public bool DeleteSingleOrderDetails(DeletedOrderDetails deletedOrderDetails)
{
int result = ExecuteUpdate("DeleteSingleOrderDetails", deletedOrderDetails);
return(result > 0);
}
private void btnCheckOut_Click(object sender, EventArgs e)
{
decimal refundAmount = decimal.Parse(txtRefundAmount.Text);
decimal realReturnAmount = 0;
if (!string.IsNullOrEmpty(txtRealReturnAmount.Text))
{
realReturnAmount = decimal.Parse(txtRealReturnAmount.Text);
}
if (refundAmount == realReturnAmount)
{
//判断支付方式是否正确
bool IsPayoffWayRight = true;
IList <OrderPayoff> _orderPayoffList = new List <OrderPayoff>();
foreach (KeyValuePair <string, OrderPayoff> item in dic)
{
if (item.Value.Quantity > 0)
{
_orderPayoffList.Add(item.Value);
}
}
foreach (OrderPayoff orderPayoff in _orderPayoffList)
{
bool IsContains = false;
OrderPayoff temp = null;
foreach (OrderPayoff item in m_SalesOrder.orderPayoffList)
{
if (item.PayoffID.Equals(orderPayoff.PayoffID))
{
IsContains = true;
temp = item;
break;
}
}
if (IsContains)
{
decimal tempAmount = temp.AsPay * temp.Quantity - temp.NeedChangePay;
decimal payAmount = orderPayoff.AsPay * orderPayoff.Quantity - orderPayoff.NeedChangePay;
if (tempAmount < payAmount)
{
IsPayoffWayRight = false;
break;
}
}
else
{
IsPayoffWayRight = false;
break;
}
}
if (IsPayoffWayRight)
{
IList <OrderPayoff> orderPayoffList = new List <OrderPayoff>();
foreach (OrderPayoff item in m_SalesOrder.orderPayoffList)
{
bool IsContains = false;
foreach (OrderPayoff orderPayoff in _orderPayoffList)
{
if (item.PayoffID.Equals(orderPayoff.PayoffID))
{
decimal remainQty = ((item.AsPay * item.Quantity - item.NeedChangePay) - (orderPayoff.AsPay * orderPayoff.Quantity - orderPayoff.NeedChangePay)) / orderPayoff.AsPay;
if (remainQty > 0)
{
OrderPayoff temp = new OrderPayoff();
temp.OrderPayoffID = Guid.NewGuid();
temp.OrderID = m_SalesOrder.order.OrderID;
temp.PayoffID = item.PayoffID;
temp.PayoffName = item.PayoffName;
temp.PayoffType = item.PayoffType;
temp.AsPay = item.AsPay;
temp.Quantity = remainQty;
temp.NeedChangePay = 0;
temp.CardNo = item.CardNo;
temp.EmployeeID = ConstantValuePool.CurrentEmployee.EmployeeID;
orderPayoffList.Add(temp);
}
IsContains = true;
break;
}
}
if (!IsContains)
{
OrderPayoff temp = CopyExtension.Clone <OrderPayoff>(item);
temp.OrderID = m_SalesOrder.order.OrderID;
temp.OrderPayoffID = Guid.NewGuid();
temp.EmployeeID = ConstantValuePool.CurrentEmployee.EmployeeID;
orderPayoffList.Add(temp);
}
}
List <DeletedOrderDetails> deletedOrderDetailsList = new List <DeletedOrderDetails>();
for (int i = 0; i < dgvGoodsOrder.RowCount; i++)
{
OrderDetails tempOrderDetails = dgvGoodsOrder.Rows[i].Cells["OrderDetailsID"].Tag as OrderDetails;
decimal tempGoodsNum = Convert.ToDecimal(dgvGoodsOrder.Rows[i].Cells["GoodsNum"].Value);
decimal tempGoodsDiscount = Convert.ToDecimal(dgvGoodsOrder.Rows[i].Cells["GoodsDiscount"].Value);
decimal tempDeletedNum = Convert.ToDecimal(dgvGoodsOrder.Rows[i].Cells["DelFlag"].Value);
if (Math.Abs(tempDeletedNum) > 0)
{
decimal remainQty = tempGoodsNum - Math.Abs(tempDeletedNum);
DeletedOrderDetails orderDetails = new DeletedOrderDetails();
orderDetails.OrderDetailsID = tempOrderDetails.OrderDetailsID;
orderDetails.DeletedQuantity = tempDeletedNum;
orderDetails.RemainQuantity = remainQty;
orderDetails.OffPay = Math.Round(-tempGoodsDiscount / tempGoodsNum * remainQty, 4);
orderDetails.AuthorisedManager = ConstantValuePool.CurrentEmployee.EmployeeID;
orderDetails.CancelEmployeeNo = ConstantValuePool.CurrentEmployee.EmployeeNo;
orderDetails.CancelReasonName = dgvGoodsOrder.Rows[i].Cells["DelReasonName"].Value.ToString();;
deletedOrderDetailsList.Add(orderDetails);
}
}
//构造DeletedPaidOrder对象
decimal paymentMoney = 0;
foreach (OrderPayoff item in orderPayoffList)
{
paymentMoney += item.AsPay * item.Quantity;
}
Order order = new Order();
order.OrderID = m_SalesOrder.order.OrderID;
order.TotalSellPrice = m_TotalPrice;
order.ActualSellPrice = m_ActualPayMoney;
order.DiscountPrice = m_Discount;
order.CutOffPrice = m_CutOff;
order.ServiceFee = m_ServiceFee;
order.PaymentMoney = paymentMoney;
order.NeedChangePay = 0;
order.EmployeeID = ConstantValuePool.CurrentEmployee.EmployeeID;
DeletedPaidOrder deletedPaidOrder = new DeletedPaidOrder();
deletedPaidOrder.order = order;
deletedPaidOrder.deletedOrderDetailsList = deletedOrderDetailsList;
deletedPaidOrder.orderPayoffList = orderPayoffList;
if (DeletedOrderService.GetInstance().DeletePaidSingleOrder(deletedPaidOrder))
{
m_IsChanged = true;
this.Close();
}
else
{
MessageBox.Show("单品删除失败，请重新操作！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
MessageBox.Show("退款支付方式不属于原结账支付方式，请重新支付！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
MessageBox.Show("应退金额与实退金额不一致，请重新支付！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
