public IHttpActionResult GetPairingCode(string uuid)
{
PairingOperation existing = PairingOperationForUUID(uuid);
if (existing != null)
{
// return the previously generated pairing key
return(Ok(existing.ID));
}
// generate a new pairing key
PairingOperation pairingOperation = new PairingOperation();
pairingOperation.DeviceUUID = uuid;
pairingOperation.ID = GetRandomPairingCode();
while (PairingOperationExists(pairingOperation.ID))
{
// make sure it is unique
pairingOperation.ID = GetRandomPairingCode();
}
db.PairingOperations.Add(pairingOperation);
db.SaveChanges();
return(Ok(pairingOperation.ID));
}
public ActionResult Pair(PairingRequest model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var user = UserManager.FindById(User.Identity.GetUserId());
var authKey = Guid.NewGuid().ToString();
var chair = new SmartChairModels()
{
AuthKey = authKey,
Name = "TODO GIVE THE CHAIR A NAME"
};
// update the current pending status with the new AuthKey
var pairingdb = new PairingOperationsContext();
var pairingRequest = pairingdb.PairingOperations.SingleOrDefault(e => e.ID == model.PairingCode);
pairingdb.Entry(pairingRequest).State = System.Data.Entity.EntityState.Modified;
pairingRequest.AuthKey = authKey;
pairingdb.SaveChanges();
user.PairedChairs.Add(chair);
UserManager.Update(user);
return(RedirectToAction("Index", "Home"));
}
