public IHttpActionResult PutChoice(int id, Choice choice)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != choice.ChoiceId)
{
return BadRequest();
}
db.Entry(choice).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!ChoiceExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public IHttpActionResult PostChoice(Choice choice)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var choices = db.Choices.ToList();
foreach(Choice tempChoice in choices)
{
if(tempChoice.YearTermId == choice.YearTermId && tempChoice.StudentId == choice.StudentId)
{
var resp = new HttpResponseMessage(HttpStatusCode.InternalServerError)
{
Content = new StringContent(string.Format("Student Already Made A Choice")),
ReasonPhrase = "Student Already Made A Choice"
};
throw new HttpResponseException(resp);
}
}
db.Choices.Add(choice);
db.SaveChanges();
return CreatedAtRoute("DefaultApi", new { id = choice.YearTermId }, choice);
}
public IHttpActionResult PostChoice(Choice choice)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Choices.Add(choice);
db.SaveChanges();
return CreatedAtRoute("DefaultApi", new { id = choice.ChoiceId }, choice);
}
private bool validChoice(Choice choice)
{
// Check for non-duplicate options
List<int> ChoiceList = new List<int>();
ChoiceList.Add((int)choice.FirstChoiceOptionId);
ChoiceList.Add((int)choice.SecondChoiceOptionId);
ChoiceList.Add((int)choice.ThirdChoiceOptionId);
ChoiceList.Add((int)choice.FourthChoiceOptionId);
if (ChoiceList.Count != ChoiceList.Distinct().Count())
{
return false;
}
return true;
}
private bool checkChoices(Choice choice)
{
/*
int result = db.Choices.Where(c => c.StudentId == choice.StudentId
&& c.YearTermId == choice.YearTermId).Count();
if (result == 0)
{
return true;
}
return false;
*/
int termId = getActive();
int vend = (from vnd in db.Choices
where vnd.YearTermId == termId && vnd.StudentId == choice.StudentId
select vnd).Count();
if (vend == 0)
return true;
return false;
}