@RequestMapping(value = URL_PROFILE_ADDTAG, method = RequestMethod.POST)
public ModelAndView addTag(
@ModelAttribute(COMMAND_TAG) @Valid Tool tool, BindingResult result, Locale locale) {
if (result.hasErrors()) {
// basic validation fails
ModelAndView modelAndView = constructModelAndView(tool, locale);
modelAndView.addObject(COMMAND_TAG, tool);
return modelAndView;
}
if (profileService.isKnownTag(tool.getTagName())) {
profileService.storeTag(tool.getTagName());
ModelAndView modelAndView = new ModelAndView(new RedirectView(URL_ACCOUNT_VITEA));
return modelAndView;
} else if (tool.getTagName().equals(tool.getPreviousTagName())) {
profileService.storeTag(tool.getTagName());
ModelAndView modelAndView = new ModelAndView(new RedirectView(URL_ACCOUNT_VITEA));
return modelAndView;
} else {
List<String> alternatives = profileService.searchForTags(tool.getTagName(), locale);
ModelAndView modelAndView = constructModelAndView(tool, locale);
modelAndView.addObject(COMMAND_TAG, tool);
modelAndView.addObject("alternatives", alternatives);
tool.setPreviousTagName(tool.getTagName());
return modelAndView;
}
}
