// Modified from ThanksGivingPackPanel. All Rights Reserved...?
using System;
using System.Collections;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using asap.core;
using DG.Tweening;
using game;
using GameCore;
using UniRx;

public class ProgressChainPackPanel : MonoBehaviour
{
    [SerializeField] private TMP_Text textTimer, textProgress, textComplete;
    [SerializeField] private Image barProgress;
    [SerializeField] private RewardItemNew tokenIcon, rewardProgress;
    [SerializeField] private ThanksGivingChainSlot[] slots;
    [SerializeField] private ThanksGivingChainSlot slot6;
    [SerializeField] private Button btnClose;
    [SerializeField] private Animation targetAnimation, contentAnimation;
    [SerializeField] private float jiandaProgressBarIncreaseTime;
    private readonly IEventAggregator _eventAggregator = new EventAggregator();
    private static readonly int[] IndexFromToSlotIndex = { 0, 1, 3, 2, 4, 5 };
    private IProgressChainPackData _data;
    private int _visualProgress;

    private const string ContentAnimationShiftKey = "item_change",
        ContentAnimationIdleKey = "item_normal";

    private void Start()
    {
        btnClose.onClick.AddListener(OnClickClose);
    }

    public void Init(IProgressChainPackData data)
    {
        _data = data;
        for (int i = 0; i < IndexFromToSlotIndex.Length; i++) // The idx here is a little confusing....
            slots[i].Init(IndexFromToSlotIndex[i], _data, _eventAggregator);
        _eventAggregator.GetEvent<EventThanksGivingSlotClaimed>().Subscribe(OnClaim).AddTo(this);
        textTimer.text = ConvertTools.ConvertTime2(_data.RemainingTime);
        Observable.Interval(TimeSpan.FromSeconds(1.0f)).Subscribe(_ =>
        {
            textTimer.text = ConvertTools.ConvertTime2(_data.RemainingTime);
            if (_data.RemainingTime.TotalSeconds <= 0) OnClickClose();
        }).AddTo(this);
        _visualProgress = _data.TokenProgress;
        InitTargetProgress();
        contentAnimation.Play(ContentAnimationIdleKey);
    }

    private const string BubbleKey = "bubble_task";

    /// <summary>
    /// Triggered when player click the claim button on the reward panel. Important.
    /// </summary>
    /// <param name="e">Contains the index of the slot that is being called.</param>
    private void OnClaim(EventThanksGivingSlotClaimed e)
    {
        StopAllCoroutines();
        StartCoroutine(PlayButtonChange(e));
        StartCoroutine(PlayProgressBar(e));
        StartCoroutine(ShiftSlots());
    }

    [SerializeField] private float jiandaParticleDelay;

    private IEnumerator PlayParticle(EventThanksGivingSlotClaimed e)
    {
        yield return new WaitForSeconds(jiandaParticleDelay);
        var slot = slots[IndexFromToSlotIndex[e.SlotIdx]];
        slot.RewardPanelCallbackSubscription?.Dispose();
        slot.PlayParticle();
    }

    [SerializeField] private float jiandaButtonChangeDelay;

    private IEnumerator PlayButtonChange(EventThanksGivingSlotClaimed e)
    {
        yield return new WaitForSeconds(jiandaButtonChangeDelay);
        var slot = slots[IndexFromToSlotIndex[e.SlotIdx]];
        slot.RewardPanelCallbackSubscription?.Dispose();
        slot.PlayButtonAnimation();
        slot.PlayCanvasGroupEffect(false);
        slot.SetToken(false);
        if (e.SlotIdx + 1 < IndexFromToSlotIndex.Length)
        {
            slots[IndexFromToSlotIndex[e.SlotIdx + 1]].SetLock(false);
            slots[IndexFromToSlotIndex[e.SlotIdx + 1]].PlayCanvasGroupEffect(true);
        }
    }

    [SerializeField] private float jiandaProgressBarDelay;

    private IEnumerator PlayProgressBar(EventThanksGivingSlotClaimed e)
    {
        yield return new WaitForSeconds(jiandaProgressBarDelay);
        _data.GetTokenProgressTargetByProgress(_visualProgress, out var targetDisplay,
            out var scoreDisplay);
        var midtermTarget = targetDisplay - scoreDisplay + _visualProgress;
        int rewardDropId;
        if (_data.IsChainPackDepleted)
        {
            yield return DOTween.To(() => _visualProgress, p => _visualProgress = p, midtermTarget,
                jiandaProgressBarIncreaseTime).OnUpdate(() =>
            {
                _data.GetTokenProgressTargetByProgress(_visualProgress, out targetDisplay,
                    out scoreDisplay);
                textProgress.text = $"{scoreDisplay}/{targetDisplay}";
                barProgress.fillAmount = (float)scoreDisplay / targetDisplay;
            }).WaitForCompletion();
            targetAnimation.Play(BubbleKey);
            barProgress.fillAmount = 1;
            textProgress.gameObject.SetActive(false);
            textComplete.gameObject.SetActive(true);
            rewardProgress.SetReceived(true);
            GContext.Publish(new ShowData(GContext.container.Resolve<PlayerItemData>()
                .GetItemDataByDropId(e.ProgressRewardGot[0], afterAdding: true)));
            GContext.Publish(new ShowData());
            yield break;
        }

        if (e.ProgressRewardGot.Count > 0)
        {
            yield return DOTween.To(() => _visualProgress, p => _visualProgress = p, midtermTarget,
                    jiandaProgressBarIncreaseTime)
                .OnUpdate(() =>
                {
                    _data.GetTokenProgressTargetByProgress(_visualProgress, out targetDisplay,
                        out scoreDisplay);
                    // Debug.Log($"<color=#f18c0a>{_visualProgress}: {scoreDisplay}/{targetDisplay}</color>");
                    textProgress.text = $"{scoreDisplay}/{targetDisplay}";
                    barProgress.fillAmount = (float)scoreDisplay / targetDisplay;
                }).WaitForCompletion();
            targetAnimation.Play(BubbleKey);
            barProgress.fillAmount = 0;
            textProgress.text = $"0/{targetDisplay}";
            yield return new WaitForSeconds(35f / 60);
        }

        rewardDropId = _data.GetRewardDropByChainProgress(_visualProgress);
        rewardProgress.SetData(GContext.container.Resolve<PlayerItemData>()
            .GetItemDataByDropId(rewardDropId)[0]);
        yield return DOTween.To(() => _visualProgress, p => _visualProgress = p,
                _data.TokenProgress,
                jiandaProgressBarIncreaseTime)
            .OnUpdate(() =>
            {
                _data.GetTokenProgressTargetByProgress(_visualProgress, out targetDisplay,
                    out scoreDisplay);
                textProgress.text = $"{scoreDisplay}/{targetDisplay}";
                barProgress.fillAmount = (float)scoreDisplay / targetDisplay;
            }).WaitForCompletion();
        if (e.ProgressRewardGot.Count > 0)
        {
            GContext.Publish(
                new ShowData(GContext.container.Resolve<PlayerItemData>()
                    .GetItemDataByDropId(e.ProgressRewardGot[0], afterAdding: true)));
            GContext.Publish(new ShowData());
        }
    }

    [SerializeField] private float jiandaSlotShiftDelay;

    private IEnumerator ShiftSlots()
    {
        yield return new WaitForSeconds(jiandaSlotShiftDelay);
        if (!_data.IsEndGame)
        {
            slot6.Init(6, _data, _eventAggregator);
            contentAnimation.Play(ContentAnimationShiftKey);
            yield return new WaitForSeconds(35f / 60);
            contentAnimation.Play(ContentAnimationIdleKey);
        }

        for (int i = 0;
             i < IndexFromToSlotIndex.Length;
             i++) // The idx here is a little confusing....
        {
            slots[i].Init(IndexFromToSlotIndex[i], _data, _eventAggregator);
        }
    }

    private void OnClickClose()
    {
        RedPointManager.Instance.SetRedPointState(_data.RedPointKey, _data.DoNeedPackRedPoint);
        UIManager.Instance.DestroyUI(gameObject.name);
    }

    private void InitTargetProgress()
    {
        if (_data.IsChainPackDepleted)
        {
            barProgress.fillAmount = 1;
            textProgress.gameObject.SetActive(false);
            textComplete.gameObject.SetActive(true);
            var rewardDropId = _data.GetRewardDropByChainProgress(_visualProgress);
            rewardProgress.SetData(GContext.container.Resolve<PlayerItemData>()
                .GetItemDataByDropId(rewardDropId)[0]);
            rewardProgress.SetReceived(true);
        }
        else
        {
            _data.GetTokenProgressTargetByProgress(_visualProgress, out var targetDisplay,
                out var scoreDisplay);
            // Debug.Log($"<color=#f18c0a>Start {_visualProgress}-{targetDisplay} - {scoreDisplay}</color>");
            barProgress.fillAmount = scoreDisplay / (float)targetDisplay;
            textProgress.text = $"{scoreDisplay}/{targetDisplay}";
            textComplete.gameObject.SetActive(false);
            tokenIcon.SetIcon(_data.TokenIconUrl);
            var rewardDropId = _data.GetRewardDropByChainProgress(_visualProgress);
            rewardProgress.SetData(GContext.container.Resolve<PlayerItemData>()
                .GetItemDataByDropId(rewardDropId)[0]);
        }
    }
}