public async Task <IActionResult> UpdateAsync([FromRoute] int id, Testung item)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var testung = _context.Testungen
.AsNoTracking()
.Include(c => c.Chapters)
.ThenInclude(q => q.Questions)
.Where(m => m.Id == id)
.ToList();
if (testung == null)
{
return(NoContent());
}
_mapper.Map(item, testung.FirstOrDefault());
_bl.calculateScore(testung.FirstOrDefault());
_context.Testungen.Update(testung.FirstOrDefault());
_context.SaveChanges();
QueryResponse <Testung> response = new QueryResponse <Testung>();
response.Items = testung;
response.TotalRecords = testung.Count;
return(Ok(testung));
}
public void calculateScore(Testung _testung)
{
_testung.Chapters.ForEach(chapter =>
{
var scoreForChapter = 0;
var index = 0;
chapter.Questions.ForEach(question =>
{
if (question.Type == "radio" && question.Value != "")
{
int qScore = -1;
Int32.TryParse(question.Value, out qScore);
if (qScore >= 0)
{
scoreForChapter += qScore;
index++;
}
}
});
chapter.Score = (scoreForChapter > 0) ? scoreForChapter / index: -1;
});
}
