How to handle the redirect URLs for the PianoID SDK iOS? - ios

Question

When I try to connect to Facebook in my iOS application, the app redirects me to the Facebook app and then there is a loop between the two apps, meaning that the user is being sent back and forth between the two apps without being able to complete the login process. I suspect that there is something missing in my code to properly handle the redirect URLs for the PianoID SDK and I would like to know what needs to be done to fix this issue.
this is my appDelegate class :
#objc class AppDelegate: FlutterAppDelegate, PianoIDDelegate {
private var flutterResult: FlutterResult? = nil
#Published private(set) var initialized = false
#Published private(set) var token: PianoIDToken?
var cookiessseion = ""
var startdate = ""
var enddate = ""
var pianoToken=""
func pianoID(_ pianoID: PianoOAuth.PianoID, didSignInForToken token: PianoOAuth.PianoIDToken!, withError error: Error!) {}
func pianoID(_ pianoID: PianoOAuth.PianoID, didSignOutWithError error: Error!) {}
func pianoIDSignInDidCancel(_ pianoID: PianoOAuth.PianoID) {}
override func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
PianoID.shared.endpointUrl = Settings.endpoint.api
PianoID.shared.aid = Settings.aid
PianoID.shared.isSandbox = true
PianoID.shared.signUpEnabled = true
PianoID.shared.googleClientId = Settings.clientId
PianoID.shared.delegate = self
PianoOAuth.PianoIDApplicationDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)
GeneratedPluginRegistrant.register(with: self)
let name = Bundle.main.infoDictionary?["CFBundleName"]
let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"]
GEMConfig.sharedInstance().setAppInfo(name as? String, version: version as? String)
//FirebaseApp.configure()
guard let controller = window?.rootViewController as? FlutterViewController else {
fatalError("rootViewController is not type FlutterViewController")
}
let Channel = FlutterMethodChannel(name: "flutter.native/helper", binaryMessenger: controller.binaryMessenger)
Channel.setMethodCallHandler({
[weak self] (call: FlutterMethodCall, result: #escaping FlutterResult) -> Void in
if(call.method == "testpiano"){
self?.initPianoID()
self?.flutterResult = result
} else {
result(FlutterMethodNotImplemented)
}
})
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}
/// Sign In callback
func signIn(result: PianoIDSignInResult!, withError error: Error!) {
if let r = result {
token = r.token
do {
let PianoIDTokenString = try JSONParserSwift.getJSON(object: token)
self.flutterResult?(PianoIDTokenString)
} catch {
print("Unexpected data error: \(error)")
}
} else {
}
}
/// Sign Out callback
func signOut(withError error: Error!) {
token = nil
}
/// Cancel callback
func cancel() {
}
private func initPianoID() {
PianoID.shared.signIn()
}
func openSettings(alert: UIAlertAction!) {
if let url = URL.init(string: UIApplication.openSettingsURLString) {
UIApplication.shared.open(url, options: [:], completionHandler: nil)
}
}
override public func applicationDidBecomeActive(_ application: UIApplication) {
debugPrint("applicationDidBecomeActive")
if #available(iOS 14, *) {
DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
ATTrackingManager.requestTrackingAuthorization { status in
}
}
}
}
}
extension Date {
func currentTimeMillis() -> Int64 {
return Int64(self.timeIntervalSince1970)
}
}
And this is the documentation : link