feilong-client/Assets/Scripts/Business/Runtime/FGUI/Mail/MailPanel/MailMailPanelCtrl.cs

/// #pkgName FGUI包名
/// #panelName UIPanel名字
/// #UIName = $"{#pkgName}{#panelName}" UIKey名字
/// 该脚本由模板创建
/// created by cb 2024

using FairyGUI;
using FL.Data;
using FL.Data.Items;
using FL.Network;
using System.Collections.Generic;
using XGame.Database;
using XGame.Framework.UI;

namespace FL.FGUI
{
    public struct IMailRwdItem
    {
        public IItemBase Item;
        public bool IsGet;
    }


    /// <summary>
    /// UI逻辑处理类
    /// </summary>
    /// <typeparam name=""></typeparam>
    public partial class MailMailPanelCtrl : UIController<MailMailPanelVM>
    {

        private List<MailInfo> _mailList = new List<MailInfo>();
        private List<IMailRwdItem> _mailRwdList;
        private bool _isOpenMail;// 是否打开单封邮件
        private string _mailId;// 当前打开的邮件id

        protected override void OnEnable(object intent)
        {
            AddUIListenres();
            Init();
            _isOpenMail = false;
            ShowUI();
        }
        protected override void OnDisable()
        {
            RemoveUIListenres();
        }
        #region UI事件
        private void AddUIListenres()
        {
            VM.AllReadBtn.onClick.Add(OnClickAllReadBtn);
            VM.DeleteReadBtn.onClick.Add(OnClickDeleteReadBtn);
            VM.BackMainBtn.onClick.Add(OnClickBackMainBtn);
            VM.AllGetBtn.onClick.Add(OnClickAllGetBtn);
            VM.ReadBtn.onClick.Add(OnClickReadBtn);
            VM.GetBtn.onClick.Add(OnClickGetBtn);
            VM.DeleteBtn.onClick.Add(OnClickDeleteBtn);
            Context.AddListener(EventDefine.UpMailList, UpMailList);
            VM.MailList.ItemClickEvent += OnClcikMailListItem;

        }
        private void RemoveUIListenres()
        {
            VM.AllReadBtn.onClick.Remove(OnClickAllReadBtn);
            VM.DeleteReadBtn.onClick.Remove(OnClickDeleteReadBtn);
            VM.BackMainBtn.onClick.Remove(OnClickBackMainBtn);
            VM.AllGetBtn.onClick.Remove(OnClickAllGetBtn);
            VM.ReadBtn.onClick.Remove(OnClickReadBtn);
            VM.GetBtn.onClick.Remove(OnClickGetBtn);
            VM.DeleteBtn.onClick.Remove(OnClickDeleteBtn);
            Context.RemoveListener(EventDefine.UpMailList, UpMailList);
            VM.MailList.ItemClickEvent -= OnClcikMailListItem;

        }

        private void Init()
        {
            if (_mailList == null) _mailList = new List<MailInfo>();
            if (_mailRwdList == null) _mailRwdList = new List<IMailRwdItem>();
        }

        private void ShowUI()
        {
            bool canGet = false;
            bool canRead = false;
            _mailList.Clear();
            MailInfo mailInfo = null;
            foreach (var mail in MailData.Instance.mailInfo)
            {
                if (mail.Value.rts <= 0)
                {
                    if (mail.Value.items.Count > 0)
                    {
                        canGet = true;
                    }
                    else
                    {
                        canRead = true;
                    }
                }
                if (_isOpenMail && _mailId == mail.Value.id)
                {
                    mailInfo = mail.Value;
                }
                long nowTime = Context.Time.GetNowTime() / 1000;
                if (mail.Value.ets >= nowTime)
                {
                    _mailList.Add(mail.Value);
                }
            }
            VM.AllReadBtn.visible = !_isOpenMail && canRead;// 一键已读
            VM.DeleteReadBtn.visible = !_isOpenMail && !canRead;// 删除已读
            VM.AllGetBtn.visible = !_isOpenMail;// 全部领取
            VM.AllGetBtn.enabled = canGet;// 全部领取

            VM.MailDetailsGrp.visible = _isOpenMail && mailInfo != null;// 是否打开单封邮件
            VM.MailList.visible = !VM.MailDetailsGrp.visible;// 邮件列表隐藏
            if (_isOpenMail && mailInfo != null)
            {
                VM.BackMainBtn.visible = _isOpenMail;// 返回邮件列表
                bool hasItem = mailInfo.items.Count > 0;
                bool singleCanGet = mailInfo.rts <= 0 && hasItem;
                bool singleCanRead = mailInfo.rts <= 0 && !hasItem;
                VM.ReadBtn.visible = _isOpenMail && singleCanRead;// 已读
                VM.GetBtn.visible = _isOpenMail && singleCanGet;// 领取
                VM.DeleteBtn.visible = _isOpenMail && !singleCanGet && !singleCanRead;// 删除
                VM.TitleLabel.text = mailInfo.title;
                VM.TimeLabel.text = mailInfo.ets.ToTimeYMDHM();
                VM.ContentLabel.text = mailInfo.content;
                VM.ItemGrp.visible = hasItem;
                if (hasItem)
                {
                    _mailRwdList.Clear();
                    for (int i = 0; i < mailInfo.items.Count; i++)
                    {
                        IMailRwdItem mailRwdItem = new IMailRwdItem()
                        {
                            Item = ItemService.Instance.GetItemBase(mailInfo.items[i].id, mailInfo.items[i].count, mailInfo.items[i].kind),

                            IsGet = mailInfo.rts > 0,
                        };
                        _mailRwdList.Add(mailRwdItem);
                    }
                    ShowItemsUI(_mailRwdList);
                }
            }

            SetMailList(_mailList);

        }
        // 打开单封邮件
        private void OpenSingleMail(string mailId)
        {
            _isOpenMail = true;
            _mailId = mailId;
            ShowUI();
        }
        //刷新邮件列表
        private void UpMailList(int eventId, object args)
        {
            ShowUI();
        }
        //刷新邮件列表
        private void SetMailList(List<MailInfo> dataList)
        {
            VM.MailList.BindDatas(dataList);
            UpMailCount(dataList.Count);
            VM.EmptyLabel.visible = dataList.Count == 0;
        }
        // 邮件数量
        private void UpMailCount(int num)
        {
            VM.MailCountLabel.text = string.Format(StringDefine.MailCountLabel, num, KeyValue.mailMax);
        }
        //单封邮件内的奖励
        private void ShowItemsUI(List<IMailRwdItem> dataList)
        {
            VM.ItemList.BindDatas(dataList);
        }
        //点击邮件列表
        private void OnClcikMailListItem(int index)
        {
            string mailId = _mailList[index].id;
            OpenSingleMail(mailId);
        }
        //一键已读
        private void OnClickAllReadBtn(EventContext context)
        {
            MailService.Instance.RequestMailReadAll();
        }
        //删除已读
        private void OnClickDeleteReadBtn(EventContext context)
        {
            MailService.Instance.RequestMailDelAll();
        }
        //返回
        private void OnClickBackMainBtn(EventContext context)
        {
            _isOpenMail = false;
            ShowUI();
        }
        //一键领取
        private void OnClickAllGetBtn(EventContext context)
        {
            MailService.Instance.RequestMailRwdAll();
        }
        //已读
        private void OnClickReadBtn(EventContext context)
        {
            MailService.Instance.RequestMailRwd(_mailId);
        }
        //领取
        private void OnClickGetBtn(EventContext context)
        {
            MailService.Instance.RequestMailRwd(_mailId);
        }
        //删除
        private void OnClickDeleteBtn(EventContext context)
        {
            _isOpenMail = false;
            VM.MailDetailsGrp.visible = false;
            VM.MailList.visible = true;
            MailService.Instance.RequestMailDel(_mailId);
        }

        #endregion
    }
}