private void InitialPos()
{
dgvSelectItem.DataSource = null;
bsPosDetail.DataSource = null;
dgvPosDetail.DataSource = null;
//1.取出最新的流水号，新增并保存一张未结算pos单
SupplyChainPos fscp = SupplyChainPos.New;
fscp.SerialNumber = BllSupplyChainPos.GetPosSN();
//fscp.SerialNumber = "00000000000";
fscp.PosDateTime = DateTime.Now;
fscp.Cashier = UserStatics.ChineseName;
fscp.Quantity = 0;
fscp.PaidQuantity = 0;
fscp.UnPaidQuantity = 0;
fscp.GiftQuantity = 0;
fscp.PosAmount = 0;
fscp.UnPayAmount = 0;
fscp.PayInAmount = 0;
fscp.PayByStoredValueCard = 0;
fscp.PayByCash = 0;
fscp.PayByCoupons = 0;
fscp.PayByBank = 0;
fscp.PosProfit = 0;
fscp.IsAllPaid = false;
fscp.IsHolded = false;
fscp.Save();
PosId = fscp.Id;
FrmAddEditBindComboBoxText.BindObjectToControls(fscp, panelTop);
FrmAddEditBindComboBoxText.BindObjectToControls(fscp, panelBottom);
}
private void tbSelectItem_KeyDown(object sender, KeyEventArgs e)
{
//选好单品，并且回车
if (e.KeyCode == Keys.Enter && tbSelectItem.Text != "")
{
SupplyChainPos scp = SupplyChainPos.FindById(PosId);
SupplyChainPosDetail scpd = SupplyChainPosDetail.New;
BaseInfoMaterial bim = BaseInfoMaterial.FindById(MaterialId);
scpd.IsPaid = false;
scpd.MaterialId = bim.Id;
scpd.MaterialName = bim.Name;
scpd.MaterialCategory = bim.Category;
scpd.UnitName = bim.SaleUnitName;
if (scp.MemberId != 0)
{
scpd.UnitPrice = bim.MemberPrice;
}
else
{
scpd.UnitPrice = bim.RetailPrice;
}
scpd.Quantity = 1;
scpd.Discount = 0;
scpd.Amount = scpd.UnitPrice * scpd.Quantity;
scpd.IsReturns = false;
scpd.IsGift = false;
scpd.OrderDateTime = DateTime.Now;
scpd.Save();
scp.SupplyChainPosDetails.Add(scpd);
scp.Quantity += 1;
scp.UnPaidQuantity += 1;
scp.UnPayAmount += scpd.Amount;
scp.PosAmount += scpd.Amount;
scp.Cashier = UserStatics.ChineseName;
scp.Save();
bim.ConvQuantity -= 1;
bim.InvQuantity = bim.ConvQuantity / bim.UnitConvValue;
bim.Save();
FrmAddEditBindComboBoxText.BindObjectToControls(scp, panelBottom);
TableForPosDetail = BllSupplyChainPos.GetPosDetail(PosId);
ReloadDgvPosDetail();
foreach (DataGridViewRow row in dgvPosDetail.Rows)
{
row.Selected = true;
}
tbSelectItem.Text = "";
ctUnderPay.Text = scp.UnPayAmount.ToString();
}
if (e.KeyCode == Keys.Down)
{
bsSelectItem.MoveNext();
}
if (e.KeyCode == Keys.Up)
{
bsSelectItem.MovePrevious();
}
}
private void PayAllDue()
{
SupplyChainPos scp = SupplyChainPos.FindById(PosId);
SupplyChainPosDetail scpd;
//1.遍历表格，取出未付和非赠品，设置为已付
//2.将pos主表相关项填好，并设为已结
//3.区分保存储值卡、实付等数据，方便以后统计。
foreach (DataGridViewRow row in dgvPosDetail.Rows)
{
if (row.Selected || (bool)row.Cells["是否已付"].Value == false ||
(bool)row.Cells["是否退货"].Value == false ||
(bool)row.Cells["是否赠品"].Value == false)
{
scpd = SupplyChainPosDetail.FindById(long.Parse(row.Cells["Id"].Value.ToString()));
scpd.IsPaid = true;
scpd.Save();
scp.UnPaidQuantity -= 1;
scp.UnPayAmount -= scpd.Amount;
if (scp.UnPaidQuantity == 0 && scp.UnPayAmount == 0)
{
scp.IsAllPaid = true;
}
scp.Save();
}
}
if (decimal.Parse(ctRemainingSum.Text) >= decimal.Parse(ctUnderPay.Text))
{
scp.PayByStoredValueCard = decimal.Parse(ctUnderPay.Text);
scp.Save();
}
else if (decimal.Parse(ctRemainingSum.Text) + ctRealPay.Value == decimal.Parse(ctUnderPay.Text))
{
scp.PayByStoredValueCard = decimal.Parse(ctUnderPay.Text) - ctRealPay.Value;
scp.PayInAmount = ctRealPay.Value;
scp.Save();
}
}
private void FrmSupplyChainPos_FormClosing(object sender, FormClosingEventArgs e)
{
if (PosId != 0)
{
SupplyChainPos fscp = SupplyChainPos.FindById(PosId);
//1.如果当前单据没有子项，则删单
//2.如果当前单据有子项,
//2a.如果是挂单，则什么也不做
//2b.如果不是挂单，则提示是否要保留，
//2ba.如果保留则自动进入挂单
//2bb.否则删除子项和当前单据
if (fscp.Quantity == 0)
{
fscp.Delete();
}
else if (fscp.Quantity != 0)
{
if (fscp.IsHolded == false)
{
DialogResult dr = MessageBox.Show("当前单据未挂单，是否要保留", "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (dr == DialogResult.OK)
{
fscp.IsHolded = true;
fscp.Save();
}
else
{
SupplyChainPosDetail.DeleteAll(CK.K["SupplyChainPosId"] == PosId);
fscp.SupplyChainPosDetails.Clear();
fscp.Delete();
}
}
}
}
}