private static void ModuleStats(UserTest userTest, Dictionary <int, bool> answers,
List <TestQuestion> questions, List <int> allTestIds)
{
if (allTestIds.Count > 1)
{
return;
}
var modules = answers.Select(x =>
new {
questions.First(q => q.Id == x.Key).ModuleId,
x.Value
})
.GroupBy(x => x.ModuleId.GetValueOrDefault())
.Where(x => x.Key != 0)
.ToDictionary(x => x.Key, x =>
new UserTestStats.RightWrong {
R = x.Count(y => y.Value), W = x.Count(y => !y.Value)
});
var stats = new UserTestStats();
DictionaryUtils.Add(stats, modules);
EntityUtils.SetStats(userTest, stats);
}