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import org.apache.struts2.interceptor.ServletRequestAware;
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import org.apache.struts2.interceptor.ServletRequestAware;
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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 ManifestController implements ServletResponseAware, ServletRequestAware {
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public class ManifestController implements ServletResponseAware, ServletRequestAware {
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    private static Logger logger = LoggerFactory.getLogger(ManifestController.class);
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	//FIXME: Read this configuration from the config client
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	//FIXME: Read this configuration from the config client
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	private String courierDetailsPath = "/CourierDetailReports";
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	private String courierDetailsPath = "/CourierDetailReports";
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	private long warehouseId;
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	private long warehouseId;
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	private long providerId;
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	private long providerId;
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	private boolean isCod;
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	private HttpServletRequest request;
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	private HttpServletRequest request;
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	private HttpServletResponse response;
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	private HttpServletResponse response;
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	public HttpHeaders index(){
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	public HttpHeaders index(){
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		this.warehouseId = Long.parseLong(request.getParameter("warehouseID"));
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		this.warehouseId = Long.parseLong(request.getParameter("warehouseID"));
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		this.providerId = Long.parseLong(request.getParameter("providerID"));
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		this.providerId = Long.parseLong(request.getParameter("providerID"));
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		try {
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		    this.isCod = Boolean.parseBoolean(request.getParameter("isCod"));
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		} catch (Exception e) {
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		    this.isCod = false;
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		}
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		System.out.println("Warehouse Id is:  " + warehouseId);
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		logger.debug("Warehouse Id is:  " + warehouseId);
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		System.out.println("Provider Id is: " + providerId);
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		logger.debug("Provider Id is: " + providerId);
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		logger.debug("Cod is: " + isCod);
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		Calendar date = new GregorianCalendar();
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		Calendar date = new GregorianCalendar();
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		int year = date.get(Calendar.YEAR);
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		int year = date.get(Calendar.YEAR);
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		int month = date.get(Calendar.MONTH) +1;
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		int month = date.get(Calendar.MONTH) +1;
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		int day = date.get(Calendar.DAY_OF_MONTH);
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		int day = date.get(Calendar.DAY_OF_MONTH);
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		String fileNameSuffix = "-" + warehouseId + "-"+ providerId + "-" + year + "-" + month + "-" + day;
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		if(isCod)
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		    fileNameSuffix = "cod" + fileNameSuffix ;
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		else
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		    fileNameSuffix = "prepaid" + fileNameSuffix;
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		ManifestGenerator manifestGenerator = new ManifestGenerator();
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		ManifestGenerator manifestGenerator = new ManifestGenerator();
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		ByteArrayOutputStream baos = manifestGenerator.generateManifestFile(warehouseId, providerId);
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		ByteArrayOutputStream baos = manifestGenerator.generateManifestFile(warehouseId, providerId, isCod);
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		response.setContentType("application/pdf");
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		response.setContentType("application/pdf");
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		CourierDetailsGenerator courierDetailsGenerator = new CourierDetailsGenerator();
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		CourierDetailsGenerator courierDetailsGenerator = new CourierDetailsGenerator();
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		ByteArrayOutputStream baosXLS = courierDetailsGenerator.generateCourierDetails(warehouseId, providerId);
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		ByteArrayOutputStream baosXLS = courierDetailsGenerator.generateCourierDetails(warehouseId, providerId, isCod);
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		try {
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		try {
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			String fileName = courierDetailsPath + "/courier-details-"+warehouseId+"-"+ providerId + "-"+year+"-"+ month+"-" + day +".xls";
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			String fileName = courierDetailsPath + "/courier-details-" + fileNameSuffix + ".xls";
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			FileOutputStream f = new FileOutputStream(fileName);
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			FileOutputStream f = new FileOutputStream(fileName);
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			baosXLS.writeTo(f);
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			baosXLS.writeTo(f);
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			f.close();
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			f.close();
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		} catch (FileNotFoundException e) {
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		} catch (FileNotFoundException e) {
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			e.printStackTrace();
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			logger.error("Unable to create the courier details file", e);
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		} catch (IOException e) {
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		} catch (IOException e) {
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			e.printStackTrace();
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		    logger.error("Unable to create the courier details file", e);
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		}
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		}
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		response.setHeader("Content-disposition", "inline; filename=manifest-"+warehouseId+"-"+ providerId + "-"+year+"-"+ month+"-" + day +".pdf" );
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		response.setHeader("Content-disposition", "inline; filename=manifest-" + fileNameSuffix + ".pdf" );
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		ServletOutputStream sos;
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		ServletOutputStream sos;
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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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			e.printStackTrace();
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		    logger.error("Unable to stream the manifest file", e);
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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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	@Override
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	@Override