public async Task <IActionResult> OnGetAsync(int id)
{
GameSession = await gameSessionRepository.GetGameSessionAsync(id);
if (GameSession == null)
{
return(NotFound());
}
Answers = await gameSessionRepository.GetGameSessionQuestionsAndAnswersAsync(id);
Duration = GameSession.EndTime - GameSession.StartTime;
Score = Answers.Aggregate(0, (accumulator, answer) =>
answer.Choice.IsCorrect ? accumulator + (int)answer.Choice.Question.Difficulty + 1 : accumulator);
Total = Answers.Aggregate(0, (accumulator, answer) => accumulator + (int)answer.Choice.Question.Difficulty + 1);
return(Page());
}