#include "Utilities/CopyableMoves.as"

namespace Gen7 {
    [Move effect=Assist]
    class Assist : PkmnScript {
        void ChangeAttack(MoveTurnChoice@ move, constString &inout moveName) override {
            auto user = move.User;
            auto battle = user.Battle;
            auto party = battle.FindPartyForPokemon(user).Party;
            array<const MoveData@> possibleMoves;
            for (int i = 0; i < party.Length; i++){
                auto mon = party.GetAtIndex(i);
                if (mon is null){ continue; }
                auto moves = mon.GetMoves();
                for (uint j = 0; j < moves.length; j++){
                    auto m = moves[j];
                    if (m is null){ continue; }
                    if (CanCopyMove(m.MoveData)){
                        possibleMoves.insertLast(m.MoveData);
                    }
                }
            }
            if (possibleMoves.length == 0){
                // TODO: Log failure.
                return;
            }
            auto i = battle.Random.Get(possibleMoves.length);
            moveName = possibleMoves[i].Name;
        }
    }
}