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

namespace Continentis.Mods.Basic.Buffs
{
    public class Sharpness : CharacterCombatBuffBase, IBuffExtension_IntegerRange
    {
        public Sharpness(int stack)
        {
            Initialize(BuffType.Positive, BuffDispelLevel.Strong);

            this.contentSubmodule = new ContentSubmodule(this)
                .AddParameterGetter("Stack", () => unitedStackSubmodule.stackAmount.ToString());

            this.iconSubmodule = new IconSubmodule(this);

            this.unitedStackSubmodule = new UnitedStackSubmodule(this, true, -1, stack, true);

            this.generalAttributeSubmodule = new GeneralAttributeSubmodule(this);
            this.generalAttributeSubmodule.numericChange.Add("PhysicsDamageDealtOffset", stack);

            this.eventSubmodule = new EventSubmodule(this);
            this.eventSubmodule.onDealAttack.Add("Sharpness", new PrioritizedAction<AttackResult>(atkRes =>
            {
                if (atkRes.attacker.combatBuffSubmodule.HasBuff<Sharpness>())
                {
                    atkRes.attacker.combatBuffSubmodule.GetBuff<Sharpness>().Remove();
                }
            }));

            (this as IBuffExtension_IntegerRange).Initialize(stack);
        }

        public override bool OnBuffApply(out CharacterCombatBuffBase existingBuff)
        {
            MainGameManager.Instance.basePrefabs.GenerateInfoText("Sharpness", attachedCharacter.characterView);
            
            if (FindExistingSameBuff(out existingBuff))
            {
                existingBuff.unitedStackSubmodule.ModifyStack(this.unitedStackSubmodule.stackAmount);

                int newStack = existingBuff.unitedStackSubmodule.stackAmount;
                Debug.Log($"[Sharpness] New Stack: {newStack}");
                existingBuff.generalAttributeSubmodule.numericChange["PhysicsDamageDealtOffset"] = newStack;
                return false;
            }
            
            return true;
        }
    }
}