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382 lines
15 KiB
C#
382 lines
15 KiB
C#
using DevComponents.DotNetBar;
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using DevComponents.DotNetBar.SuperGrid;
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using POS.Language.Language;
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using POSV.Component;
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using POSV.Entity;
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using POSV.ShoppingCart;
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using POSV.Utils;
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using System;
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using System.Collections.Generic;
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namespace POSV.Report
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{
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public partial class RefundItemForm : BusinessForm
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{
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private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
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private OrderObject _orderObject = null;
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public RefundItemForm()
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{
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InitializeComponent();
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this.controlBox1.Text = LangProxy.ToLang("退货");
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this.controlBox1.ShowApplicationVersion = false;
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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if (this.DesignMode) return;
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DefaultGridStyle.setDefaultGridStyle(this.gridControl);
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this.gridControl.PrimaryGrid.AllowEdit = true;
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var panel = this.gridControl.PrimaryGrid;
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//设置单元格小数位数
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GridColumn quantity = panel.Columns["count"];
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(quantity.EditControl as GridDoubleInputEditControl).DisplayFormat = "F3";
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(quantity.RenderControl as GridDoubleInputEditControl).DisplayFormat = "F3";
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//设置单元格小数位数
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GridColumn price = panel.Columns["price"];
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(price.EditControl as GridDoubleInputEditControl).DisplayFormat = "F2";
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GridColumn discountPrice = panel.Columns["discountPrice"];
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(discountPrice.EditControl as GridDoubleInputEditControl).DisplayFormat = "F2";
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//设置单元格小数位数
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GridColumn amount = panel.Columns["totalReceivableAmount"];
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(amount.EditControl as GridDoubleInputEditControl).DisplayFormat = "F2";
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GridColumn discountAmount = panel.Columns["totalDiscountAmount"];
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(discountAmount.EditControl as GridDoubleInputEditControl).DisplayFormat = "F2";
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this.lblAmount.Text = string.Format(this.lblAmount.Tag.ToString(), "0");
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this.lblQuantity.Text = string.Format(this.lblQuantity.Tag.ToString(), "0");
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}
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public void RefreshUi(OrderObject orderObject)
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{
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try
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{
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this._orderObject = orderObject;
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this.labelX8.Text = string.Format(this.labelX8.Tag.ToString(), this._orderObject.TradeNo);
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this.gridControl.PrimaryGrid.Rows.Clear();
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if (this._orderObject.Items != null && this._orderObject.Items.Count > 0)
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{
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var outDetails = this._orderObject.Items.FindAll(x => x.RowState != OrderRowState.套餐明);
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var outDetailsBak = ObjectUtils.Copy(outDetails);
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outDetailsBak.ForEach(x =>
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{
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decimal _quantity = x.UsableRefundQuantity;
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decimal _price = x.DiscountPrice;
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decimal flavorAmount = decimal.Zero;
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if (x.Flavors != null && x.Flavors.Count > 0)
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{
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foreach (var flavor in x.Flavors)
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{
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flavorAmount += (flavor.QtyFlag == 1) ? flavor.BaseQuantity * flavor.Price : _quantity * flavor.Price;
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}
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}
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if (x.RowState == OrderRowState.套餐主)
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{
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var detailList = this._orderObject.Items.FindAll(y => y.ParentId == x.Id);
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if (detailList != null && detailList.Count > 0 && detailList.Exists(y => y.Flavors != null && y.Flavors.Count > 0))
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{
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var flavorDetail = detailList.FindAll(y => y.Flavors != null && y.Flavors.Count > 0);
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foreach (var detail in flavorDetail)
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{
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foreach (var flavor in detail.Flavors)
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{
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flavorAmount += (flavor.QtyFlag == 1) ? flavor.BaseQuantity * flavor.Price : _quantity * flavor.Price;
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}
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}
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}
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}
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//重新计算退金额显示
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x.UsableRefundAmount = _quantity * _price + flavorAmount;
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});
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this.gridControl.PrimaryGrid.DataSource = outDetailsBak;
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}
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}
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catch (Exception ex)
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{
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logger.Error(ex, "获取订单明细异常");
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}
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}
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/// <summary>
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/// 单行选中
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnGridCellClick(object sender, GridCellClickEventArgs e)
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{
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var row = e.GridCell.GridRow;
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if (row != null)
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{
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var isChecked = row["Checked"].Value;
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if (isChecked != null)
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{
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if (Convert.ToBoolean(isChecked) == true)
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{
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row["Checked"].Value = false;
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}
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else
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{
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row["Checked"].Value = true;
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}
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}
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else
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{
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row["Checked"].Value = true;
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}
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}
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}
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private void OnGridControlCellValueChanged(object sender, GridCellValueChangedEventArgs e)
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{
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GridRow row = e.GridCell.GridRow;
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GridColumn column = e.GridCell.GridColumn;
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switch (column.Name)
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{
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case "count":
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{
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var itemId = Convert.ToString(row["itemId"].Value);
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if (this._orderObject.Items.Exists(x => x.Id == itemId))
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{
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var item = this._orderObject.Items.Find(x => x.Id == itemId);
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var copyItem = ObjectUtils.Copy(item);
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decimal oldValue = 0;
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decimal.TryParse(e.OldValue.ToString(), out oldValue);
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decimal newValue = 0;
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decimal.TryParse(e.NewValue.ToString(), out newValue);
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if (oldValue > 0 && (newValue <= 0 || newValue > (item.Quantity - item.MiddleRefundQuantity)))
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{
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e.GridCell.Value = oldValue;
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}
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decimal _quantity = Convert.ToDecimal(e.GridCell.Value);
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decimal _price = Convert.ToDecimal(row["discountPrice"].Value);
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decimal flavorAmount = decimal.Zero;
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if (item.Flavors != null && item.Flavors.Count > 0)
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{
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foreach (var flavor in item.Flavors)
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{
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flavorAmount += (flavor.QtyFlag == 1) ? flavor.BaseQuantity * flavor.Price : _quantity * flavor.Price;
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}
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}
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if (item.RowState == OrderRowState.套餐主)
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{
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var detailList = this._orderObject.Items.FindAll(y => y.ParentId == item.Id);
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if (detailList != null && detailList.Count > 0 && detailList.Exists(y => y.Flavors != null && y.Flavors.Count > 0))
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{
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var flavorDetail = detailList.FindAll(y => y.Flavors != null && y.Flavors.Count > 0);
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foreach (var detail in flavorDetail)
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{
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foreach (var flavor in detail.Flavors)
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{
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flavorAmount += (flavor.QtyFlag == 1) ? flavor.BaseQuantity * flavor.Price : _quantity * flavor.Price;
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}
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}
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}
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}
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row["totalReceivableAmount"].Value = _quantity * _price + flavorAmount;
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}
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}
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break;
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}
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GridPanel panel = e.GridPanel;
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decimal quantity = 0;
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decimal amount = 0;
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foreach (GridRow r in panel.Rows)
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{
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var isChecked = r["Checked"].Value;
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if (Convert.ToBoolean(isChecked) == true)
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{
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quantity += Convert.ToDecimal(r["count"].Value);
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amount += Convert.ToDecimal(r["totalReceivableAmount"].Value);
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}
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}
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this.lblQuantity.Text = string.Format(this.lblQuantity.Tag.ToString(), DecimalUtils.ToRound(quantity, 0));
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this.lblAmount.Text = string.Format(this.lblAmount.Tag.ToString(), DecimalUtils.ToRound(amount, 2));
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}
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private void OnControlBoxCloseClick(object sender, EventArgs e)
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{
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OnCloseTouchClick(sender, e);
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}
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private void OnCloseTouchClick(object sender, EventArgs e)
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{
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if (this.Owner != null)
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{
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this.Owner.DialogResult = this.DialogResult;
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this.Owner.Close();
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}
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this.Close();
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}
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private void OnSelectAllClick(object sender, EventArgs e)
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{
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if (this.buttonX1.Text == "全选")
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{
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SelectAllItems(true);
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}
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else
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{
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SelectAllItems(false);
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}
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}
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/// <summary>
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/// 全选/全不选
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/// </summary>
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private void SelectAllItems(bool selectFlag)
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{
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var panel = this.gridControl.PrimaryGrid;
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foreach (GridRow row in panel.Rows)
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{
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row["Checked"].Value = selectFlag;
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}
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this.buttonX1.Text = selectFlag ? "全不选" : "全选";
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}
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/// <summary>
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/// 检查是否有要退货的商品以及退货数量
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/// </summary>
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/// <returns></returns>
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private Tuple<bool, decimal> CheckExistRefundProduct()
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{
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// 是否有退款项
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bool existRefundRow = false;
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// 退货数量
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decimal returnQuantity = decimal.Zero;
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foreach (GridRow row in this.gridControl.PrimaryGrid.Rows)
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{
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var isRefund = Convert.ToBoolean(row["Checked"].Value);
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if (isRefund)
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{
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decimal quantity = Convert.ToDecimal(row["count"].Value);
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returnQuantity += quantity;
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existRefundRow = true;
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}
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}
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return new Tuple<bool, decimal>(existRefundRow, returnQuantity);
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}
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/// <summary>
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/// 确认退货
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnAcceptClick(object sender, EventArgs e)
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{
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if (!CheckExistRefundProduct().Item1)
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{
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this.ShowToastNotify(this, "请选择要退货的商品");
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return;
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}
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if (CheckExistRefundProduct().Item2 <= 0)
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{
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this.ShowToastNotify(this, "没有需要退货的商品");
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return;
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}
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List<OrderItem> refundItems = new List<OrderItem>();
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foreach (GridRow row in this.gridControl.PrimaryGrid.Rows)
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{
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var isRefund = Convert.ToBoolean(row["Checked"].Value);
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if (isRefund)
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{
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//退数量
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decimal quantity = Convert.ToDecimal(row["count"].Value);
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//价格
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decimal price = Convert.ToDecimal(row["discountPrice"].Value);
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//退金额
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decimal amount = DecimalUtils.ToRound(Convert.ToDecimal(row["totalReceivableAmount"].Value), 2);
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var id = Convert.ToString(row["itemId"].Value);
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if (this._orderObject.Items.Exists(x => x.Id == id))
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{
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//原单-行对象
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var refundOrderItem = this._orderObject.Items.Find(x => x.Id == id);
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//有效数量
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var _effectiveQuantity = refundOrderItem.Quantity - refundOrderItem.MiddleRefundQuantity;
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if (_effectiveQuantity <= 0)
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{
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//排除不可退的商品
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continue;
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}
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//退数量
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refundOrderItem.Quantity = quantity;
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refundOrderItem.Amount = amount;
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refundItems.Add(refundOrderItem);
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if (refundOrderItem.RowState == OrderRowState.套餐主)
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{
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//捆绑商品处理
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var subItems = this._orderObject.Items.FindAll(x => x.ParentId == id && x.Group == refundOrderItem.Group);
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foreach (var oldSubItem in subItems)
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{
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//新单-行对象,将参与退货的单品记入退货新单中
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var newSubItem = ObjectUtils.Copy(oldSubItem);
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//有效数量
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var _subEffectiveQuantity = oldSubItem.Quantity - oldSubItem.MiddleRefundQuantity;
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if (_subEffectiveQuantity <= 0)
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{
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//排除不可退的商品
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continue;
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}
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//退数量
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newSubItem.Quantity = quantity;
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refundItems.Add(newSubItem);
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}
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}
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}
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}
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}
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if (refundItems.Count == 0)
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{
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DialogForm.ShowAlert(this, "操作提示", "请选择可退数量大于0的销售记录");
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return;
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}
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this.OnAcceptButtonClick(new TransparentEventArgs(TransparentAction.Accept, LangProxy.ToLang("退货"), refundItems));
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OnCloseTouchClick(sender, e);
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}
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}
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}
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