public RatingInformation GetRatingInformation(int asnwerId, string username)
{
var result = new RatingInformation();
var ratings = _uow.AnswerRatings.FindAll(x => x.AnswerId == asnwerId);
result.AverageRating = ratings.Any() ? ratings.Average(x => x.Rate) : 0;
result.RatingCount = ratings.Count();
if (!string.IsNullOrEmpty(username))
{
var userId = _uow.AppUsers.GetUserIdByName(username);
var usersRating = ratings.FirstOrDefault(x => x.UserId == userId);
result.CurrentUserRating = usersRating != null ? usersRating.Rate : 0;
}
return(result);
}
public static void Main(string [] args)
{
if (args.Length < 2)
{
Console.WriteLine ("usage - TestRatings string 1 string2");
return;
}
RatingInformation r1 = new RatingInformation(args[0]) ;
RatingInformation r2 = new RatingInformation( args[1]);
string answer;
if (r1.CompareTo(r2) > 0)
answer = "greater than";
else if (r1.CompareTo(r2) < 0)
answer = "less than";
else
answer = "equal to";
Console.WriteLine("{0} is {1} {2}", r1.Rating, answer, r2.Rating);
}
