Finish OAuth (kind of)

MastodonKit

@@ -1 +1 @@
-Subproject commit 6a03c64b6788faf5915c2918d429e5031af04fe6
+Subproject commit 30aa01aa0ffb7cdd27030869d816cc0bc718ab3d

Tusker/AppDelegate.swift

@@ -16,11 +16,8 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
         
-//        MastodonController.shared.connect()
+        if LocalData.shared.onboardingComplete {
-        
+            MastodonController.shared.createClient()
-        if LocalData.shared.hasLaunchedBefore {
-            MastodonController.shared.createClient() {
-            }
         } else {
             showOnboarding()
         }
@@ -28,27 +25,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         return true
     }
     
-    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
-        guard let components = URLComponents(url: url, resolvingAgainstBaseURL: true) else { return false }
-        
-        print("opened with url: \(url)")
-        
-        if components.host == "oauth" {
-            let code = components.queryItems?.first {
-                $0.name == "code"
-            }
-            if let authCode = code?.value {
-//                LocalData.shared.refreshToken = refreshToken
-                MastodonController.shared.authorize(authorizationCode: authCode) {
-                }
-            }
-            return true
-        } else {
-            return false
-        }
-        
-    }
-    
     func applicationWillResignActive(_ application: UIApplication) {
         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
         // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
@@ -93,6 +69,7 @@ extension AppDelegate: OnboardingViewControllerDelegate {
     
     func didFinishOnboarding() {
         hideOnboarding()
+        LocalData.shared.onboardingComplete = true
     }
     
 }

Tusker/Controllers/MastodonController.swift

@@ -13,33 +13,22 @@ class MastodonController {
     
     static let shared = MastodonController()
     
-//    var userDefaults = UserDefaults()
-    
     var client: Client!
     
-//    lazy var clientID: String? = self.userDefaults.string(forKey: "clientID")
-//    lazy var clientSecret: String? = self.userDefaults.string(forKey: "clientSecret")
-//
-//    lazy var accessToken: String? = self.userDefaults.string(forKey: "accessToken")
-    
     private init() {
     }
     
-    func createClient(completion: @escaping () -> Void) {
+    func createClient() {
         guard let url = LocalData.shared.instanceURL else { fatalError("Can't connect without instance URL") }
         
         client = Client(baseURL: url)
         
-        if let refreshToken = LocalData.shared.refreshToken {
+        if let accessToken = LocalData.shared.accessToken {
-//            client.accessToken = accessToken
+            client.accessToken = accessToken
-//            completion()
-            authorize(authorizationCode: refreshToken, completion: completion)
-        } else {
-            register(completion: completion)
         }
     }
     
-    private func register(completion: @escaping () -> Void) {
+    func registerApp(completion: @escaping () -> Void) {
         guard LocalData.shared.clientID == nil,
             LocalData.shared.clientSecret == nil else {
                 completion()
@@ -57,37 +46,13 @@ class MastodonController {
     }
     
     func authorize(authorizationCode: String, completion: @escaping () -> Void) {
-//        let parameters = [
+        let authorizeRequest = Login.authorize(code: authorizationCode, clientID: LocalData.shared.clientID!, clientSecret: LocalData.shared.clientSecret!, redirectURI: "tusker://oauth")
-//            Parameter(name: "client_id", value: LocalData.shared.clientID),
-//            Parameter(name: "client_secret", value: LocalData.shared.clientSecret),
-//            Parameter(name: "grant_type", value: "refresh_token"),
-//            Parameter(name: "refresh_token", value: LocalData.shared.refreshToken)
-//        ]
-//        let method = HTTPMethod.post(.parameters(parameters))
-        let authorizeRequest = Login.authorize(code: authorizationCode, clientID: LocalData.shared.clientID!, clientSecret: LocalData.shared.clientSecret!)
         client.run(authorizeRequest) { result in
             guard case let .success(settings, _) = result else { fatalError() }
-            LocalData.shared.refreshToken = settings.refreshToken
             LocalData.shared.accessToken = settings.accessToken
             self.client.accessToken = settings.accessToken
             completion()
         }
     }
     
-//    private func login() {
-//        // TODO: OAuth
-//        let username = ProcessInfo.processInfo.environment["mastodon_username"]!
-//        let password = ProcessInfo.processInfo.environment["mastodon_password"]!
-//
-//        register() {
-//            let loginReq = Login.silent(clientID: self.clientID!, clientSecret: self.clientSecret!, scopes: [.read, .write, .follow], username: username, password: password)
-//
-//            self.client.run(loginReq) { result in
-//                guard case let .success(loginSettings, _) = result else { fatalError() }
-//                self.accessToken = loginSettings.accessToken
-//                self.userDefaults.set(self.accessToken, forKey: "accessToken")
-//            }
-//        }
-//    }
-    
 }

Tusker/LocalData.swift

@@ -14,13 +14,13 @@ class LocalData {
     
     let defaults = UserDefaults()
     
-    private let hasLaunchedBeforeKey = "hasLaunchedBefore"
+    private let onboardingCompleteKey = "onboardingComplete"
-    var hasLaunchedBefore: Bool {
+    var onboardingComplete: Bool {
         get {
-            return defaults.bool(forKey: hasLaunchedBeforeKey)
+            return defaults.bool(forKey: onboardingCompleteKey)
         }
         set {
-            defaults.set(newValue, forKey: hasLaunchedBeforeKey)
+            defaults.set(newValue, forKey: onboardingCompleteKey)
         }
     }
     
@@ -54,16 +54,6 @@ class LocalData {
         }
     }
     
-    private let refreshTokenKey = "refreshToken"
-    var refreshToken: String? {
-        get {
-            return defaults.string(forKey: refreshTokenKey)
-        }
-        set {
-            defaults.set(newValue, forKey: refreshTokenKey)
-        }
-    }
-    
     private let accessTokenKey = "accessToken"
     var accessToken: String? {
         get {

Tusker/View Controllers/OnboardingViewController.swift

@@ -32,7 +32,8 @@ class OnboardingViewController: UIViewController {
             var components = URLComponents(string: text) else { return }
         
         LocalData.shared.instanceURL = text
-        MastodonController.shared.createClient {
+        MastodonController.shared.createClient()
+        MastodonController.shared.registerApp {
             let clientID = LocalData.shared.clientID!
             
             let callbackURL = "tusker://oauth"
@@ -46,30 +47,20 @@ class OnboardingViewController: UIViewController {
             ]
             let url = components.url!
             
-            print("oauth url: \(url)")
+            self.authenticationSession = ASWebAuthenticationSession(url: url, callbackURLScheme: callbackURL) { url, error in
+                guard error == nil,
+                    let url = url,
+                    let components = URLComponents(url: url, resolvingAgainstBaseURL: true),
+                    let item = components.queryItems?.first(where: { $0.name == "code" }),
+                    let authCode = item.value else { fatalError() }
                 
+                MastodonController.shared.authorize(authorizationCode: authCode) {
                     DispatchQueue.main.async {
                         self.delegate?.didFinishOnboarding()
-                UIApplication.shared.open(url, options: [:], completionHandler: nil)
                     }
-            
+                }
-//            self.delegate?.didFinishOnboarding()
+            }
-//            self.authenticationSession = ASWebAuthenticationSession(url: url, callbackURLScheme: callbackURL) { url, error in
+            self.authenticationSession!.start()
-//                guard error == nil,
-//                    let url = url,
-//                    let components = URLComponents(url: url, resolvingAgainstBaseURL: true) else { fatalError() }
-//
-//                print("callback url: \(url)")
-//
-//                let item = components.queryItems?.first { $0.name == "code" }
-//                if let accessToken = item?.value {
-//                    LocalData.shared.accessToken = accessToken
-//                    MastodonController.shared.client.accessToken = accessToken
-//                    self.delegate?.didFinishOnboarding()
-//                    self.authenticationSession = nil
-//                }
-//            }
-//            self.authenticationSession!.start()
         }
     }
     
@@ -77,7 +68,7 @@ class OnboardingViewController: UIViewController {
         LocalData.shared.instanceURL = nil
         LocalData.shared.clientID = nil
         LocalData.shared.clientSecret = nil
-        LocalData.shared.refreshToken = nil
+        LocalData.shared.accessToken = nil
     }
     
     /*