public IEnumerable<MatchForecastResult> TournamentMatches(TournamentViewModel tournament, UserViewModel user)
{
var matches = Users [user];
return matches.GroupBy (m => m.Match.Tournament, (key, g) => new { Key = key, List = g.ToList () }).First (p => p.Key.Equals(tournament)).List;
}
public IEnumerable<TournamentViewModel> GetTournaments(UserViewModel user)
{
var collection = Users [user];
return collection.Select (item => item.Match.Tournament).Distinct ();
}