Пример #1
0
    protected void btnPay_Click(object sender, EventArgs e)
    {
        try
        {
            int invoiceID = 336368;
            int entityID  = 224413;

            Invoice invoice = InvoiceDB.GetByID(invoiceID);
            if (invoice == null)
            {
                HideTableAndSetErrorMessage("Invalid invoice ID");
                return;
            }


            ArrayList useVouchers = new ArrayList();
            decimal   total       = 0;
            for (int i = 0; i < lstPayments.Items.Count; i++)
            {
                HiddenField hiddenCreditID = (HiddenField)lstPayments.Items[i].FindControl("hiddenCreditID");
                TextBox     txtAmount      = (TextBox)lstPayments.Items[i].FindControl("txtAmount");

                txtAmount.Text = txtAmount.Text.Trim();
                if (txtAmount.Text.Length > 0)
                {
                    useVouchers.Add(new Tuple <int, decimal>(Convert.ToInt32(hiddenCreditID.Value), Convert.ToDecimal(txtAmount.Text)));
                    total += Convert.ToDecimal(txtAmount.Text);
                }
            }


            decimal totalOwed  = invoice.TotalDue - total;
            bool    isOverPaid = totalOwed < 0;
            bool    isPaid     = totalOwed <= 0;

            if (isOverPaid)
            {
                SetErrorMessage("Total can not be more than the amount owing.");
                return;
            }



            ArrayList creditIDsAdded = new ArrayList();
            try
            {
                foreach (Tuple <int, decimal> item in useVouchers)
                {
                    int creditID = CreditDB.Insert_UseVoucher(entityID, item.Item2, item.Item1, invoiceID, Convert.ToInt32(Session["StaffID"]));
                    creditIDsAdded.Add(creditID);
                }
            }
            catch (Exception ex)
            {
                // roll back
                foreach (int creditID in creditIDsAdded)
                {
                    CreditDB.Delete(creditID);
                }
                throw;
            }


            if (isPaid)
            {
                InvoiceDB.UpdateIsPaid(null, invoice.InvoiceID, true);
            }

            FillCreditGrid();
            FillPayments();
        }
        catch (Exception ex)
        {
            lblErrorMessage.Text = ex.Message;
        }
    }
Пример #2
0
    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        if (!IsValidFormID())
        {
            HideTableAndSetErrorMessage();
            return;
        }
        Invoice invoice = InvoiceDB.GetByID(GetFormID());

        if (invoice == null)
        {
            HideTableAndSetErrorMessage("Invalid invoice ID");
            return;
        }


        decimal total = 0;


        ArrayList receipts = new ArrayList();

        for (int i = 0; i < lstPayments.Items.Count; i++)
        {
            Label   lblTypeID = (Label)lstPayments.Items[i].FindControl("lblTypeID");
            TextBox txtAmount = (TextBox)lstPayments.Items[i].FindControl("txtAmount");

            txtAmount.Text = txtAmount.Text.Trim();
            if (txtAmount.Text.Length > 0 && lblTypeID != null)
            {
                receipts.Add(new Tuple <int, decimal>(Convert.ToInt32(lblTypeID.Text), Convert.ToDecimal(txtAmount.Text)));
                total += Convert.ToDecimal(txtAmount.Text);
            }
        }


        ArrayList vouchers = new ArrayList();

        for (int i = 0; i < lstVouchers.Items.Count; i++)
        {
            HiddenField hiddenCreditID = (HiddenField)lstVouchers.Items[i].FindControl("hiddenCreditID");
            HiddenField hiddenEntityID = (HiddenField)lstVouchers.Items[i].FindControl("hiddenEntityID");
            TextBox     txtAmount      = (TextBox)lstVouchers.Items[i].FindControl("txtAmount");

            txtAmount.Text = txtAmount.Text.Trim();
            if (txtAmount.Text.Length > 0)
            {
                vouchers.Add(new Tuple <int, int, decimal>(Convert.ToInt32(hiddenCreditID.Value), Convert.ToInt32(hiddenEntityID.Value), Convert.ToDecimal(txtAmount.Text)));
                total += Convert.ToDecimal(txtAmount.Text);
            }
        }


        if (txtCreditNoteTotal.Text == string.Empty)
        {
            txtCreditNoteTotal.Text = "0";
        }
        total += Convert.ToDecimal(txtCreditNoteTotal.Text);

        decimal totalOwed  = invoice.TotalDue - total;
        bool    isOverPaid = totalOwed < 0;
        bool    isPaid     = totalOwed <= 0;

        if (isOverPaid)
        {
            SetErrorMessage("Total can not be more than the amount owing.");
            return;
        }


        // put in try/catch block in case someone just used the vouchers and there is more being used than is remaining in the voucher
        ArrayList creditIDsAdded = new ArrayList();

        try
        {
            foreach (Tuple <int, int, decimal> item in vouchers)
            {
                int creditID = CreditDB.Insert_UseVoucher(item.Item2, item.Item3, item.Item1, invoice.InvoiceID, Convert.ToInt32(Session["StaffID"]));
                creditIDsAdded.Add(creditID);
            }
        }
        catch (Exception ex)
        {
            // roll back
            foreach (int creditID in creditIDsAdded)
            {
                CreditDB.Delete(creditID);
            }

            SetErrorMessage(ex.Message);
            return;
        }

        foreach (Tuple <int, decimal> item in receipts)
        {
            ReceiptDB.Insert(null, item.Item1, invoice.InvoiceID, item.Item2, Convert.ToDecimal(0.00), false, isOverPaid, DateTime.MinValue, Convert.ToInt32(Session["StaffID"]));
        }

        if (Convert.ToDecimal(txtCreditNoteTotal.Text) > 0)
        {
            CreditNoteDB.Insert(invoice.InvoiceID, Convert.ToDecimal(txtCreditNoteTotal.Text), txtCreditCardReason.Text, Convert.ToInt32(Session["StaffID"]));
        }

        if (isPaid)
        {
            InvoiceDB.UpdateIsPaid(null, invoice.InvoiceID, true);
        }

        FillEmptyAddForm();

        // close this window
        string returnValue = Request.QueryString["returnValue"] != null ? Request.QueryString["returnValue"] : "false";

        Page.ClientScript.RegisterStartupScript(this.GetType(), "close", "<script language=javascript>window.returnValue=" + returnValue + ";window.opener.location.href = window.opener.location.href;self.close();</script>");
    }