/**
* Retrieve the number of entries that is visible to a particular user
*
* @param userId user account unique identifier
* @return Number of entries that user with account referenced in the parameter can read.
*/
public long getNumberOfVisibleEntries(String userId) {
Account account = accountController.getByEmail(userId);
if (account == null) return -1;
if (authorization.isAdmin(userId)) {
return dao.getAllEntryCount();
}
Set<Group> accountGroups = new HashSet<>(account.getGroups());
GroupController controller = new GroupController();
Group everybodyGroup = controller.createOrRetrievePublicGroup();
accountGroups.add(everybodyGroup);
return dao.visibleEntryCount(account, accountGroups);
}
