Feat: #108 - Apple 로그인 연동 기능 추가

Tidify/Targets/TidifyPresentation/Sources/SignIn/Reactor/SignInReactor.swift

@@ -6,6 +6,7 @@
 //  Copyright © 2022 Tidify. All rights reserved.
 //
 
+import TidifyCore
 import TidifyDomain
 
 import ReactorKit
@@ -29,6 +30,7 @@ final class SignInReactor: Reactor {
 
   enum Action {
     case trySignIn(type: SocialLoginType)
+    case appleSignIn(token: String)
   }
 
   struct State {
@@ -40,6 +42,8 @@ final class SignInReactor: Reactor {
     case .trySignIn(let type):
       return usecase.trySignIn(type: type)
         .map { .trySignIn(type: type) }
+    case .appleSignIn(let token):
+      return .just(.appleSignIn(token: token))
     }
   }
 
@@ -50,6 +54,10 @@ final class SignInReactor: Reactor {
     case .trySignIn(let type):
       newState.successSignIn = true
       coordinator.didSuccessSignIn(type: type)
+    case .appleSignIn(let token):
+      AppProperties.authorization = token
+      newState.successSignIn = true
+      coordinator.didSuccessSignIn(type: .apple)
     }
 
     return newState

Tidify/Targets/TidifyPresentation/Sources/SignIn/VIew/SignInViewController.swift

@@ -7,6 +7,7 @@
 //
 
 import AuthenticationServices
+import TidifyCore
 import UIKit
 
 import RxCocoa
@@ -66,6 +67,13 @@ final class SignInViewController: UIViewController, View {
       $0.cornerRadius = 14
     }
 
+  private let appleSignInSubject: PublishSubject<String> = .init()
+  private var signInWithAppleBinder: Binder<Void> {
+    return .init(self, binding: { vc, _ in
+      vc.signInWithApple()
+    })
+  }
+
   var disposeBag: DisposeBag = .init()
 
   override func viewDidLoad() {
@@ -80,8 +88,49 @@ final class SignInViewController: UIViewController, View {
   }
 }
 
+extension SignInViewController: ASAuthorizationControllerDelegate {
+  func authorizationController(
+    controller: ASAuthorizationController,
+    didCompleteWithAuthorization authorization: ASAuthorization
+  ) {
+    // Apple ID 연동 성공시
+    switch authorization.credential {
+    case let appleIDCredential as ASAuthorizationAppleIDCredential:
+      let token: String = String(data: appleIDCredential.identityToken!, encoding: .utf8)!
+      appleSignInSubject.onNext(token)
+
+    default: break
+    }
+  }
+
+  func authorizationController(
+    controller: ASAuthorizationController,
+    didCompleteWithError error: Error
+  ) {
+    // Apple ID 연동 실패시
+    Beaver.error("Fail Apple Authentication")
+  }
+}
+
+extension SignInViewController: ASAuthorizationControllerPresentationContextProviding {
+  func presentationAnchor(for controller: ASAuthorizationController) -> ASPresentationAnchor {
+    return self.view.window!
+  }
+}
+
 // MARK: - Private
 private extension SignInViewController {
+  func signInWithApple() {
+    let appleIDProvider: ASAuthorizationAppleIDProvider = .init()
+    let request: ASAuthorizationAppleIDRequest = appleIDProvider.createRequest()
+    request.requestedScopes = [.fullName, .email]
+
+    let authorizationController: ASAuthorizationController = .init(authorizationRequests: [request])
+    authorizationController.delegate = self
+    authorizationController.presentationContextProvider = self
+    authorizationController.performRequests()
+  }
+
   func setupUI() {
     view.backgroundColor = .white
 
@@ -134,14 +183,19 @@ private extension SignInViewController {
       .disposed(by: disposeBag)
 
     appleSignInButton.rx.controlEvent(.touchUpInside)
-      .map { Action.trySignIn(type: .apple) }
+      .bind(to: signInWithAppleBinder)
+      .disposed(by: disposeBag)
+
+    appleSignInSubject
+      .map { Action.appleSignIn(token: $0) }
       .bind(to: reactor.action)
       .disposed(by: disposeBag)
   }
 
   func bindState(reactor: SignInReactor) {
     reactor.state
       .map { $0.successSignIn }
+      .distinctUntilChanged()
       .subscribe()
       .disposed(by: disposeBag)
   }

Tidify/Tidify.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.developer.applesignin</key>
+	<array>
+		<string>Default</string>
+	</array>
+</dict>
+</plist>