using System;
using System.Threading.Tasks;
using Activity;
using asap.core;
using Event1v1Battle.Data;
using GameCore;
using TMPro;
using TimeManager;
using UniRx;
using UnityEngine;
using UnityEngine.UI;

namespace Event1v1Battle.Panel
{
    /// <summary>
    /// 1v1扇耳光大赛结算弹窗面板  Event1v1BattleSlapPreviewPopupPanel
    /// </summary>
    public class Event1v1BattleSlapPreviewPopupPanel : BasePanel
    {
        #region UI Elements

        private Button _btnFight; // 重试按钮
        private Button _btnRest; // 关闭按钮
        private TMP_Text _textRound; // 当前轮次
        private Image[] _lifeImages; // 剩余命数
        private TMP_Text _textEventTime; // 活动剩余时间
        private RewardItemNew[] _rewards; // 关卡奖励

        #endregion

        #region Manager

        private Event1v1BattleSlapManager _manager;
        private Event1v1BattleSlapManager Manager => _manager ??= ActivityResolver.Resolve<Event1v1BattleSlapManager>();
        private Event1v1BattleSlapData Data => Manager?.LoadData();

        #endregion

        private Animation _uiAnimation;

        private void Awake()
        {
            // Buttons
            _btnFight = gameObject.FindChildGameObject("btn_fight")?.GetComponentInChildren<Button>();
            if (_btnFight != null)
                _btnFight.onClick.AddListener(OnClickFight);

            _btnRest=gameObject.FindChildGameObject("btn_rest")?.GetComponentInChildren<Button>();
            if (_btnRest != null)
                _btnRest.onClick.AddListener(OnClickRest);

            // Text elements
            _textRound = gameObject.FindChildGameObject("p_text_rond")?.GetComponent<TMP_Text>();
            _lifeImages = gameObject.FindChildGameObject("p_lives_icon")?.GetComponentsInChildren<Image>(true);
            _textEventTime = gameObject.FindChildGameObject("text_time")?.GetComponent<TMP_Text>();

            // Rewards
            _rewards = gameObject.GetComponentsInChildren<RewardItemNew>(true);
            foreach (var reward in _rewards)
            {
                reward?.gameObject.SetActive(false);
            }

            // Animation
            _uiAnimation = GetComponent<Animation>();

            // Start timer
            GContext.container.Resolve<ITimeTickService>()?.SecondTick?.Subscribe(UpdateTimer).AddTo(disposables);
        }

        protected override void OnDestroy()
        {
            base.OnDestroy();

            if (_btnFight != null)
                _btnFight.onClick.RemoveAllListeners();

            if (_btnRest != null)
                _btnRest.onClick.RemoveAllListeners();
        }

        protected override void Start()
        {
            // 播放入场动画
            if (_uiAnimation != null)
                _uiAnimation.Play("popup_common_show");

            RefreshUI();
        }

        #region UI Refresh

        private void RefreshUI()
        {
            if (Data == null) return;

            UpdateTimer(0);
            UpdateRoundInfo();
            UpdateRemainingLives();
            UpdateRewards();
        }

        private void UpdateTimer(long _ = 0)
        {
            if (_textEventTime == null || Data == null) return;
            _textEventTime.text = ConvertTools.ConvertTime2(Data.RemainingTime);
        }

        private void UpdateRoundInfo()
        {
            if (!_textRound|| Data == null) return;
            _textRound.text = LocalizationMgr.GetFormatTextValue("UI_Event1v1BattleSlapPanel_5",Data.StageHistory?.Count+1 ?? 1,
                Data.GetAllStageCount());
        }

        private void UpdateRemainingLives()
        {
            if (_lifeImages == null || Data == null) return;
            int count = Mathf.Clamp(Data.PlayerLifeCount, 0, _lifeImages.Length);
            for (int i = 0; i < _lifeImages.Length; i++)
            {
                _lifeImages[i].gameObject.SetActive(i >= _lifeImages.Length - count);
            }
        }

        private void UpdateRewards()
        {
            var rewards = Data.GetCurrentStageRewards();
            if (rewards == null) return;
            _rewards?.SetData(rewards);
        }

        #endregion

        #region Button Actions

        private void OnClickFight()
        {
            Manager.StartBattle(Data);
            ClosePanelThenShowLoading();
        }

        private async void OnClickRest()
        {
            try
            {
              await  ClosePanel();
              UIManager.Instance.DestroyUI(UITypes.Event1v1BattleSlapPanel);
            }
            catch (Exception e)
            {
                Debug.LogError(e);
            }
        }

        #endregion

        #region Panel Navigation

        private async Task ClosePanel()
        {
            if (_uiAnimation != null)
                _uiAnimation.Play("popup_common_out");

            await Awaiters.Seconds(0.25f);
            UIManager.Instance.DestroyUI(UITypes.Event1v1BattleSlapPreviewPopupPanel);
        }

        private async void ClosePanelThenShowLoading()
        {
            try
            {
                await ClosePanel();
                await Manager.ShowSlapMatchPanelAndRandom(Data);
            }
            catch (Exception e)
            {
                Debug.LogError(e);
            }
        }

        #endregion
    }
}