using UI.Mail;
using FairyGUI;
using UI.CommonGame;

namespace GFGGame
{
    public class MailContentView : BaseWindow
    {

        private UI_MailContentUI _ui;
        private int _childIndex;
        private MailInfo mailInfo;
        public override void Dispose()
        {
            base.Dispose();
        }

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

            _ui.m_listReward.itemRenderer = RenderListRewardItem;
            _ui.m_btnGet.onClick.Add(OnClickBtnGet);
            _ui.m_btnDelete.onClick.Add(OnClickBtnDelete);
            EventAgent.AddEventListener(ConstMessage.MAIL_REWARD, UpdateNormal);

        }
        protected override void OnShown()
        {
            base.OnShown();
            // EventAgent.AddEventListener(ConstMessage.MAIL_CHANGE, UpdateNormal);

            long mailId = (long)this.viewData;
            mailInfo = MailDataManager.Instance.GetMailInfoById(mailId);
            _ui.m_c1.selectedIndex = mailInfo.rewards.Count == 0 ? 0 : 1;
            _ui.m_txtTitle.text = mailInfo.title;
            _ui.m_ComContent.target.scrollPane.ScrollTop();
            _ui.m_ComContent.m_txtContent.text = mailInfo.content;

            UpdateNormal();
        }
        private void UpdateNormal()
        {
            _ui.m_btnGet.visible = (ConstMailStatus)mailInfo.state == ConstMailStatus.ReadedButNotGet ? true : false;
            _ui.m_btnDelete.visible = _ui.m_btnGet.visible == true ? false : true;
            _ui.m_listReward.numItems = mailInfo.rewards.Count;
        }

        private void RenderListRewardItem(int index, GObject obj)
        {
            ItemData reward = mailInfo.rewards[index];
            if (obj.data == null)
            {
                obj.data = new ItemView(obj as GComponent);
            }
            (obj.data as ItemView).SetData(reward);
            (obj.data as ItemView).ImgGotVisible = (ConstMailStatus)mailInfo.state == ConstMailStatus.ReadedAndGot ? true : false;
        }

        private async void OnClickBtnGet()
        {
            bool result = await MailSProxy.ReqMailReward(mailInfo.mailId);
            if (result)
            {
                mailInfo = MailDataManager.Instance.GetMailInfoById(mailInfo.mailId);
                UpdateNormal();
            }
        }

        private async void OnClickBtnDelete()
        {
            bool result = await MailSProxy.ReqDeleteMail(mailInfo.mailId);
            if (result)
            {
                this.Hide();
            }
        }

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

        // }
    }
}