/*
* 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.restapi.web.rest;
import org.codehaus.jackson.JsonGenerationException;
import org.codehaus.jackson.annotate.JsonAutoDetect.Visibility;
import org.codehaus.jackson.annotate.JsonMethod;
import org.codehaus.jackson.map.JsonMappingException;
import org.codehaus.jackson.map.ObjectMapper;
import org.egov.infra.admin.master.service.UserService;
import org.egov.infra.config.core.ApplicationThreadLocals;
import org.egov.infra.security.utils.SecurityUtils;
import org.egov.pims.commons.Position;
import org.egov.ptis.domain.model.ErrorDetails;
import org.egov.restapi.model.WaterConnectionInfo;
import org.egov.wtms.application.entity.WaterConnection;
import org.egov.wtms.application.entity.WaterConnectionDetails;
import org.egov.wtms.application.service.ChangeOfUseService;
import org.egov.wtms.application.service.NewConnectionService;
import org.egov.wtms.application.service.WaterConnectionDetailsService;
import org.egov.wtms.application.service.WaterConnectionService;
import org.egov.wtms.masters.entity.enums.ConnectionStatus;
import org.egov.wtms.masters.entity.enums.ConnectionType;
import org.egov.wtms.masters.service.ApplicationProcessTimeService;
import org.egov.wtms.masters.service.ApplicationTypeService;
import org.egov.wtms.masters.service.ConnectionCategoryService;
import org.egov.wtms.masters.service.PipeSizeService;
import org.egov.wtms.masters.service.PropertyTypeService;
import org.egov.wtms.masters.service.UsageTypeService;
import org.egov.wtms.masters.service.WaterSourceService;
import org.egov.wtms.utils.WaterTaxUtils;
import org.egov.wtms.utils.constants.WaterTaxConstants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import javax.validation.Valid;
import java.io.IOException;
import java.text.ParseException;
import java.util.Date;
/**
* Controller provides RESTful services to create new/additional/change of use water connection
*/
@RestController
public class RestWaterConnectionController {
@Autowired
private WaterConnectionDetailsService waterConnectionDetailsService;
/*
* @Autowired private TokenService tokenService;
*/
@Autowired
private NewConnectionService newConnectionService;
@Autowired
private ApplicationTypeService applicationTypeService;
@Autowired
private ApplicationProcessTimeService applicationProcessTimeService;
@Autowired
private ConnectionCategoryService connectionCategoryService;
@Autowired
private RestWaterConnectionValidationService restWaterConnectionValidationService;
@Autowired
private WaterTaxUtils waterTaxUtils;
@Autowired
private PipeSizeService pipeSizeService;
@Autowired
private SecurityUtils securityUtils;
@Autowired
private UserService userService;
@Autowired
private PropertyTypeService propertyTypeService;
@Autowired
private UsageTypeService usageTypeService;
@Autowired
private WaterConnectionService waterConnectionService;
@Autowired
private WaterSourceService waterSourceService;
@Autowired
private ChangeOfUseService changeOfUseService;
/*
* @PersistenceContext private EntityManager entityManager;
*/
public static final String SUCCESS = "SUCCESS";
/*
* public Session getCurrentSession() { return entityManager.unwrap(Session.class); }
*/
@RequestMapping(value = "/watercharges/newconnection", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public String createNewConnection(@Valid @RequestBody final WaterConnectionInfo WaterConnectionInfo)
throws JsonGenerationException, JsonMappingException, IOException, ParseException {
final ErrorDetails response = restWaterConnectionValidationService.validatePropertyID(WaterConnectionInfo
.getPropertyID());
if (response != null)
return getJSONResponse(response);
final ErrorDetails errorMessage = restWaterConnectionValidationService
.validateWaterConnectionDetails(WaterConnectionInfo);
if (errorMessage != null)
return getJSONResponse(errorMessage);
final ErrorDetails errorDetails = restWaterConnectionValidationService.validateCreateRequest(WaterConnectionInfo);
if (errorDetails != null)
return getJSONResponse(errorDetails);
final String applicationCode = WaterTaxConstants.NEWCONNECTION;
final WaterConnectionDetails waterConnectionDetails = populateAndPersistWaterConnectionDetails(WaterConnectionInfo,
applicationCode);
return waterConnectionDetails.getApplicationNumber();
/*
* String httpStatus = HttpStatus.OK.getReasonPhrase(); try { final Boolean isAuthenticatedUser =
* authenticateUser("mahesh", "demo"); final Token tokenObj = validateToken(token); if (tokenObj != null) { if
* (isAuthenticatedUser) { tokenService.redeem(tokenObj); } else httpStatus = HttpStatus.UNAUTHORIZED.getReasonPhrase(); }
* else httpStatus = HttpStatus.PRECONDITION_FAILED.getReasonPhrase(); } catch (final Exception exp) {
* } return httpStatus;
*/
}
@RequestMapping(value = "/watercharges/additionalconnection", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public String createAddtionalConnection(@Valid @RequestBody final WaterConnectionInfo waterConnectionInfo)
throws JsonGenerationException, JsonMappingException, IOException, ParseException {
final ErrorDetails response = restWaterConnectionValidationService
.validateAdditionalWaterConnectionDetails(waterConnectionInfo);
final String applicationCode = WaterTaxConstants.ADDNLCONNECTION;
if (response != null)
return getJSONResponse(response);
final ErrorDetails errorDetails = restWaterConnectionValidationService.validateCreateRequest(waterConnectionInfo);
if (errorDetails != null)
return getJSONResponse(errorDetails);
final WaterConnectionDetails waterConnectionDetails = populateAndPersistWaterConnectionDetails(waterConnectionInfo,
applicationCode);
return waterConnectionDetails.getApplicationNumber();
}
/*
* @RequestMapping(value = "/watercharges/token", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
* public String getToken() throws JsonGenerationException, JsonMappingException, IOException { final String strQuery =
* "select md from EgModules md where md.name=:name"; final Query hql = getCurrentSession().createQuery(strQuery);
* hql.setParameter("name", WaterTaxConstants.EGMODULES_NAME); final Map<String, String> tokenMap = new HashMap<String,
* String>(0); tokenMap.put("tokennumber", tokenService.generate(TTL_FOR_TOKEN_SECS, ((EgModules)
* hql.uniqueResult()).getName()).getTokenNumber()); return getJSONResponse(tokenMap); }
*/
@RequestMapping(value = "/watercharges/changeofuse", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public String createChangeOfUsageConnection(@Valid @RequestBody final WaterConnectionInfo waterConnectionInfo)
throws JsonGenerationException, JsonMappingException, IOException, ParseException {
final ErrorDetails response = restWaterConnectionValidationService
.validateChangOfUsageWaterConnectionDetails(waterConnectionInfo);
final String applicationCode = WaterTaxConstants.CHANGEOFUSE;
if (response != null)
return getJSONResponse(response);
final ErrorDetails errorMessage = restWaterConnectionValidationService
.validateCombinationOfChangOfUsage(waterConnectionInfo);
if (errorMessage != null)
return getJSONResponse(response);
final ErrorDetails errorDetails = restWaterConnectionValidationService.validateCreateRequest(waterConnectionInfo);
if (errorDetails != null)
return getJSONResponse(errorDetails);
final WaterConnectionDetails waterConnectionDetails = populateAndPersistWaterConnectionDetails(waterConnectionInfo,
applicationCode);
return waterConnectionDetails.getApplicationNumber();
}
private WaterConnectionDetails populateAndPersistWaterConnectionDetails(final WaterConnectionInfo WaterConnectionInfo,
final String applicationCode) {
WaterConnectionDetails waterConnectionDetails = null;
Long approvalPosition = 0l;
Position userPosition = null;
if (!applicationCode.equals(WaterTaxConstants.CHANGEOFUSE)) {
waterConnectionDetails = prepareNewAndAdditionalConnectionDetails(WaterConnectionInfo, applicationCode);
userPosition = waterTaxUtils.getZonalLevelClerkForLoggedInUser(waterConnectionDetails.getConnection()
.getPropertyIdentifier());
} else {
final WaterConnectionDetails connectionUnderChange = waterConnectionDetailsService
.findByConsumerCodeAndConnectionStatus(WaterConnectionInfo.getConsumerCode(), ConnectionStatus.ACTIVE);
waterConnectionDetails = prepareChangeOfUsageWaterConnectionDetails(WaterConnectionInfo, connectionUnderChange);
waterConnectionDetails.setConnection(connectionUnderChange.getConnection());
userPosition = waterTaxUtils.getZonalLevelClerkForLoggedInUser(connectionUnderChange.getConnection()
.getPropertyIdentifier());
}
if (userPosition != null)
approvalPosition = userPosition.getId();
if (applicationCode.equals(WaterTaxConstants.CHANGEOFUSE))
waterConnectionDetails = changeOfUseService.createChangeOfUseApplication(waterConnectionDetails,
approvalPosition, "Rest Api", waterConnectionDetails.getApplicationType().getCode(), null,null);
else
waterConnectionDetails = waterConnectionDetailsService.createNewWaterConnection(waterConnectionDetails,
approvalPosition, "Rest Api", waterConnectionDetails.getApplicationType().getCode(), null,null);
return waterConnectionDetails;
}
private WaterConnectionDetails prepareNewAndAdditionalConnectionDetails(final WaterConnectionInfo WaterConnectionInfo,
final String applicationCode) {
final WaterConnection waterConnection = new WaterConnection();
final WaterConnectionDetails waterConnectionDetails = new WaterConnectionDetails();
waterConnection.setPropertyIdentifier(WaterConnectionInfo.getPropertyID());
waterConnectionDetails.setConnection(waterConnection);
waterConnectionDetails.setApplicationDate(new Date());
if (applicationCode.equals(WaterTaxConstants.NEWCONNECTION))
waterConnectionDetails.setApplicationType(applicationTypeService
.findByCode(WaterTaxConstants.NEWCONNECTION));
else {
final WaterConnection connection = waterConnectionService.findByConsumerCode(WaterConnectionInfo
.getConsumerCode());
waterConnectionDetails.setApplicationType(applicationTypeService
.findByCode(WaterTaxConstants.ADDNLCONNECTION));
waterConnection.setParentConnection(connection);
}
waterConnectionDetails.setCategory(connectionCategoryService.findByCode(WaterConnectionInfo.getCategory()));
return prepareWaterConnectionDetails(WaterConnectionInfo, waterConnectionDetails);
}
private WaterConnectionDetails prepareChangeOfUsageWaterConnectionDetails(final WaterConnectionInfo waterConnectionInfo,
final WaterConnectionDetails waterConnectionDetails) {
final WaterConnectionDetails changeOfUse = new WaterConnectionDetails();
changeOfUse.setApplicationDate(new Date());
changeOfUse.setApplicationType(applicationTypeService.findByCode(WaterTaxConstants.CHANGEOFUSE));
changeOfUse.setCategory(connectionCategoryService.findByCode(waterConnectionInfo.getCategory()));
changeOfUse.setConnectionReason(waterConnectionInfo.getReasonforChangeOfUsage());
return prepareWaterConnectionDetails(waterConnectionInfo, changeOfUse);
}
private WaterConnectionDetails prepareWaterConnectionDetails(final WaterConnectionInfo WaterConnectionInfo,
final WaterConnectionDetails waterConnectionDetails) {
waterConnectionDetails.setConnectionStatus(ConnectionStatus.INPROGRESS);
waterConnectionDetails.setConnectionType(WaterConnectionInfo.getConnectionType().equals(
ConnectionType.METERED.toString()) ? ConnectionType.METERED : ConnectionType.NON_METERED);
final Integer appProcessTime = applicationProcessTimeService.getApplicationProcessTime(
waterConnectionDetails.getApplicationType(), waterConnectionDetails.getCategory());
if (appProcessTime != null)
waterConnectionDetails.setDisposalDate(waterConnectionDetailsService.getDisposalDate(
waterConnectionDetails, appProcessTime));
waterConnectionDetails.setStatus(waterTaxUtils.getStatusByCodeAndModuleType(
WaterTaxConstants.APPLICATION_STATUS_CREATED, WaterTaxConstants.MODULETYPE));
waterConnectionDetails.setPipeSize(pipeSizeService.findByCode(WaterConnectionInfo.getPipeSize()));
waterConnectionDetails.setPropertyType(propertyTypeService.findByCode(WaterConnectionInfo.getPropertyType()));
waterConnectionDetails.setUsageType(usageTypeService.findByCode(WaterConnectionInfo.getUsageType()));
waterConnectionDetails.setWaterSource(waterSourceService.findByCode(WaterConnectionInfo.getWaterSource()));
if (waterConnectionDetails.getUsageType().getCode().equals("LODGES"))
waterConnectionDetails.setNumberOfRooms(WaterConnectionInfo.getNumberOfRooms());
else
waterConnectionDetails.setNumberOfPerson(WaterConnectionInfo.getNumberOfPersons());
return waterConnectionDetails;
}
private String getJSONResponse(final Object obj) throws JsonGenerationException, JsonMappingException, IOException {
final ObjectMapper objectMapper = new ObjectMapper();
objectMapper.setVisibility(JsonMethod.FIELD, Visibility.ANY);
final String jsonResponse = objectMapper.writeValueAsString(obj);
return jsonResponse;
}
public Boolean authenticateUser(final String username, final String password) {
Boolean isAuthenticated = false;
if (username.equals("mahesh") && password.equals("demo"))
isAuthenticated = true;
ApplicationThreadLocals.setUserId(Long.valueOf("2"));
return isAuthenticated;
}
}