using System.Linq;
using Continentis.MainGame.Card;
using Continentis.MainGame.Character;
using UnityEngine;

namespace Continentis.MainGame.Card
{
    public partial class CombatBuffBase : CardBuffBase
    {
        public CardLogicBase sourceCard;
        
        public CountSubmodule combatActionTimeSubmodule;
        public CountSubmodule combatRoundTimeSubmodule;
    }

    public partial class CombatBuffBase
    {
        public sealed override bool OnBuffApply(out BuffBase<CardLogicBase> existingBuff)
        {
            throw new System.NotImplementedException("请使用类型约束更强的OnBuffApply方法");
        }

        public virtual bool OnBuffApply(out CombatBuffBase existingBuff)
        {
            throw new System.NotImplementedException(); //需要在子类中实现
        }
        
        public override void OnAfterFirstApply()
        {
            attributeSubmodule?.RefreshAllModifiedAttributes();
        }

        public override void OnBuffRemove()
        {
            attributeSubmodule?.RefreshAllModifiedAttributes();
        }
        
        public virtual void OnUsage()
        {
            
        }

        public virtual void OnRoundStart()
        {
            
        }

        public virtual void OnRoundEnd()
        {
            
        }
        
        public virtual void OnActionStart()
        {
            
        }

        public virtual void OnActionEnd()
        {
            
        }
    }
    
    public partial class CombatBuffBase
    {
        protected bool FindExistingBuff<T>(out T existingBuff) where T : CardBuffBase
        {
            return base.FindExistingBuff(out existingBuff, attachedCard.combatBuffSubmodule.buffList);
        }
        
        public override void Apply(CardLogicBase attachedCard, CharacterBase sourceCharacter = null)
        {
            this.Apply(attachedCard, sourceCharacter, null);
        }

        public void Apply(CardLogicBase attachedCard, CharacterBase sourceCharacter = null, CardLogicBase sourceCard = null)
        {
            this.attachedCard = attachedCard;
            this.sourceCharacter = sourceCharacter;
            this.sourceCard = sourceCard;
            
            if (OnBuffApply(out CombatBuffBase existingBuff))
            {
                this.attachedCard.combatBuffSubmodule.buffList.Add(this);
                OnAfterFirstApply();
            }
        }

        public override void Remove()
        {
            OnBuffRemove();
            this.attachedCard.combatBuffSubmodule.buffList.Remove(this);
        }

        public override void UntriggerRemove()
        {
            this.attachedCard.combatBuffSubmodule.buffList.Remove(this);
        }
    }
}