private void CreateAttemptAnswersLists(InfoForStatisticsModel info)
{
foreach (var attempt in info.Attempts)
{
attempt.Value.Answers = new List <int>();
foreach (var record in info.IdInfo)
{
if (attempt.Key == record.AnswerId)
{
attempt.Value.Answers.Add(record.AttemptId);
}
}
}
}
private void CreateQuestionAnswersLists(InfoForStatisticsModel info)
{
AuthorDataAccess tests = new AuthorDataAccess();
foreach (var question in info.Questions)
{
question.Value.AnswersId = new List <int>();
question.Value.CorrectId = new List <int>();
var answers = tests.GetAnswerByQuestionId(question.Key);
foreach (var answer in answers)
{
question.Value.AnswersId.Add(answer.ID);
if (answer.Correct == true)
{
question.Value.CorrectId.Add(answer.ID);
}
}
}
}
private InfoForStatisticsModel Create(List <AttemptQuestionAnswerFullInformationDTO> data)
{
InfoForStatisticsModel info = new InfoForStatisticsModel();
foreach (var item in data)
{
AttemptQuestionAnswerAllIdsModel idModel = new AttemptQuestionAnswerAllIdsModel
{
AttemptId = item.AttemptID,
QuestionId = item.QuestionID,
AnswerId = item.AnswerID,
TestId = item.TestID,
UserId = item.UserID,
GroupId = item.GroupID
};
info.IdInfo.Add(idModel);
if (!info.Attempts.ContainsKey(item.AttemptID))
{
AttemptInfoModel attemptInfo = new AttemptInfoModel()
{
Number = item.AttemptNumber,
TestId = item.TestID,
UserId = item.UserID,
UserResult = item.UserResult,
Date = item.AttemptDateTime,
Duration = item.AttemptDurationTime
};
info.Attempts.Add(item.AttemptID, attemptInfo);
}
if (!info.Questions.ContainsKey(item.QuestionID))
{
QuestionInfoModel questionInfo = new QuestionInfoModel()
{
TestId = item.TestID,
Value = item.QuestionValue,
TypeId = item.TypeID,
AnswersCount = item.AnswersCount,
Weight = item.Weight
};
info.Questions.Add(item.QuestionID, questionInfo);
}
if (!info.Answers.ContainsKey(item.AnswerID))
{
AnswerInfoModel answerInfo = new AnswerInfoModel()
{
QuestionID = item.QuestionID,
Value = item.Value,
Correct = item.Correct
};
info.Answers.Add(item.AnswerID, answerInfo);
}
if (!info.TestSuccessScores.ContainsKey(item.TestID))
{
info.TestSuccessScores.Add(item.TestID, item.SuccessScore);
}
}
CreateAnswerAttemptsLists(info);
CreateAttemptAnswersLists(info);
CreateQuestionAnswersLists(info);
return(info);
}