/*
* eGov suite of products aim to improve the internal efficiency,transparency,
* accountability and the service delivery of the government organizations.
*
* Copyright (C) <2015> eGovernments Foundation
*
* The updated version of eGov suite of products as by eGovernments Foundation
* is available at http://www.egovernments.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/ or
* http://www.gnu.org/licenses/gpl.html .
*
* In addition to the terms of the GPL license to be adhered to in using this
* program, the following additional terms are to be complied with:
*
* 1) All versions of this program, verbatim or modified must carry this
* Legal Notice.
*
* 2) Any misrepresentation of the origin of the material is prohibited. It
* is required that all modified versions of this material be marked in
* reasonable ways as different from the original version.
*
* 3) This license does not grant any rights to any user of the program
* with regards to rights under trademark law for use of the trade names
* or trademarks of eGovernments Foundation.
*
* In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
*/
package org.egov.works.web.controller.lineestimate;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.egov.infra.config.core.ApplicationThreadLocals;
import org.egov.infra.reporting.engine.ReportConstants;
import org.egov.infra.reporting.engine.ReportOutput;
import org.egov.infra.reporting.engine.ReportRequest;
import org.egov.infra.reporting.engine.ReportService;
import org.egov.infra.utils.DateUtils;
import org.egov.infra.utils.NumberUtil;
import org.egov.infra.web.utils.WebUtils;
import org.egov.works.lineestimate.entity.LineEstimate;
import org.egov.works.lineestimate.entity.LineEstimateAppropriation;
import org.egov.works.lineestimate.entity.LineEstimateDetails;
import org.egov.works.lineestimate.service.LineEstimateService;
import org.egov.works.utils.WorksUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
@RequestMapping(value = "/lineestimate")
public class LineEstimatePDFController {
@Autowired
private ReportService reportService;
@Autowired
private WorksUtils worksUtils;
@Autowired
private LineEstimateService lineEstimateService;
public static final String LINEESTIMATEPDF = "lineEstimatePDF";
@RequestMapping(value = "/lineEstimatePDF/{lineEstimateId}", method = RequestMethod.GET)
public @ResponseBody ResponseEntity<byte[]> generateLineEstimatePDF(final HttpServletRequest request,
@PathVariable("lineEstimateId") final Long id,
final HttpSession session) throws IOException {
final LineEstimate lineEstimate = lineEstimateService.getLineEstimateById(id);
return generateReport(lineEstimate, request, session);
}
private ResponseEntity<byte[]> generateReport(final LineEstimate lineEstimate, final HttpServletRequest request,
final HttpSession session) {
final Map<String, Object> reportParams = new HashMap<String, Object>();
ReportRequest reportInput = null;
ReportOutput reportOutput = null;
if (lineEstimate != null) {
final String url = WebUtils.extractRequestDomainURL(request, false);
reportParams.put("cityLogo", url.concat(ReportConstants.IMAGE_CONTEXT_PATH)
.concat((String) request.getSession().getAttribute("citylogo")));
reportParams.put("cityName", ApplicationThreadLocals.getMunicipalityName());
reportParams.put("proNo", lineEstimate.getAdminSanctionNumber() != null ? lineEstimate.getAdminSanctionNumber() : "");
reportParams.put("sub", lineEstimate.getSubject());
reportParams.put("ref", lineEstimate.getReference());
reportParams.put("dated",
lineEstimate.getAdminSanctionDate() != null ? DateUtils.getFormattedDate(lineEstimate.getAdminSanctionDate(),"dd/MM/yyyy") : "");
reportParams.put("scheme", lineEstimate.getScheme() != null ? lineEstimate.getScheme().getName() : "");
reportParams.put("function", lineEstimate.getFunction() != null ? lineEstimate.getFunction().getName() : "");
reportParams.put("account", lineEstimate.getBudgetHead() != null ? lineEstimate.getBudgetHead().getName() : "");
// reportParams.put("lineEstimateDetails",lineEstimate.getLineEstimateDetails() );
reportParams.put("modeOfAllotment", lineEstimate.getModeOfAllotment());
reportParams.put("workCategory",lineEstimate.getWorkCategory().toString().replace("_", " ") + " - " + lineEstimate.getBeneficiary().toString().replaceAll("_C", "/C").replace("_", " "));
reportParams.put("present",
lineEstimate.getAdminSanctionBy() != null ? lineEstimate.getAdminSanctionBy().getName() : "");
final String zonalCommissioner = worksUtils.getUserDesignation(lineEstimate.getAdminSanctionBy());
reportParams.put("zonalCommissioner", zonalCommissioner);
reportParams.put("zonalCommissionerCapital", zonalCommissioner != null ? zonalCommissioner.toUpperCase() : "");
reportParams.put("beneficiary",
lineEstimate.getBeneficiary() != null ? lineEstimate.getBeneficiary().toString() : "");
String basNos = "";
BigDecimal totalAmount = BigDecimal.ZERO;
for (final LineEstimateDetails led : lineEstimate.getLineEstimateDetails()) {
final List<LineEstimateAppropriation> leas = led.getLineEstimateAppropriations();
for (final LineEstimateAppropriation lea : leas)
basNos += lea.getBudgetUsage().getAppropriationnumber() + ", ";
totalAmount = totalAmount.add(led.getEstimateAmount());
}
if (basNos.endsWith(", "))
basNos = basNos.substring(0, basNos.length() - 2);
reportParams.put("basNos", basNos);
reportParams.put("totalAmount", totalAmount.setScale(2, BigDecimal.ROUND_HALF_EVEN));
reportParams.put("totalAmountWords", NumberUtil.amountInWords(totalAmount));
reportInput = new ReportRequest(LINEESTIMATEPDF, lineEstimate.getLineEstimateDetails(), reportParams);
}
final HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType("application/pdf"));
headers.add("content-disposition", "inline;filename=LineEstimate.pdf");
reportOutput = reportService.createReport(reportInput);
return new ResponseEntity<byte[]>(reportOutput.getReportOutputData(), headers, HttpStatus.CREATED);
}
}