using System.Linq;
using PkmnLib.Static;

namespace PkmnLib.Plugin.Gen7.Scripts.Moves;

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

        var batchId = new EventBatchId();
        var sides = battleData.Battle.Sides;
        foreach (var side in sides)
        {
            foreach (var pokemon in side.Pokemon)
            {
                if (pokemon == null || pokemon.IsFainted)
                    continue;
                if (!pokemon.Types.Contains(grassType))
                    continue;
                pokemon.ChangeStatBoost(Statistic.Defense, 1, pokemon == move.User, batchId);
            }
        }
    }
}