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

namespace GFGGame
{
    public class MailContentView : BaseWindow
    {

        private UI_MailContentUI _ui;
        private int _index;

        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_listReward.onClickItem.Add(OnClickListRewardItem);

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

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

            _index = (int)this.viewData;
            MailDataManager.Instance.ChangeMailReadState(_index);
            MailData data = MailDataManager.Instance.mailListData[_index];
            _ui.m_c1.selectedIndex = data.rewards.Count == 0 ? 0 : 1;
            _ui.m_txtTitle.text = data.title;
            _ui.m_ComContent.target.scrollPane.ScrollTop();
            _ui.m_ComContent.m_txtTo.text = data.toName;
            _ui.m_ComContent.m_txtFrom.text = data.fromName;
            _ui.m_ComContent.m_txtContent.text = data.content;

            UpdateNormal();
        }
        private void UpdateNormal()
        {
            MailData data = MailDataManager.Instance.mailListData[_index];

            _ui.m_btnGet.visible = data.rewards.Count > 0 && data.isGet == 0 ? true : false;
            _ui.m_btnDelete.visible = _ui.m_btnGet.visible == true ? false : true;

            _ui.m_listReward.numItems = data.rewards.Count;
        }

        private void RenderListRewardItem(int index, GObject obj)
        {
            MailData data = MailDataManager.Instance.mailListData[_index];
            ItemData reward = data.rewards[index];
            if (obj.data == null)
            {
                obj.data = new ItemView(obj as GComponent);
            }
            (obj.data as ItemView).SetData(reward);
            (obj.data as ItemView).ImgGotVisible = data.isGet == 1 ? true : false;
        }

        private void OnClickBtnGet()
        {
            MailDataManager.Instance.GetRewards(_index);
        }

        private void OnClickBtnDelete()
        {
            MailDataManager.Instance.DeleteMail(_index);
            this.Hide();
        }

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

        }
    }
}