public IHttpActionResult PutAnswer(string uId, Answer answer)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (uId != answer.UId)
{
return(BadRequest());
}
answer.LastUsed = DateTime.Now;
db.Entry(answer).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!AnswerExists(uId))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
