Subversion Repositories SmartDukaan

package com.spice.profitmandi.common.util;

import com.itextpdf.text.*;

import com.itextpdf.text.pdf.*;

import com.spice.profitmandi.common.model.EWBPartAModel;

import com.spice.profitmandi.common.model.EWBPartBModel;

import com.spice.profitmandi.common.model.EWayBillPdfModel;

import java.io.FileOutputStream;

public class EWayBillPDF {

    public static void main(String[] args) {

        EWayBillPDF eWayBillPDF = new EWayBillPDF();

        EWayBillPdfModel eWayBillPdfModel = new EWayBillPdfModel();

        EWBPartAModel partAModel = new EWBPartAModel();

        eWayBillPdfModel.setEwbPartAModel(partAModel);

        eWayBillPDF.generateDocument(eWayBillPdfModel);

    }

    public static void generateDocument(EWayBillPdfModel eWayBillPdfModel) {

        Document document = new Document();

        try {

            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("EWayBill.pdf"));

            document.open();

            EWayBillPDF.generateDocument(document, writer, eWayBillPdfModel);

            document.close();

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

    // Compact fonts matching invoice style

    private static final BaseColor EWB_BORDER = new BaseColor(204, 204, 204);

    private static final BaseColor EWB_HEADER_BG = new BaseColor(242, 242, 242);

    private static final Font EWB_TITLE = new Font(Font.FontFamily.HELVETICA, 10, Font.BOLD);

    private static final Font EWB_SECTION = new Font(Font.FontFamily.HELVETICA, 8, Font.BOLD);

    private static final Font EWB_NORMAL = new Font(Font.FontFamily.HELVETICA, 7, Font.NORMAL);

    private static final Font EWB_BOLD = new Font(Font.FontFamily.HELVETICA, 7, Font.BOLD);

    public static void generateDocument(Document document, PdfWriter writer, EWayBillPdfModel eWayBillPdfModel) {

        try {

            // Title

            Paragraph titleParagraph = new Paragraph("E-Way Bill System", EWB_TITLE);

            titleParagraph.setAlignment(Element.ALIGN_CENTER);

            titleParagraph.setSpacingAfter(6f);

            document.add(titleParagraph);

            // E-Way Bill Info

            PdfPTable table = new PdfPTable(2);

            table.setWidths(new float[]{1.2f, 2.8f});

            table.setWidthPercentage(80);

            table.setSpacingAfter(6f);

            ewbRow(table, "E-Way Bill No:", eWayBillPdfModel.getEwbNumber());

            ewbRow(table, "E-Way Bill Date:", eWayBillPdfModel.getEwbDate());

            ewbRow(table, "Generated By:", eWayBillPdfModel.getGeneratedBy());

            ewbRow(table, "Valid From:", eWayBillPdfModel.getValidFrom());

            ewbRow(table, "Valid Until:", eWayBillPdfModel.getValidUntil());

            document.add(table);

            // Part A

            EWBPartAModel partAModel = eWayBillPdfModel.getEwbPartAModel();

            PdfPTable partATable = new PdfPTable(2);

            partATable.setWidths(new float[]{1.2f, 2.8f});

            partATable.setWidthPercentage(80);

            partATable.setSpacingAfter(6f);

            PdfPCell partAHeader = new PdfPCell(new Phrase("Part A", EWB_SECTION));

            partAHeader.setColspan(2);

            partAHeader.setHorizontalAlignment(Element.ALIGN_CENTER);

            partAHeader.setBackgroundColor(EWB_HEADER_BG);

            partAHeader.setBorderColor(EWB_BORDER);

            partAHeader.setPadding(3f);

            partATable.addCell(partAHeader);

            ewbRow(partATable, "GSTIN of Supplier:", partAModel.getSupplierGstin());

            ewbRow(partATable, "Place of Dispatch:", partAModel.getPlaceOfDispatch());

            ewbRow(partATable, "GSTIN of Recipient:", partAModel.getRecipientGstin());

            ewbRow(partATable, "Place of Delivery:", partAModel.getPlaceOfDelivery());

            ewbRow(partATable, "Document No:", partAModel.getDocumentNumber());

            ewbRow(partATable, "Document Date:", partAModel.getDocumentDate());

            ewbRow(partATable, "Transaction Type:", partAModel.getTransactType());

            ewbRow(partATable, "Value of Goods:", partAModel.getValueOfGoods());

            ewbRow(partATable, "HSN Code(s):", partAModel.getHsnCode());

            ewbRow(partATable, "Reason for Transportation:", partAModel.getReasonForTransportation());

            if (partAModel.getTransporter() != null) {

                ewbRow(partATable, "Transporter:", partAModel.getTransporter());

            }

            document.add(partATable);

            // Part B

            if (eWayBillPdfModel.getEwbPartBModel() != null) {

                PdfPTable partBTable = new PdfPTable(7);

                partBTable.setWidths(new float[]{2, 3, 3, 4, 4, 2, 2});

                partBTable.setWidthPercentage(80);

                partBTable.setSpacingAfter(6f);

                PdfPCell partBHeader = new PdfPCell(new Phrase("Part B", EWB_SECTION));

                partBHeader.setColspan(7);

                partBHeader.setHorizontalAlignment(Element.ALIGN_CENTER);

                partBHeader.setBackgroundColor(EWB_HEADER_BG);

                partBHeader.setBorderColor(EWB_BORDER);

                partBHeader.setPadding(3f);

                partBTable.addCell(partBHeader);

                String[] headers = {"Mode", "Vehicle No.", "From", "Entered Date", "Entered By", "CEWB No.", "Multi Veh."};

                for (String h : headers) {

                    PdfPCell hc = new PdfPCell(new Phrase(h, EWB_BOLD));

                    hc.setHorizontalAlignment(Element.ALIGN_CENTER);

                    hc.setBorderColor(EWB_BORDER);

                    hc.setBackgroundColor(EWB_HEADER_BG);

                    hc.setPadding(2f);

                    partBTable.addCell(hc);

                }

                EWBPartBModel partBModel = eWayBillPdfModel.getEwbPartBModel();

                String[] data = {partBModel.getMode(), partBModel.getVehicleNumber(), partBModel.getFrom(),

                        partBModel.getEnteredDate(), partBModel.getEnteredBy(), "-", "-"};

                for (String d : data) {

                    PdfPCell dc = new PdfPCell(new Phrase(d != null ? d : "-", EWB_NORMAL));

                    dc.setHorizontalAlignment(Element.ALIGN_CENTER);

                    dc.setBorderColor(EWB_BORDER);

                    dc.setPadding(2f);

                    partBTable.addCell(dc);

                }

                document.add(partBTable);

            }

            // Barcode

            Barcode128 barcode = new Barcode128();

            barcode.setCode(eWayBillPdfModel.getEwbNumber());

            barcode.setCodeType(Barcode.CODE128);

            Image barcodeImage = barcode.createImageWithBarcode(writer.getDirectContent(), BaseColor.BLACK, BaseColor.BLACK);

            barcodeImage.setAlignment(Element.ALIGN_CENTER);

            barcodeImage.scalePercent(120);

            document.add(barcodeImage);

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

    private static void ewbRow(PdfPTable table, String label, String value) {

        PdfPCell lc = new PdfPCell(new Phrase(label, EWB_BOLD));

        lc.setHorizontalAlignment(Element.ALIGN_RIGHT);

        lc.setBorderColor(EWB_BORDER);

        lc.setPadding(3f);

        table.addCell(lc);

        PdfPCell vc = new PdfPCell(new Phrase(value != null ? value : "", EWB_NORMAL));

        vc.setBorderColor(EWB_BORDER);

        vc.setPadding(3f);

        table.addCell(vc);

    }

    private static PdfPCell getCell(String text, Font font) {

        PdfPCell cell = new PdfPCell(new Phrase(text, font));

        cell.setPadding(5);

        cell.setHorizontalAlignment(Element.ALIGN_CENTER);

        cell.setVerticalAlignment(Element.ALIGN_MIDDLE);

        cell.setBorder(PdfPCell.BOX);

        return cell;

    }

}