private FacebookAccount lookupFacebookAccount(String key) {
try {
FacebookAccount facebookAccount =
facebookSystem.lookupFacebookAccount(SystemViewpoint.getInstance(), key);
return facebookAccount;
} catch (ParseException e) {
throw new RuntimeException("Could not parse the key " + key + " as a user guid", e);
} catch (NotFoundException e) {
throw new RuntimeException(
"Could not find the user or facebook account for the user with guid " + key, e);
}
}
public ExternalAccountView getExternalAccountView(
Viewpoint viewpoint, ExternalAccount externalAccount) {
ExternalAccountView view;
if (externalAccount.getAccountType() == ExternalAccountType.FACEBOOK) {
view =
new ExternalAccountView(externalAccount, facebookSystem.getProfileLink(externalAccount));
} else {
view = new ExternalAccountView(externalAccount);
}
loadThumbnails(viewpoint, view);
return view;
}
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;
}