/**
* Most of the code in the Qalingo project is copyrighted Hoteia and licensed
* under the Apache License Version 2.0 (release version 0.8.0)
* http://www.apache.org/licenses/LICENSE-2.0
*
* Copyright (c) Hoteia, 2012-2014
* http://www.hoteia.com - http://twitter.com/hoteia - contact@hoteia.com
*
*/
package org.hoteia.qalingo.web.mvc.controller.enginesetting;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;
import org.apache.commons.lang.StringUtils;
import org.hoteia.qalingo.core.Constants;
import org.hoteia.qalingo.core.ModelConstants;
import org.hoteia.qalingo.core.RequestConstants;
import org.hoteia.qalingo.core.domain.EngineSetting;
import org.hoteia.qalingo.core.domain.EngineSettingValue;
import org.hoteia.qalingo.core.domain.MarketArea;
import org.hoteia.qalingo.core.domain.enumtype.BoUrls;
import org.hoteia.qalingo.core.i18n.enumtype.ScopeWebMessage;
import org.hoteia.qalingo.core.pojo.RequestData;
import org.hoteia.qalingo.core.web.mvc.form.EngineSettingForm;
import org.hoteia.qalingo.core.web.mvc.form.EngineSettingValueForm;
import org.hoteia.qalingo.core.web.mvc.viewbean.EngineSettingViewBean;
import org.hoteia.qalingo.core.web.servlet.ModelAndViewThemeDevice;
import org.hoteia.qalingo.core.web.servlet.view.RedirectView;
import org.hoteia.qalingo.web.mvc.controller.AbstractTechnicalBackofficeController;
import org.springframework.beans.support.PagedListHolder;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
/**
*
*/
@Controller("engineSettingController")
public class EngineSettingController extends AbstractTechnicalBackofficeController {
public static final String SESSION_KEY = "PagedListHolder_EngineSettings";
@RequestMapping(value = BoUrls.ENGINE_SETTING_LIST_URL, method = RequestMethod.GET)
public ModelAndView engineSettingList(final HttpServletRequest request, final Model model) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.ENGINE_SETTING_LIST.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final MarketArea marketArea = requestData.getMarketArea();
displayList(request, model, requestData);
Object[] params = {marketArea.getName() + " (" + marketArea.getCode() + ")"};
overrideDefaultSeoPageTitleAndMainContentTitle(request, modelAndView, BoUrls.ENGINE_SETTING_LIST.getKey(), params);
return modelAndView;
}
@RequestMapping(value = BoUrls.ENGINE_SETTING_DETAILS_URL, method = RequestMethod.GET)
public ModelAndView engineSettingDetails(final HttpServletRequest request, final Model model) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.ENGINE_SETTING_DETAILS.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final String engineSettingCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_ENGINE_SETTING_CODE);
// SANITY CHECK
if(StringUtils.isEmpty(engineSettingCode)){
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_LIST, requestData);
return new ModelAndView(new RedirectView(urlRedirect));
}
final EngineSetting engineSetting = engineSettingService.getEngineSettingByCode(engineSettingCode);
// SANITY CHECK
if(engineSetting != null){
modelAndView.addObject(ModelConstants.ENGINE_SETTING_VIEW_BEAN, backofficeViewBeanFactory.buildViewBeanEngineSetting(requestData, engineSetting));
} else {
final String url = requestUtil.getLastRequestUrl(request);
return new ModelAndView(new RedirectView(url));
}
model.addAttribute(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_LIST, requestData));
Object[] params = {engineSetting.getName() + " (" + engineSetting.getCode() + ")"};
overrideDefaultSeoPageTitleAndMainContentTitle(request, modelAndView, BoUrls.ENGINE_SETTING_DETAILS.getKey(), params);
return modelAndView;
}
@RequestMapping(value = BoUrls.ENGINE_SETTING_EDIT_URL, method = RequestMethod.GET)
public ModelAndView engineSettingEdit(final HttpServletRequest request, final Model model, @ModelAttribute(ModelConstants.ENGINE_SETTING_FORM) EngineSettingForm engineSettingForm) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.ENGINE_SETTING_EDIT.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final String engineSettingCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_ENGINE_SETTING_CODE);
if(StringUtils.isNotEmpty(engineSettingCode)){
// EDIT MODE
final EngineSetting engineSetting = engineSettingService.getEngineSettingByCode(engineSettingCode);
EngineSettingViewBean engineSettingViewBean = backofficeViewBeanFactory.buildViewBeanEngineSetting(requestData, engineSetting);
request.setAttribute(ModelConstants.ENGINE_SETTING_VIEW_BEAN, engineSettingViewBean);
Object[] params = {engineSetting.getName() + " (" + engineSetting.getCode() + ")"};
overrideDefaultSeoPageTitleAndMainContentTitle(request, modelAndView, BoUrls.ENGINE_SETTING_EDIT.getKey(), params);
model.addAttribute(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_DETAILS, requestData, engineSetting));
} else {
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_LIST, requestData);
return new ModelAndView(new RedirectView(urlRedirect));
}
return modelAndView;
}
@RequestMapping(value = BoUrls.ENGINE_SETTING_EDIT_URL, method = RequestMethod.POST)
public ModelAndView submitEngineSettingEdit(final HttpServletRequest request, final Model model, @Valid @ModelAttribute(ModelConstants.ENGINE_SETTING_FORM) EngineSettingForm engineSettingForm,
BindingResult result, ModelMap modelMap) throws Exception {
final RequestData requestData = requestUtil.getRequestData(request);
final Locale locale = requestData.getLocale();
if (result.hasErrors()) {
return engineSettingEdit(request, model, engineSettingForm);
}
EngineSetting engineSetting = null;
if(StringUtils.isNotEmpty(engineSettingForm.getId())){
engineSetting = engineSettingService.getEngineSettingById(engineSettingForm.getId());
}
try {
// CREATE OR UPDATE ENGINE SETTING
webBackofficeService.createOrUpdateEngineSetting(engineSetting, engineSettingForm);
if (engineSetting == null) {
addSuccessMessage(request, getSpecificMessage(ScopeWebMessage.ENGINE_SETTING, "create_success_message", locale));
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_LIST, requestData);
return new ModelAndView(new RedirectView(urlRedirect));
} else {
addSuccessMessage(request, getSpecificMessage(ScopeWebMessage.ENGINE_SETTING, "update_success_message", locale));
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_DETAILS, requestData, engineSetting);
return new ModelAndView(new RedirectView(urlRedirect));
}
} catch (Exception e) {
addMessageError(result, null, "code", "code", getSpecificMessage(ScopeWebMessage.ENGINE_SETTING, "create_or_update_message", locale));
logger.error("Can't save or update EngineSetting:" + engineSettingForm.getId() + "/" + engineSettingForm.getCode(), e);
return engineSettingEdit(request, model, engineSettingForm);
}
}
@RequestMapping(value = BoUrls.ENGINE_SETTING_VALUE_EDIT_URL, method = RequestMethod.GET)
public ModelAndView engineSettingValueEdit(final HttpServletRequest request, final Model model, @ModelAttribute(ModelConstants.ENGINE_SETTING_VALUE_FORM) EngineSettingValueForm engineSettingValueForm) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.ENGINE_SETTING_VALUE_EDIT.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final String engineSettingCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_ENGINE_SETTING_CODE);
final String engineSettingValueContext = request.getParameter(RequestConstants.REQUEST_PARAMETER_ENGINE_SETTING_VALUE_CONTEXT);
if(StringUtils.isNotEmpty(engineSettingCode)
&& StringUtils.isNotEmpty(engineSettingValueContext)){
final EngineSetting engineSetting = engineSettingService.getEngineSettingByCode(engineSettingCode);
if(engineSetting != null){
EngineSettingValue engineSettingValue = engineSetting.getEngineSettingValue(engineSettingValueContext);
if(engineSettingValue != null){
modelAndView.addObject("engineSetting", backofficeViewBeanFactory.buildViewBeanEngineSetting(requestData, engineSetting));
modelAndView.addObject("engineSettingValue", backofficeViewBeanFactory.buildViewBeanEngineSettingValue(requestData, engineSettingValue));
modelAndView.addObject("engineSettingValueForm", backofficeFormFactory.buildEngineSettingValueForm(requestData, engineSettingValue));
model.addAttribute(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_DETAILS, requestData, engineSetting));
Object[] params = {engineSetting.getName() + " (" + engineSetting.getCode() + ")"};
overrideDefaultSeoPageTitleAndMainContentTitle(request, modelAndView, BoUrls.ENGINE_SETTING_EDIT.getKey(), params);
return modelAndView;
} else {
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_DETAILS, requestUtil.getRequestData(request), engineSetting);
return new ModelAndView(new RedirectView(urlRedirect));
}
}
}
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_LIST, requestUtil.getRequestData(request));
return new ModelAndView(new RedirectView(urlRedirect));
}
@RequestMapping(value = BoUrls.ENGINE_SETTING_VALUE_EDIT_URL, method = RequestMethod.POST)
public ModelAndView submitEngineSettingEdit(final HttpServletRequest request, final Model model, @Valid @ModelAttribute(ModelConstants.ENGINE_SETTING_VALUE_FORM) EngineSettingValueForm engineSettingValueForm,
BindingResult result, ModelMap modelMap) throws Exception {
if (result.hasErrors()) {
return engineSettingValueEdit(request, model, engineSettingValueForm);
}
final String engineSettingValueId = engineSettingValueForm.getId();
EngineSettingValue engineSettingValue = new EngineSettingValue();
if(null == engineSettingValueId){
webBackofficeService.updateEngineSettingValue(engineSettingValue, engineSettingValueForm);
}else{
engineSettingValue = engineSettingService.getEngineSettingValueById(engineSettingValueId);
// UPDATE ENGINE SETTING VALUE
webBackofficeService.updateEngineSettingValue(engineSettingValue, engineSettingValueForm);
}
return new ModelAndView(new RedirectView(backofficeUrlService.generateUrl(BoUrls.ENGINE_SETTING_DETAILS, requestUtil.getRequestData(request), engineSettingValue)));
}
/**
*
*/
@ModelAttribute(ModelConstants.ENGINE_SETTING_FORM)
protected EngineSettingForm initEngineSettingForm(final HttpServletRequest request, final Model model) throws Exception {
final RequestData requestData = requestUtil.getRequestData(request);
final String engineSettingCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_ENGINE_SETTING_CODE);
if(StringUtils.isNotEmpty(engineSettingCode)){
final EngineSetting engineSettingEdit = engineSettingService.getEngineSettingByCode(engineSettingCode);
return backofficeFormFactory.buildEngineSettingForm(requestData, engineSettingEdit);
}
return backofficeFormFactory.buildEngineSettingForm(requestData, null);
}
protected void displayList(final HttpServletRequest request, final Model model, final RequestData requestData) throws Exception {
String url = request.getRequestURI();
String page = request.getParameter(Constants.PAGINATION_PAGE_PARAMETER);
PagedListHolder<EngineSettingViewBean> engineSettingViewBeanPagedListHolder = new PagedListHolder<EngineSettingViewBean>();
if(StringUtils.isEmpty(page)){
engineSettingViewBeanPagedListHolder = initList(request, SESSION_KEY, requestData);
} else {
engineSettingViewBeanPagedListHolder = (PagedListHolder) request.getSession().getAttribute(SESSION_KEY);
if (engineSettingViewBeanPagedListHolder == null) {
engineSettingViewBeanPagedListHolder = initList(request, SESSION_KEY, requestData);
}
int pageTarget = new Integer(page).intValue() - 1;
int pageCurrent = engineSettingViewBeanPagedListHolder.getPage();
if (pageCurrent < pageTarget) {
for (int i = pageCurrent; i < pageTarget; i++) {
engineSettingViewBeanPagedListHolder.nextPage();
}
} else if (pageCurrent > pageTarget) {
for (int i = pageTarget; i < pageCurrent; i++) {
engineSettingViewBeanPagedListHolder.previousPage();
}
}
}
model.addAttribute(Constants.PAGINATION_PAGE_URL, url);
model.addAttribute(Constants.PAGINATION_PAGE_PAGED_LIST_HOLDER, engineSettingViewBeanPagedListHolder);
}
protected PagedListHolder<EngineSettingViewBean> initList(final HttpServletRequest request, String sessionKey, final RequestData requestData) throws Exception {
List<EngineSetting> engineSettings = engineSettingService.findEngineSettings();
PagedListHolder<EngineSettingViewBean> engineSettingViewBeanPagedListHolder = new PagedListHolder<EngineSettingViewBean>();
final List<EngineSettingViewBean> engineSettingViewBeans = new ArrayList<EngineSettingViewBean>();
for (Iterator<EngineSetting> iterator = engineSettings.iterator(); iterator.hasNext();) {
EngineSetting engineSettingIt = (EngineSetting) iterator.next();
engineSettingViewBeans.add(backofficeViewBeanFactory.buildViewBeanEngineSetting(requestData, engineSettingIt));
}
engineSettingViewBeanPagedListHolder = new PagedListHolder<EngineSettingViewBean>(orderEngineSettingViewList(engineSettingViewBeans));
engineSettingViewBeanPagedListHolder.setPageSize(Constants.PAGE_SIZE);
request.getSession().setAttribute(sessionKey, engineSettingViewBeanPagedListHolder);
return engineSettingViewBeanPagedListHolder;
}
protected List<EngineSettingViewBean> orderEngineSettingViewList(final List<EngineSettingViewBean> engineSettingViewBeans) {
if (engineSettingViewBeans != null) {
List<EngineSettingViewBean> sortedObjects = new LinkedList<EngineSettingViewBean>(engineSettingViewBeans);
Collections.sort(sortedObjects, new Comparator<EngineSettingViewBean>() {
@Override
public int compare(EngineSettingViewBean o1, EngineSettingViewBean o2) {
if (o1 != null && o2 != null) {
return o1.getCode().compareTo(o2.getCode());
}
return 0;
}
});
return sortedObjects;
}
return null;
}
}