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Counting points

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This commit is contained in:
Jan Zubrycki 2020-06-19 16:33:54 +02:00
parent bf7de908d0
commit 680a87f4b7
1 changed files with 12 additions and 8 deletions
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20
WebApplication5/Templates/CheckTemplate.cs
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@ -26,22 +26,26 @@ namespace WebApplication5.Templates
foreach (string fileName in fileEntries.Where(f => f.EndsWith(".pdf")))
{
var answers = ProcessFile(fileName);
var questions = _db.Questions.Include("Answers").Where(q => answers.Select(a => a.QuestionId).Contains(q.Id)).ToList();
var questionsIds = answers.Select(a => a.QuestionId).ToList();
var questions = _db.Questions.Include("Answers").Where(q => questionsIds.Contains(q.Id)).ToList();
var points = 0;
var maxPoints = questions.Sum(q => q.DefaultScore);
foreach (var q in questions)
{
var ta = answers.First(a => a.QuestionId == q.Id).Answers.Where(a => a.Checked).Select(a => a.AnswerNumber);
var minId = q.Answers.Min(a => a.Id);
var correctRelativeAnswers = q.Answers.Where(a => a.IsCorrect).Select(a => a.Id - minId + 1);
points += q.DefaultScore;
var ta = answers.First(a => a.QuestionId == q.Id).Answers.Where(a => a.Checked).Select(a => a.AnswerNumber).ToList();
var correctRelativeAnswers = new List<int>();
for (int i = 0; i < q.Answers.Count; i++)
{
if (q.Answers.ElementAt(i).IsCorrect)
correctRelativeAnswers.Add(i);
}
if (ta.SequenceEqual(correctRelativeAnswers))
points += q.DefaultScore;
}
}
}
private List<TemplateAnswer> ProcessFile(string fileName)
{
fileName = PDFtoIMG(fileName);
@ -147,7 +151,7 @@ namespace WebApplication5.Templates
if ((pixels - nonZero) / pixels > 0.5)
a.Checked = true;
image.Save(@"C:\Users\Janek\Desktop\Tests\scans\" + rightcolumn + i + j + ".jpg");
qA.Answers.Add(a);
}
result.Add(qA);