using Continentis.MainGame;
using Continentis.MainGame.Character;
using SLSFramework.General;
using UnityEngine;

namespace Continentis.Mods.Basic.Buffs
{
    public class KnifeTrick : CharacterCombatBuffBase
    {
        public KnifeTrick(int stack)
        {
            Initialize(BuffType.Positive, BuffDispelLevel.Strong);
            this.contentSubmodule = new ContentSubmodule(this, false)
                .AddParameterGetter("Stack", () => unitedStackSubmodule.stackAmount.ToString());
            this.iconSubmodule = new IconSubmodule(this);
            this.unitedStackSubmodule = new UnitedStackSubmodule(this, stack);
            this.eventSubmodule = new EventSubmodule(this);

            this.eventSubmodule.onOtherBuffRemoved.Add("KnifeTrick_AddSharpness", new PrioritizedAction<BuffBase<CharacterBase>>((buff) =>
            {
                if (buff is Sharpness)
                {
                    Debug.Log("Knife Trick observed Sharpness buff removal, adding new Sharpness buff.");
                    Debug.Log("Stack amount: " + unitedStackSubmodule.stackAmount);
                    CreateCharacterBuff<Sharpness>(unitedStackSubmodule.stackAmount).Apply(attachedCharacter, attachedCharacter);
                }
            }));
        }

        public override bool OnBuffApply(out CharacterCombatBuffBase existingBuff)
        {
            MainGameManager.Instance.basePrefabs.GenerateInfoText("Knife Trick", attachedCharacter.characterView);
            if (FindExistingSameBuff(out existingBuff))
            {
                existingBuff.unitedStackSubmodule.ModifyStack(this.unitedStackSubmodule.stackAmount);
                int newStack = existingBuff.unitedStackSubmodule.stackAmount;
                existingBuff.coreAttributeSubmodule.numericChange["DodgeChanceOffset"] = newStack;
                return false;
            }
            return true;
        }
    }
}