Merge pull request #69 from woocommerce/issue/22-authentication

Implementing WordPress.com Authentication

Author: jleandroperez

.gitignore

@@ -5,6 +5,7 @@
 ## Build generated
 build/
 DerivedData/
+DerivedSources/
 
 ## Various settings
 *.pbxuser

Podfile

@@ -16,14 +16,14 @@ target 'WooCommerce' do
   # Automattic Libraries
   # ====================
   #
-  pod 'Automattic-Tracks-iOS', :git => 'https://github.com/Automattic/Automattic-Tracks-iOS.git', :tag => '0.2.1'
-  pod 'Gridicons', '0.14'
+  pod 'Automattic-Tracks-iOS', :git => 'https://github.com/Automattic/Automattic-Tracks-iOS.git', :tag => '0.2.3'
+  pod 'Gridicons', '0.15'
+  pod 'WordPressAuthenticator', :git => 'https://github.com/wordpress-mobile/WordPressAuthenticator-iOS.git', :commit => '58ed623'
 
   # External Libraries
   # ==================
   #
-  pod 'Alamofire', '4.6.0'
-  pod 'Crashlytics', '3.9.3'
+  pod 'Crashlytics', '3.10.1'
 
 end
 
@@ -37,7 +37,7 @@ target 'Networking' do
   # External Libraries
   # ==================
   #
-  pod 'Alamofire', '4.6.0'
+  pod 'Alamofire', '4.7.2'
 
   target 'NetworkingTests' do
     inherit! :search_paths

Podfile.lock

@@ -1,58 +1,153 @@
 PODS:
-  - Alamofire (4.6.0)
-  - Automattic-Tracks-iOS (0.2.0):
-    - CocoaLumberjack (~> 3.2.0)
+  - 1PasswordExtension (1.8.5)
+  - AFNetworking (3.2.1):
+    - AFNetworking/NSURLSession (= 3.2.1)
+    - AFNetworking/Reachability (= 3.2.1)
+    - AFNetworking/Security (= 3.2.1)
+    - AFNetworking/Serialization (= 3.2.1)
+    - AFNetworking/UIKit (= 3.2.1)
+  - AFNetworking/NSURLSession (3.2.1):
+    - AFNetworking/Reachability
+    - AFNetworking/Security
+    - AFNetworking/Serialization
+  - AFNetworking/Reachability (3.2.1)
+  - AFNetworking/Security (3.2.1)
+  - AFNetworking/Serialization (3.2.1)
+  - AFNetworking/UIKit (3.2.1):
+    - AFNetworking/NSURLSession
+  - Alamofire (4.7.2)
+  - Automattic-Tracks-iOS (0.2.3):
+    - CocoaLumberjack (~> 3.4.1)
     - Reachability (~> 3.1)
     - UIDeviceIdentifier (~> 0.4)
-  - CocoaLumberjack (3.2.1):
-    - CocoaLumberjack/Default (= 3.2.1)
-    - CocoaLumberjack/Extensions (= 3.2.1)
-  - CocoaLumberjack/Default (3.2.1)
-  - CocoaLumberjack/Extensions (3.2.1):
+  - CocoaLumberjack (3.4.2):
+    - CocoaLumberjack/Default (= 3.4.2)
+    - CocoaLumberjack/Extensions (= 3.4.2)
+  - CocoaLumberjack/Default (3.4.2)
+  - CocoaLumberjack/Extensions (3.4.2):
     - CocoaLumberjack/Default
-  - Crashlytics (3.9.3):
-    - Fabric (~> 1.7.2)
+  - Crashlytics (3.10.1):
+    - Fabric (~> 1.7.5)
   - Fabric (1.7.6)
-  - Gridicons (0.14)
+  - FormatterKit/Resources (1.8.2)
+  - FormatterKit/TimeIntervalFormatter (1.8.2):
+    - FormatterKit/Resources
+  - GoogleSignInRepacked (4.1.2):
+    - "GoogleToolboxForMac/NSDictionary+URLArguments (~> 2.1)"
+    - "GoogleToolboxForMac/NSString+URLArguments (~> 2.1)"
+  - GoogleToolboxForMac/DebugUtils (2.1.4):
+    - GoogleToolboxForMac/Defines (= 2.1.4)
+  - GoogleToolboxForMac/Defines (2.1.4)
+  - "GoogleToolboxForMac/NSDictionary+URLArguments (2.1.4)":
+    - GoogleToolboxForMac/DebugUtils (= 2.1.4)
+    - GoogleToolboxForMac/Defines (= 2.1.4)
+    - "GoogleToolboxForMac/NSString+URLArguments (= 2.1.4)"
+  - "GoogleToolboxForMac/NSString+URLArguments (2.1.4)"
+  - Gridicons (0.15)
+  - lottie-ios (2.5.0)
+  - NSObject-SafeExpectations (0.0.3)
+  - "NSURL+IDN (0.3)"
   - Reachability (3.2)
+  - SVProgressHUD (2.2.5)
   - UIDeviceIdentifier (0.5.0)
+  - WordPressAuthenticator (1.0.0):
+    - 1PasswordExtension (= 1.8.5)
+    - Alamofire (= 4.7.2)
+    - CocoaLumberjack (= 3.4.2)
+    - GoogleSignInRepacked (= 4.1.2)
+    - Gridicons (~> 0.15)
+    - lottie-ios (= 2.5.0)
+    - "NSURL+IDN (= 0.3)"
+    - SVProgressHUD (= 2.2.5)
+    - UIDeviceIdentifier (~> 0.4)
+    - WordPressKit (~> 1.0)
+    - WordPressShared (~> 1.0)
+    - WordPressUI (~> 1.0)
+    - wpxmlrpc (~> 0.8)
+  - WordPressKit (1.0.5):
+    - AFNetworking (= 3.2.1)
+    - Alamofire (= 4.7.2)
+    - CocoaLumberjack (= 3.4.2)
+    - NSObject-SafeExpectations (= 0.0.3)
+    - UIDeviceIdentifier (~> 0.4)
+    - WordPressShared (= 1.0.3)
+    - wpxmlrpc (= 0.8.3)
+  - WordPressShared (1.0.3):
+    - CocoaLumberjack (~> 3.4)
+    - FormatterKit/TimeIntervalFormatter (= 1.8.2)
+  - WordPressUI (1.0.2)
+  - wpxmlrpc (0.8.3)
 
 DEPENDENCIES:
-  - Alamofire (= 4.6.0)
-  - Automattic-Tracks-iOS (from `https://github.com/Automattic/Automattic-Tracks-iOS.git`, tag `0.2.1`)
-  - Crashlytics (= 3.9.3)
-  - Gridicons (= 0.14)
+  - Alamofire (= 4.7.2)
+  - Automattic-Tracks-iOS (from `https://github.com/Automattic/Automattic-Tracks-iOS.git`, tag `0.2.3`)
+  - Crashlytics (= 3.10.1)
+  - Gridicons (= 0.15)
+  - WordPressAuthenticator (from `https://github.com/wordpress-mobile/WordPressAuthenticator-iOS.git`, commit `58ed623`)
 
 SPEC REPOS:
   https://github.com/cocoapods/specs.git:
+    - 1PasswordExtension
+    - AFNetworking
     - Alamofire
     - CocoaLumberjack
     - Crashlytics
     - Fabric
+    - FormatterKit
+    - GoogleSignInRepacked
+    - GoogleToolboxForMac
     - Gridicons
+    - lottie-ios
+    - NSObject-SafeExpectations
+    - "NSURL+IDN"
     - Reachability
+    - SVProgressHUD
     - UIDeviceIdentifier
+    - WordPressKit
+    - WordPressShared
+    - WordPressUI
+    - wpxmlrpc
 
 EXTERNAL SOURCES:
   Automattic-Tracks-iOS:
     :git: https://github.com/Automattic/Automattic-Tracks-iOS.git
-    :tag: 0.2.1
+    :tag: 0.2.3
+  WordPressAuthenticator:
+    :commit: 58ed623
+    :git: https://github.com/wordpress-mobile/WordPressAuthenticator-iOS.git
 
 CHECKOUT OPTIONS:
   Automattic-Tracks-iOS:
     :git: https://github.com/Automattic/Automattic-Tracks-iOS.git
-    :tag: 0.2.1
+    :tag: 0.2.3
+  WordPressAuthenticator:
+    :commit: 58ed623
+    :git: https://github.com/wordpress-mobile/WordPressAuthenticator-iOS.git
 
 SPEC CHECKSUMS:
-  Alamofire: f41a599bd63041760b26d393ec1069d9d7b917f4
-  Automattic-Tracks-iOS: edc4365d31602490af88dbed181b0b666cbdcf75
-  CocoaLumberjack: 2800c03334042fe80589423c8d80e582dcaec482
-  Crashlytics: dbb07d01876c171c5ccbdf7826410380189e452c
+  1PasswordExtension: 0e95bdea64ec8ff2f4f693be5467a09fac42a83d
+  AFNetworking: b6f891fdfaed196b46c7a83cf209e09697b94057
+  Alamofire: e4fa87002c137ba2d8d634d2c51fabcda0d5c223
+  Automattic-Tracks-iOS: d8c6c6c1351b1905a73e45f431b15598d71963b5
+  CocoaLumberjack: db7cc9e464771f12054c22ff6947c5a58d43a0fd
+  Crashlytics: aee1a064cbbf99b32efa3f056a5f458d846bc8ff
   Fabric: f8d42c893bb187326a7968b62abe55c36a987a46
-  Gridicons: 558073b1ff34092a49336ee0955ad97d2ef799f0
+  FormatterKit: 4b8f29acc9b872d5d12a63efb560661e8f2e1b98
+  GoogleSignInRepacked: d357702618c555f38923576924661325eb1ef22b
+  GoogleToolboxForMac: 91c824d21e85b31c2aae9bb011c5027c9b4e738f
+  Gridicons: 0e5e76ad9fc6f7cbc3da137a9751ef516c5aef73
+  lottie-ios: d699fdee68d7b63e721d949388b015fef1aaa4ac
+  NSObject-SafeExpectations: b989b68a8a9b7b9f2b264a8b52ba9d7aab8f3129
+  "NSURL+IDN": 82355a0afd532fe1de08f6417c134b49b1a1c4b3
   Reachability: 33e18b67625424e47b6cde6d202dce689ad7af96
+  SVProgressHUD: 1428aafac632c1f86f62aa4243ec12008d7a51d6
   UIDeviceIdentifier: a959a6d4f51036b4180dd31fb26483a820f1cc46
+  WordPressAuthenticator: 4c802aa18781858253daf984f873e3efe0dac7ef
+  WordPressKit: afe6d2c23db6d4f110638c25e86b029e899ffc34
+  WordPressShared: b8e910d8133a54e9452ab7bd9d8e27e78dc2f5ba
+  WordPressUI: 70bceaff582bdd6fd8f3ed67aaa200e72fce245d
+  wpxmlrpc: bfc572f62ce7ee897f6f38b098d2ba08732ecef4
 
-PODFILE CHECKSUM: 08010c97100223abdf7a351cb2a8b1bdfd158453
+PODFILE CHECKSUM: 9049dbd0cd98e7a655f9dafc27c3eb744ac72fc5
 
 COCOAPODS: 1.5.2

WooCommerce/Classes/AppDelegate.swift

@@ -1,32 +1,59 @@
 import UIKit
 import CoreData
+import CocoaLumberjack
+import WordPressKit
+import WordPressAuthenticator
 
 
 // MARK: - Woo's App Delegate!
 //
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
-    ///
+    /// AppDelegate's Instance
     ///
     static var shared: AppDelegate {
         return UIApplication.shared.delegate as! AppDelegate
     }
 
-    ///
+    /// Main Window
     ///
     var window: UIWindow?
 
+    /// WordPressAuthenticator Wrapper
+    ///
+    let authenticationManager = AuthenticationManager()
+
+
+
     func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
-        customizeAppearance()
+
+        // Setup the Interface!
+        setupMainWindow()
+        setupInterfaceAppearance()
+
+        // Setup Components
+        setupAuthenticationManager()
+        setupLogLevel(.verbose)
+
+        // Display the Authentication UI
+        displayAuthenticatorIfNeeded()
+
         return true
     }
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
-        // Override point for customization after application launch.
         return true
     }
 
+    func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey: Any] = [:]) -> Bool {
+        guard let rootViewController = window?.rootViewController else {
+            fatalError()
+        }
+
+        return authenticationManager.handleAuthenticationUrl(url, options: options, rootViewController: rootViewController)
+    }
+
     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.
@@ -48,12 +75,73 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     func applicationWillTerminate(_ application: UIApplication) {
 
     }
+}
+
+
+// MARK: - Initialization Methods
+//
+private extension AppDelegate {
 
-    private func customizeAppearance() {
+    /// Sets up the main UIWindow instance.
+    ///
+    func setupMainWindow() {
+        window?.makeKeyAndVisible()
+    }
+
+    /// Sets up WooCommerce's UIAppearance.
+    ///
+    func setupInterfaceAppearance() {
         UINavigationBar.appearance().barTintColor = StyleManager.wooCommerceBrandColor
         UINavigationBar.appearance().titleTextAttributes = [.foregroundColor: UIColor.white]
         UINavigationBar.appearance().isTranslucent = false
         UINavigationBar.appearance().tintColor = .white
         UIApplication.shared.statusBarStyle = .lightContent
     }
+
+    /// Sets up the WordPress Authenticator.
+    ///
+    func setupAuthenticationManager() {
+        authenticationManager.initialize()
+    }
+
+    func setupLogLevel(_ level: DDLogLevel) {
+        let rawLevel = Int32(level.rawValue)
+
+        WPSharedSetLoggingLevel(rawLevel)
+        WPAuthenticatorSetLoggingLevel(rawLevel)
+        WPKitSetLoggingLevel(rawLevel)
+    }
+}
+
+
+// MARK: - Authentication Methods
+//
+private extension AppDelegate {
+
+    /// Whenever there is no default WordPress.com Account, let's display the Authentication UI.
+    ///
+    func displayAuthenticatorIfNeeded() {
+        guard needsAuthentication else {
+            return
+        }
+
+        displayAuthenticator()
+    }
+
+    /// Displays the WordPress.com Authentication UI.
+    ///
+    func displayAuthenticator() {
+        guard let rootViewController = window?.rootViewController else {
+            fatalError()
+        }
+
+        authenticationManager.showLogin(from: rootViewController)
+    }
+
+    /// Indicates if there's a default WordPress.com account.
+    ///
+    var needsAuthentication: Bool {
+        // TODO: Wire Me! >> AccountStore!
+        return true
+    }
 }