//Gets invoiceData obj from database, storage in List and calls pdf convertion
        public void NewInvoice(InvoiceData invoiceData)
        {
            InvoiceProcessing invoiceProcessing = new InvoiceProcessing();

            invoiceProcessing.ConvertToPDF(invoiceData);
        }
        public void ConvertToPDF(InvoiceData invoiceData)
        {
            //create new directory filepaths to hold the pdf
            Directory.CreateDirectory(filePath);
            Directory.CreateDirectory(DateTime.Now.ToString("dd-MM-yyyy"));
            Directory.CreateDirectory(imageFolder);
            Directory.CreateDirectory(miscFolder);

            /*
             * error msg if folders are empty
             * if (imageFolder.Length == 0)
             * {
             *  Console.WriteLine("imagefolder for watermark and/or logo is empty. please add images to the directory for the pdf to be created correctly");
             * }
             * Directory.CreateDirectory(logoFolder);
             * if (logoFolder.Length == 0)
             * {
             *  Console.WriteLine("logoFolder is empty. please add a image to the directory for the pdf to be created correctly");
             * }
             * Directory.CreateDirectory(watermarkFolder);
             * if (watermarkFolder.Length == 0)
             * {
             *  Console.WriteLine("watermarkFolder is empty. please add a image to the directory for the pdf to be created correctly");
             * }
             */
            //create new document using PDFSharp
            PdfDocument document = new PdfDocument();
            PdfPage     page     = document.AddPage();

            #region Graphic input
            XGraphics gfx             = XGraphics.FromPdfPage(page);
            XFont     titleFont       = new XFont("Verdana", 20, XFontStyle.BoldItalic);
            XFont     normalTekstFont = new XFont("Verdena", 12, XFontStyle.BoldItalic);

            //additional items to add not from the database
            //Upper Center Page
            //Logo
            //gfx.DrawImage.logoFolder("Logo.png");

            /*
             * void DrawImage(XGraphics gfx, int number)
             * {
             * BeginBox(gfx, number, "DrawImage (original)");
             * XImage image = XImage.FromFile(jpegSamplePath);
             * // Left position in point
             * double x = (250 - image.PixelWidth * 72 / image.HorizontalResolution) / 2;
             *  gfx.DrawImage(image, x, 0);
             * EndBox(gfx);
             * }
             */

            //Center Page
            //Watermark


            //Lower Center Page
            //gfx.DrawString("tilføj dig til vores nyhedsmail." +register for newsletter = "tilmeld dig her"
            //add image
            #endregion
            //Invoice Items
            #region Upper Right Corner
            gfx.DrawString("FakturaNr:" + invoiceData.InvoiceNo, titleFont, XBrushes.Black, new XRect(0, 0, page.Width, page.Height), XStringFormats.TopRight);
            gfx.DrawString("cvr nr:" + "21547182", normalTekstFont, XBrushes.Black, new XRect(0, 0, page.Width, page.Height), XStringFormats.TopRight);
            //gfx.DrawString("ny string
            //gfx.DrawString("ny string
            #endregion

            #region Upper Left Corner
            gfx.DrawString("Name:" + invoiceData.FName + " " + invoiceData.LName, normalTekstFont, XBrushes.Black, new XRect(0, 0, page.Width, page.Height), XStringFormats.TopLeft);
            gfx.DrawString("Adress:" + invoiceData.Street + " " + invoiceData.HouseNo, normalTekstFont, XBrushes.Black, new XRect(0, 0, page.Width, page.Height), XStringFormats.TopLeft);
            //gfx.DrawString("City:"+ invoiceData.city)
            //gfx.DrawString("Zipcode:+ invoiceData.zipcode)
            gfx.DrawString("Email:" + invoiceData.Email, normalTekstFont, XBrushes.Black, new XRect(0, 0, page.Width, page.Height), XStringFormats.TopLeft);
            #endregion

            #region Center of Page
            //gfx.DrawString("Artikel navn:" +invoiceData.articleName
            //  to the left of each artikle run loop
            //gfx.DrawString("foreach article, 1 article per line containing, article id, article name, article price
            //gfx.DrawString("totalt antal artikler
            //gfx.DrawString("pris:"+ invoiceData.articlePrice
            //gfx.DrawString("totalt pris
            #endregion

            string fileName = "Faktura " + invoiceData.InvoiceNo + ".pdf";

            //save file to path
            document.Save(filePath + fileName);
        }