namespace HStation.WinFrmUI.Basic
{
    public partial class SetSysPropForCatalogDlg : DevExpress.XtraEditors.XtraForm
    {
        public SetSysPropForCatalogDlg()
        {
            InitializeComponent();
            repositoryItemCheckedComboBoxEdit1.DisplayMember = "Name";
            repositoryItemCheckedComboBoxEdit1.ValueMember = "Name";
            this.IconOptions.Icon = Yw.WinFrmUI.GlobalParas.AppIcon;
        }

        private List<SysPropMappingViewModel> _allBindingList = new List<SysPropMappingViewModel>();

        private Yw.BLL.SysPropMapping _bll = null;

        private long _CatlogID;

        public async void SetBindingData(long ID)
        {
            _CatlogID = ID;
            _bll = new Yw.BLL.SysPropMapping();
            var PropTreeList = await _bll.GetHaveListByCatalogID(ID);
            if (PropTreeList != null)
            {
                foreach (var item in PropTreeList)
                {
                    repositoryItemCheckedComboBoxEdit1.Items.Clear();
                    var parent = new SysPropMappingViewModel();
                    parent.ID = item.ID;
                    parent.IsGroup = true;
                    parent.Name = item.Name;
                    _allBindingList.Add(parent);
                    if (item.PropList.Count > 0)
                    {
                        foreach (var child in item.PropList)
                        {
                            var model = new SysPropMappingViewModel();
                            model.GroupName = item.Name;
                            model.ID = child.ID;
                            model.ParentID = item.ID;
                            model.Name = child.Name;
                            model.IsHave = child.Have;
                            model.IsNull = child.IsNull;
                            model.DefaultValue = child.DefaultValue;
                            model.UnitName = child.UnitName;
                            model.Inherit = child.Inherit;
                            model.ChoiceList = child.ChoiceList;
                            model.ChoiceIds = child.ChoiceList.Where(x => x.Have).Select(x => x.ID).ToList();
                            var stringList = child.ChoiceList.Where(x => x.Have == true).ToList().Select(x => x.Name.ToString()).ToList();
                            string result = string.Join(", ", stringList);
                            model.DisplayChoice = result;
                            _allBindingList.Add(model);
                        }
                    }
                }
            }
            this.sysCatalogPropViewModelBindingSource.DataSource = _allBindingList;
            this.treeList1.ExpandAll();
        }

        // 完成
        private async void BtnOk_Click(object sender, EventArgs e)
        {
            var list = new List<Yw.Vmo.SysPropMappingSetterVmo>();
            foreach (var item in _allBindingList)
            {
                if (item.IsHave)
                {
                    list.Add(new Yw.Vmo.SysPropMappingSetterVmo
                    {
                        PropID = item.ID,
                        UnitName = item.UnitName,
                        IsNull = item.IsNull,
                        DefaultValue = item.DefaultValue,
                        ChoiceIds = item.ChoiceIds,
                    });
                }
            }
            if (await _bll.SetByCatalogID(_CatlogID, list))
            {
                MessageBoxHelper.ShowSuccess("修改成功!");
            }
            else
            {
                MessageBoxHelper.ShowError("修改失败"!);
                return;
            }
            this.Close();
        }

        private void repositoryItemCheckedComboBoxEdit1_EditValueChanged(object sender, EventArgs e)
        {
            try
            {
                var vm = this.treeList1.GetCurrentViewModel(_allBindingList);
                if (vm == null)
                    return;
                var allselectList = repositoryItemCheckedComboBoxEdit1.GetCheckedItems();
                var strList = Convert.ToString(allselectList);
                if (strList != null && strList != string.Empty)
                {
                    if (strList.Contains(','))
                    {
                        string[] parts = strList.Split(',');
                        List<long> longs = parts.Select(part => long.Parse(part.Trim())).ToList();

                        vm.ChoiceIds = longs;
                    }
                    else
                    {
                        if (long.TryParse(strList, out long Id))
                        {
                            List<long> choiceId = new List<long>();
                            choiceId.Add(Id);
                            vm.ChoiceIds = choiceId;
                        }
                    }
                }
                else
                {
                    vm.ChoiceIds = new List<long>();
                }
            }
            catch (Exception ex)
            {
            }
        }

        private void treeList1_ShowingEditor(object sender, System.ComponentModel.CancelEventArgs e)
        {
            var vm = this.treeList1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
            {
                return;
            }
            if (vm.Inherit)
            {
                e.Cancel = true;
            }
            if (vm.IsGroup)
            {
                e.Cancel = true;
            }
            if (treeList1.FocusedColumn.Name == "colPropChoice")
            {
                repositoryItemCheckedComboBoxEdit1.Items.Clear();
                repositoryItemCheckedComboBoxEdit1.DataSource = vm.ChoiceList;
            }
        }

        private void treeList1_CustomDrawNodeCell(object sender, DevExpress.XtraTreeList.CustomDrawNodeCellEventArgs e)
        {
            if (e.Node != null)
            {
                string Inherit = e.Node.GetValue("Inherit").ToString();
                string isGroup = e.Node.GetValue("IsGroup").ToString();
                if (Inherit == "True")
                {
                    e.Appearance.BackColor = Color.DarkGray;
                }
                if (isGroup == "True")
                {
                    e.Appearance.BackColor = Color.Gainsboro;
                }
            }
        }

        private void treeList1_BeforeCheckNode(object sender, DevExpress.XtraTreeList.CheckNodeEventArgs e)
        {
            string Inherit = e.Node.GetValue("Inherit").ToString();
            if (Inherit == "True")
            {
                e.State = CheckState.Checked;
            }
            else
            {
                if (e.PrevState == CheckState.Checked)
                {
                    e.State = CheckState.Unchecked;
                }
                else
                {
                    e.State = CheckState.Checked;
                }
            }
        }

        private void treeList1_AfterCheckNode(object sender, DevExpress.XtraTreeList.NodeEventArgs e)
        {
            SetCheckedChildNodes(e.Node, e.Node.CheckState, e);
        }

        #region 设置子节点状态

        private void SetCheckedChildNodes(DevExpress.XtraTreeList.Nodes.TreeListNode node, CheckState check, DevExpress.XtraTreeList.NodeEventArgs e)
        {
            for (int i = 0; i < node.Nodes.Count; i++)
            {
                string Inherit = node.Nodes[i].GetValue("Inherit").ToString();
                if (Inherit == "False")
                {
                    node.Nodes[i].CheckState = check;
                    SetCheckedChildNodes(node.Nodes[i], check, e);
                }
                else if (Inherit == "True")
                {
                    node.Nodes[i].CheckState = CheckState.Checked;
                    SetCheckedChildNodes(node.Nodes[i], check, e);
                }
            }
        }

        #endregion 设置子节点状态
    }
}