예제 #1
0
        public void EditInterview(EditInterviewRequest request)
        {
            AuthToken authToken = null;

            try
            {
                Common.Helpers.ValidationHelper.ValidateRequiredField(request.AuthToken, "Auth Token");
                Common.Helpers.ValidationHelper.ValidateRequiredField(request.AntiForgeryToken, "Anti Forgery Token");

                Common.Helpers.ValidationHelper.Assert(request.MinutesAllowed > 0, "Minutes allowed must be positive");
                Common.Helpers.ValidationHelper.Assert(request.QuestionIDs != null, "No questions specified");
                Common.Helpers.ValidationHelper.Assert(request.QuestionIDs.Any(), "No questions specified");

                if (!UserController.ValidateSession(request.AuthToken, out authToken))
                {
                    throw new AuthenticationException("Authentication failed.");
                }

                UserController.ValidateAntiForgeryToken(request.AntiForgeryToken, authToken);

                DbContext context =  DataController.CreateDbContext();

                E::Interview interview = context.Interviews.FirstOrDefault(q => q.ID == request.InterviewID);

                InterviewStatus status = StatusHelper.GetInterviewStatus(interview);

                if (status > InterviewStatus.WaitingForApplicant)
                {
                    throw new Common.Exceptions.ValidationException("Cannot edit an interview which has already started.");
                }

                E::InterviewQuestion[] interviewQuestions = context.InterviewQuestions.Where(iq => iq.InterviewID == request.InterviewID).ToArray();

                foreach (E::InterviewQuestion interviewQuestion in interviewQuestions)
                {
                    if (!request.QuestionIDs.Contains(interviewQuestion.QuestionID))
                    {
                        context.InterviewQuestions.Remove(interviewQuestion);
                    }
                }

                foreach (Guid questionId in request.QuestionIDs.Except(interviewQuestions.Select(iq => iq.QuestionID)))
                {
                    E::InterviewQuestion newInterviewQuestion = new E.InterviewQuestion();
                    newInterviewQuestion.ID = Guid.NewGuid();
                    newInterviewQuestion.InterviewID = request.InterviewID;
                    newInterviewQuestion.QuestionID = questionId;

                    context.InterviewQuestions.Add(newInterviewQuestion);
                }

                interview.MinutesAllowed = request.MinutesAllowed;
                interview.LastUpdatedBy = authToken.Username;
                interview.LastUpdatedDate = DateTime.UtcNow;

                context.SaveChanges();
            }
            catch (AuthenticationException ex)
            {
                throw new WebFaultException<string>(ex.Message, System.Net.HttpStatusCode.BadRequest);
            }
            catch (Common.Exceptions.ValidationException ex)
            {
                throw new WebFaultException<string>(ex.Message, System.Net.HttpStatusCode.BadRequest);
            }
            catch (Exception ex)
            {
                ExceptionHelper.Log(ex, authToken == null ? null : authToken.Username);
                throw new WebFaultException<string>("An unknown error has occurred.", System.Net.HttpStatusCode.InternalServerError);
            }
        }
예제 #2
0
        private static void AddQuestions(DbContext context, Guid interviewId, bool useQuestionSet, Guid? questionSetId, Guid[] questionIds)
        {
            if (useQuestionSet)
            {
                questionIds = context.QuestionSetQuestions
                    .Where(q => q.QuestionSetID == questionSetId.Value)
                    .Select(q => q.QuestionID)
                    .ToArray();
            }

            foreach (Guid questionId in questionIds)
            {
                E::InterviewQuestion newInterviewQuestion = new E.InterviewQuestion();

                newInterviewQuestion.ID = Guid.NewGuid();
                newInterviewQuestion.InterviewID = interviewId;
                newInterviewQuestion.QuestionID = questionId;

                context.InterviewQuestions.Add(newInterviewQuestion);
            }
        }