using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraSpreadsheet.Model.History;
using System;
using System.Collections.Generic;
using System.Linq;
using Yw.WinFrmUI;

namespace HStation.WinFrmUI.WE
{
    public partial class EditWaterWEDlg : DevExpress.XtraEditors.XtraForm
    {
        public EditWaterWEDlg()
        {
            InitializeComponent();
            //this.IconOptions.Icon = WinFrmUI.Properties.Resources.App;
            //  this.dataLayoutControl1.SetupLayoutControl();
        }

        /// <summary>
        /// 回调事件
        /// </summary>
        public event Func<Vmo.WE.ItemVmo, Vmo.WE.CatalogueMappingVmo, List<Vmo.WE.UtensilMappingVmo>, Task<bool>> ReloadDataEvent;

        private BLL.WE.Item _Bll = new BLL.WE.Item();

        /// <summary>
        /// 验证识别码是否存在事件
        /// </summary>
        // public event Func<string, bool> VerifyTagNameExistEvent;

        private List<ItemViewModel> _allBindingList;

        private Vmo.WE.ItemVmo _model = null;

        private List<Vmo.WE.UtensilVmo> AllUtensilList = null;

        private Vmo.WE.CatalogueMappingVmo _CatalogueMappingVmo;

        /// <summary>
        /// 绑定
        /// </summary>
        public async void SetBindingData(Vmo.WE.ItemVmo item, long CatalogueID)
        {
            _allBindingList = new List<ItemViewModel>();
            var utensilList = await new BLL.WE.Utensil().GetAll();
            this.repositoryItemTreeListLookUpEdit1.DataSource = utensilList;
            if (item == null)
            {
                _CatalogueMappingVmo = new Vmo.WE.CatalogueMappingVmo();
                _CatalogueMappingVmo.CatalogueID = CatalogueID;
            }
            else
            {
                _model = item;
                var allUtensilList = await new BLL.WE.UtensilMapping().GetByItemID(item.ID);
                if (allUtensilList != null)
                {
                    foreach (var utensil in allUtensilList)
                    {
                        var model = new ItemViewModel();
                        model.UtensilID = utensil.UtensilID;
                        model.UtensilCount = utensil.UtensilCount;
                        model.RatedFlow = utensil.RatedFlow;
                        model.MinRatedFlow = utensil.MinRatedFlow;
                        _allBindingList.Add(model);
                    }
                }
                this.textEditName.Text = item.Name;
            }
            this.itemViewModelBindingSource.DataSource = _allBindingList;
        }

        //验证
        private bool Valid()
        {
            this.dxErrorProvider1.ClearErrors();
            if (string.IsNullOrEmpty(this.textEditName.Text.Trim()))
            {
                this.dxErrorProvider1.SetError(this.textEditName, "必填项");
                return false;
            }
            return true;
        }

        //确定
        private async void btnOk_Click(object sender, EventArgs e)
        {
            if (!Valid())
                return;
            if (_model == null)
            {
                _model = new Vmo.WE.ItemVmo();
                _model.Name = this.textEditName.Text.Trim();
            }
            else
            {
                _model.Name = this.textEditName.Text.Trim();
            }
            var mappingList = new List<Vmo.WE.UtensilMappingVmo>();
            foreach (var item in _allBindingList)
            {
                var model = new Vmo.WE.UtensilMappingVmo();
                model.UtensilID = item.UtensilID;
                model.UtensilCount = item.UtensilCount;
                model.RatedFlow = item.RatedFlow;
                model.MinRatedFlow = item.MinRatedFlow;
                mappingList.Add(model);
            }
            if (this.ReloadDataEvent == null)
                return;
            if (!await this.ReloadDataEvent(_model, _CatalogueMappingVmo, mappingList))
            {
                MessageBoxHelper.ShowError("修改失败！");
                return;
            }
            MessageBoxHelper.ShowSuccess("修改成功！");
            this.DialogResult = System.Windows.Forms.DialogResult.OK;
            this.Close();
        }

        //删除
        private void gridView1_RowCellClick(object sender, DevExpress.XtraGrid.Views.Grid.RowCellClickEventArgs e)
        {
            if (_allBindingList == null || _allBindingList.Count < 1)
                return;
            var row = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (row == null)
                return;
            if (e.Column == this.ColDelete)
                _allBindingList.Remove(row);
             this.itemViewModelBindingSource.ResetBindings(false);
        }
    }
}