public static void Handler(LoginManagerLoginResult result, NSError error, ISocialAuth interactor, LoginManager loginManager)
{
_loginManager = loginManager;
_interactor = interactor;
if (error != null)
{
_interactor.OnError(error.LocalizedDescription, ESocialType.Facebook);
}
else if (result.IsCancelled)
{
_interactor.OnCancel(ESocialType.Facebook);
_loginManager.LogOut();
var r = new Facebook.CoreKit.GraphRequest("me/permissions", null, "DELETE");
r.Start((connection, result1, error1) => {
Console.WriteLine("GraphRequest");
});
}
else
{
var token = result.Token.TokenString;
_interactor.OnSuccess(token, ESocialType.Facebook);
}
}
public async Task <AccountResponse> LoginWithFacebook()
{
TaskCompletionSource <string> tokenTask = new TaskCompletionSource <string>();
var topVC = GetViewController();
new Facebook.LoginKit.LoginManager().LogInWithReadPermissions(
new string[] { "public_profile email" },
topVC,
(Facebook.LoginKit.LoginManagerLoginResult result, NSError error) =>
{
if (error != null)
{
//NSLog(@"Process error");
}
else if (result.IsCancelled)
{
tokenTask.SetCanceled();
//NSLog(@"Cancelled");
}
else
{
var token = Facebook.CoreKit.AccessToken.CurrentAccessToken;
tokenTask.SetResult(token.TokenString);
}
});
string accessToken = await tokenTask.Task;
TaskCompletionSource <string> getEmailTask = new TaskCompletionSource <string>();
// gets the email & name for this user
var graphRequest = new Facebook.CoreKit.GraphRequest("me", NSDictionary.FromObjectAndKey(new NSString("id,email"), new NSString("fields")));
graphRequest.Start((connection, result, error) =>
{
if (error != null)
{
//result.
}
var email = (NSString)result.ValueForKey(new NSString("email"));
getEmailTask.SetResult(email);
});
string emailAddress = await getEmailTask.Task;
// Get access token for the signed-in user and exchange it for a Firebase credential
var credential = Firebase.Auth.FacebookAuthProvider.GetCredential(accessToken);
var firebaseResult = await LoginToFirebase(credential);
if (firebaseResult.Success)
{
Settings.Current.AuthType = "facebook";
firebaseResult.User.Email = emailAddress;
}
return(firebaseResult);
}
public void Login(Action <FacebookUser, string> onLoginComplete)
{
_onLoginComplete = onLoginComplete;
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
var tcs = new TaskCompletionSource <FacebookUser>();
LoginManager manager = new LoginManager();
manager.LogOut();
manager.LoginBehavior = LoginBehavior.SystemAccount;
manager.LogInWithReadPermissions(new string[] { "public_profile", "email" }, vc, (result, error) =>
{
if (error != null || result == null || result.IsCancelled)
{
if (error != null)
{
_onLoginComplete?.Invoke(null, error.LocalizedDescription);
}
if (result.IsCancelled)
{
_onLoginComplete?.Invoke(null, "User Cancelled!");
}
tcs.TrySetResult(null);
}
else
{
var request = new Facebook.CoreKit.GraphRequest("me", new NSDictionary("fields", "id, first_name, email, last_name, picture.width(1000).height(1000)"));
request.Start((connection, result1, error1) =>
{
if (error1 != null || result1 == null)
{
Debug.WriteLine(error1.LocalizedDescription);
tcs.TrySetResult(null);
}
else
{
var id = string.Empty;
var first_name = string.Empty;
var email = string.Empty;
var last_name = string.Empty;
var url = string.Empty;
try
{
id = result1.ValueForKey(new NSString("id"))?.ToString();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
try
{
first_name = result1.ValueForKey(new NSString("first_name"))?.ToString();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
try
{
email = result1.ValueForKey(new NSString("email"))?.ToString();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
try
{
last_name = result1.ValueForKey(new NSString("last_name"))?.ToString();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
try
{
url = ((result1.ValueForKey(new NSString("picture")) as NSDictionary).ValueForKey(new NSString("data")) as NSDictionary).ValueForKey(new NSString("url")).ToString();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
if (tcs != null)
{
tcs.TrySetResult(new FacebookUser(id, result.Token.TokenString, first_name, last_name, email, url));
_onLoginComplete?.Invoke(new FacebookUser(id, result.Token.TokenString, first_name, last_name, email, url), string.Empty);
}
}
});
}
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
this.loginView = new LoginButton(new CGRect(10, 10, 300, 40))
{
ReadPermissions = new[] { "email" }
};
this.loginView.Completed += (sender, e) =>
{
if (e.Error == null)
{
var request = new Facebook.CoreKit.GraphRequest("me", null);
request.Start((con, result, error) =>
{
if (error == null)
{
this.EmailInputField.Text = ((NSDictionary)result).ValueForKeyPath(new NSString("email")).ToString();
}
});
}
};
this.Add(this.loginView);
this.BuyButton.TouchUpInside += async(sender, e) =>
{
LeanplumBindings.Leanplum.SetUserId(this.UserEmail);
LeanplumBindings.Leanplum.Track("Purchase intent", 10);
Insights.Identify(this.UserEmail, "a", "b");
TaperecorderBinding.TapeRecorder.SetUserID(this.UserEmail);
try
{
this.BuyButton.Enabled = false;
var endpoint = string.Format("{0}/payment/token", Constants.ServerApiAddress);
var token = await HttpRequestHelper.Post <string>(endpoint, this.UserEmail);
var braintree = Braintree.Create(token);
var btVC = braintree.CreateDropInViewController(this.braintreeDelegate);
btVC.FetchPaymentMethods();
btVC.SummaryTitle = "New subscription";
btVC.SummaryDescription = "New subscription for June for everything!";
btVC.DisplayAmount = "$10.00";
btVC.CallToActionText = "Get it now!";
var nav = new UINavigationController(btVC);
btVC.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (_, __) =>
{
this.PaymentFailure();
});
this.PresentViewController(nav, true, null);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
this.BuyButton.Enabled = true;
}
};
}
private bool LoadChallengeDetail()
{
UIViewController controller = null;
if (Challenge.TypeCode == "SHARE")
{
controller = LoadChallengeDetail("ShareViewController");
ShareViewController shareViewController = controller as ShareViewController;
shareViewController.SubmitButton = SubmitButton;
}
else if (Challenge.TypeCode == "INVITE")
{
SL.Manager.RefreshShareTemplate(Challenge.ShareTemplateURL, SendInviteMessage);
}
else if (Challenge.TypeCode == "POSTERING")//else if (Challenge.TypeCode == "COLLATERAL TRACKING" && Challenge.TypeCodeDisplayName == "Postering")
{
controller = LoadChallengeDetail("PosteringViewController");
}
else if (Challenge.TypeCode == "COLLATERAL TRACKING")
{
//controller = LoadChallengeDetail("CollateralViewController");
controller = LoadChallengeDetail("PosteringViewController");//display always Postering
}
else if (Challenge.TypeCode == "FB ENGAGEMENT")
{//controller = LoadChallengeDetail("FacebookEngagementViewController");
var permissions = new string[] { "user_posts" };
var loginManager = new LoginManager();
if (Facebook.CoreKit.AccessToken.CurrentAccessToken != null)
{
var graphRequest = new Facebook.CoreKit.GraphRequest("me/permissions", null);
graphRequest.Start(new Facebook.CoreKit.GraphRequestHandler(
(Facebook.CoreKit.GraphRequestConnection connection, NSObject result, NSError error) =>
{
bool hasPermission = false;
if (error == null)
{
NSArray permissions1 = (NSArray)result.ValueForKey(new NSString("data"));
foreach (NSDictionary dict in NSArray.FromArray <NSObject>(permissions1))
{
if (dict.ValueForKey(new NSString("permission")).Description == permissions[0])
{
if (dict.ValueForKey(new NSString("status")).Description == "granted")
{
hasPermission = true;
}
}
}
}
if (hasPermission)
{
if (Challenge?.IsReshareReq ?? false)
{
CheckFacebookSharingEnabled(permissions);
}
else
{
SubmitEngagement();
}
}
}
));
}
else
{
loginManager.LogInWithReadPermissions(permissions, this,
(LoginManagerLoginResult result, NSError error) =>
{
LogHelper.LogUserMessage("FB_USER_POST", "asking for permissions");
if (result?.GrantedPermissions != null && result.GrantedPermissions.Contains(permissions[0]))
{
LogHelper.LogUserMessage("FB_USER_POST", "permission failed");
if (Challenge?.IsReshareReq ?? false)
{
CheckFacebookSharingEnabled(permissions);
}
else
{
SubmitEngagement();
}
}
else
{
LogHelper.LogUserMessage("FB_USER_POST", "permission failed");
new UIAlertView(null, "There was a problem getting permission for " + permissions[0], this, "Ok").Show();
}
});
}
}
if (controller != null)
{
NavigationController.PushViewController(controller, true);
}
return(controller != null);
}