namespace PkmnLib.Plugin.Gen7.Scripts.Pokemon;

[Script(ScriptCategory.Pokemon, "lock_on")]
public class LockOnEffect : Script, IScriptOnEndTurn, IScriptChangeIncomingAccuracy
{
    private readonly IBattlePokemon _placer;
    private bool _hasHadEndTurn;

    public LockOnEffect(IBattlePokemon placer)
    {
        _placer = placer;
    }

    public void ChangeIncomingAccuracy(IExecutingMove executingMove, IBattlePokemon target, byte hitIndex,
        ref int modifiedAccuracy)
    {
        if (_placer != executingMove.User)
            return;
        modifiedAccuracy = 255;
    }

    /// <inheritdoc />
    public void OnEndTurn(IScriptSource owner, IBattle battle)
    {
        if (_hasHadEndTurn)
            RemoveSelf();
        else
            _hasHadEndTurn = true;
    }
}