public GetQuestionsResponse GetQuestions(GetQuestionsRequest request)
{
GetQuestionsResponse response = new GetQuestionsResponse();
AuthToken authToken = null;
try
{
Common.Helpers.ValidationHelper.ValidateRequiredField(request.AuthToken, "Auth Token");
if (!UserController.ValidateSession(request.AuthToken, out authToken))
{
throw new AuthenticationException("Authentication failed.");
}
DbContext context = DataController.CreateDbContext();
IQueryable <E::Question> questions = context.Questions;
if (!string.IsNullOrEmpty(request.Name))
{
questions = questions.Where(q => q.Name.Contains(request.Name));
}
response.TotalCount = questions.Count();
questions = questions.OrderByDescending(a => a.CreatedDate)
.Skip(request.StartAt)
.Take(InitialRound.Web.Properties.Settings.Default.PageSize);
response.Results = questions.AsEnumerable().Select(a => new GetQuestionsResponseItem
{
ID = a.ID,
Name = a.Name,
LastUpdatedBy = a.LastUpdatedBy,
LastUpdatedDate = a.LastUpdatedDate.ToShortDateString(),
CreatedBy = a.CreatedBy,
CreatedDate = a.CreatedDate.ToShortDateString()
}).ToArray();
}
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);
}
return(response);
}
public async Task <PagedResult <Question> > GetQuestions(GetQuestionsRequest request,
CancellationToken cancellationToken = default)
{
var questionsQueryResult = await _questionsRepository.GetQuestions(new GetQuestionsQuery
{
QuestionnaireId = request.QuestionnaireId,
Locale = request.Locale,
Limit = request.Limit,
Offset = request.Offset
}, cancellationToken);
return(questionsQueryResult.ToPagedResult());
}