public bool Remove(string userName, string unfolloName)
        {
            var gateway = new FollowsGateway();

            return(gateway.DeletefromFollow(userName, unfolloName));
        }
        public bool Contains(string userName, string follouserName)
        {
            var gateway = new FollowsGateway();

            return(gateway.IsFollow(userName, follouserName));
        }
        public IEnumerable <FollowsDTO> GetEnumerator(string userName)
        {
            var gateway = new FollowsGateway();

            return(gateway.GetFollowers(userName));
        }
        public bool Add(string userName, string follouserName)
        {
            var gateway = new FollowsGateway();

            return(gateway.AddtoFollow(userName, follouserName));
        }