public async Task SubmitTestAsync(TestModel test)
{
await _testValidator.ValidateAsync(test);
test.DateTimePassed = DateTime.Now;
var score = 0;
List <QuestionResultDto> results = new();
foreach (var question in test.Questions)
{
var all = true;
foreach (var answer in question.Answers)
{
if (answer.IsCorrect.Equals((await _answerService.GetByIdAsync(answer.Id)).IsCorrect))
{
continue;
}
all = false;
break;
}
QuestionResultDto result = new()
{
Id = Guid.NewGuid().ToString(),
QuestionId = question.Id,
Result = false
};
if (all)
{
result.Result = true;
score++;
}
results.Add(result);
}
test.Score = score;
AttemptDto attemptDto = new()
{
Id = Guid.NewGuid().ToString(),
StudentId = test.Student.Id,
TopicId = test.Topic.Id,
Score = test.Score,
DateTime = test.DateTimePassed
};
results.ForEach(qr => qr.AttemptId = attemptDto.Id);
await _attemptService.CreateEntityAsync(attemptDto);
results.ForEach(async qr => await _questionResultService.CreateEntityAsync(qr));
}
}
}
public async Task <ActionResult> Create([FromBody] SubjectDto subjectDto)
{
try
{
await _subjectService.CreateEntityAsync(subjectDto);
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
return(CreatedAtAction(nameof(Create), new { subjectDto.Id }, subjectDto));
}
public async Task <ActionResult> Create([FromBody] QuestionDto questionDto)
{
try
{
await _questionService.CreateEntityAsync(questionDto);
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
return(CreatedAtAction(nameof(Create), new { questionDto.Id }, questionDto));
}
public async Task <ActionResult> Create([FromBody] AttemptDto attemptDto)
{
try
{
await _attemptService.CreateEntityAsync(attemptDto);
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
return(CreatedAtAction(nameof(Create), new { attemptDto.Id }, attemptDto));
}
