using DevExpress.XtraEditors;

namespace Yw.WinFrmUI
{
    public partial class PartitionMgr : DocumentPage
    {
        public PartitionMgr()
        {
            InitializeComponent();
            this.PageTitle.Caption = "分区";
            this.gridView1.SetNormalView();
            this.gridView1.RegistCustomDrawRowIndicator(50);
        }

        private List<PartViewModel> _allbindingList = new List<PartViewModel>();
        private BLL.Part _Bll = new BLL.Part();

        //初始化
        public override void InitialDataSource()
        {
            SetBindingData();
        }

        private async void SetBindingData()
        {
            var bll = new BLL.Part();
            var all = await bll.GetAll();
            if (all != null)
            {
                foreach (var item in all)
                {
                    _allbindingList.Add(new PartViewModel(item));
                }
            }
            _allbindingList = _allbindingList.OrderBy(sort => sort.SortCode).ToList();
            this.partViewModelBindingSource.DataSource = _allbindingList;
            this.partViewModelBindingSource.ResetBindings(false);
        }

        //添加
        private void barBtnAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var dlg = new AddPartDlg();
            dlg.ReloadEvent += async (rhs) =>
            {
                rhs.SortCode = _allbindingList.Count == 0 ? 1 : _allbindingList.Max(x => x.SortCode) + 1;
                var id = await _Bll.Insert(rhs);
                if (id > 0)
                {
                    rhs.ID = id;
                    _allbindingList.Add(new PartViewModel(rhs));
                    this.partViewModelBindingSource.ResetBindings(false);
                    return true;
                }
                return false;
            };
            dlg.ShowDialog();
        }

        //编辑
        private async void barBtnEdit_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allbindingList);
            if (vm == null)
            {
                MessageBox.Show("请选择数据行!");
                return;
            }
            var dlg = new EditPartDlg();
            var model = await _Bll.GetByID(vm.ID);
            if (model == null)
                return;
            dlg.SetbindingData(model);
            dlg.ReloadData += async (rhs) =>
            {
                vm.Reset(rhs);
                if (await _Bll.Update(rhs))
                {
                    return true;
                }
                return false;
            };
            dlg.ShowDialog();
        }

        //排序码
        private void barBtnSortCode_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            /* var vm = this.gridView1.GetCurrentViewModel(_allbindingList);
             if (vm == null) { XtraMessageBox.Show("请选择数据行!"); }
             var dlg = new SetSortCodeDlg();
             dlg.SetBindingData(vm.SortCode);
             dlg.ReloadDataEvent += (SortCode) =>
             {
                 vm.SortCode = SortCode;
                 if (_Bll.Update(vm))
                 {
                     return true;
                 }
                 return false;
             };
             dlg.ShowDialog();*/
        }

        //删除
        private async void barBtnDelete_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allbindingList);
            if (vm == null)
            {
                XtraMessageBox.Show("请选择数据行!");
                return;
            }
            if (XtraMessageBox.Show($"确认删除数据行?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) != DialogResult.OK)
                return;
            if (await _Bll.DeleteByID(vm.ID))
            {
                XtraMessageBox.Show("删除成功!");
                _allbindingList.Remove(vm);
                this.partViewModelBindingSource.ResetBindings(false);
            }
            else XtraMessageBox.Show($"删除失败!");
        }

        //检索
        private void barBtnSearch_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (this.gridView1.IsFindPanelVisible)
                this.gridView1.HideFindPanel();
            else
                this.gridView1.ShowFindPanel();
        }
    }
}