public IActionResult GetAllUserFollowingTripsByUserId(int userId)
{
var usersFollowingIds = _relationshipsRepo.GetUsersBeingFollowed(userId).Select(user => user.UserId);
var trips = _repo.GetMultipleUsersTrips(usersFollowingIds);
foreach (var trip in trips)
{
trip.User = _usersrepo.GetById(trip.UserId);
}
return(Ok(trips));
}