public async Task <ActionResult <apple.Survey> > PostSurvey(apple.Survey survey)
{
survey.UserId = GetUserId();
if (SurveyExists(survey.Id))
{
await PutSurvey(survey.Id, survey);
return(Ok(survey));
}
else
{
_context.Surveys.Add(survey);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (SurveyExists(survey.Id))
{
// This shouldn't really be hit, given the previous check.
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetSurvey", new { id = survey.Id }, survey));
}
}
public async Task <ActionResult <apple.Survey> > PutSurvey(int id, apple.Survey survey)
{
if (id != survey.Id)
{
return(BadRequest());
}
_context.Entry(survey).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SurveyExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(CreatedAtAction("GetSurvey", new { id = survey.Id }, survey));
}
public async Task <shared.Survey> UpdateSurveyAsync(shared.Survey existingSurvey)
{
HttpResponseMessage response = await _client.PutAsJsonAsync(API_PREFIX + "/" + existingSurvey.Id, existingSurvey);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadFromJsonAsync <shared.Survey>());;
}
public async Task <shared.Survey> CreateSurveyAsync(shared.Survey NewSurvey)
{
NewSurvey.Id = 0;
NewSurvey.DateCreated = DateTime.Now;
HttpResponseMessage response = await _client.PostAsJsonAsync(API_PREFIX, NewSurvey);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadFromJsonAsync <shared.Survey>());
}
public async Task <bool> DeleteSurveyAsync(shared.Survey existingSurvey)
{
try
{
HttpResponseMessage response = await _client.DeleteAsync(API_PREFIX + "/" + existingSurvey.Id);
response.EnsureSuccessStatusCode();
}
catch (Exception e)
{
return(false);
}
return(true);
}
public async Task <ActionResult <apple.Survey> > GetSurvey(int id)
{
apple.Survey survey = await _context.Surveys
.Include(surv => surv.SurveyItems)
.ThenInclude(item => item.SurveyItemOptions)
.Include(surv => surv.SurveyItems)
.ThenInclude(item => item.SurveyAnswers)
.FirstOrDefaultAsync(surv => surv.Id == id);
if (survey == null)
{
return(NotFound());
}
return(survey);
}
public DTOSurvey ConvertSurveyToDTO(shared.Survey objSurvey)
{
DTOSurvey objDTOSurvey = new DTOSurvey();
objDTOSurvey.Id = objSurvey.Id;
objDTOSurvey.SurveyName = objSurvey.SurveyName;
objDTOSurvey.SurveyItems = new List <DTOSurveyItem>();
foreach (var SurveyItem in objSurvey.SurveyItems)
{
DTOSurveyItem objDTOSurveyItem = new DTOSurveyItem();
objDTOSurveyItem.Id = SurveyItem.Id;
objDTOSurveyItem.ItemLabel = SurveyItem.ItemLabel;
objDTOSurveyItem.ItemType = SurveyItem.ItemType;
objDTOSurveyItem.Position = SurveyItem.Position;
objDTOSurveyItem.Required = SurveyItem.Required;
objDTOSurveyItem.SurveyItemOptions =
new List <DTOSurveyItemOption>();
foreach (var SurveyItemOption in SurveyItem.SurveyItemOptions.OrderBy(x => x.Id))
{
DTOSurveyItemOption objDTOSurveyItemOption = new DTOSurveyItemOption();
objDTOSurveyItemOption.Id = SurveyItemOption.Id;
objDTOSurveyItemOption.OptionLabel = SurveyItemOption.OptionLabel;
objDTOSurveyItem.SurveyItemOptions.Add(objDTOSurveyItemOption);
}
objDTOSurvey.SurveyItems.Add(objDTOSurveyItem);
}
return(objDTOSurvey);
}
