/**
* 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.catalog;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import org.apache.commons.lang.StringUtils;
import org.hoteia.qalingo.core.ModelConstants;
import org.hoteia.qalingo.core.RequestConstants;
import org.hoteia.qalingo.core.domain.CatalogCategoryMaster;
import org.hoteia.qalingo.core.domain.CatalogCategoryMaster_;
import org.hoteia.qalingo.core.domain.CatalogCategoryVirtual;
import org.hoteia.qalingo.core.domain.CatalogCategoryVirtual_;
import org.hoteia.qalingo.core.domain.Localization;
import org.hoteia.qalingo.core.domain.MarketArea;
import org.hoteia.qalingo.core.domain.Retailer;
import org.hoteia.qalingo.core.domain.enumtype.BoUrls;
import org.hoteia.qalingo.core.exception.UniqueConstraintCodeCategoryException;
import org.hoteia.qalingo.core.fetchplan.FetchPlan;
import org.hoteia.qalingo.core.fetchplan.SpecificFetchMode;
import org.hoteia.qalingo.core.service.CatalogCategoryService;
import org.hoteia.qalingo.core.service.CatalogService;
import org.hoteia.qalingo.core.service.WebBackofficeService;
import org.hoteia.qalingo.core.web.mvc.form.CatalogCategoryForm;
import org.hoteia.qalingo.core.web.mvc.viewbean.CatalogCategoryViewBean;
import org.hoteia.qalingo.core.web.resolver.RequestData;
import org.hoteia.qalingo.core.web.servlet.ModelAndViewThemeDevice;
import org.hoteia.qalingo.core.web.servlet.view.RedirectView;
import org.hoteia.qalingo.web.mvc.controller.AbstractBusinessBackofficeController;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
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("catalogCategoryVirtualController")
public class CatalogCategoryVirtualController extends AbstractBusinessBackofficeController {
private final Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
protected CatalogService catalogService;
@Autowired
protected CatalogCategoryService catalogCategoryService;
@Autowired
protected WebBackofficeService webBackofficeService;
protected List<SpecificFetchMode> categoryMasterFetchPlans = new ArrayList<SpecificFetchMode>();
protected List<SpecificFetchMode> categoryVirtualFetchPlans = new ArrayList<SpecificFetchMode>();
public CatalogCategoryVirtualController() {
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.catalogCategories.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.parentCatalogCategory.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.attributes.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.categoryMaster.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.parentCatalogCategory.getName() + "." + CatalogCategoryVirtual_.categoryMaster.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.categoryMaster.getName() + "." + CatalogCategoryMaster_.catalogCategoryType.getName()));
categoryVirtualFetchPlans.add(new SpecificFetchMode(CatalogCategoryVirtual_.assets.getName()));
categoryMasterFetchPlans.add(new SpecificFetchMode(CatalogCategoryMaster_.catalogCategories.getName()));
categoryMasterFetchPlans.add(new SpecificFetchMode(CatalogCategoryMaster_.parentCatalogCategory.getName()));
categoryMasterFetchPlans.add(new SpecificFetchMode(CatalogCategoryMaster_.attributes.getName()));
categoryMasterFetchPlans.add(new SpecificFetchMode(CatalogCategoryMaster_.catalogCategoryType.getName()));
}
@RequestMapping(value = BoUrls.VIRTUAL_CATEGORY_DETAILS_URL, method = RequestMethod.GET)
public ModelAndView productVirtualCategoryDetails(final HttpServletRequest request, final HttpServletResponse response) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.VIRTUAL_CATEGORY_DETAILS.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final String catalogCategoryCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_CATALOG_CATEGORY_CODE);
final CatalogCategoryVirtual catalogCategory = catalogCategoryService.getVirtualCatalogCategoryByCode(catalogCategoryCode, requestData.getVirtualCatalogCode(), requestData.getMasterCatalogCode(), new FetchPlan(categoryVirtualFetchPlans));
// SANITY CHECK
if(catalogCategory == null){
final String url = backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATALOG, requestData);
return new ModelAndView(new RedirectView(url));
}
modelAndView.addObject("availableGlobaleAttributeDefinitions", backofficeViewBeanFactory.buildListViewBeanAttributeDefinition(requestData, attributeService.findCatalogCategoryGlobalAttributeDefinitions()));
modelAndView.addObject("availableMarketAreaAttributeDefinitions", backofficeViewBeanFactory.buildListViewBeanAttributeDefinition(requestData, attributeService.findCatalogCategoryMarketAreaAttributeDefinitions()));
modelAndView.addObject(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATALOG, requestData));
Object[] params = {catalogCategory.getName() + " (" + catalogCategory.getCode() + ")"};
overrideDefaultMainContentTitle(request, modelAndView, BoUrls.VIRTUAL_CATEGORY_DETAILS.getKey(), params);
initProductVirtualCategoryModelAndView(request, modelAndView, catalogCategory);
return modelAndView;
}
@RequestMapping(value = BoUrls.VIRTUAL_CATEGORY_EDIT_URL, method = RequestMethod.GET)
public ModelAndView editVirtualCatalogCategory(final HttpServletRequest request, final Model model, @ModelAttribute(ModelConstants.CATALOG_CATEGORY_FORM) CatalogCategoryForm catalogCategoryForm) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.VIRTUAL_CATEGORY_EDIT.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final String catalogCategoryCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_CATALOG_CATEGORY_CODE);
if(StringUtils.isNotEmpty(catalogCategoryCode)){
// EDIT MODE
final CatalogCategoryVirtual catalogCategory = catalogCategoryService.getVirtualCatalogCategoryByCode(catalogCategoryCode, requestData.getVirtualCatalogCode(), requestData.getMasterCatalogCode(), new FetchPlan(categoryVirtualFetchPlans));
Object[] params = {catalogCategory.getName() + " (" + catalogCategory.getCode() + ")"};
overrideDefaultMainContentTitle(request, modelAndView, BoUrls.VIRTUAL_CATEGORY_EDIT.getKey(), params);
initProductVirtualCategoryModelAndView(request, modelAndView, catalogCategory);
} else {
// ADD/CREATE MODE
overrideDefaultMainContentTitle(request, modelAndView, BoUrls.VIRTUAL_CATEGORY_ADD.getKey(), null);
}
modelAndView.addObject("masterCategories", buildAllMasterCategories(requestData));
modelAndView.addObject("categories", buildCategories(requestData, catalogCategoryCode));
modelAndView.addObject("availableGlobaleAttributeDefinitions", backofficeViewBeanFactory.buildListViewBeanAttributeDefinition(requestData, attributeService.findCatalogCategoryGlobalAttributeDefinitions()));
modelAndView.addObject("availableMarketAreaAttributeDefinitions", backofficeViewBeanFactory.buildListViewBeanAttributeDefinition(requestData, attributeService.findCatalogCategoryMarketAreaAttributeDefinitions()));
modelAndView.addObject(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATALOG, requestData));
return modelAndView;
}
@RequestMapping(value = BoUrls.VIRTUAL_CATEGORY_EDIT_URL, method = RequestMethod.POST)
public ModelAndView submitVirtualCatalogCategoryForm(final HttpServletRequest request, final Model model, @Valid @ModelAttribute(ModelConstants.CATALOG_CATEGORY_FORM) CatalogCategoryForm catalogCategoryForm,
BindingResult result) throws Exception {
ModelAndViewThemeDevice modelAndView = new ModelAndViewThemeDevice(getCurrentVelocityPath(request), BoUrls.VIRTUAL_CATEGORY_EDIT.getVelocityPage());
final RequestData requestData = requestUtil.getRequestData(request);
final MarketArea currentMarketArea = requestData.getMarketArea();
final Retailer currentRetailer = requestData.getMarketAreaRetailer();
final Localization currentLocalization = requestData.getMarketAreaLocalization();
final Locale locale = requestData.getLocale();
final String catalogCategoryId = catalogCategoryForm.getId();
final String parentCatalogCategoryId = catalogCategoryForm.getDefaultParentCategoryId();
if(StringUtils.isNotEmpty(catalogCategoryId)){
final CatalogCategoryVirtual catalogCategory = catalogCategoryService.getVirtualCatalogCategoryById(catalogCategoryId, new FetchPlan(categoryVirtualFetchPlans));
// SANITY CHECK
if(catalogCategory == null){
final String url = backofficeUrlService.generateUrl(BoUrls.MASTER_CATALOG, requestData);
return new ModelAndView(new RedirectView(url));
}
model.addAttribute(ModelConstants.URL_BACK, backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATEGORY_DETAILS, requestData, catalogCategory));
// UPDATE CATEORY
if (result.hasErrors()) {
if(StringUtils.isNotEmpty(parentCatalogCategoryId)){
// CHIELD CATEGORY
final CatalogCategoryVirtual parentCatalogCategory = catalogCategoryService.getVirtualCatalogCategoryById(parentCatalogCategoryId, new FetchPlan(categoryVirtualFetchPlans));
initProductVirtualCategoryModelAndView(request, modelAndView, parentCatalogCategory);
return modelAndView;
} else {
// ROOT CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, catalogCategory);
return modelAndView;
}
}
// UPDATE CATEGORY
try {
// CatalogCategoryVirtual catalogCategoryVirtual = new CatalogCategoryVirtual();
CatalogCategoryVirtual catalogCategoryVirtual = webBackofficeService.updateCatalogCategory(requestData, currentMarketArea, currentRetailer, currentLocalization, catalogCategory, catalogCategoryForm);
addSessionSuccessMessage(request, coreMessageSource.getMessage("business.catalog.category.edit.success.message", locale));
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATEGORY_DETAILS, requestData, catalogCategoryVirtual);
return new ModelAndView(new RedirectView(urlRedirect));
} catch (UniqueConstraintCodeCategoryException e) {
addSessionErrorMessage(request, coreMessageSource.getMessage("business.catalog.category.edit.error.message", locale));
if(StringUtils.isNotEmpty(parentCatalogCategoryId)){
// CHIELD CATEGORY
final CatalogCategoryVirtual parentCatalogCategory = catalogCategoryService.getVirtualCatalogCategoryById(parentCatalogCategoryId, new FetchPlan(categoryVirtualFetchPlans));
initProductVirtualCategoryModelAndView(request, modelAndView, parentCatalogCategory);
return modelAndView;
} else {
// ROOT CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, catalogCategory);
return modelAndView;
}
}
} else {
CatalogCategoryVirtual parentCatalogCategory = null;
if(StringUtils.isNotEmpty(parentCatalogCategoryId)){
parentCatalogCategory = catalogCategoryService.getVirtualCatalogCategoryById(parentCatalogCategoryId, new FetchPlan(categoryVirtualFetchPlans));
}
// CREATE A NEW CATEORY
if (result.hasErrors()) {
if(StringUtils.isNotEmpty(parentCatalogCategoryId)){
// CHIELD CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, null);
return modelAndView;
} else {
// ROOT CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, null);
return modelAndView;
}
}
// SAVE CATEGORY
try {
CatalogCategoryVirtual catalogCategoryVirtual = new CatalogCategoryVirtual();
CatalogCategoryVirtual savedCatalogCategory = webBackofficeService.createCatalogCategory(requestData, currentMarketArea, currentLocalization, parentCatalogCategory, catalogCategoryVirtual, catalogCategoryForm);
addSessionSuccessMessage(request, coreMessageSource.getMessage("business.catalog.category.add.success.message", locale));
final String urlRedirect = backofficeUrlService.generateUrl(BoUrls.VIRTUAL_CATEGORY_DETAILS, requestData, savedCatalogCategory);
return new ModelAndView(new RedirectView(urlRedirect));
} catch (UniqueConstraintCodeCategoryException e) {
addSessionErrorMessage(request, coreMessageSource.getMessage("business.catalog.category.add.error.message", locale));
if(StringUtils.isNotEmpty(parentCatalogCategoryId)){
// CHIELD CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, null);
return modelAndView;
} else {
// ROOT CATEGORY
initProductVirtualCategoryModelAndView(request, modelAndView, null);
return modelAndView;
}
}
}
}
/**
*
*/
protected List<CatalogCategoryMaster> buildAllMasterCategories(final RequestData requestData) throws Exception {
final Localization currentLocalization = requestData.getMarketAreaLocalization();
List<CatalogCategoryMaster> categories = catalogCategoryService.findAllMasterCatalogCategoriesByCatalogCode(requestData.getVirtualCatalogCode(), new FetchPlan(categoryMasterFetchPlans));
Collections.sort(categories, new Comparator<CatalogCategoryMaster>() {
@Override
public int compare(CatalogCategoryMaster o1, CatalogCategoryMaster o2) {
if(o1 != null && o2 != null){
return o1.getI18nName(currentLocalization.getCode()).compareTo(o2.getI18nName(currentLocalization.getCode()));
}
return 0;
}
});
return categories;
}
/**
*
*/
protected List<CatalogCategoryVirtual> buildCategories(final RequestData requestData, final String catalogCategoryCode) throws Exception {
final Localization currentLocalization = requestData.getMarketAreaLocalization();
List<CatalogCategoryVirtual> categories = catalogCategoryService.findAllVirtualCatalogCategoriesByCatalogCode(requestData.getVirtualCatalogCode());
if(StringUtils.isNotEmpty(catalogCategoryCode)){
for (Iterator<CatalogCategoryVirtual> iterator = categories.iterator(); iterator.hasNext();) {
CatalogCategoryVirtual catalogCategoryVirtual = (CatalogCategoryVirtual) iterator.next();
if(catalogCategoryVirtual.getCode().equalsIgnoreCase(catalogCategoryCode)){
iterator.remove();
}
}
}
Collections.sort(categories, new Comparator<CatalogCategoryVirtual>() {
@Override
public int compare(CatalogCategoryVirtual o1, CatalogCategoryVirtual o2) {
if(o1 != null && o2 != null){
return o1.getI18nName(currentLocalization.getCode()).compareTo(o2.getI18nName(currentLocalization.getCode()));
}
return 0;
}
});
return categories;
}
/**
*
*/
protected void initProductVirtualCategoryModelAndView(final HttpServletRequest request, final ModelAndView modelAndView, final CatalogCategoryVirtual catalogCategory) throws Exception {
CatalogCategoryViewBean catalogCategoryViewBean = backofficeViewBeanFactory.buildViewBeanVirtualCatalogCategory(requestUtil.getRequestData(request), catalogCategory);
modelAndView.addObject(ModelConstants.CATALOG_CATEGORY_VIEW_BEAN, catalogCategoryViewBean);
}
/**
*
*/
@ModelAttribute(ModelConstants.CATALOG_CATEGORY_FORM)
protected CatalogCategoryForm initCatalogCategoryForm(final HttpServletRequest request, final Model model) throws Exception {
final RequestData requestData = requestUtil.getRequestData(request);
final String catalogCategoryCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_CATALOG_CATEGORY_CODE);
if(StringUtils.isNotEmpty(catalogCategoryCode)){
final CatalogCategoryVirtual catalogCategory = catalogCategoryService.getVirtualCatalogCategoryByCode(catalogCategoryCode, requestData.getVirtualCatalogCode(), requestData.getMasterCatalogCode(), new FetchPlan(categoryVirtualFetchPlans));
return backofficeFormFactory.buildCatalogVirtualCategoryForm(requestData, null, catalogCategory);
}
final String parentCatalogCategoryCode = request.getParameter(RequestConstants.REQUEST_PARAMETER_PARENT_CATALOG_CATEGORY_CODE);
if(StringUtils.isNotEmpty(parentCatalogCategoryCode)){
final CatalogCategoryVirtual parentCatalogCategory = catalogCategoryService.getVirtualCatalogCategoryByCode(parentCatalogCategoryCode, requestData.getVirtualCatalogCode(), requestData.getMasterCatalogCode(), new FetchPlan(categoryVirtualFetchPlans));
return backofficeFormFactory.buildCatalogVirtualCategoryForm(requestData, parentCatalogCategory, null);
}
return backofficeFormFactory.buildCatalogVirtualCategoryForm(requestData, null, null);
}
}