using System;
using UnityEngine;
using UnityEngine.UI;

public class MailCell : CellView
{
    [SerializeField] Button btnMail;
    [SerializeField] ImageEx imgMask;
    [SerializeField] ImageEx imgRed;
    [SerializeField] ImageEx imgHasAward;
    [SerializeField] TextEx txtTitle;
    [SerializeField] TextEx txtDate;
    MailManager model { get { return MailManager.Instance; } }
    string uuid = string.Empty;
    public void Display(int index, CellView cellView)
    {
        MailCategory mailCategory = (MailCategory)cellView.info.Value.infoInt1;
        var list = model.GetSortMailScrList(mailCategory);
        if (list == null || index < 0 || index >= list.Count)
            return;
        uuid = list[index];
        if (!model.TryGetMailData(uuid, out var mailData) || mailData == null)
            return;
        //mailData.MailState 邮件状态： 0-未知；1-未读；2-已读；3-已领；
        imgRed.SetActive(mailData.MailState == 1);
        imgHasAward.SetActive(mailData.MailState != 3 && mailData.HasAward());
        imgMask.SetActive(mailData.MailState == 2 || mailData.MailState == 3);
        if (mailData.IsTemplateMail() && MailConfig.HasKey(mailData.GetTemplateKey()))
        {
            txtTitle.text = MailConfig.Get(mailData.GetTemplateKey()).Title;
        }
        else
        {
            txtTitle.text = mailData.Title;
        }

        txtDate.text = model.FormatMailExpiryDays(mailData.CreateDateTime, mailData.LimitDays);
        btnMail.SetListener(OnClickButtonMail);
    }

    private void OnClickButtonMail()
    {
        model.nowUuid = uuid;
        if (!model.TryGetMailData(uuid, out var mailData) || mailData == null)
            return;
        if (mailData.MailState == 1)
        {
            model.ReadMail(uuid);
        }
        UIManager.Instance.OpenWindow<MailInfoWin>();
    }
}