public IHttpActionResult Postparticipants(participants participants)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.participants.Add(participants);
try
{
db.SaveChanges();
}
catch (DbUpdateException e)
{
if (participantsExists(participants.username))
{
return Conflict();
}
else
{
throw e;
}
}
return CreatedAtRoute("DefaultApi", new { id = participants.username }, participants);
}
public IHttpActionResult Putparticipants(string id, participants participants)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != participants.username)
{
return BadRequest();
}
db.Entry(participants).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!participantsExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
