public void Delete(long SurveyID)
{
Survey surveyToDelete = (from survey in DatabaseModel.Survey where survey.SurveyID == SurveyID select survey).First();
using (QuestionController questionController = new QuestionController(DatabasePath))
questionController.DeleteAll(SurveyID);
using (ResultController resultController = new ResultController(DatabasePath))
resultController.DeleteAllWithSurveyID(SurveyID);
DatabaseModel.Survey.Remove(surveyToDelete);
DatabaseModel.SaveChanges();
}
public List <Question> GetQuestions(long AttitudeID)
{
List <AttitudeDefinition> attitudeDefinition;
attitudeDefinition = (from attitudedefinition in DatabaseModel.AttitudeDefinition where attitudedefinition.AttitudeID == AttitudeID select attitudedefinition).ToList();
using (QuestionController questionController = new QuestionController(DatabasePath))
{
List <Question> questions = new List <Question>();
foreach (AttitudeDefinition currentAttitudeDefinition in attitudeDefinition)
{
Question questionToAdd = questionController.Get(currentAttitudeDefinition.QuestionID);
questions.Add(questionToAdd);
}
return(questions);
}
}
