public ExternalAccount lookupExternalAccount(
Viewpoint viewpoint, User user, ExternalAccountType type) throws NotFoundException {
if (!em.contains(user.getAccount()))
throw new RuntimeException("detached account in lookupExternalAccount()");
// Right now, external accounts are public, unlike email/aim resources which are friends only...
// so we don't need to use the viewpoint. But here in case we want to add it later.
ExternalAccount external = user.getAccount().getExternalAccount(type);
if (external == null)
throw new NotFoundException("No external account of type " + type + " for user " + user);
else return external;
}
public Set<ExternalAccountView> getExternalAccountViews(Viewpoint viewpoint, User user) {
// Right now we ignore the viewpoint, so this method is pretty pointless.
// but if people use it, future code will work properly.
// be sure the account is attached... the external accounts are lazy-loaded
if (!em.contains(user.getAccount()))
throw new RuntimeException("detached account in getExternalAccounts()");
Set<ExternalAccount> accounts = user.getAccount().getExternalAccounts();
// logger.debug("{} external accounts for user {}", accounts.size(), user);
Set<ExternalAccountView> accountViews = new HashSet<ExternalAccountView>();
for (ExternalAccount account : accounts) {
if (account.getAccountType() == ExternalAccountType.FACEBOOK) {
accountViews.add(new ExternalAccountView(account, facebookSystem.getProfileLink(account)));
} else {
accountViews.add(new ExternalAccountView(account));
}
}
return accountViews;
}
