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);
}