/*
* OpenClinica is distributed under the
* GNU Lesser General Public License (GNU LGPL).
* For details see: http://www.openclinica.org/license
* copyright 2003-2005 Akaza Research
*/
package org.akaza.openclinica.control.admin;
import org.akaza.openclinica.bean.core.Status;
import org.akaza.openclinica.bean.managestudy.StudyEventBean;
import org.akaza.openclinica.bean.managestudy.StudySubjectBean;
import org.akaza.openclinica.bean.submit.EventCRFBean;
import org.akaza.openclinica.bean.submit.ItemDataBean;
import org.akaza.openclinica.bean.submit.SubjectBean;
import org.akaza.openclinica.control.core.SecureController;
import org.akaza.openclinica.control.form.FormProcessor;
import org.akaza.openclinica.core.form.StringUtil;
import org.akaza.openclinica.dao.managestudy.StudyEventDAO;
import org.akaza.openclinica.dao.managestudy.StudySubjectDAO;
import org.akaza.openclinica.dao.submit.EventCRFDAO;
import org.akaza.openclinica.dao.submit.ItemDataDAO;
import org.akaza.openclinica.dao.submit.SubjectDAO;
import org.akaza.openclinica.view.Page;
import org.akaza.openclinica.web.InsufficientPermissionException;
import java.util.ArrayList;
import java.util.Date;
/**
* @author jxu
*
* Restores a subject to system, also restore all the related data
*/
public class RestoreSubjectServlet extends SecureController {
/**
*
*/
@Override
public void mayProceed() throws InsufficientPermissionException {
checkStudyLocked(Page.LIST_STUDY_SUBJECTS, respage.getString("current_study_locked"));
checkStudyFrozen(Page.LIST_STUDY_SUBJECTS, respage.getString("current_study_frozen"));
if (ub.isSysAdmin()) {
return;
}
addPageMessage(respage.getString("no_have_correct_privilege_current_study") + respage.getString("change_study_contact_sysadmin"));
throw new InsufficientPermissionException(Page.SUBJECT_LIST_SERVLET, resexception.getString("not_admin"), "1");
}
@Override
public void processRequest() throws Exception {
SubjectDAO sdao = new SubjectDAO(sm.getDataSource());
FormProcessor fp = new FormProcessor(request);
int subjectId = fp.getInt("id");
String action = fp.getString("action");
if (subjectId == 0 || StringUtil.isBlank(action)) {
addPageMessage(respage.getString("please_choose_a_subject_to_restore"));
forwardPage(Page.SUBJECT_LIST_SERVLET);
} else {
SubjectBean subject = (SubjectBean) sdao.findByPK(subjectId);
// find all study subjects
StudySubjectDAO ssdao = new StudySubjectDAO(sm.getDataSource());
ArrayList studySubs = ssdao.findAllBySubjectId(subjectId);
// find study events
StudyEventDAO sedao = new StudyEventDAO(sm.getDataSource());
ArrayList events = sedao.findAllBySubjectId(subjectId);
if ("confirm".equalsIgnoreCase(action)) {
request.setAttribute("subjectToRestore", subject);
request.setAttribute("studySubs", studySubs);
request.setAttribute("events", events);
forwardPage(Page.RESTORE_SUBJECT);
} else {
logger.info("submit to restore the subject");
// change all statuses to AVAILABLE
subject.setStatus(Status.AVAILABLE);
subject.setUpdater(ub);
subject.setUpdatedDate(new Date());
sdao.update(subject);
// remove subject references from study
for (int i = 0; i < studySubs.size(); i++) {
StudySubjectBean studySub = (StudySubjectBean) studySubs.get(i);
if (studySub.getStatus().equals(Status.AUTO_DELETED)) {
studySub.setStatus(Status.AVAILABLE);
studySub.setUpdater(ub);
studySub.setUpdatedDate(new Date());
ssdao.update(studySub);
}
}
EventCRFDAO ecdao = new EventCRFDAO(sm.getDataSource());
for (int j = 0; j < events.size(); j++) {
StudyEventBean event = (StudyEventBean) events.get(j);
if (event.getStatus().equals(Status.AUTO_DELETED)) {
event.setStatus(Status.AVAILABLE);
event.setUpdater(ub);
event.setUpdatedDate(new Date());
sedao.update(event);
ArrayList eventCRFs = ecdao.findAllByStudyEvent(event);
ItemDataDAO iddao = new ItemDataDAO(sm.getDataSource());
for (int k = 0; k < eventCRFs.size(); k++) {
EventCRFBean eventCRF = (EventCRFBean) eventCRFs.get(k);
if (eventCRF.getStatus().equals(Status.AUTO_DELETED)) {
eventCRF.setStatus(Status.AVAILABLE);
eventCRF.setUpdater(ub);
eventCRF.setUpdatedDate(new Date());
ecdao.update(eventCRF);
// restore all the item data
ArrayList itemDatas = iddao.findAllByEventCRFId(eventCRF.getId());
for (int a = 0; a < itemDatas.size(); a++) {
ItemDataBean item = (ItemDataBean) itemDatas.get(a);
if (item.getStatus().equals(Status.AUTO_DELETED)) {
item.setStatus(Status.AVAILABLE);
item.setUpdater(ub);
item.setUpdatedDate(new Date());
iddao.update(item);
}
}
}
}
}
}
String emailBody = respage.getString("the_subject") + subject.getName() + " " + respage.getString("has_been_restored_succesfully");
addPageMessage(emailBody);
// sendEmail(emailBody);
forwardPage(Page.SUBJECT_LIST_SERVLET);
}
}
}
/**
* Send email to administrator
*
* @param request
* @param response
*/
private void sendEmail(String emailBody) throws Exception {
logger.info("Sending email...");
// to admin
sendEmail(ub.getEmail().trim(), respage.getString("restore_subject_to_system"), emailBody, false);
logger.info("Sending email done..");
}
@Override
protected String getAdminServlet() {
if (ub.isSysAdmin()) {
return SecureController.ADMIN_SERVLET_CODE;
} else {
return "";
}
}
}