public Statistic GetStatistic(Survey survey)
{
CheckContext();
var personsDb = _context.Persons.ToList();
if (personsDb.Any())
{
var surveyContext = getSurveyFromContext(_context);
survey.Questions = surveyContext.Questions;
var personsWhoIsFemale = personsDb.Where(p => p.IsFemale).ToList();
var statPersonFemale = new StatisticPerson();
statPersonFemale.Phones = getStatPhoneFromAnswers(survey.Questions[1].Answers, personsWhoIsFemale);
statPersonFemale.IsFemale = true;
statPersonFemale.Count = personsWhoIsFemale.Count;
statPersonFemale.Percent = getPercentFromInt(personsDb.Count, personsWhoIsFemale.Count);
var personWhoIsMale = personsDb.Where(p => !p.IsFemale).ToList();
var statPersonMale = new StatisticPerson();
statPersonMale.Phones = getStatPhoneFromAnswers(survey.Questions[1].Answers, personWhoIsMale);
statPersonMale.Count = personWhoIsMale.Count;
statPersonMale.Percent = getPercentFromInt(personsDb.Count, statPersonMale.Count);
var stat = new Statistic() { Total = personsDb.Count, Females = statPersonFemale, Males = statPersonMale };
return stat;
}
return null;
}
public ActionResult SubmitForm(Survey survey)
{
CheckContext();
if (ModelState.IsValid)
{
_context.Persons.Add(toPersonDb(survey.Persons.First()));
_context.SaveChanges();
var stat = GetStatistic(survey);
return PartialView("~/Views/Partials/ShowStatisticsForm.cshtml", stat);
}
return PartialView("~/Views/Partials/ValidationView.cshtml", survey);
}
private Survey getSurveyFromContext(SurveyContext context)
{
var survey = new Survey();
survey.Persons = getPersons(context.Persons);
survey.Questions = getQuestions(context.Questions);
return survey;
}