using System.Collections.Generic;
using Continentis.MainGame;
using Continentis.MainGame.Card;
using Continentis.MainGame.Character;
using SLSUtilities.General;
using UnityEngine;

namespace Continentis.Mods.Basic.Buffs
{
    public class Blessing : CharacterCombatBuffBase
    {
        public Blessing (int stack, int duration)
        {
            Initialize(BuffType.Positive, BuffDispelLevel.Basic);
            this.contentSubmodule = new ContentSubmodule(this)
                .AddParameterGetter("Stack", () => unitedStackSubmodule.stackAmount.ToString())
                .AddParameterGetter("Duration", () => roundFirstActionCountSubmodule.remainingCount.ToString());
            
            this.iconSubmodule = new IconSubmodule(this);
            this.generalAttributeSubmodule = new GeneralAttributeSubmodule(this);
            this.generalAttributeSubmodule.numericChange[CharacterAttributes.UniversalOffset] = 1;
            this.unitedStackSubmodule = new UnitedStackSubmodule(this, stack);
            this.roundFirstActionCountSubmodule = new CountSubmodule(this, duration);

            this.eventSubmodule.onAfterPlayCard.Add("OnAfterPlayCard", 
                new PrioritizedAction<CardInstance, List<CharacterBase>>(OnAfterPlayCard));
        }
        
        public override bool OnBuffApply(out CharacterCombatBuffBase existingBuff)
        {
            MainGameManager.Instance.basePrefabs.GenerateInfoText("Buff_Basic_Blessing_DisplayName".Localize(), attachedCharacter.characterView);
            
            if (FindExistingSameBuff(out existingBuff))
            {
                existingBuff.unitedStackSubmodule.AddStack(this.unitedStackSubmodule.stackAmount);
                existingBuff.roundFirstActionCountSubmodule.PickHigherCount(this.roundFirstActionCountSubmodule);
                return false;
            }
            
            return true;
        }
        
        private void OnAfterPlayCard(CardInstance card, List<CharacterBase> targetList)
        {
            unitedStackSubmodule.ModifyStack(-1);
        }
    }
}