/**
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations under
* the License.
*
* The Original Code is OpenELIS code.
*
* Copyright (C) The Minnesota Department of Health. All Rights Reserved.
*/
package us.mn.state.health.lims.result.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessages;
import us.mn.state.health.lims.analysis.dao.AnalysisDAO;
import us.mn.state.health.lims.analysis.daoimpl.AnalysisDAOImpl;
import us.mn.state.health.lims.analysis.valueholder.Analysis;
import us.mn.state.health.lims.analyte.dao.AnalyteDAO;
import us.mn.state.health.lims.analyte.daoimpl.AnalyteDAOImpl;
import us.mn.state.health.lims.analyte.valueholder.Analyte;
import us.mn.state.health.lims.common.action.BaseAction;
import us.mn.state.health.lims.common.action.BaseActionForm;
import us.mn.state.health.lims.common.exception.LIMSRuntimeException;
import us.mn.state.health.lims.common.util.StringUtil;
import us.mn.state.health.lims.common.util.validator.ActionError;
import us.mn.state.health.lims.common.log.LogEvent;
import us.mn.state.health.lims.dictionary.dao.DictionaryDAO;
import us.mn.state.health.lims.dictionary.daoimpl.DictionaryDAOImpl;
import us.mn.state.health.lims.dictionary.valueholder.Dictionary;
import us.mn.state.health.lims.hibernate.HibernateUtil;
import us.mn.state.health.lims.login.valueholder.UserSessionData;
import us.mn.state.health.lims.result.dao.ResultDAO;
import us.mn.state.health.lims.result.daoimpl.ResultDAOImpl;
import us.mn.state.health.lims.result.valueholder.Result;
import us.mn.state.health.lims.testresult.dao.TestResultDAO;
import us.mn.state.health.lims.testresult.daoimpl.TestResultDAOImpl;
import us.mn.state.health.lims.testresult.valueholder.TestResult;
/**
* @author diane benz
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates. To enable and disable the creation of type
* comments go to Window>Preferences>Java>Code Generation.
*/
public class ResultUpdateAction extends BaseAction {
private boolean isNew = false;
protected ActionForward performAction(ActionMapping mapping,
ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
// The first job is to determine if we are coming to this action with an
// ID parameter in the request. If there is no parameter, we are
// creating a new Result.
// If there is a parameter present, we should bring up an existing
// Result to edit.
String forward = FWD_SUCCESS;
request.setAttribute(ALLOW_EDITS_KEY, "true");
request.setAttribute(PREVIOUS_DISABLED, "false");
request.setAttribute(NEXT_DISABLED, "false");
String id = request.getParameter(ID);
if (StringUtil.isNullorNill(id) || "0".equals(id)) {
isNew = true;
} else {
isNew = false;
}
BaseActionForm dynaForm = (BaseActionForm) form;
// server-side validation (validation.xml)
ActionMessages errors = dynaForm.validate(mapping, request);
try {
errors = validateAll(request, errors, dynaForm);
} catch (Exception e) {
//bugzilla 2154
LogEvent.logError("ResultUpdateAction","performAction()",e.toString());
ActionError error = new ActionError("errors.ValidationException",
null, null);
errors.add(ActionMessages.GLOBAL_MESSAGE, error);
}
if (errors != null && errors.size() > 0) {
saveErrors(request, errors);
return mapping.findForward(FWD_FAIL);
}
String start = (String) request.getParameter("startingRecNo");
String direction = (String) request.getParameter("direction");
// System.out.println("This is ID from request " + id);
Result result = new Result();
org.hibernate.Transaction tx = HibernateUtil.getSession().beginTransaction();
Analyte analyte = new Analyte();
String analyteId = (String) dynaForm.get("analyteId");
analyte.setId(analyteId);
AnalyteDAO analyteDAO = new AnalyteDAOImpl();
analyteDAO.getData(analyte);
Analysis analysis = new Analysis();
String analysisId = (String) dynaForm.get("analysisId");
analysis.setId(analysisId);
AnalysisDAO analysisDAO = new AnalysisDAOImpl();
analysisDAO.getData(analysis);
TestResult testResult = new TestResult();
String testResultId = (String) dynaForm.get("testResultId");
testResult.setId(testResultId);
TestResultDAO testResultDAO = new TestResultDAOImpl();
testResultDAO.getData(testResult);
// populate valueholder from form
PropertyUtils.copyProperties(result, dynaForm);
result.setAnalyte(analyte);
result.setAnalysis(analysis);
result.setTestResult(testResult);
//get sysUserId from login module
UserSessionData usd = (UserSessionData)request.getSession().getAttribute(USER_SESSION_DATA);
String sysUserId = String.valueOf(usd.getSystemUserId());
result.setSysUserId(sysUserId);
try {
ResultDAO resultDAO = new ResultDAOImpl();
if (!isNew) {
// UPDATE
resultDAO.updateData(result);
if (FWD_NEXT.equals(direction)) {
List results = resultDAO
.getNextResultRecord(result.getId());
if (results != null && results.size() > 0) {
result = (Result) results.get(0);
resultDAO.getData(result);
if (results.size() < 2) {
// disable next button
request.setAttribute(NEXT_DISABLED, "true");
}
id = result.getId();
} else {
// just disable next button
request.setAttribute(NEXT_DISABLED, "true");
}
forward = FWD_NEXT;
}
if (FWD_PREVIOUS.equals(direction)) {
List results = resultDAO.getPreviousResultRecord(result
.getId());
if (results != null && results.size() > 0) {
result = (Result) results.get(0);
resultDAO.getData(result);
if (results.size() < 2) {
// disable previous button
request.setAttribute(PREVIOUS_DISABLED, "true");
}
id = result.getId();
} else {
// just disable next button
request.setAttribute(PREVIOUS_DISABLED, "true");
}
forward = FWD_PREVIOUS;
}
} else {
// INSERT
resultDAO.insertData(result);
}
tx.commit();
} catch (LIMSRuntimeException lre) {
//bugzilla 2154
LogEvent.logError("ResultUpdateAction","performAction()",lre.toString());
tx.rollback();
errors = new ActionMessages();
ActionError error = null;
if (lre.getException() instanceof org.hibernate.StaleObjectStateException) {
// how can I get popup instead of struts error at the top of
// page?
// ActionMessages errors = dynaForm.validate(mapping, request);
error = new ActionError("errors.OptimisticLockException", null,
null);
} else {
error = new ActionError("errors.UpdateException", null, null);
}
errors.add(ActionMessages.GLOBAL_MESSAGE, error);
saveErrors(request, errors);
request.setAttribute(Globals.ERROR_KEY, errors);
request.setAttribute(ALLOW_EDITS_KEY, "false");
// disable previous and next
request.setAttribute(PREVIOUS_DISABLED, "true");
request.setAttribute(NEXT_DISABLED, "true");
forward = FWD_FAIL;
} finally {
HibernateUtil.closeSession();
}
if (forward.equals(FWD_FAIL))
return mapping.findForward(forward);
// initialize the form
dynaForm.initialize(mapping);
// repopulate the form from valueholder
PropertyUtils.copyProperties(dynaForm, result);
if ("true".equalsIgnoreCase(request.getParameter("close"))) {
forward = FWD_CLOSE;
}
if (result.getId() != null && !result.getId().equals("0")) {
request.setAttribute(ID, result.getId());
}
//bugzilla 1400
if (isNew) forward = FWD_SUCCESS_INSERT;
return getForward(mapping.findForward(forward), id, start);
}
protected String getPageTitleKey() {
if (isNew) {
return "result.add.title";
} else {
return "result.edit.title";
}
}
protected String getPageSubtitleKey() {
if (isNew) {
return "result.add.title";
} else {
return "result.edit.title";
}
}
protected ActionMessages validateAll(HttpServletRequest request,
ActionMessages errors, BaseActionForm dynaForm) throws Exception {
// validate for result D -> value must be dictionary ID
String resultType = (String) dynaForm.get("resultType");
if (resultType.equals("D")) {
String val = (String) dynaForm.get("value");
String messageKey = "result.value";
try {
Integer.parseInt(val);
Dictionary dictionary = new Dictionary();
dictionary.setId(val);
DictionaryDAO dictDAO = new DictionaryDAOImpl();
List dictionarys = dictDAO.getAllDictionarys();
boolean found = false;
for (int i = 0; i < dictionarys.size(); i++) {
Dictionary d = (Dictionary) dictionarys.get(i);
if (dictionary.getId().equals(d.getId())) {
found = true;
}
}
if (!found) {
ActionError error = new ActionError("errors.invalid",
getMessageForKey(messageKey), null);
errors.add(ActionMessages.GLOBAL_MESSAGE, error);
}
} catch (NumberFormatException nfe) {
//bugzilla 2154
LogEvent.logError("ResultUpdateAction","performAction()",nfe.toString());
ActionError error = new ActionError("errors.invalid",
getMessageForKey(messageKey), null);
errors.add(ActionMessages.GLOBAL_MESSAGE, error);
}
}
return errors;
}
}