
+        "counter",
+        "covet",
+        "destiny_bond",
+        "detect",
+        "dig",
+        "dive",
+        "dragon_tail",
+        "endure",
+        "feint",
+        "fly",
+        "focus_punch",
+        "follow_me",
+        "helping_hand",
+        "hold_hands",
+        "kings_shield",
+        "mat_block",
+        "me_first",
+        "metronome",
+        "mimic",
+        "mirror_coat",
+        "mirror_move",
+        "nature_power",
+        "phantom_force",
+        "protect",
+        "rage_powder",
+        "roar",
+        "shadow_force",
+        "shell_trap",
+        "sketch",
+        "sky_drop",
+        "sleep_talk",
+        "snatch",
+        "spiky_shield",
+        "spotlight",
+        "struggle",
+        "switcheroo",
+        "thief",
+        "transform",
+        "trick",
+        "whirlwind"
+    ];
+}