@RequestMapping(value = "/userpic/upload", method = RequestMethod.POST)
public String uploadUserPicture(
@RequestPart("profilePicture") Part userPicrure, Principal principal) throws IOException {
User user = userService.findUser(principal.getName());
userService.uploadPicture(userPicrure, user.getId());
return "redirect:/";
}
@RequestMapping(value = "/signup", method = RequestMethod.POST)
public String registerUser(@Valid User user, Errors errors, Model model) {
if (errors.hasErrors()) return "signup";
if (userService.findUser(user.getUsername()) != null) {
Alert alert =
new Alert(
AlertType.DANGER,
"Error!",
"User with name " + user.getUsername() + " already registered");
model.addAttribute(alert);
return "signup";
}
userService.newUser(user, Role.ROLE_USER);
return "redirect:/";
}
@RequestMapping(value = "/userpic/remove", method = RequestMethod.POST)
public String removeUserPicture(Principal principal) {
User user = userService.findUser(principal.getName());
userService.removePicture(user.getId());
return "redirect:/";
}