namespace HStation.WinFrmUI.PhartRelation
{
    /// <summary>
    /// 
    /// </summary>
    public partial class XhsValveMainPhartListCtrl : XtraUserControl
    {
        public XhsValveMainPhartListCtrl()
        {
            InitializeComponent();
            this.treeList1.InitialDefaultSettings(); 
            this.treeList1.SelectImageList = ImageLib.Lib;
            this.layoutControl1.SetupLayoutControl();
        }

        public class CurrentViewModel
        {

            public CurrentViewModel() { }
            public CurrentViewModel(Vmo.XhsValveMainPhartMappingExtensions model)
            {
                this.ID = model.ID;
                this.Name = model.OtherName;
                this.Importance = model.Importance;
                this.SortCode = model.SortCode;
                this.ImageIndex = ImageLib.Question;
                this.Model = model;
            }
            public long ID { get; set; }
            public string Name { get; set; }
            public int Importance { get; set; }
            public int SortCode { get; set; }
            public int ImageIndex { get; set; }
            public object Model { get; set; }

        }


        /// <summary>
        /// 聚焦改变事件
        /// </summary> 
        public event Action<Vmo.XhsValveMainPhartMappingExtensions> FocusedChangedEvent; 
        private readonly Lazy<BLL.XhsValveMainPhartMappingExtensions> _bll_ex = new ();  
        private  List<CurrentViewModel> _allBindingList = null;//所有绑定列表

        /// <summary>
        /// 绑定数据
        /// </summary>
        public void Clear()
        {
            _allBindingList = new List<CurrentViewModel>();
            this.treeList1.DataSource = _allBindingList;
            this.FocusedChangedEvent?.Invoke(null);
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        public async void SetBindingData(long valve_main_id)
        {
            WaitFormHelper.ShowWaitForm("正在加载数据...");
            _allBindingList = new List<CurrentViewModel>();
            var list = await _bll_ex.Value.GetByValveMainID(valve_main_id);
            if (list != null && list.Any())
            {
                //list= list.OrderBy(x => x.Importance).ToList();
                foreach (var item in list)
                {
                    var vm = new CurrentViewModel(item);
                    _allBindingList.Add(vm);
                }
            }
            this.treeList1.DataSource = _allBindingList;
            this.treeList1.ForceInitialize();
            WaitFormHelper.HideWaitForm();
        }

        /// <summary>
        /// 添加
        /// </summary> 
        public void Add(Vmo.XhsValveMainPhartMappingExtensions vmo)
        {
            if (vmo == null)
                return;
            var vm = new CurrentViewModel(vmo);
            _allBindingList.Add(vm);
            this.treeList1.RefreshDataSource();  
        }

        /// <summary>
        /// 删除
        /// </summary> 
        public void Delete(long id)
        {
            _allBindingList.RemoveAll(x => x.ID == id);
            this.treeList1.RefreshDataSource();
        }

        /// <summary>
        /// 别名
        /// </summary> 
        public void UpdateOtherName(long id, string other_name)
        {
            var vmo = _allBindingList.Find(x => x.ID == id);
            if (vmo != null)
            {
                vmo.Name = other_name;
                (vmo.Model as Vmo.XhsValveMainPhartMappingExtensions).OtherName = other_name;
                this.treeList1.RefreshNode(this.treeList1.FocusedNode);
            }
        }



        /// <summary>
        /// 重要度
        /// </summary> 
        public void UpdateImportance(long id, int importance)
        {
            var vmo = _allBindingList.Find(x => x.ID == id);
            if (vmo != null)
            {
                vmo.Importance = importance;
                (vmo.Model as Vmo.XhsValveMainPhartMappingExtensions).Importance = importance;
                this.treeList1.RefreshNode(this.treeList1.FocusedNode);
            }
        }


        //聚焦改变
        private void treeList1_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e)
        {
            var vm = this.treeList1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
                return;

            var vmo = vm.Model as Vmo.XhsValveMainPhartMappingExtensions;
            this.FocusedChangedEvent?.Invoke(vmo);
        }


    }

}