Carthage integration

.gitignore

@@ -42,7 +42,7 @@ Pods/
 # Carthage
 #
 # Add this line if you want to avoid checking in source code from Carthage dependencies.
-# Carthage/Checkouts
+Carthage/Checkouts
 
 Carthage/Build
 
@@ -90,3 +90,4 @@ Icon
 Network Trash Folder
 Temporary Items
 .apdisk
+

Cartfile

@@ -0,0 +1,4 @@
+github "ReactiveX/RxSwift" ~> 4.0
+github "RxSwiftCommunity/RxAlamofire" ~> 4.4
+github "Alamofire/Alamofire" ~> 4.8
+github "RxSwiftCommunity/RxRealm"

Cartfile.resolved

@@ -0,0 +1,5 @@
+github "Alamofire/Alamofire" "4.8.2"
+github "ReactiveX/RxSwift" "4.5.0"
+github "RxSwiftCommunity/RxAlamofire" "4.4.0"
+github "RxSwiftCommunity/RxRealm" "0.7.7"
+github "realm/realm-cocoa" "v3.14.0"

CleanArchitectureRxSwift/AppDelegate.swift

@@ -10,17 +10,14 @@ import UIKit
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
-
     var window: UIWindow?
 
-
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+    func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         let window = UIWindow(frame: UIScreen.main.bounds)
-        
+
         Application.shared.configureMainInterface(in: window)
-        
+
         self.window = window
         return true
     }
-
 }

CleanArchitectureRxSwift/Application/Application.swift

@@ -1,57 +1,45 @@
-import Foundation
 import Domain
+import Foundation
 import NetworkPlatform
-import CoreDataPlatform
 import RealmPlatform
 
 final class Application {
     static let shared = Application()
 
-    private let coreDataUseCaseProvider: Domain.UseCaseProvider
     private let realmUseCaseProvider: Domain.UseCaseProvider
     private let networkUseCaseProvider: Domain.UseCaseProvider
 
     private init() {
-        self.coreDataUseCaseProvider = CoreDataPlatform.UseCaseProvider()
-        self.realmUseCaseProvider = RealmPlatform.UseCaseProvider()
-        self.networkUseCaseProvider = NetworkPlatform.UseCaseProvider()
+        realmUseCaseProvider = RealmPlatform.UseCaseProvider()
+        networkUseCaseProvider = NetworkPlatform.UseCaseProvider()
     }
 
     func configureMainInterface(in window: UIWindow) {
         let storyboard = UIStoryboard(name: "Main", bundle: nil)
-        let cdNavigationController = UINavigationController()
-        cdNavigationController.tabBarItem = UITabBarItem(title: "CoreData",
-                image: UIImage(named: "Box"),
-                selectedImage: nil)
-        let cdNavigator = DefaultPostsNavigator(services: coreDataUseCaseProvider,
-                navigationController: cdNavigationController,
-                storyBoard: storyboard)
 
         let rmNavigationController = UINavigationController()
         rmNavigationController.tabBarItem = UITabBarItem(title: "Realm",
-                image: UIImage(named: "Toolbox"),
-                selectedImage: nil)
+                                                         image: UIImage(named: "Toolbox"),
+                                                         selectedImage: nil)
         let rmNavigator = DefaultPostsNavigator(services: realmUseCaseProvider,
-                navigationController: rmNavigationController,
-                storyBoard: storyboard)
+                                                navigationController: rmNavigationController,
+                                                storyBoard: storyboard)
 
         let networkNavigationController = UINavigationController()
         networkNavigationController.tabBarItem = UITabBarItem(title: "Network",
-                image: UIImage(named: "Toolbox"),
-                selectedImage: nil)
+                                                              image: UIImage(named: "Toolbox"),
+                                                              selectedImage: nil)
         let networkNavigator = DefaultPostsNavigator(services: networkUseCaseProvider,
-                navigationController: networkNavigationController,
-                storyBoard: storyboard)
+                                                     navigationController: networkNavigationController,
+                                                     storyBoard: storyboard)
 
         let tabBarController = UITabBarController()
         tabBarController.viewControllers = [
-                cdNavigationController,
-                rmNavigationController,
-                networkNavigationController
+            rmNavigationController,
+            networkNavigationController,
         ]
         window.rootViewController = tabBarController
 
-        cdNavigator.toPosts()
         rmNavigator.toPosts()
         networkNavigator.toPosts()
     }

CleanArchitectureRxSwift/Common/ViewModelType.swift

@@ -3,6 +3,6 @@ import Foundation
 protocol ViewModelType {
     associatedtype Input
     associatedtype Output
-    
+
     func transform(input: Input) -> Output
 }

CleanArchitectureRxSwift/Scenes/AllPosts/PostItemViewModel.swift

@@ -6,16 +6,16 @@
 //  Copyright © 2017 sergdort. All rights reserved.
 //
 
-import Foundation
 import Domain
+import Foundation
 
-final class PostItemViewModel   {
-    let title:String
-    let subtitle : String
+final class PostItemViewModel {
+    let title: String
+    let subtitle: String
     let post: Post
-    init (with post:Post) {
+    init(with post: Post) {
         self.post = post
-        self.title = post.title.uppercased()
-        self.subtitle = post.body
+        title = post.title.uppercased()
+        subtitle = post.body
     }
 }

CleanArchitectureRxSwift/Scenes/AllPosts/PostTableViewCell.swift

@@ -1,12 +1,11 @@
 import UIKit
 
 final class PostTableViewCell: UITableViewCell {
-    @IBOutlet weak var titleLabel: UILabel!
-    @IBOutlet weak var detailsLabel: UILabel!
-    
-    func bind(_ viewModel:PostItemViewModel) {
-        self.titleLabel.text = viewModel.title
-        self.detailsLabel.text = viewModel.subtitle
+    @IBOutlet var titleLabel: UILabel!
+    @IBOutlet var detailsLabel: UILabel!
+
+    func bind(_ viewModel: PostItemViewModel) {
+        titleLabel.text = viewModel.title
+        detailsLabel.text = viewModel.subtitle
     }
-
 }

CleanArchitectureRxSwift/Scenes/AllPosts/PostsNavigator.swift

@@ -1,5 +1,5 @@
-import UIKit
 import Domain
+import UIKit
 
 protocol PostsNavigator {
     func toCreatePost()
@@ -19,7 +19,7 @@ class DefaultPostsNavigator: PostsNavigator {
         self.navigationController = navigationController
         self.storyBoard = storyBoard
     }
-    
+
     func toPosts() {
         let vc = storyBoard.instantiateViewController(ofType: PostsViewController.self)
         vc.viewModel = PostsViewModel(useCase: services.makePostsUseCase(),
@@ -30,7 +30,7 @@ class DefaultPostsNavigator: PostsNavigator {
     func toCreatePost() {
         let navigator = DefaultCreatePostNavigator(navigationController: navigationController)
         let viewModel = CreatePostViewModel(createPostUseCase: services.makePostsUseCase(),
-                navigator: navigator)
+                                            navigator: navigator)
         let vc = storyBoard.instantiateViewController(ofType: CreatePostViewController.self)
         vc.viewModel = viewModel
         let nc = UINavigationController(rootViewController: vc)

CleanArchitectureRxSwift/Scenes/AllPosts/PostsViewController.swift

@@ -1,27 +1,27 @@
-import UIKit
 import Domain
-import RxSwift
 import RxCocoa
+import RxSwift
+import UIKit
 
 class PostsViewController: UIViewController {
     private let disposeBag = DisposeBag()
-    
+
     var viewModel: PostsViewModel!
-    @IBOutlet weak var tableView: UITableView!
-    @IBOutlet weak var createPostButton: UIBarButtonItem!
+    @IBOutlet var tableView: UITableView!
+    @IBOutlet var createPostButton: UIBarButtonItem!
 
     override func viewDidLoad() {
         super.viewDidLoad()
         configureTableView()
         bindViewModel()
     }
-    
+
     private func configureTableView() {
         tableView.refreshControl = UIRefreshControl()
         tableView.estimatedRowHeight = 64
         tableView.rowHeight = UITableView.automaticDimension
     }
-    
+
     private func bindViewModel() {
         assert(viewModel != nil)
         let viewWillAppear = rx.sentMessage(#selector(UIViewController.viewWillAppear(_:)))
@@ -30,17 +30,17 @@ class PostsViewController: UIViewController {
         let pull = tableView.refreshControl!.rx
             .controlEvent(.valueChanged)
             .asDriver()
-        
+
         let input = PostsViewModel.Input(trigger: Driver.merge(viewWillAppear, pull),
-                                       createPostTrigger: createPostButton.rx.tap.asDriver(),
-                                       selection: tableView.rx.itemSelected.asDriver())
+                                         createPostTrigger: createPostButton.rx.tap.asDriver(),
+                                         selection: tableView.rx.itemSelected.asDriver())
         let output = viewModel.transform(input: input)
-        //Bind Posts to UITableView
-        output.posts.drive(tableView.rx.items(cellIdentifier: PostTableViewCell.reuseID, cellType: PostTableViewCell.self)) { tv, viewModel, cell in
+        // Bind Posts to UITableView
+        output.posts.drive(tableView.rx.items(cellIdentifier: PostTableViewCell.reuseID, cellType: PostTableViewCell.self)) { _, viewModel, cell in
             cell.bind(viewModel)
         }.disposed(by: disposeBag)
-        //Connect Create Post to UI
-        
+        // Connect Create Post to UI
+
         output.fetching
             .drive(tableView.refreshControl!.rx.isRefreshing)
             .disposed(by: disposeBag)
@@ -52,6 +52,3 @@ class PostsViewController: UIViewController {
             .disposed(by: disposeBag)
     }
 }
-
-
-

CleanArchitectureRxSwift/Scenes/AllPosts/PostsViewModel.swift

@@ -1,15 +1,15 @@
-import Foundation
 import Domain
-import RxSwift
+import Foundation
 import RxCocoa
+import RxSwift
 
 final class PostsViewModel: ViewModelType {
-
     struct Input {
         let trigger: Driver<Void>
         let createPostTrigger: Driver<Void>
         let selection: Driver<IndexPath>
     }
+
     struct Output {
         let fetching: Driver<Bool>
         let posts: Driver<[PostItemViewModel]>
@@ -20,33 +20,33 @@ final class PostsViewModel: ViewModelType {
 
     private let useCase: PostsUseCase
     private let navigator: PostsNavigator
-    
+
     init(useCase: PostsUseCase, navigator: PostsNavigator) {
         self.useCase = useCase
         self.navigator = navigator
     }
-    
+
     func transform(input: Input) -> Output {
         let activityIndicator = ActivityIndicator()
         let errorTracker = ErrorTracker()
         let posts = input.trigger.flatMapLatest {
-            return self.useCase.posts()
+            self.useCase.posts()
                 .trackActivity(activityIndicator)
                 .trackError(errorTracker)
                 .asDriverOnErrorJustComplete()
                 .map { $0.map { PostItemViewModel(with: $0) } }
         }
-        
+
         let fetching = activityIndicator.asDriver()
         let errors = errorTracker.asDriver()
         let selectedPost = input.selection
             .withLatestFrom(posts) { (indexPath, posts) -> Post in
-                return posts[indexPath.row].post
+                posts[indexPath.row].post
             }
             .do(onNext: navigator.toPost)
         let createPost = input.createPostTrigger
             .do(onNext: navigator.toCreatePost)
-        
+
         return Output(fetching: fetching,
                       posts: posts,
                       createPost: createPost,

CleanArchitectureRxSwift/Scenes/CreatePost/CreatePostNavigator.swift

@@ -3,13 +3,11 @@
 // Copyright (c) 2017 sergdort. All rights reserved.
 //
 
-
+import Domain
 import Foundation
 import UIKit
-import Domain
 
 protocol CreatePostNavigator {
-
     func toPosts()
 }
 

CleanArchitectureRxSwift/Scenes/CreatePost/CreatePostViewController.swift

@@ -1,27 +1,27 @@
-import UIKit
 import Domain
-import RxSwift
 import RxCocoa
+import RxSwift
+import UIKit
 
 final class CreatePostViewController: UIViewController {
     private let disposeBag = DisposeBag()
 
     var viewModel: CreatePostViewModel!
 
-    @IBOutlet weak var cancelButton: UIBarButtonItem!
-    @IBOutlet weak var saveButton: UIBarButtonItem!
-    @IBOutlet weak var titleTextField: UITextField!
-    @IBOutlet weak var detailsTextView: UITextView!
+    @IBOutlet var cancelButton: UIBarButtonItem!
+    @IBOutlet var saveButton: UIBarButtonItem!
+    @IBOutlet var titleTextField: UITextField!
+    @IBOutlet var detailsTextView: UITextView!
 
     override func viewDidLoad() {
         super.viewDidLoad()
         let input = CreatePostViewModel.Input(cancelTrigger: cancelButton.rx.tap.asDriver(),
                                               saveTrigger: saveButton.rx.tap.asDriver(),
                                               title: titleTextField.rx.text.orEmpty.asDriver(),
                                               details: detailsTextView.rx.text.orEmpty.asDriver())
-        
+
         let output = viewModel.transform(input: input)
-        
+
         output.dismiss.drive()
             .disposed(by: disposeBag)
         output.saveEnabled.drive(saveButton.rx.isEnabled)