public bool UpdateAnswers(UserMatchPredictionModel model)
{
using (var scope = new TransactionScope())
{
try
{
foreach (var answer in model.Answers)
{
_match.AddMatchQuestionAnswer(answer.MatchQuestionId, answer.Answer);
}
var matchAnswers = _match.GetMatchQuestionAnswers(model.MatchId);
var userAnswers = _matchUserAnswer.GetUserMatchAnswers(model.MatchId);
var users = userAnswers.Select(x => x.UserId).Distinct().ToList();
var scoreService = new ScoreCalculationService();
foreach (var user in users)
{
var matchUserAnswers = (from ua in userAnswers
where ua.UserId == user
select new QuestionAnswerModel()
{
MatchQuestionId = ua.MatchQuestionId,
Answer = ua.Answer
}).ToList();
int userScore = scoreService.GetUserMatchScore(matchAnswers, matchUserAnswers);
_matchUserScore.Add(new MatchUserScoreModel()
{
MatchId = model.MatchId,
UserId = user,
Score = userScore
});
}
_match.ChangeStatus(model.MatchId, (int)Lookups.MatchStatus.Completed);
scope.Complete();
return(true);
}
catch (Exception ex)
{
scope.Dispose();
JavaScriptSerializer js = new JavaScriptSerializer();
string json = js.Serialize(model);
Log.Error("BL-Match - AddTournamentPrediction" + json, ex);
throw new ReturnExceptionModel(new CustomExceptionModel()
{
StatusCode = HttpStatusCode.BadRequest, Message = ex.Message
});
}
}
}
