private String publicProfile(Model model, User profiled, User user) {
if (profiled.equals(user)) return profile(model);
model.addAttribute("profiled", profiled);
model.addAttribute("user", user);
model.addAttribute("isFriend", areFriends(profiled, user));
return "/user/public";
}
private boolean areFriends(User user, User loggedIn) {
return user != null && user.isFriend(loggedIn);
}