public void AddRating(RatingsViewModel.Ratings rating)
        {
            Rating ctxRating = _context.Ratings.FirstOrDefault(x => x.UserId == rating.UserId && x.VehicleId == rating.VehicleId);

            if (ctxRating != null)
            {
                ctxRating.RatingMark   = rating.RatingMark;
                ctxRating.Comment      = rating.Comment;
                ctxRating.DateReviewed = DateTime.Now;
            }
            else
            {
                ctxRating              = new Rating();
                ctxRating.Comment      = rating.Comment;
                ctxRating.DateReviewed = DateTime.Now;
                ctxRating.RatingMark   = rating.RatingMark;
                ctxRating.UserId       = rating.UserId;
                ctxRating.VehicleId    = rating.VehicleId;
                _context.Ratings.Add(ctxRating);
            }
            _context.SaveChanges();
        }
 public IActionResult AddRating(RatingsViewModel.Ratings rating)
 {
     _service.AddRating(rating);
     return(Ok());
 }