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Rev 4313 Rev 4361
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import in.shop2020.model.v1.catalog.InventoryServiceException;
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import in.shop2020.model.v1.catalog.InventoryServiceException;
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import in.shop2020.model.v1.catalog.Warehouse;
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import in.shop2020.model.v1.catalog.Warehouse;
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import in.shop2020.model.v1.catalog.InventoryService.Client;
 9 
import in.shop2020.model.v1.catalog.InventoryService.Client;
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import in.shop2020.model.v1.order.LineItem;
 10 
import in.shop2020.model.v1.order.LineItem;
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import in.shop2020.model.v1.order.Order;
 11 
import in.shop2020.model.v1.order.Order;
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import in.shop2020.model.v1.order.TransactionServiceException;
 12 
import in.shop2020.model.v1.order.OrderStatus;
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import in.shop2020.thrift.clients.CatalogClient;
 13 
import in.shop2020.thrift.clients.CatalogClient;
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import in.shop2020.thrift.clients.LogisticsClient;
 14 
import in.shop2020.thrift.clients.LogisticsClient;
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import in.shop2020.thrift.clients.TransactionClient;
 15 
import in.shop2020.thrift.clients.TransactionClient;
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import in.shop2020.thrift.clients.config.ConfigClient;
 16 
import in.shop2020.thrift.clients.config.ConfigClient;
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 17 
 
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import java.io.File;
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import java.io.File;
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import java.io.FileOutputStream;
 20 
import java.io.FileOutputStream;
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import java.io.IOException;
 21 
import java.io.IOException;
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import java.text.DateFormat;
 22 
import java.text.DateFormat;
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import java.text.DecimalFormat;
 23 
import java.text.DecimalFormat;
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import java.util.ArrayList;
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import java.util.Date;
 25 
import java.util.Date;
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import java.util.Enumeration;
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import java.util.Enumeration;
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import java.util.List;
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import java.util.List;
27 
import java.util.Locale;
 28 
import java.util.Locale;
28 
import java.util.Properties;
 29 
import java.util.Properties;
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63 
    private static Logger logger = LoggerFactory.getLogger(InvoiceServlet.class);
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    private static Logger logger = LoggerFactory.getLogger(InvoiceServlet.class);
64
65
65 
    @Override
 66 
    @Override
66 
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 67 
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
67 
        long orderId = Long.parseLong(request.getParameter("id"));
 68 
        long orderId = Long.parseLong(request.getParameter("id"));
- 
 
 69 
        long warehouseId = Long.parseLong(request.getParameter("warehouse"));
68 
        boolean withBill = false;
 70 
        boolean withBill = false;
- 
 
 71 
        boolean printAll = false;
69 
        try {
 72 
        try {
70 
            withBill = Boolean.parseBoolean(request.getParameter("withBill"));
 73 
            withBill = Boolean.parseBoolean(request.getParameter("withBill"));
71 
        } catch(Exception e){
 74 
        } catch(Exception e){
72 
            logger.warn("Couldn't infer whether bill should be printed. Not printing the bill.", e);
 75 
            logger.warn("Couldn't infer whether bill should be printed. Not printing the bill.", e);
73 
        }
 76 
        }
- 
 
 77 
        try {
- 
 
 78 
        	printAll = Boolean.parseBoolean(request.getParameter("printAll"));
- 
 
 79 
        } catch(Exception e){
- 
 
 80 
            logger.warn("Couldn't infer whether bill should be printed. Not printing the bill.", e);
74
81 
        }
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 82
75 
        logger.info("Printing invoice for order id: " + orderId);
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        logger.info("Printing invoice for order id: " + orderId);
76
84
77 
        InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
 85 
        InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
78 
        ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId, withBill);
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        ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId, withBill, printAll, warehouseId);
79 
        response.setContentType("application/pdf");
 87 
        response.setContentType("application/pdf");
80 
        response.setHeader("Content-disposition", "inline; filename=invoice-"+orderId+".pdf" );
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        response.setHeader("Content-disposition", "inline; filename=invoice-"+orderId+".pdf" );
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        ServletOutputStream sos;
 90 
        ServletOutputStream sos;
83 
        try {
 91 
        try {
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        } catch (Exception e) {
 149 
        } catch (Exception e) {
142 
            logger.error("Error while instantiating thrift clients.", e);
 150 
            logger.error("Error while instantiating thrift clients.", e);
143 
        }
 151 
        }
144 
    }
 152 
    }
145 
 
 153 
 
146 
    public ByteArrayOutputStream generateInvoice(long orderId, boolean withBill) {
 154 
    public ByteArrayOutputStream generateInvoice(long orderId, boolean withBill, boolean printAll, long warehouseId) {
147 
        ByteArrayOutputStream baosPDF = null;
 155 
        ByteArrayOutputStream baosPDF = null;
148 
        in.shop2020.model.v1.order.TransactionService.Client tclient = tsc.getClient();
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        in.shop2020.model.v1.order.TransactionService.Client tclient = tsc.getClient();
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        Client iclient = csc.getClient();
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        Client iclient = csc.getClient();
150 
        in.shop2020.logistics.LogisticsService.Client logisticsClient = lsc.getClient();
 158 
        in.shop2020.logistics.LogisticsService.Client logisticsClient = lsc.getClient();
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 159 
 
152 
        Order order = null;
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153 
        Warehouse warehouse = null;
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154 
        Provider provider = null;
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        String destCode = null;
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156 
        int barcodeFontSize = 0;
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        try {
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            order = tclient.getOrder(orderId);
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159 
            warehouse = iclient.getWarehouse(order.getWarehouse_id());
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160 
            long providerId = order.getLogistics_provider_id();
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161 
            provider = logisticsClient.getProvider(providerId);
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            destCode = logisticsClient.getDestinationCode(providerId, order.getCustomer_pincode());
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            barcodeFontSize = Integer.parseInt(ConfigClient.getClient().get(provider.getName().toLowerCase() + "_barcode_fontsize"));
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        } catch (TransactionServiceException tse) {
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165 
            logger.error("Error while getting order information", tse);
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            return baosPDF;
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        } catch (InventoryServiceException ise) {
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168 
            logger.error("Error while getting the warehouse information.", ise);
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            return baosPDF;
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170 
        } catch (LogisticsServiceException lse) {
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171 
            logger.error("Error while getting the provider information.", lse);
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            return baosPDF;
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        } catch (ConfigException ce) {
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174 
            logger.error("Error while getting the fontsize for the given provider", ce);
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175 
            return baosPDF;
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176 
        } catch (TException te) {
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177 
            logger.error("Error while getting some essential information from the services", te);
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178 
            return baosPDF;
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179 
        }
 160
180 
 
 - 
 
181 
        try {
 161 
        try {
182 
            baosPDF = new ByteArrayOutputStream();
 162 
            baosPDF = new ByteArrayOutputStream();
183 
 
 163 
 
184 
            Document document = new Document();
 164 
            Document document = new Document();
185 
            PdfWriter.getInstance(document, baosPDF);
 165 
            PdfWriter.getInstance(document, baosPDF);
186 
            document.addAuthor("shop2020");
 166 
            document.addAuthor("shop2020");
187 
            document.addTitle("Invoice No: " + order.getInvoice_number());
 167 
            //document.addTitle("Invoice No: " + order.getInvoice_number());
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            document.open();
 168 
            document.open();
189
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190 
            PdfPTable dispatchAdviceTable = getDispatchAdviceTable(order, warehouse, provider, barcodeFontSize, destCode, withBill);
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            dispatchAdviceTable.setSpacingAfter(10.0f);
 170 
            List<Order> orders = new ArrayList<Order>();
192 
            dispatchAdviceTable.setWidthPercentage(90.0f);
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193 
 
 - 
 
194 
            document.add(dispatchAdviceTable);
 171 
            if(printAll){
195 
            if(withBill){
 172 
	            try {
196 
                PdfPTable taxTable = getTaxCumRetailInvoiceTable(order, provider);
 173 
	                orders = tclient.getAllOrders(OrderStatus.ACCEPTED, 0, 0, warehouseId);
197 
                taxTable.setSpacingBefore(5.0f);
 174 
	            } catch (Exception e) {
198 
                taxTable.setWidthPercentage(90.0f);
 - 
 
199 
                document.add(new DottedLineSeparator());
 175 
	            	logger.error("Error while getting order information", e);
200 
                document.add(taxTable);
 176 
	                return baosPDF;
- 
 
 177 
				}
201 
            }else{
 178 
            }else{
- 
 
 179 
            	orders.add(tclient.getOrder(orderId));
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 180 
            }
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 181
- 
 
 182 
            for(Order order: orders){
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 183 
            	Warehouse warehouse = null;
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 184 
            	Provider provider = null;
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 185 
            	String destCode = null;
- 
 
 186 
            	int barcodeFontSize = 0;
- 
 
 187 
            	try {
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 188 
            		warehouse = iclient.getWarehouse(order.getWarehouse_id());
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 189 
            		long providerId = order.getLogistics_provider_id();
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 190 
            		provider = logisticsClient.getProvider(providerId);
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 191 
            		destCode = logisticsClient.getDestinationCode(providerId, order.getCustomer_pincode());
- 
 
 192 
            		barcodeFontSize = Integer.parseInt(ConfigClient.getClient().get(provider.getName().toLowerCase() + "_barcode_fontsize"));
- 
 
 193 
            	} catch (InventoryServiceException ise) {
- 
 
 194 
            		logger.error("Error while getting the warehouse information.", ise);
- 
 
 195 
            		return baosPDF;
- 
 
 196 
            	} catch (LogisticsServiceException lse) {
- 
 
 197 
            		logger.error("Error while getting the provider information.", lse);
- 
 
 198 
            		return baosPDF;
- 
 
 199 
            	} catch (ConfigException ce) {
- 
 
 200 
            		logger.error("Error while getting the fontsize for the given provider", ce);
- 
 
 201 
            		return baosPDF;
- 
 
 202 
            	} catch (TException te) {
- 
 
 203 
            		logger.error("Error while getting some essential information from the services", te);
- 
 
 204 
            		return baosPDF;
- 
 
 205 
            	}
- 
 
 206 
 
- 
 
 207 
	            PdfPTable dispatchAdviceTable = getDispatchAdviceTable(order, warehouse, provider, barcodeFontSize, destCode, withBill);
- 
 
 208 
	            dispatchAdviceTable.setSpacingAfter(10.0f);
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 209 
	            dispatchAdviceTable.setWidthPercentage(90.0f);
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 210 
 
- 
 
 211 
	            document.add(dispatchAdviceTable);
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 212 
	            if(withBill){
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 213 
	                PdfPTable taxTable = getTaxCumRetailInvoiceTable(order, provider);
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 214 
	                taxTable.setSpacingBefore(5.0f);
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 215 
	                taxTable.setWidthPercentage(90.0f);
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 216 
	                document.add(new DottedLineSeparator());
- 
 
 217 
	                document.add(taxTable);
- 
 
 218 
	            }else{
202 
            	PdfPTable extraInfoTable = getExtraInfoTable(order, provider, 16);
 219 
	            	PdfPTable extraInfoTable = getExtraInfoTable(order, provider, 16);
203 
            	extraInfoTable.setSpacingBefore(5.0f);
 220 
	            	extraInfoTable.setSpacingBefore(5.0f);
204 
            	extraInfoTable.setWidthPercentage(90.0f);
 221 
	            	extraInfoTable.setWidthPercentage(90.0f);
205 
                document.add(new DottedLineSeparator());
 222 
	                document.add(new DottedLineSeparator());
206 
                document.add(extraInfoTable);
 223 
	                document.add(extraInfoTable);
- 
 
 224 
	            }
- 
 
 225 
	            document.newPage();
207 
            }
 226 
            }
208 
            document.close();
 227 
            document.close();
209 
            baosPDF.close();
 228 
            baosPDF.close();
210 
        } catch (Exception e) {
 229 
        } catch (Exception e) {
211 
            logger.error("Error while generating Invoice: ", e);
 230 
            logger.error("Error while generating Invoice: ", e);
Line 674... Line 693...
674 
        return extraInfoTable;
 693 
        return extraInfoTable;
675 
    }
 694 
    }
676 
    public static void main(String[] args) throws IOException {
 695 
    public static void main(String[] args) throws IOException {
677 
        InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
 696 
        InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
678 
        long orderId = 542;
 697 
        long orderId = 542;
679 
        ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId, false);
 698 
        ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId, false, false, 1);
680 
        String userHome = System.getProperty("user.home");
 699 
        String userHome = System.getProperty("user.home");
681 
        File f = new File(userHome + "/invoice-" + orderId + ".pdf");
 700 
        File f = new File(userHome + "/invoice-" + orderId + ".pdf");
682 
        FileOutputStream fos = new FileOutputStream(f);
 701 
        FileOutputStream fos = new FileOutputStream(f);
683 
        baos.writeTo(fos);
 702 
        baos.writeTo(fos);
684 
        System.out.println("Invoice generated.");
 703 
        System.out.println("Invoice generated.");