public void ActivateAddress(long userId)
{
lock (dbLocker)
{
var address = _db.Addresses.FirstOrDefault(c => c.UserId == userId);
address.IsNotificationEnabled = !address.IsNotificationEnabled;
address.IsMessageSended = false;
_db.Entry(address).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
_db.SaveChanges();
}
}
