/// <summary>
/// Manage the creation of the invoice
///
/// </summary>
/// <returns></returns>
private int InvoiceCreation()
{
int result = 0;
try
{
if (this.Session["CustID"] != null && this.Session["Email"] != null)
{
//Email and Cart Recuperation from session
string email = this.Session["Email"].ToString();
List <ProductSelectionDTO> cart = (List <ProductSelectionDTO>)(this.Session["Cart"]);
//Postage Id recuperation from Cell[0] of selected Row
int postageID = Convert.ToInt32(PostagesTable.Rows[PostagesTable.SelectedIndex].Cells[0].Text);
//Invoice costs recuperation from labels
decimal postage = Convert.ToDecimal(lblPostageValue.Text);
decimal amount = Convert.ToDecimal(lblAmountValue.Text);
int tax = Convert.ToInt16(lblTaxValue.Text);
decimal cost = Convert.ToDecimal(TotalCostValue.Text);
//Invoice creation
result = blInvoice.CreateInvoice(email, postageID, cart, postage, amount, tax, cost);
//Update the stock in DB
if (result > 0)
{
//Give invoiceID, cart and way to update (reverse or not) / if equal to 0, there is an error during the update
if (blInvoice.UpdateStockProductSelection(result, cart, false) == 0)
{
lblValidation.Text = "Error DataBase";
}
else
{
//If the update is correctly executed, invoiceID is set as variable session and used to authenticate on the Payment page
this.Session["InvoiceID"] = result;
}
}
}
else
{
lblValidation.Text = "Error in authentication, please Login again.";
}
}
catch (Exception ex)
{
ex.GetBaseException();
Debug.Write(ex.ToString());
lblValidation.Text = "Error during invoice creation.";
}
return(result);
}
public AjaxResult SaveNewInvoice(InvoiceViewModel invoiceViewModel)
{
var ajaxResult = new AjaxResult();
try
{
using (InvoiceBL invoiceBL = new InvoiceBL())
{
var invoice = invoiceBL.MapInvoiceViewModelToInvoice(invoiceViewModel);
invoiceBL.CreateInvoice(invoice);
ajaxResult.Data = invoice.InvoiceID;
ajaxResult.Success = true;
}
}
catch (Exception)
{
ajaxResult.Success = false;
ajaxResult.Messenger = "Có lỗi xảy ra khi lưu hóa đơn lên server. Vui lòng liên hệ MISA!";
}
return(ajaxResult);
}
