public int Register(string deviceId, string password)
{
var dbContext = DbContextFactory.GetContext();
if (dbContext.Users
.Any(p
=> p.DeviceId == deviceId))
return 0;
var newUsr = new User
{
PasswordHash = CryptoService.CreatePasswordHash(password),
DeviceId = deviceId,
AllowPush = true
};
dbContext.Add(newUsr);
dbContext.SaveChanges();
return newUsr.Id;
}
public string CreateSession(User user)
{
var dbContext = DbContextFactory.GetContext();
string sessionKey = CryptoService.CreateSessionKey();
dbContext.Sessions.Where(s => s.User == user).DeleteAll();
dbContext.SaveChanges();
var newSession = new Session
{
User = user,
SessionKey = sessionKey,
//StarTime = DateTime.Now
};
dbContext.Add(newSession);
dbContext.SaveChanges();
return sessionKey;
}
public bool Push(User user, string message)
{
var push = PushBrokerFactory.GetBroker();
if (string.IsNullOrWhiteSpace(user.PushToken)
|| ! user.AllowPush) return false;
try
{
push.QueueNotification(new WindowsPhoneToastNotification()
.ForEndpointUri(new Uri(user.PushToken))
.ForOSVersion(WindowsPhoneDeviceOSVersion.MangoSevenPointFive)
.WithBatchingInterval(BatchingInterval.Immediate)
.WithNavigatePath("Views/LoginView.xaml")
.WithText1("Hey there!")
.WithText2(message));
}
catch (Exception)
{
return false;
}
return true;
}