// PUT api/AddressBook/5
public HttpResponseMessage PutContact(int id, Contact contact)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
if (id != contact.Id)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
db.Entry(contact).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
public void InsertOrUpdate(Contact contact)
{
if (contact.Id == default(int)) {
// New entity
context.Contacts.Add(contact);
} else {
// Existing entity
context.Entry(contact).State = EntityState.Modified;
}
}
public ActionResult Create(Contact contact)
{
if (ModelState.IsValid)
{
contactRepository.InsertOrUpdate(contact);
contactRepository.Save();
return RedirectToAction("Index");
}
else
{
return View();
}
}
// POST api/AddressBook
public HttpResponseMessage PostContact(Contact contact)
{
if (ModelState.IsValid)
{
db.Contacts.Add(contact);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, contact);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = contact.Id }));
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}