public IHttpActionResult PostFriend(Friend friend) { if (!ModelState.IsValid) { return BadRequest(ModelState); } db.Friends.Add(friend); try { db.SaveChanges(); } catch (DbUpdateException) { if (FriendExists(friend.Id)) { return Conflict(); } else { throw; } } return CreatedAtRoute("DefaultApi", new { id = friend.Id }, friend); }
public IHttpActionResult PutFriend(int id, Friend friend) { if (!ModelState.IsValid) { return BadRequest(ModelState); } if (id != friend.Id) { return BadRequest(); } db.Entry(friend).State = EntityState.Modified; try { db.SaveChanges(); } catch (DbUpdateConcurrencyException) { if (!FriendExists(id)) { return NotFound(); } else { throw; } } return StatusCode(HttpStatusCode.NoContent); }