@RequestMapping(value = "/admin/options/save.html", method = RequestMethod.POST)
public String saveOption(
@Valid @ModelAttribute("option") ProductOption option,
BindingResult result,
Model model,
HttpServletRequest request)
throws Exception {
// display menu
setMenu(model, request);
MerchantStore store = (MerchantStore) request.getAttribute("MERCHANT_STORE");
ProductOption dbEntity = null;
if (option.getId() != null && option.getId() > 0) { // edit entry
// get from DB
dbEntity = productOptionService.getById(store, option.getId());
if (dbEntity == null) {
return "redirect:/admin/options/options.html";
}
}
Map<String, Language> langs = languageService.getLanguagesMap();
List<ProductOptionDescription> descriptions = option.getDescriptionsList();
if (descriptions != null) {
for (ProductOptionDescription description : descriptions) {
String code = description.getLanguage().getCode();
Language l = langs.get(code);
description.setLanguage(l);
description.setProductOption(option);
}
}
option.setDescriptions(new HashSet<ProductOptionDescription>(descriptions));
option.setMerchantSore(store);
if (result.hasErrors()) {
return "catalogue-options-details";
}
productOptionService.saveOrUpdate(option);
model.addAttribute("success", "success");
return "catalogue-options-details";
}
private String displayOption(
Long optionId,
HttpServletRequest request,
HttpServletResponse response,
Model model,
Locale locale)
throws Exception {
this.setMenu(model, request);
MerchantStore store = (MerchantStore) request.getAttribute("MERCHANT_STORE");
List<Language> languages = store.getLanguages();
Set<ProductOptionDescription> descriptions = new HashSet<ProductOptionDescription>();
ProductOption option = new ProductOption();
if (optionId != null && optionId != 0) { // edit mode
option = productOptionService.getById(store, optionId);
if (option == null) {
return "redirect:/admin/options/options.html";
}
Set<ProductOptionDescription> optionDescriptions = option.getDescriptions();
for (Language l : languages) {
ProductOptionDescription optionDescription = null;
if (optionDescriptions != null) {
for (ProductOptionDescription description : optionDescriptions) {
String code = description.getLanguage().getCode();
if (code.equals(l.getCode())) {
optionDescription = description;
}
}
}
if (optionDescription == null) {
optionDescription = new ProductOptionDescription();
optionDescription.setLanguage(l);
}
descriptions.add(optionDescription);
}
} else {
for (Language l : languages) {
ProductOptionDescription desc = new ProductOptionDescription();
desc.setLanguage(l);
descriptions.add(desc);
}
}
option.setDescriptions(descriptions);
model.addAttribute("option", option);
return "catalogue-options-details";
}