public async Task <bool> DeleteTestQuestion(int id)
{
var test_question = await testQuestionRepository.GetQuestion(id);
var test = await testRepository.GetTest(test_question.TestId);
var question = await testQuestionRepository.GetQuestion(id);
if (question == null)
{
return(false);
}
if ((int)test_question.Complexity == 3)
{
test.TimeOfTest -= 5;
}
else if ((int)test_question.Complexity == 2)
{
test.TimeOfTest -= 3;
}
else if ((int)test_question.Complexity == 1)
{
test.TimeOfTest -= 1;
}
question.isDelete = true;
testRepository.Update(test);
await testRepository.SaveChangesAsync();
answersRepository.SetValueIsDeleteOnQuestion(question.NumberOfIdentification);
testQuestionRepository.Update(question);
await testQuestionRepository.SaveChangesAsync();
return(true);
}
public async Task <int> CountMaxScoreOfTest(List <ListOfTestQuestions> listOfTestQuestions)
{
var score = 0;
for (var i = 0; i < listOfTestQuestions.Count; i++)
{
var question = await testQuestionRepository.GetQuestion(Int32.Parse(listOfTestQuestions[i].QuestionId));
if ((int)question.Complexity == 1)
{
score += 5;
}
else if ((int)question.Complexity == 2)
{
score += 10;
}
else if ((int)question.Complexity == 3)
{
score += 15;
}
}
return(score);
}
