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Rev 1884 Rev 2784
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import in.shop2020.support.services.InvoiceGenerationService;
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import in.shop2020.support.services.InvoiceGenerationService;
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import org.apache.struts2.interceptor.ServletResponseAware;
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import org.apache.struts2.interceptor.ServletResponseAware;
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import org.apache.struts2.rest.DefaultHttpHeaders;
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import org.apache.struts2.rest.DefaultHttpHeaders;
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import org.apache.struts2.rest.HttpHeaders;
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import org.apache.struts2.rest.HttpHeaders;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class InvoiceController implements ServletResponseAware{
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public class InvoiceController implements ServletResponseAware{
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	private static Logger logger = LoggerFactory.getLogger(InvoiceController.class);
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	private int errorCode = 0;
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	private int errorCode = 0;
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	private String errorMessage;
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	private String errorMessage;
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	private String id;
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	private String id;
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	private long orderId;
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	private long orderId;
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	public InvoiceController(){
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	public InvoiceController(){
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	}
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	}
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	public HttpHeaders show(){
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	public HttpHeaders show(){
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		System.out.println("Order Id is:  " + getId());
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		logger.info("Printing invoice for order id: " + getId());
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		this.orderId = Long.parseLong(getId());
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		this.orderId = Long.parseLong(getId());
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		InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
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		InvoiceGenerationService invoiceGenerationService = new InvoiceGenerationService();
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		ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId);
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		ByteArrayOutputStream baos = invoiceGenerationService.generateInvoice(orderId);
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		response.setContentType("application/pdf");
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		response.setContentType("application/pdf");
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		try {
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		try {
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			sos = response.getOutputStream();
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			sos = response.getOutputStream();
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			baos.writeTo(sos);
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			baos.writeTo(sos);
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			sos.flush();
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			sos.flush();
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		} catch (IOException e) {
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		} catch (IOException e) {
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			// TODO Auto-generated catch block
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			logger.error("Encountered error while sending invoice response: ", e);
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			e.printStackTrace();
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		}
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		}
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		return new DefaultHttpHeaders("lsuccess");
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		return new DefaultHttpHeaders("lsuccess");
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	}
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	}
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	public int getErrorCode() {
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	public int getErrorCode() {
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		return errorCode;
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		return errorCode;
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	}
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	}
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	public String getErrorMessage() {
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	public String getErrorMessage() {
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	}
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	}
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	@Override
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	@Override
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	public void setServletResponse(HttpServletResponse response) {
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	public void setServletResponse(HttpServletResponse response) {
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		this.response  = response;
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		this.response  = response;
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	}
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	}
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}
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}