Esempio n. 1
0
        public List <Trip> GetTripsByUser(User.User user, User.User loggedInUser)
        {
            if (loggedInUser == null)
            {
                throw new UserNotLoggedInException();
            }

            return(user.isFriendsWith(loggedInUser)
                ? tripsBy(user)
                : NoTrips());
        }