public List <Trainee> Put(Trainee trainee)
{
if (trainee == null)
{
throw new ArgumentNullException("trainee");
}
int index = names.FindIndex(p => p.Id == trainee.Id);
if (index == -1)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
else
{
names.RemoveAt(index);
names.Add(trainee);
return(names);
}
}
public IHttpActionResult Post(Trainee trainee)
{
names.Add(trainee);
return(Ok(names));
}