/**
* Copyright (c) 2010 arago AG, http://www.arago.de/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package de.arago.rike.rest.resources;
import com.liferay.portal.model.User;
import de.arago.portlet.util.SecurityHelper;
import de.arago.rike.commons.data.Artifact;
import de.arago.rike.commons.data.DataHelperRike;
import de.arago.rike.commons.data.GlobalConfig;
import de.arago.rike.commons.data.Milestone;
import de.arago.rike.commons.data.Task;
import de.arago.rike.commons.util.ActivityLogHelper;
import de.arago.rike.commons.util.MilestoneHelper;
import de.arago.rike.commons.util.StatisticHelper;
import de.arago.rike.commons.util.TaskHelper;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.lang.StringEscapeUtils;
import org.restlet.data.Form;
import org.restlet.data.Status;
import org.restlet.ext.servlet.ServletUtils;
import org.restlet.representation.Representation;
import org.restlet.resource.Post;
import org.restlet.resource.ServerResource;
import static de.arago.rike.commons.data.GlobalConfig.*;
public class NewTaskResource extends ServerResource
{
@Post(":json")
public Map storeItem(Representation entity) throws IOException {
User user = SecurityHelper.getUserFromRequest(ServletUtils.getRequest(getRequest()));
if (user == null)
{
setStatus(Status.CLIENT_ERROR_FORBIDDEN);
return Collections.EMPTY_MAP;
}
Form form = new Form(entity);
Task task = create(form, user);
if ("true".equals(getQuery().getFirstValue("doRateAndStartAndFinish")))
{
rateAndStartAndFinish(task, user, form);
} else if ("true".equals(getQuery().getFirstValue("doRateAndStart"))) {
rateAndStart(task, user);
} else if ("true".equals(getQuery().getFirstValue("doRate"))) {
rate(task, user);
}
setStatus(Status.SUCCESS_CREATED);
final Map ret = new HashMap();
ret.put("id", task.getId());
return ret;
}
private Task create(Form form, User user)
{
Task task = new Task();
String email = user.getEmailAddress();
Artifact artifact = new DataHelperRike<Artifact>(Artifact.class).find(form.getFirstValue("artifact"));
task.setTitle(form.getFirstValue("title"));
task.setUrl(form.getFirstValue("url"));
task.setArtifact(artifact);
task.setCreated(new Date());
task.setCreator(email);
task.setDescription(form.getFirstValue("description"));
task.setStatus(Task.Status.UNKNOWN);
task.setMilestone(new DataHelperRike<Milestone>(Milestone.class).find(form.getFirstValue("milestone")));
try {
task.setSizeEstimated(Integer.valueOf(form.getFirstValue("size_estimated"), 10));
} catch (Exception ignored) {
}
int priority = Integer.parseInt(GlobalConfig.get(PRIORITY_NORMAL));
task.setPriority(priority);
try
{
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
task.setDueDate(format.parse(form.getFirstValue("due_date")));
} catch(Exception ignored) {}
TaskHelper.save(task);
StatisticHelper.update();
ActivityLogHelper.log(" created Task #" + task.getId() + " <a href=\"/web/guest/rike/-/show/task/" + task.getId() + "\">" + StringEscapeUtils.escapeHtml(task.getTitle()) + "</a>", task.getStatus(), email, null, task.toMap());
return task;
}
private void rate(Task task, User user)
{
if (!rate(task, user.getEmailAddress()))
{
throw new IllegalStateException("could not rate task");
}
}
private void rateAndStart(Task task, User user)
{
rate(task, user);
if (!start(task, user.getEmailAddress()))
{
throw new IllegalStateException("could not start task");
}
}
private void rateAndStartAndFinish(Task task, User user, Form form)
{
rateAndStart(task, user);
if (!finish(task, user.getEmailAddress(), form))
{
throw new IllegalStateException("could not finish task");
}
}
private boolean start(Task task, String email)
{
if (TaskHelper.getTasksInProgressForUser(email).size() < Integer.parseInt(GlobalConfig.get(WORKFLOW_WIP_LIMIT)))
{
if (!TaskHelper.canDoTask(email, task) || task.getStatusEnum() != Task.Status.OPEN) {
return false;
}
task.setOwner(email);
task.setStart(new Date());
task.setStatus(Task.Status.IN_PROGRESS);
if(GlobalConfig.get(WORKFLOW_TYPE).equalsIgnoreCase("arago Technologies")) {
GregorianCalendar c = new GregorianCalendar();
c.setTime(task.getStart());
c.add(Calendar.DAY_OF_MONTH, Integer.parseInt(GlobalConfig.get(WORKFLOW_DAYS_TO_FINISH_TASK)));
task.setDueDate(c.getTime());
}
TaskHelper.save(task);
StatisticHelper.update();
ActivityLogHelper.log(" started Task #" + task.getId() + " <a href=\"/web/guest/rike/-/show/task/" + task.getId() + "\">" + StringEscapeUtils.escapeHtml(task.getTitle()) + "</a> ", task.getStatus(), email, null, task.toMap());
return true;
}
return false;
}
private boolean rate(Task task, String email)
{
if (task.getStatusEnum() == Task.Status.UNKNOWN || task.getStatusEnum() == Task.Status.OPEN)
{
task.setRated(new Date());
task.setRatedBy(email);
task.setStatus(Task.Status.OPEN);
if (GlobalConfig.get(WORKFLOW_TYPE).equalsIgnoreCase("arago Technologies") && task.getPriority()==1) {
GregorianCalendar c = new GregorianCalendar();
c.setTime(task.getRated());
c.add(Calendar.DAY_OF_MONTH, Integer.parseInt(GlobalConfig.get(WORKFLOW_DAYS_TOP_PRIO_TASK)));
task.setDueDate(c.getTime());
}
TaskHelper.save(task);
StatisticHelper.update();
ActivityLogHelper.log(" rated Task #" + task.getId() + " <a href=\"/web/guest/rike/-/show/task/" + task.getId() + "\">" + StringEscapeUtils.escapeHtml(task.getTitle()) + "</a> ", task.getStatus(), email, null, task.toMap());
return true;
}
return false;
}
private boolean finish(Task task, String user, Form form)
{
if (task.getStatusEnum() == Task.Status.IN_PROGRESS && task.getOwner().equals(user)) {
task.setEnd(new Date());
int hours = Integer.valueOf(form.getFirstValue("hours_spent"), 10);
task.setHoursSpent(hours);
task.setStatus(Task.Status.DONE);
TaskHelper.save(task);
StatisticHelper.update();
ActivityLogHelper.log(" completed Task #" + task.getId() +
" <a href=\"/web/guest/rike/-/show/task/" + task.getId() + "\">" +
StringEscapeUtils.escapeHtml(task.getTitle()) + "</a> ", task.getStatus(), user, null, task.toMap());
Milestone milestone = task.getMilestone();
if (MilestoneHelper.isMilestoneDone(milestone)) {
ActivityLogHelper.log(" finished Milestone #" + milestone.getId() + " <a href=\"/web/guest/rike/-/show/milestone/" + milestone.getId() + "\">" + StringEscapeUtils.escapeHtml(milestone.getTitle()) + "</a>", "done", user, null, milestone.toMap());
}
return true;
}
return false;
}
}