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package in.shop2020.support.services;import in.shop2020.logistics.LogisticsServiceException;import in.shop2020.logistics.Provider;import in.shop2020.model.v1.catalog.InventoryService.Client;import in.shop2020.model.v1.catalog.InventoryServiceException;import in.shop2020.model.v1.catalog.Warehouse;import in.shop2020.model.v1.order.LineItem;import in.shop2020.model.v1.order.Order;import in.shop2020.model.v1.order.TransactionServiceException;import in.shop2020.thrift.clients.CatalogServiceClient;import in.shop2020.thrift.clients.LogisticsServiceClient;import in.shop2020.thrift.clients.TransactionServiceClient;import java.io.ByteArrayOutputStream;import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.io.OutputStream;import java.net.URL;import java.text.DateFormat;import java.util.Date;import java.util.List;import org.apache.thrift.TException;import com.itextpdf.text.BaseColor;import com.itextpdf.text.Document;import com.itextpdf.text.Element;import com.itextpdf.text.Font;import com.itextpdf.text.Font.FontFamily;import com.itextpdf.text.FontFactory;import com.itextpdf.text.FontFactoryImp;import com.itextpdf.text.Image;import com.itextpdf.text.Paragraph;import com.itextpdf.text.Phrase;import com.itextpdf.text.Rectangle;import com.itextpdf.text.pdf.BaseFont;import com.itextpdf.text.pdf.PdfPCell;import com.itextpdf.text.pdf.PdfPTable;import com.itextpdf.text.pdf.PdfWriter;import com.itextpdf.text.pdf.draw.LineSeparator;public class InvoiceGenerationService {private static TransactionServiceClient tsc = null;private static CatalogServiceClient csc = null;private static LogisticsServiceClient lsc = null;static {try {tsc = new TransactionServiceClient();csc = new CatalogServiceClient();lsc = new LogisticsServiceClient();} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}public static ByteArrayOutputStream generateInvoice(long orderId){ByteArrayOutputStream baosPDF = null;in.shop2020.model.v1.order.TransactionService.Client tclient = tsc.getClient();Client iclient = csc.getClient();in.shop2020.logistics.LogisticsService.Client logisticsClient = lsc.getClient();Order order = null;Warehouse warehouse = null;Provider provider = null;try {order = tclient.getOrder(orderId);warehouse = iclient.getWarehouse(order.getWarehouse_id());provider = logisticsClient.getProvider(order.getLogistics_provider_id());} catch (TransactionServiceException e1) {e1.printStackTrace();return baosPDF;} catch (TException e1) {e1.printStackTrace();return baosPDF;} catch (InventoryServiceException e) {e.printStackTrace();return baosPDF;} catch (LogisticsServiceException e) {e.printStackTrace();return baosPDF;}try {// OutputStream file = new FileOutputStream(new File("/home/rajveer/Test.pdf"));baosPDF = new ByteArrayOutputStream();String fontPath = InvoiceGenerationService.class.getResource("/C39TXME.TTF").getPath();FontFactoryImp ttfFontFactory = new FontFactoryImp();ttfFontFactory.register(fontPath, "barcode");Font barCode = ttfFontFactory.getFont("barcode", 30);Font helvetica8 = FontFactory.getFont(FontFactory.HELVETICA, 8);Document document = new Document();PdfWriter.getInstance(document, baosPDF);document.addAuthor("shop2020");document.addTitle("Invoice No: " + order.getInvoice_number());document.open();PdfPTable table = new PdfPTable(1);table.getDefaultCell().setBorder(Rectangle.NO_BORDER);String logoPath = InvoiceGenerationService.class.getResource("/logo.png").getPath();PdfPCell logoCell = new PdfPCell(Image.getInstance(logoPath), false);logoCell.setBorder(Rectangle.NO_BORDER);String addressString = warehouse.getLocation() + "\nPIN " + warehouse.getPincode()+ "\n\n";Paragraph addressParagraph = new Paragraph(addressString, new Font(FontFamily.TIMES_ROMAN,8f));PdfPCell addressCell = new PdfPCell();addressCell.addElement(addressParagraph);addressCell.setHorizontalAlignment(Element.ALIGN_LEFT);addressCell.setBorder(Rectangle.NO_BORDER);PdfPCell titleCell = new PdfPCell(new Phrase("Dispatch Advice", FontFactory.getFont(FontFactory.HELVETICA, 20)));titleCell.setHorizontalAlignment(Element.ALIGN_CENTER);titleCell.setBorder(Rectangle.NO_BORDER);PdfPTable providerInfoTable = new PdfPTable(2);providerInfoTable.getDefaultCell().setBorder(Rectangle.NO_BORDER);PdfPCell providerNameCell = new PdfPCell(new Phrase("Courier Name:" + provider.getName(), helvetica8));providerNameCell.setHorizontalAlignment(Element.ALIGN_LEFT);providerNameCell.setColspan(2);providerNameCell.setBorder(Rectangle.NO_BORDER);PdfPCell awbNumberCell = new PdfPCell(new Paragraph(order.getAirwaybill_no()+"", barCode));awbNumberCell.setPaddingBottom(10.0f);awbNumberCell.setRowspan(2);awbNumberCell.setBorder(Rectangle.NO_BORDER);providerInfoTable.addCell(providerNameCell);providerInfoTable.addCell(awbNumberCell);providerInfoTable.addCell(new Phrase("Account No :" + provider.getAccountNo(), helvetica8));providerInfoTable.addCell(new Phrase("AWB Date :" + DateFormat.getDateInstance(DateFormat.SHORT).format(new Date()), helvetica8));PdfPTable customerTable = new PdfPTable(new float[]{1f, 0.2f, 3f});customerTable.getDefaultCell().setBorder(Rectangle.NO_BORDER);customerTable.addCell(new Phrase("Name", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_name(), helvetica8));customerTable.addCell(new Phrase("Address", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_address(), helvetica8));customerTable.addCell(new Phrase("City", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_city(), helvetica8));customerTable.addCell(new Phrase("State", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_state(), helvetica8));customerTable.addCell(new Phrase("PIN", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_pincode(), helvetica8));customerTable.addCell(new Phrase("Phone", helvetica8));customerTable.addCell(new Phrase(":", helvetica8));customerTable.addCell(new Phrase(order.getCustomer_mobilenumber()+"", helvetica8));PdfPTable invoiceTable = new PdfPTable(6);invoiceTable.setSpacingAfter(20);invoiceTable.setSpacingBefore(20);PdfPCell invoiceTableHeader = new PdfPCell(new Phrase("Order Details:", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 8)));invoiceTableHeader.setBorder(Rectangle.NO_BORDER);invoiceTableHeader.setColspan(6);invoiceTable.addCell(invoiceTableHeader);invoiceTable.addCell(new Phrase("Order No", helvetica8));invoiceTable.addCell(new Phrase("Paymode", helvetica8));invoiceTable.addCell(new Phrase("Product Name", helvetica8));invoiceTable.addCell(new Phrase("Quantity", helvetica8));invoiceTable.addCell(new Phrase("Rate", helvetica8));invoiceTable.addCell(new Phrase("Amount", helvetica8));List<LineItem> lineitems = order.getLineitems();double totalitems = 0;for(LineItem lineitem: lineitems){invoiceTable.addCell(new Phrase(orderId + "", helvetica8));invoiceTable.addCell(new Phrase("EXP", helvetica8));invoiceTable.addCell(new Phrase(lineitem.getBrand() + " " + lineitem.getModel_number() + " " + lineitem.getModel_name() + " " + lineitem.getColor(), helvetica8));invoiceTable.addCell(new Phrase(lineitem.getQuantity()+"", helvetica8));invoiceTable.addCell(new Phrase(lineitem.getUnit_price()+"", helvetica8));invoiceTable.addCell(new Phrase(lineitem.getTotal_price()+"", helvetica8));totalitems = totalitems + lineitem.getQuantity();}PdfPCell totalCell = new PdfPCell(new Phrase("Total", helvetica8));totalCell.setColspan(4);invoiceTable.addCell(totalCell);invoiceTable.addCell(new Phrase(totalitems+"", helvetica8));invoiceTable.addCell(new Phrase(order.getTotal_amount()+"", helvetica8));PdfPCell cstCell = new PdfPCell(new Phrase("CST No: " , helvetica8));PdfPCell tinCell = new PdfPCell(new Phrase("TIN No: " + warehouse.getTinNumber(), helvetica8));cstCell.setColspan(3);tinCell.setColspan(3);cstCell.setBorderWidthRight(0);tinCell.setBorderWidthLeft(0);invoiceTable.addCell(cstCell);invoiceTable.addCell(tinCell);table.addCell(logoCell);table.addCell(addressCell);table.addCell(titleCell);table.addCell(providerInfoTable);table.addCell(customerTable);table.addCell(invoiceTable);table.addCell(new Phrase("If Undelivered:", helvetica8));table.addCell(new Phrase("Return to:", helvetica8));table.addCell(addressCell);table.addCell(new Phrase("Do not pay any extra charges to the Courier."));table.setWidthPercentage(90.0f);document.add(table);document.close();baosPDF.close();} catch (Exception e) {e.printStackTrace();}return baosPDF;}public static void main(String[] args) throws IOException {ByteArrayOutputStream baos = InvoiceGenerationService.generateInvoice(1);File f = new File("/home/rajveer/Desktop/one.pdf");FileOutputStream fos = new FileOutputStream(f);baos.writeTo(fos);}}