public IActionResult GetReview([FromRoute] string eventId, [FromRoute] int pageSize, [FromRoute] int pageId)
{
List <ReviewModel> reviews = MongoUtil.GetReviews(new ObjectId(eventId), pageSize, pageId);
List <ReviewApiModel> apiReviews = reviews.ConvertAll(new Converter <ReviewModel, ReviewApiModel>(r => {
UserModel user = MongoUtil.GetUser(r.UserId);
ReviewApiModel apiR = r.getReviewApiModel(user.Name);
return(apiR);
}));
return(Ok(apiReviews));
}