/*
* 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.milestone;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;
import org.apache.commons.io.IOUtils;
import org.egov.infra.exception.ApplicationException;
import org.egov.works.milestone.entity.Milestone;
import org.egov.works.milestone.entity.TrackMilestone;
import org.egov.works.milestone.entity.TrackMilestoneActivity;
import org.egov.works.milestone.entity.enums.MilestoneActivityStatus;
import org.egov.works.milestone.service.MilestoneService;
import org.egov.works.web.adaptor.TrackMilestoneJsonAdaptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.MessageSource;
import org.springframework.http.MediaType;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
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;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Writer;
@RestController
@RequestMapping(value = "/milestone")
public class TrackMilestoneController {
@Autowired
private MilestoneService milestoneService;
@Autowired
@Qualifier("messageSource")
private MessageSource messageSource;
@Autowired
private TrackMilestoneJsonAdaptor trackMilestoneJsonAdaptor;
@ModelAttribute
public Milestone getMilestone(@PathVariable final Long id) {
final Milestone milestone = milestoneService.getMilestoneById(id);
return milestone;
}
@RequestMapping(value = "/track/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public @ResponseBody String showNewMilestoneForm(@PathVariable final Long id) throws ApplicationException {
final Milestone milestone = getMilestone(id);
final String result = new StringBuilder().append(toSearchMilestoneTemplateJson(milestone)).toString();
return result;
}
public Object toSearchMilestoneTemplateJson(final Object object) {
final GsonBuilder gsonBuilder = new GsonBuilder();
final Gson gson = gsonBuilder.registerTypeAdapter(Milestone.class, trackMilestoneJsonAdaptor).create();
final String json = gson.toJson(object);
return json;
}
@RequestMapping(value = "/track/{id}", method = RequestMethod.POST)
public @ResponseBody String create(@ModelAttribute("milestone") final Milestone milestone,
final Model model, final BindingResult errors, final HttpServletRequest request, final BindingResult resultBinder,
final HttpServletResponse response)
throws ApplicationException, IOException {
final JsonObject jsonObject = new JsonObject();
validateTrackMilestone(milestone, jsonObject);
if (jsonObject.toString().length() > 2) {
sendAJAXResponse(jsonObject.toString(), response);
return "";
}
final Milestone newMilestone = milestoneService.update(milestone);
return messageSource.getMessage("msg.trackmilestone.create.success",
new String[] { newMilestone.getWorkOrderEstimate().getEstimate().getLineEstimateDetails().getEstimateNumber() },
null);
}
private void validateTrackMilestone(final Milestone milestone, final JsonObject jsonObject) {
for (final TrackMilestone tm : milestone.getTrackMilestone()) {
Integer count = 0;
boolean flag = false;
for (final TrackMilestoneActivity tma : tm.getActivities()) {
if (tma.getStatus().equals(MilestoneActivityStatus.NOT_YET_STARTED.name()) && tma.getCompletedPercentage() != 0) {
jsonObject.addProperty("completedPercentage_" + count,
messageSource.getMessage("error.trackmilestone.notyetstarted.percentage.zero",
new String[] {}, null));
flag = true;
}
if (tma.getStatus().equals(MilestoneActivityStatus.COMPLETED.name()) && tma.getCompletedPercentage() != 100) {
jsonObject.addProperty("completedPercentage_" + count,
messageSource.getMessage("error.trackmilestone.completed.percentage.hundred",
new String[] {}, null));
flag = true;
}
if (tma.getStatus().equals(MilestoneActivityStatus.COMPLETED.name()) && tma.getCompletionDate() == null) {
jsonObject.addProperty("completionDate_" + count,
messageSource.getMessage("error.trackmilestone.completed.completiondate.mandatory",
new String[] {}, null));
flag = true;
}
if(tma.getCompletionDate() != null)
if (tma.getCompletionDate().after(milestone.getActivities().get(count).getScheduleEndDate())) {
jsonObject.addProperty("reasonForDelay_" + count,
messageSource.getMessage("error.trackmilestone.reasonfordelay.mandatory",
new String[] {}, null));
flag = true;
}
count++;
if (flag)
break;
}
}
}
protected void sendAJAXResponse(final String msg, final HttpServletResponse response) {
try {
final Writer httpResponseWriter = response.getWriter();
IOUtils.write(msg, httpResponseWriter);
IOUtils.closeQuietly(httpResponseWriter);
} catch (final IOException e) {
}
}
}