// typeCode = 0 - generate invoice
// typeCode = 1 - generate invoice duplicate eith current date
public string generate(int typeCode)
{
string path = "templates/invoice.xml";
XDocument doc = XDocument.Load(path);
XElement root = doc.Element("Template");
string dateTimeFormat = "yyyy-MM-dd";
string header = root.Element("Header").Value;
header = string.Format(header, Company.Name, Company.FullAddress, Company.Phone, Company.Email, Company.Website, Company.BankName, Company.BankAccountNumber);
string title = root.Element("Title").Value;
string dateOfIssue = DateOfIssue.ToString(dateTimeFormat);
if (typeCode == 1)
{
string duplicateTitle = " - DUPLIKAT";
Number = Number + duplicateTitle;
dateOfIssue = DateTime.Now.ToString(dateTimeFormat);
}
title = string.Format(title, Number);
string cityOfIssue = root.Element("DatePlace").Value;
string dateOfDelivery = DateOfDelivery.ToString(dateTimeFormat);
cityOfIssue = string.Format(cityOfIssue, dateOfIssue, Company.InvoiceIssueCity, dateOfDelivery);
string sellerBuyer = root.Element("SellerBuyer").Value;
sellerBuyer = string.Format(sellerBuyer, Company.FullName, Company.FullAddress, Company.NIP, Contractor.FullName, Contractor.FullAddress, Contractor.NIP);
header += cityOfIssue += title += sellerBuyer;
string invoiceItemsTable = root.Element("InvoiceItemsTableHeader").Value;
string invoiceItemsSummary = root.Element("InvoiceItemTableSummary").Value;
string invoiceItem = root.Element("InvoiceItem").Value;
int i = 1;
foreach (InvoiceItem item in InvoiceItems)
{
string newItem = string.Format(invoiceItem, i, item.Name, item.UnitOfMeasureShortName, item.Quantity, item.Price.ToString("0.00"), item.TotalPrice.ToString("0.00"), item.VATValue.ToString("0.00"), item.TotalVATValue.ToString("0.00"), item.TotalPriceBrutto.ToString("0.00"));
invoiceItemsTable += newItem;
i++;
}
invoiceItemsSummary = string.Format(invoiceItemsSummary, TotalValue.ToString("0.00"), TotalVATValue.ToString("0.00"), TotalValueInclVat.ToString("0.00"));
invoiceItemsTable += invoiceItemsSummary;
string taxTableHeader = root.Element("TaxTableHeader").Value;
string tax = root.Element("Tax").Value;
tax = string.Format(tax, "23", TotalValue.ToString("0.00"), TotalVATValue.ToString("0.00"), TotalValueInclVat.ToString("0.00"));
string taxTableSummary = root.Element("TaxTableSummary").Value;
taxTableSummary = string.Format(taxTableSummary, TotalValue.ToString("0.00"), TotalVATValue.ToString("0.00"), TotalValueInclVat.ToString("0.00"));
string taxTable = taxTableHeader + tax + taxTableSummary;
string priceSummary = root.Element("PriceSummary").Value;
priceSummary = string.Format(priceSummary, TotalValueInclVat.ToString("0.00"), getValueInWords(TotalValueInclVat));
string paymentMethod = root.Element("PaymentMethod").Value;
paymentMethod = string.Format(paymentMethod, PaymentMethod.Name, DateOfIssue.AddDays(PaymentMethod.DueTerm).ToString(dateTimeFormat));
string issuer = root.Element("Issuer").Value;
issuer = string.Format(issuer, Company.InvoiceIssuerName);
string footer = paymentMethod + issuer;
//string output = header + invoiceItemsTable + priceSummary + footer;
string output = header + invoiceItemsTable + taxTable + priceSummary + footer;
output = output.Replace("~^~^", "{{");
output = output.Replace("^~^~", "}}");
output = output.Replace("~^", "{");
output = output.Replace("^~", "}");
string time = DateTime.Now.ToFileTime().ToString();
string outputFile = Tools.getHash(sellerBuyer + time);
File.WriteAllText("tmp/" + outputFile + ".tex", output);
Process process = new Process();
process.StartInfo.WorkingDirectory = "tmp";
process.StartInfo.FileName = "pdflatex";
process.StartInfo.Arguments = outputFile + ".tex";
process.Start();
// wait to avoid FileNotFoundException
//Task.Delay(5000);
process.Dispose();
return(outputFile + ".pdf");
}