public async Task ExecuteValidatePinCommand ()
{
if (App.FakeSignup) {
await App.InitDatabase();
CanProgress = true;
OnPropertyChanged ("CanProgress");
return;
}
if (IsBusy)
return;
CanProgress = false;
using (BusyContext ()) {
using (App.Logger.TrackTimeContext ("FinalizeSignup")) {
try {
App.CryptoService.GenerateKeys ();
var pk = Convert.ToBase64String (App.CryptoService.PublicKey);
var token = await authenticationService.CreateUserDevice (
!string.IsNullOrWhiteSpace(Settings.Email) ? Settings.Email : Settings.PhoneNumber, Pin, pk, nickName);
if (token == null || token.AccessToken == null || token.DeviceId == null) {
App.MessageDialog.SendToast ("Invalid PIN, please try again");
return;
}
// Initial "AccessToken" is actually the devices password, and needed to get new tokens
Settings.DevicePassword = token.AccessToken;
Settings.UserDeviceLoginId = token.DeviceLoginId;
Settings.UserDeviceId = token.DeviceId;
var finalToken = await authenticationService.Authenticate (Settings.UserDeviceLoginId, Settings.DevicePassword);
if (finalToken == null || finalToken.AccessToken == null) {
Settings.AccessToken = string.Empty;
Settings.UserDeviceId = string.Empty;
Settings.UserDeviceLoginId = string.Empty;
App.MessageDialog.SendToast ("Invalid PIN, please try again");
return;
}
Settings.AccessToken = finalToken.AccessToken;
var nextTime = DateTime.UtcNow.AddSeconds (finalToken.ExpiresIn).Ticks;
Settings.KeyValidUntil = nextTime;
//need to store when to refresh
var userManager = new UserManager (Settings.AccessToken);
User user = !string.IsNullOrWhiteSpace(Settings.Email)
? await userManager.GetUserViaEmail (Settings.Email)
: await userManager.GetUserViaPhone(Settings.PhoneNumber);
if (user == null || user.Devices == null) {
Settings.AccessToken = string.Empty;
Settings.UserDeviceId = string.Empty;
Settings.UserDeviceLoginId = string.Empty;
App.MessageDialog.SendToast ("Issue in registration, please try again.");
return;
}
Settings.MyId = user.Id;
Settings.Avatar = user.Avatar.Location;
if (App.NotificationsHub != null)
{
App.NotificationsHub.RegisterForPushNotifications();
}
App.Logger.Track ("PickTheme", new Dictionary<string, string> {
{ "nickname", Settings.NickName },
{ "avatar", user.Avatar.Location },
{ "theme", Settings.AppTheme == AppTheme.Blue ? "blue" : "red" }
});
CanProgress = true;
} catch (Exception ex) {
Settings.AccessToken = string.Empty;
Settings.UserDeviceId = string.Empty;
Settings.UserDeviceLoginId = string.Empty;
App.Logger.Report (ex);
App.MessageDialog.SendToast ("Invalid PIN, please try again");
}
}
}
}
