namespace PkmnLib.Plugin.Gen7.Scripts.Side;

[Script(ScriptCategory.Side, "mist")]
public class MistEffect : Script, IScriptPreventStatBoostChange, IScriptOnEndTurn
{
    private int _turnsRemaining = 5;

    /// <inheritdoc />
    public void PreventStatBoostChange(IBattlePokemon target, Statistic stat, sbyte amount, bool selfInflicted,
        ref bool prevent)
    {
        if (selfInflicted)
            return;
        if (amount < 0)
            prevent = true;
    }

    public void OnEndTurn(IScriptSource owner, IBattle battle)
    {
        _turnsRemaining--;
        if (_turnsRemaining == 0)
            RemoveSelf();
    }
}