@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 = "/userpic/remove", method = RequestMethod.POST)
public String removeUserPicture(Principal principal) {
User user = userService.findUser(principal.getName());
userService.removePicture(user.getId());
return "redirect:/";
}