using System;
using Continentis.MainGame.Card;
using Continentis.MainGame.Character;
using Continentis.MainGame.Combat;
using DG.Tweening;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

namespace Continentis.MainGame.UI
{
    public class TeamSwitchButton : MonoBehaviour
    {
        public bool isTeam;
        public Button button;
        public TMP_Text buttonText;
        public TMP_Text teamPileText;
        private void Awake()
        {
            isTeam = false;
            
            button.onClick.AddListener(() =>
            {
                if (isTeam)
                {
                    SwitchToCurrentCharacter();
                    
                }
                else
                {
                    SwitchToTeam();
                   
                }
            });
        }

        public void SwitchToTeam()
        {
            if(isTeam) return;
            isTeam = true;
            
            Sequence seq = DOTween.Sequence();
            seq.Append(CombatUIManager.Instance.combatMainPage.handPile.rectTransform.DOAnchorPosY(-300f, 0.2f)
                .OnComplete(() =>
                {
                    CombatUIManager.Instance.combatMainPage.ClearAllCardViews();
                    CombatMainManager.Instance.characterController.playerTeam.deckSubmodule.SetUpHandCardViews();
                    CombatMainManager.Instance.characterController.playerTeam.deckSubmodule.GetAllCards().ForEach(card =>
                    {
                        card.user = CombatMainManager.Instance.currentCharacter;
                        card.RefreshCardAttributes();
                        buttonText.text = "Team";
                        UpdateTeamPileText(card.user.team);
                    });
                }));
            
            seq.AppendInterval(0.1f);
            seq.Append(CombatUIManager.Instance.combatMainPage.handPile.rectTransform.DOAnchorPosY(80f, 0.2f));
            seq.Play();
        }

        public void SwitchToCurrentCharacter()
        {
            if(!isTeam) return;
            isTeam = false;
            if (CombatMainManager.Instance.currentCharacter is PlayerHero playerHero)
            {
                Sequence seq = DOTween.Sequence();
                seq.Append(CombatUIManager.Instance.combatMainPage.handPile.rectTransform.DOAnchorPosY(-300f, 0.2f)
                    .OnComplete(() =>
                    {
                        CombatUIManager.Instance.combatMainPage.ClearAllCardViews();
                        playerHero.deckSubmodule.SetUpHandCardViews();
                        buttonText.text = "Hero";
                        UpdateTeamPileText(playerHero.team);
                    }));
                seq.AppendInterval(0.1f);
                seq.Append(CombatUIManager.Instance.combatMainPage.handPile.rectTransform.DOAnchorPosY(80f, 0.2f));
                seq.Play();
            }
            else
            {
                throw new Exception("当前角色不是玩家角色，无法显示卡牌。");
            }
        }

        public void UpdateTeamPileText(CombatTeam team)
        {
            int currentCardCount = team.deckSubmodule.HandPile.Count;

            if (isTeam)
            {
                gameObject.SetActive(true);
            }
            else
            {
                gameObject.SetActive(currentCardCount != 0);
            }

            teamPileText.text = $"{currentCardCount}/10";
        }
    }
}