namespace HStation.WinFrmUI
{
    public partial class XhsProjectBimfaceViewPage : DocumentPage
    {
        public XhsProjectBimfaceViewPage()
        {
            InitializeComponent();
            this.PageTitle.Caption = "模型视图";
            this.PageTitle.HeaderSvgImage = Yw.WinFrmUI.BimfaceMainSvgImageHelper.Bimface;
            this.PageTitle.SvgImageSize = new Size(24, 24);
        }

        private XhsProjectVmo _project = null;//项目
        private XhsProjectSiteVmo _projectSite = null;//项目站

        /// <summary>
        /// 绑定数据
        /// </summary>
        public async Task SetBindingData(long projectId)
        {
            var project = await BLLFactory<HStation.BLL.XhsProject>.Instance.GetByID(projectId);
            if (project == null)
            {
                return;
            }
            SetBindingData(project);
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        public void SetBindingData(XhsProjectVmo project)
        {
            if (project == null)
            {
                return;
            }
            _project = project;
            this.PageTitle.Caption = $"{_project.Name}\r\n模型视图";
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        public void SetBindingData(XhsProjectExtensionsVmo project)
        {
            if (project == null)
            {
                return;
            }
            _project = project;
            _projectSite = project.SiteList.FirstOrDefault();
            this.PageTitle.Caption = $"{_project.Name}\r\n模型视图";
        }

        /// <summary>
        /// 初始化数据源
        /// </summary>
        public override void InitialDataSource()
        {
            base.InitialDataSource();
            InitialData();
        }

        /// <summary>
        /// 初始化数据
        /// 仅支持调用一次
        /// </summary>
        public async void InitialData()
        {
            var bimfaceInteropContainer = GetBimfaceInteropContainer();
            this.Controls.Clear();
            this.Controls.Add(bimfaceInteropContainer);
            await bimfaceInteropContainer.InitialContainer();
        }

        #region 交互容器

        //bimface 交互容器
        private BimfaceInterop3dContainer _bimfaceInteropContainer = null;

        //获取Bimface 交互容器
        private BimfaceInterop3dContainer GetBimfaceInteropContainer()
        {
            if (_bimfaceInteropContainer == null)
            {
                _bimfaceInteropContainer = new BimfaceInterop3dContainer();
                _bimfaceInteropContainer.Dock = DockStyle.Fill;
                _bimfaceInteropContainer.LoadCompletedEvent += async () =>
                {
                    if (_project == null)
                    {
                        return;
                    }
                    if (_projectSite == null)
                    {
                        _projectSite = await BLLFactory<HStation.BLL.XhsProjectSite>.Instance
                            .GetDefaultByProjectID(_project.ID);
                    }

                    var relation = await BLLFactory<Yw.BLL.BimfaceFileRelation>.Instance
                        .GetDefaultByObjectTypeAndObjectIDOfPurpose
                            (HStation.Xhs.DataType.XhsProjectSite, _projectSite.ID, HStation.Xhs.Purpose.Simulation);
                    if (relation == null)
                    {
                        return;
                    }

                    var bimfaceFile = await BLLFactory<Yw.BLL.BimfaceFile>.Instance.GetByID(relation.BimfaceFileID);
                    if (bimfaceFile == null)
                    {
                        return;
                    }

                    var viewToken = await BimfaceHelper.GetViewToken(bimfaceFile.BimfaceId);
                    if (string.IsNullOrEmpty(viewToken))
                    {
                        return;
                    }
                    await _bimfaceInteropContainer.LoadView(viewToken);
                };
                _bimfaceInteropContainer.LoadFailedEvent += () =>
                {
                    TipFormHelper.ShowError("三维模型容器加载失败");
                };
                _bimfaceInteropContainer.LoadViewFailedEvent += (obj) =>
                {
                    TipFormHelper.ShowError($"三维模型加载失败");
                };
            }
            return _bimfaceInteropContainer;
        }


        #endregion

    }
}