public BeginSurveyViewModel RegisterSurvey(RegisterSurveyViewModel model)
{
Person person = AddNewPersonFrom(model);
ICollection <Answer> answers = _answerService.GenerateAnswers();
Survey survey = GenerateNewSurvey(person);
survey.Answer = answers;
_context.Survey.Add(survey);
_context.SaveChanges();
BeginSurveyViewModel beginSurvey = GenerateBeginSurveyModel(answers);
beginSurvey.SurveyCommand = _context.Question.AsNoTracking().First().Questiondescription;
return(beginSurvey);
}
public void ParsePhotos(string folder)
{
IEnumerable <Photo> currentPhotos = _entitySearchAlgorithm.ListEntities(folder);
IEnumerable <string> existingPhotoHashes = _context.Photo.Select(photo => photo.Photohash).ToList();
IEnumerable <string> currentPhotoHashes = currentPhotos.Select(e => e.Photohash);
AddNewPhotos(currentPhotoHashes, existingPhotoHashes, currentPhotos);
DeleteNonUsedPhotos(existingPhotoHashes, currentPhotoHashes);
_context.SaveChanges();
}