public string AddUser(OAuthUserDetails userDetails, string code)
{
dynamic db = GetDatabase();
var salt = BCryptHelper.GenerateSalt();
var password = PasswordUtil.GeneratePassword();
var hashedPassword = PasswordUtil.HashPassword(password, salt);
var user = db.Users.FindByEmail(userDetails.email);
if (user == null)
{
db.Users.Insert(new User
{
Email = userDetails.email,
Name = userDetails.name,
AppsCode = code,
Salt = salt,
Password = hashedPassword
});
}
else
{
user.Salt = salt;
user.Password = hashedPassword;
db.Users.Update(user);
}
return password;
}
async void OnAuthCompleted(object sender, AuthenticatorCompletedEventArgs e)
{
var authenticator = sender as OAuth2Authenticator;
if (authenticator != null)
{
authenticator.Completed -= OnAuthCompleted;
authenticator.Error -= OnAuthError;
}
if (e.IsAuthenticated)
{
OAuthUserDetails user = null;
// If the user is authenticated, request their basic user data from Google
// UserInfoUrl = https://www.googleapis.com/oauth2/v2/userinfo
var request = new OAuth2Request("GET", new Uri(OAuthConstants.GoogleUserInfoUrl), null, e.Account);
var response = await request.GetResponseAsync();
if (response != null)
{
// Deserialize the data and store it in the account store
// The users email address will be used to identify data in SimpleDB
string userJson = await response.GetResponseTextAsync();
user = JsonConvert.DeserializeObject <OAuthUserDetails>(userJson);
}
LFLens.Helpers.Settings.AccessToken = null;
LFLens.Helpers.Settings.RefreshToken = null;
LFLens.Helpers.Settings.AccessTokenExpirationDate = DateTime.UtcNow;
await store.SaveAsync(account = e.Account, OAuthConstants.AppName);
if (account != null)
{
LFLens.Helpers.Settings.Username = user.Name;
LFLens.Helpers.Settings.EmailID = user.Email;
LFLens.Helpers.Settings.UserProfileURL = user.Picture;
LFLens.Helpers.Settings.AccessToken = account.Properties["access_token"].ToString();
LFLens.Helpers.Settings.RefreshToken = account.Properties["refresh_token"].ToString();
LFLens.Helpers.Settings.AccessTokenExpirationDate = DateTime.UtcNow.AddSeconds(Convert.ToDouble(account.Properties["expires_in"].ToString()));
Application.Current.MainPage = new MainPage();
//
}
}
}
