using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UI.Mail;
using FairyGUI;

namespace GFGGame
{
    public class MailView : BaseWindow
    {

        private UI_MailUI _ui;
        private MailDataManager mailDataMgr;
        private const int _maxMailCount = 300;

        public override void Dispose()
        {
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            packageName = UI_MailUI.PACKAGE_NAME;
            _ui = UI_MailUI.Create();
            this.viewCom = _ui.target;
            this.viewCom.Center();
            this.modal = true;
            viewAnimationType = EnumViewAnimationType.ZOOM_CENTER;

            _ui.m_list.itemRenderer = RenderListItem;
            _ui.m_list.SetVirtual();

            _ui.m_btnGet.onClick.Add(OnClickBtnGet);
            _ui.m_btnDelete.onClick.Add(OnClickBtnDelete);

            MailDataManager.Instance.GMSetList(20);
            mailDataMgr = MailDataManager.Instance;
        }

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

            EventAgent.AddEventListener(ConstMessage.MAIL_CHANGE, UpdateNormal);

            UpdateNormal();

        }
        private void UpdateNormal()
        {
            int count = mailDataMgr.mailListData.Count;
            _ui.m_list.numItems = count;
            _ui.m_txtTips.visible = count == 0 ? true : false;
            _ui.m_txtCount.text = string.Format("当前邮件：{0}/{1}", StringUtil.GetColorText(count.ToString(), count >= _maxMailCount ? "#B19977" : "#E27D78"), _maxMailCount);
            _ui.m_txtMaxCount.text = string.Format("最高可储存{0}封邮箱，请及时查看", _maxMailCount);
        }

        private void RenderListItem(int index, GObject obj)
        {
            UI_ListItem item = UI_ListItem.Proxy(obj);
            MailData data = mailDataMgr.mailListData[index];
            item.m_c1.selectedIndex = mailDataMgr.GetMailState(data);
            item.m_txtDiscribe.text = string.Format("{0}...", data.content.Length > 10 ? data.content.Substring(0, 10) : data.content);
            item.m_txtTime.text = string.Format("剩余时间：{0}天", data.remainingTime);
            item.m_btnLook.onClick.Clear();
            item.m_btnLook.onClick.Add(OnClickBtnLook);
            item.m_btnLook.data = index;

        }
        private void OnClickBtnLook(EventContext context)
        {
            GButton btn = context.sender as GButton;
            int data = (int)btn.data;
            ViewManager.Show<MailContentView>(data);
        }
        private void OnClickBtnGet()
        {
            mailDataMgr.GetAllRewards();
            _ui.m_list.scrollPane.ScrollTop();
        }

        private void OnClickBtnDelete()
        {
            Alert.Show("是否删除所有已读文件？").SetLeftButton(true).SetRightButton(true, "确认", (object data) =>
            {
                mailDataMgr.DeleteAllMail();
                _ui.m_list.scrollPane.ScrollTop();
            });

        }
        protected override void OnHide()
        {
            base.OnHide();
            EventAgent.RemoveEventListener(ConstMessage.MAIL_CHANGE, UpdateNormal);

        }
    }
}