using asap.core;
using GameCore;
using System;
using TMPro;
using UniRx;
using UnityEngine;
using UnityEngine.UI;

public class MailSlot : MonoBehaviour
{
    public TMP_Text 
        text_name,
        text_info,
        text_expireTime,
        text_time;

    Head btn_head;

    GameObject 
        go_normal,
        go_normalDone,
        go_reward,
        go_rewardDone,
        go_bg,
        go_bg_done;

    Button btn;
    GameMail data;

    private static TimeSpan _MaxExpireTime = TimeSpan.FromDays(400);
    private static TimeSpan _CountDownTime = TimeSpan.FromDays(1);

    private void Awake()
    {
        text_name = transform.Find("info/text_name").GetComponent<TMP_Text>();
        text_info = transform.Find("info/text_info").GetComponent<TMP_Text>();
        text_time = transform.Find("text_time").GetComponent<TMP_Text>();
        text_expireTime= transform.Find("text_overdue").GetComponent<TMP_Text>();
        btn_head = transform.Find("btn_head").GetComponent<Head>();
        go_normal = transform.Find("icon_mail").gameObject;
        go_normalDone = transform.Find("icon_mail_done").gameObject;
        go_reward = transform.Find("icon_gift").gameObject;
        go_rewardDone = transform.Find("icon_gift_done").gameObject;
        go_bg = transform.Find("bg").gameObject;
        go_bg_done = transform.Find("bg_done").gameObject;
        btn=transform.transform.Find("btn").GetComponent<Button>();
        btn_head.gameObject.SetActive(false);
    }

    private void Start()
    {
        btn.OnClickAsObservable().Subscribe(_ => OnClick()).AddTo(this);
    }

    async void OnClick()
    {
        bool canOpen = false;

        if(!data.IsRead)
        {
            UIManager.ShowWaitingBlock("MailSlot::OnClick");
            var mailService = GContext.container.Resolve<IInGameMailService>();
            if (await mailService.MarkRead(data))
            {
                SetState();
                canOpen = true;
            }
            UIManager.HideWaitingBlock("MailSlot::OnClick");
        }
        else
        {
            canOpen = true;
        }

        if(canOpen)
        {
            var mailInfoPanel = await UIManager.Instance.ShowUI(UITypes.FishingMailInfoPopupPanel);
            mailInfoPanel.GetComponent<FishingMailInfoPopupPanel>().SetData(data, refreshMailList);
        }

    }

    private Action refreshMailList;
    public void SetData(GameMail data, Action refreshMailList)
    {
        this.refreshMailList = refreshMailList;
        this.data = data;
        gameObject.SetActive(true);
        text_name.text = data.Title;
        SetState();
        SetTimer();
    }

    private void SetTimer()
    {
        var utcNowOffset = ZZTimeHelper.UtcNow();
        text_time.text = LocalizationMgr.GetFormatTextValue("UI_FishingMailPopupPanel_6", ConvertTools.ConvertTime3(utcNowOffset - data.SendTime));

        var expireTime = data.ExpireTime - utcNowOffset;
        if (expireTime > _MaxExpireTime)
            text_expireTime.text = string.Empty;
        else
            text_expireTime.text = LocalizationMgr.GetFormatTextValue("UI_FishingMailPopupPanel_5", ConvertTools.ConvertTime3(expireTime));

        if(expireTime > _CountDownTime)
        {

            Observable.Interval(TimeSpan.FromSeconds(1))
                .TakeWhile( _=>data.ExpireTime>= utcNowOffset)
                .Subscribe(_ => {
                    text_time.text = LocalizationMgr.GetFormatTextValue("UI_FishingMailPopupPanel_6", ConvertTools.ConvertTime3(utcNowOffset - data.SendTime));
                    text_expireTime.text = LocalizationMgr.GetFormatTextValue("UI_FishingMailPopupPanel_5", ConvertTools.ConvertTime3(data.ExpireTime - utcNowOffset));
                },
                _=>{
                    gameObject.SetActive(false);
                }).AddTo(this);
        }

    }

    private void SetState()
    {
        if (data.IsDeleted)
        {
            gameObject.SetActive(false);
        }
        else
        {
            gameObject.SetActive(true);

            if (data.HasDrops)
            {
                go_normal.SetActive(false);
                go_normalDone.SetActive(false);
                
                go_reward.SetActive(!data.HasReward);
                go_rewardDone.SetActive(data.HasReward);
                
                go_bg.SetActive(!data.HasReward);
                go_bg_done.SetActive(data.HasReward);
            }
            else
            {
                go_reward.SetActive(false);
                go_rewardDone.SetActive(false);
                
                go_normal.SetActive(!data.IsRead);
                go_normalDone.SetActive(data.IsRead);
                
                go_bg.SetActive(!data.IsRead);
                go_bg_done.SetActive(data.IsRead);
            }
        }
    }
}