public ListBlock <LinkDetails> GetMostValuedLinksForUser(long userId, int startIndex, int count)
{
if (!UserDao.Exists(userId))
{
throw new InstanceNotFoundException <UserProfileDetails>("userId", userId);
}
ListBlock <Link> links;
try
{
links = LinkDao.ListForUserRated(userId, startIndex, count);
}
catch (InstanceNotFoundException <Link> )
{
return(new ListBlock <LinkDetails>(startIndex, false));
}
catch (NoMoreItemsException <Link> )
{
return(new ListBlock <LinkDetails>(startIndex, false));
}
List <LinkDetails> details = new List <LinkDetails>();
foreach (Link link in links)
{
UserProfile user;
try
{
user = UserDao.Find(link.userId);
}
catch (InstanceNotFoundException <UserProfile> ex)
{
throw new InternalErrorException(ex);
}
int rating = RatingDao.CalculateValueForLink(link.linkId);
details.Add(new LinkDetails(link.linkId, link.userId, user.userLogin, link.movieId, link.name, link.description, link.url, rating, link.reportRead.GetValueOrDefault(), link.date));
}
return(new ListBlock <LinkDetails>(details, links.Index, links.HasMore));
}