Subversion Repositories SmartDukaan

Rev

Rev 6989 | Rev 6993 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 6989 Rev 6991
Line 1... Line 1...
1 
package in.shop2020.serving.controllers;
 1 
package in.shop2020.serving.controllers;
2 
 
 2 
 
3 
 
 3 
 
- 
 
 4 
import in.shop2020.model.v1.order.TransactionService;
4 
import in.shop2020.model.v1.order.TransactionServiceException;
 5 
import in.shop2020.model.v1.order.TransactionServiceException;
5 
import in.shop2020.thrift.clients.TransactionClient;
 6 
import in.shop2020.thrift.clients.TransactionClient;
6 
 
 7 
 
7 
import java.io.ByteArrayOutputStream;
 8 
import java.io.ByteArrayOutputStream;
8 
import java.io.File;
 9 
import java.io.File;
Line 63... Line 64...
63 
	public String show(){
 64 
	public String show(){
64 
		orderId = id;
 65 
		orderId = id;
65 
		response.setContentType("application/pdf");
 66 
		response.setContentType("application/pdf");
66 
        response.setHeader("Content-disposition", "inline; filename=invoice-"+orderId+".pdf" );
 67 
        response.setHeader("Content-disposition", "inline; filename=invoice-"+orderId+".pdf" );
67
68
- 
 
 69 
        ByteBuffer buffer = null;
- 
 
 70 
        try {
- 
 
 71 
            if (orderId == null || orderId.isEmpty()) {
- 
 
 72 
                logger.error("Order Id is null or empty");
- 
 
 73 
                return "show";
- 
 
 74 
            }
- 
 
 75 
            TransactionClient tc = new TransactionClient("support_transaction_service_server_host", "transaction_service_server_port");
- 
 
 76 
            TransactionService.Client orderClient = transactionServiceClient.getClient();
- 
 
 77 
            buffer = orderClient.retrieveInvoice(Long.parseLong(orderId));
- 
 
 78 
            if(!buffer.hasArray()) {
- 
 
 79 
                logger.error("The invoice does not found");
- 
 
 80 
            }
- 
 
 81 
        } catch (Exception e) {
- 
 
 82 
            System.out.println(e.getMessage());
- 
 
 83 
        }
- 
 
 84 
 
68 
        ServletOutputStream sos;
 85 
        ServletOutputStream sos;
69 
        try {
 86 
        try {
70 
        	TransactionClient tc = new TransactionClient("support_transaction_service_server_host", "transaction_service_server_port");
 - 
 
71 
        	ByteBuffer bb = tc.getClient().retrieveInvoice(Long.parseLong(orderId));
 - 
 
72 
        	ByteArrayOutputStream baos = new ByteArrayOutputStream();
 - 
 
73 
			WritableByteChannel channel = Channels.newChannel(baos);
 - 
 
74 
			channel.write(bb);
 - 
 
75 
        	sos = response.getOutputStream();
 87 
            sos = response.getOutputStream();
76 
            baos.writeTo(sos);
 88 
            sos.write(buffer.array());
77 
            sos.flush();
 89 
            sos.flush();
78 
        } catch (Exception e) {
 90 
        } catch (Exception e) {
79 
        	errorMsg = "Invoice not found";
 - 
 
80 
            logger.error("Encountered error while sending invoice response: ", e);
 91 
            System.out.println("Unable to stream the invoice file");
81 
        }
 92 
        }
82 
        return "show";
 93 
        return "show";
83 
	}
 94 
    }
84
- 
 
85
95
86 
	@Override
 96 
	@Override
87 
	public void setServletContext(ServletContext context) {
 97 
	public void setServletContext(ServletContext context) {
88 
		this.context = context;
 98 
		this.context = context;
89 
	}
 99 
	}