using PkmnLib.Plugin.Gen7.Scripts.Pokemon;

namespace PkmnLib.Plugin.Gen7.Scripts.Moves;

[Script(ScriptCategory.Move, "flower_shield")]
public class FlowerShield : Script, IScriptOnSecondaryEffect
{
    /// <inheritdoc />
    public void OnSecondaryEffect(IExecutingMove move, IBattlePokemon target, byte hit)
    {
        var battleData = target;
        if (battleData == null)
            return;
        if (!battleData.Battle.Library.StaticLibrary.Types.TryGetTypeIdentifier(TypeNames.Grass, out var grassType))
            return;

        var batchId = new EventBatchId();
        var sides = battleData.Battle.Sides;
        var anyFound = false;
        foreach (var side in sides)
        {
            foreach (var pokemon in side.Pokemon)
            {
                if (pokemon == null || pokemon.IsFainted)
                    continue;
                if (!pokemon.Types.Contains(grassType))
                    continue;
                if (pokemon.Volatile.Any(x => x.Script?.IsSemiInvulnerableTurn == true))
                    continue;
                pokemon.ChangeStatBoost(Statistic.Defense, 1, pokemon == move.User, false, batchId);
                anyFound = true;
            }
        }
        if (!anyFound)
            move.GetHitData(target, hit).Fail();
    }
}