public SurveySubmission InsertSurveySubmission(SurveySubmission surveySubmission)
{
if (surveySubmission == null)
{
throw new ArgumentNullException("surveySubmission", "Parameter surveySubmission cannot be null.");
}
var addedSurveySubmission = this.surveyContext.SurveySubmissions.Add(surveySubmission);
this.surveyContext.SaveChanges();
return(addedSurveySubmission);
}
public HttpResponseMessage Post(Guid surveyId, SurveySubmission submission)
{
var survey = this.surveyRepository.Get(surveyId);
if (survey == null)
{
throw this.WebException(HttpStatusCode.NotFound);
}
var surveySubmission = new SurveySubmission
{
Survey = survey
};
submission.Answers.ToList().ForEach(
a =>
{
var question = survey.Questions.FirstOrDefault(q => q.Id == a.Question.Id);
if (question != null)
{
surveySubmission.Answers.Add(
new SurveyAnswer
{
Value = a.Value,
Question = question
});
}
});
var addedSurveySubmission = this.surveyRepository.InsertSurveySubmission(surveySubmission);
// Notify Submission to SignalR clients
var hubContext = GlobalHost.ConnectionManager.GetHubContext <SurveyHub>();
if (hubContext.Clients != null)
{
var answers = this.submissionSummaryService.GetSubmissionsSummary(surveyId);
hubContext.Clients.updateSurveyResults(new { SurveyId = surveyId, GroupedAnswers = answers });
}
// Response Message
var response = this.Request.CreateResponse <SurveySubmission>(HttpStatusCode.Created, addedSurveySubmission);
var surveyUri = Url.Link("SubmissionsApi", new { SurveyId = surveyId, SubmissionId = addedSurveySubmission.Id });
response.Headers.Location = new Uri(surveyUri);
return(response);
}
public async Task <Result> Submit([FromBody] SurveySubmission response)
{
var survey = await _db.Surveys
.Include(x => x.questions)
.ThenInclude(x => x.answers)
.ThenInclude(x => x.answercards)
.ThenInclude(x => x.card)
.SingleOrDefaultAsync(x => x.id == response.surveyid);
var choices = survey.questions
.Select(x => {
var c = new Choice {
question = x,
type = x.type
};
var q_and_a = response.choices.SingleOrDefault(y => y.Key == x.id);
switch (x.type)
{
case AnswerType.MultiLineText:
case AnswerType.SingleLineText:
c.text = q_and_a.Value.choice;
break;
case AnswerType.SelectBox:
case AnswerType.RadioButtons:
int.TryParse(q_and_a.Value.choice, out int result);
c.answer = _db.Answers.SingleOrDefault(y => y.id == result);
break;
case AnswerType.Checkbox:
c.choiceanswers = q_and_a.Value?.selections?
.Where(y => y.Value)
.Select(y => new ChoiceAnswer {
answerid = int.Parse(y.Key)
}).ToList();
break;
default:
break;
}
return(c);
})
.ToList();
var submission = new Submission {
surveyid = survey.id,
answers = choices
};
_db.Submissions.Add(submission);
await _db.SaveChangesAsync();
if (response.cards != null && response.cards.Any())
{
var choiceid = submission.answers.SingleOrDefault(x => x.type == AnswerType.Cards);
var cards = response.cards
.Where(x => x.Value == true)
.Select(x => new CardChoice {
cardid = x.Key,
choiceid = choiceid.id
})
.ToList();
choiceid.cardchoices = cards;
await _db.SaveChangesAsync();
}
return(Result.Success());
}
