public KnowledgeResult ToKnowledge(KnowledgeResultModel result, int role)
{
KnowledgeResult krm = new KnowledgeResult();
krm.KnowledgeResultId = result.Id;
krm.KnowledgeId = unitOfWork.KnowledgeRepository.FindAll().Where(i => i.KnowledgeName == result.KnowledgeName).FirstOrDefault().KnowledgeId;
krm.Result = CountResult(result);
krm.QuestionResults = Mapper.Map <IEnumerable <QuestionResultModel>, List <QuestionResult> >(result.Questions);
krm.Date = DateTime.Now;
krm.UserId = role;
return(krm);
}
public int CountResult(KnowledgeResultModel result)
{
float mark = 0;
foreach (var i in result.Questions)
{
if (i.Answer.CorrectAnswer == true)
{
mark += 100 / result.Questions.Count;
}
}
return((int)Math.Round(mark));
}
public IEnumerable <KnowledgeResultModel> ToKnowledgeModel(IEnumerable <KnowledgeResult> result)
{
List <KnowledgeResultModel> knowledgeResultModel = new List <KnowledgeResultModel>();
foreach (var i in result)
{
KnowledgeResultModel krm = new KnowledgeResultModel();
krm.Id = i.KnowledgeResultId;
krm.KnowledgeName = i.Knowledge.KnowledgeName;
var res = i.QuestionResults.Where(i => i.KnowledgeResultId == krm.Id).Select(i => i);
krm.Questions = Mapper.Map <IEnumerable <QuestionResult>, List <QuestionResultModel> >(res);
krm.UserId = i.UserId;
knowledgeResultModel.Add(krm);
}
return(knowledgeResultModel.ToArray());
}
public async Task <ActionResult> ProcessResult([FromBody] KnowledgeResultModel knowledgeResultModel)
{
try {
if (knowledgeResultModel == null)
{
return(BadRequest("Model object is null"));
}
await TestResultService.ProcessResult(knowledgeResultModel, Int32.Parse(User.Identity.Name));
return(CreatedAtRoute("Result processed", new { id = knowledgeResultModel.Id }, knowledgeResultModel));
}
catch (Exception ex)
{
return(StatusCode(500, "Internal server error"));
}
}
public async Task ProcessResult(KnowledgeResultModel result, int userId)
{
var knowledge = KnowledgeResultToKnowledgeResultModel.ToKnowledge(result, userId);
List <QuestionResult> qr = new List <QuestionResult>();
foreach (var i in knowledge.QuestionResults)
{
qr.Add(new QuestionResult {
QuestionId = i.QuestionId, AnswerResult = new AnswerResult {
AnswerId = i.AnswerResult.AnswerId
}
});
}
await UnitOfWork.KnowledgeResultRepository.AddAsync(new KnowledgeResult { KnowledgeId = knowledge.KnowledgeId, UserId = knowledge.UserId, Date = knowledge.Date, Result = knowledge.Result, QuestionResults = qr });
await UnitOfWork.SaveAsync();
}
