Ошибки API Apps Script на данном ViewController ⇐ IOS

[Anonymous]

Кто-нибудь прошел через этот API и понял это?
Я уже третий раз пытаюсь заставить это работать, следуя этому руководству.
Я использую Swift версия этого руководства.
Руководство по сценариям Google Apps
И оно всегда выдает одни и те же ошибки.

Код: Выделить всё

import UIKit

class ViewController: UIViewController {

private let kKeychainItemName = "Google Apps Script Execution API"
private let kClientID = "493692471278-3mf6bo212flgjopl06hrjfeepphe70h4.apps.googleusercontent.com"
private let kScriptId = "Mj0RNm2ZtohFurieBLPwnxYAb4Jnnku4P"
// If modifying these scopes, delete your previously saved credentials by
// resetting the iOS simulator or uninstall the app.
private let scopes = ["https://www.googleapis.com/auth/drive"]

private let service = GTLService() // error Use of unresolved identifier 'GTLService'

let output = UITextView()

// When the view loads, create necessary subviews
// and initialize the Google Apps Script Execution API service
override func viewDidLoad() {
super.viewDidLoad()

output.frame = view.bounds
output.editable = false
output.contentInset = UIEdgeInsets(top: 20, left: 0, bottom: 20, right: 0)
output.autoresizingMask = UIViewAutoresizing.FlexibleHeight |
UIViewAutoresizing.FlexibleWidth
// error***  Binary operator '|' cannot be applied to two 'UIViewAutoresizing'      operands

view.addSubview(output);
// Error**Use of unresolved identifier 'GTMOAuth2ViewControllerTouch'
if let auth = GTMOAuth2ViewControllerTouch.authForGoogleFromKeychainForName(
kKeychainItemName,
clientID: kClientID,
clientSecret: nil) {
service.authorizer = auth
}

}

// When the view appears, ensure that the Google Apps Script Execution API service is authorized
// and perform API calls
override func viewDidAppear(animated: Bool) {
if let authorizer = service.authorizer,
canAuth = authorizer.canAuthorize where canAuth {
callAppsScript()
} else {
presentViewController(
createAuthController(),
animated: true,
completion: nil
)
}
}

// Calls an Apps Script function to list the folders in the user's
// root Drive folder.
func callAppsScript() {
output.text = "Getting folders..."
let baseUrl = "https://script.googleapis.com/v1/scripts/\(kScriptId):run"
let url = GTLUtilities.URLWithString(baseUrl, queryParameters: nil)
// error ** Use of unresolved identifier 'GTLUtilities'
// Create an execution request object.
var request = GTLObject()
// Error** Use of unresolved identifier 'GTLObject'

request.setJSONValue("getFoldersUnderRoot", forKey: "function")

// Make the API request.
service.fetchObjectByInsertingObject(request,
forURL: url,
delegate: self,
didFinishSelector: "displayResultWithTicket:finishedWithObject:error:")
}

// Displays the retrieved folders returned by the Apps Script function.
func displayResultWithTicket(ticket: GTLServiceTicket,
finishedWithObject object : GTLObject,
error : NSError?) {
if let error = error {
// The API encountered a problem before the script
// started executing.
showAlert("The API returned the error: ",
message: error.localizedDescription)
return
}

if let apiError = object.JSON["error"] as? [String: AnyObject] {
// The API executed, but the script returned an error.

// Extract the first (and only) set of error details and cast as
// a Dictionary.  The values of this Dictionary are the script's
// 'errorMessage' and 'errorType', and an array of stack trace
// elements (which also need to be cast as Dictionaries).
let details = apiError["details"] as! [[String: AnyObject]]
var errMessage = String(
format:"Script error message: %@\n",
details[0]["errorMessage"] as! String)

if let stacktrace =
details[0]["scriptStackTraceElements"] as? [[String: AnyObject]] {
// There may not be a stacktrace if the script didn't start
// executing.
for trace in stacktrace {
let f = trace["function"] as? String ?? "Unknown"
let num = trace["lineNumber"] as? Int ?? -1
errMessage += "\t\(f): \(num)\n"
}
}

// Set the output as the compiled error message.
output.text = errMessage
} else {
// The result provided by the API needs to be cast into the
// correct type, based upon what types the Apps Script function
// returns. Here, the function returns an Apps Script Object with
// String keys and values, so must be cast into a Dictionary
// (folderSet).
let response = object.JSON["response"] as! [String: AnyObject]
let folderSet = response["result"] as! [String: AnyObject]
if folderSet.count == 0 {
output.text = "No folders returned!\n"
} else {
var folderString = "Folders under your root folder:\n"
for (id, folder) in folderSet {
folderString += "\t\(folder) (\(id))\n"
}
output.text = folderString
}
}
}

// Creates the auth controller for authorizing access to Google Apps Script Execution API
private func createAuthController() -> GTMOAuth2ViewControllerTouch {
// Error** Use of undeclared type 'GTLServiceTicket'     let scopeString = " ".join(scopes) // Error*  'join' is unavailable: call the 'joinWithSeparator()' method on the sequence of elements
return GTMOAuth2ViewControllerTouch(
scope: scopeString,
clientID: kClientID,
clientSecret: nil,
keychainItemName: kKeychainItemName,
delegate: self,
finishedSelector: "viewController:finishedWithAuth:error:"
)
}

// Handle completion of the authorization process, and update the Google Apps Script Execution API
// with the new credentials.
func viewController(vc : UIViewController,
finishedWithAuth authResult : GTMOAuth2Authentication, error : NSError?)
// Error** Use of undeclared type 'GTMOAuth2Authentication' {

if let error = error {
service.authorizer = nil
showAlert("Authentication Error", message: error.localizedDescription)
return
}

service.authorizer = authResult
dismissViewControllerAnimated(true, completion: nil)
}

// Helper for showing an alert
func showAlert(title : String, message: String) {
let alert = UIAlertView(
title: title,
message: message,
delegate: nil,
cancelButtonTitle: "OK"
)
alert.show()
}

override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}

}

Мне трудно поверить, что Google выпустит руководство и оно не будет работать для текущей версии Xcode. В нижней части руководства даже указано, что оно последний раз обновлялось в феврале 2016 года.
Хотел узнать, удавалось ли кому-нибудь следовать этому руководству в прошлом.Есть ли еще одно краткое руководство по этому API Google?

Подробнее здесь: https://stackoverflow.com/questions/364 ... controller