import Dreams

let configuration = DreamsConfiguration(clientId: "your_client_id", baseURL: URL(string: "your_base_url")!)
Dreams.configure(configuration)

 let viewController = DreamsViewController()

viewController.use(delegate: self)

let userCredentials = DreamsCredentials(idToken: "idToken")

viewController.modalPresentationStyle = .fullScreen
present(viewController, animated: true) {
    viewController.launch(with: userCredentials, locale: Locale.current) { result in
        switch result {
        case .success:
            () // Dreams did launch successfully
        case .failure(let launchError):
            switch launchError {
            case .alreadyLaunched:
                () // You cannot launch Dreams when launching is in progess
            case .invalidCredentials:
                () // The provided credentials were invalid
            case .httpErrorStatus(let httpStatus):
                print(httpStatus) // The server returned a HTTP error status
            case .requestFailure(let error):
                print(error) // Other server errors (NSError instance)
            }
        }
    }
}

viewController.launch(with: userCredentials, locale: Locale.current, location: "/some/location") { result in }

viewController.navigateTo(location: "/some/location")

func handleDreamsCredentialsExpired(completion: @escaping (String) -> Void) {
    // Call `completion` when account provision is initiated.
    completion(DreamsCredentials(idToken: "newtoken"))
}

func handleDreamsTelemetryEvent(name: String, payload: [String : Any]) {
    print("Telemetry event received: \(name) with payload: \(payload)")
}

func handleDreamsAccountProvisionInitiated(completion: @escaping () -> Void) {
    // Call `completion` when account provision is initiated.
    // You can store the `completion` in a property to call it later.
    completion()
}

func handleExitRequest() {
    // For example:
    presentedViewController?.dismiss(animated: true, completion: nil)
}