Merge branch 'main' of https://github.com/donghun-ha/DateSpot

DateSpot/DateSpot/Controller/LoginViewController.swift

@@ -9,7 +9,7 @@ import UIKit
 import AuthenticationServices // Apple Login
 import GoogleSignIn // Google Login
 
-class LoginViewController: UIViewController {
+class LoginViewController: UIViewController, ASAuthorizationControllerDelegate, ASAuthorizationControllerPresentationContextProviding {
 
     // MARK: - Properties
     // Google 로그인 버튼
@@ -34,7 +34,6 @@ class LoginViewController: UIViewController {
     // MARK: - Google
     /// Google 로그인 버튼 구성 및 레이아웃 설정
     private func setupGoogleLoginButton() {
-
         // 이미지 추가
         let googleLogo = UIImage(named: "google") // 로컬 이미지 사용
         googleButton.setImage(googleLogo, for: .normal)
@@ -57,27 +56,89 @@ class LoginViewController: UIViewController {
     // MARK: - Apple
     /// Apple 로그인 버튼 구성 및 레이아웃 설정
     private func setupAppleLoginButton() {
-        // Apple 버튼 Auto Layout 활성화
-        authorizationAppleIDButton.translatesAutoresizingMaskIntoConstraints = false
-        authorizationAppleIDButton.addTarget(self, action: #selector(handleAuthorizationAppleIDButton(_:)), for: .touchUpInside) // 버튼 동작 설정
-        view.addSubview(authorizationAppleIDButton)
-
-        // Apple 버튼 제약 조건 설정
+        let appleLoginButton = ASAuthorizationAppleIDButton(type: .signIn, style: .whiteOutline)
+        appleLoginButton.translatesAutoresizingMaskIntoConstraints = false
+        appleLoginButton.addTarget(self, action: #selector(handleAuthorizationAppleIDButtonPress), for: .touchUpInside)
+
+        // 버튼을 화면에 추가
+        self.view.addSubview(appleLoginButton)
+
+        // 오토레이아웃 설정
         NSLayoutConstraint.activate([
-            authorizationAppleIDButton.centerXAnchor.constraint(equalTo: view.centerXAnchor), // 화면 중앙에 정렬
-            authorizationAppleIDButton.topAnchor.constraint(equalTo: googleButton.bottomAnchor, constant: 20), // Google 버튼 아래로 20pt
-            authorizationAppleIDButton.widthAnchor.constraint(equalToConstant: 200), // 버튼 너비 200pt
-            authorizationAppleIDButton.heightAnchor.constraint(equalToConstant: 50)  // 버튼 높이 50pt
+            appleLoginButton.centerXAnchor.constraint(equalTo: self.view.centerXAnchor),
+            appleLoginButton.centerYAnchor.constraint(equalTo: self.view.centerYAnchor),
+            appleLoginButton.heightAnchor.constraint(equalToConstant: 50),
+            appleLoginButton.widthAnchor.constraint(equalToConstant: 300)
         ])
     }
 
     // MARK: - Selectors
     /// Apple 로그인 버튼 동작 처리
-    @objc private func handleAuthorizationAppleIDButton(_ sender: ASAuthorizationAppleIDButton) {
-        print("Apple Login Button Tapped")
-        // 여기에 Apple 로그인 처리 로직 추가
+    @objc func handleAuthorizationAppleIDButtonPress() {
+        let appleIDProvider = ASAuthorizationAppleIDProvider()
+        let request = appleIDProvider.createRequest()
+        request.requestedScopes = [.fullName, .email] // 사용자 이름과 이메일 요청
+
+        let authorizationController = ASAuthorizationController(authorizationRequests: [request])
+        authorizationController.delegate = self // 결과 처리 delegate 연결
+        authorizationController.presentationContextProvider = self // 현재 화면 context 제공
+        authorizationController.performRequests() // 애플 로그인 요청 시작
+    }
+
+    // MARK: - ASAuthorizationControllerDelegate
+    /// Apple 로그인 인증 성공 처리
+    func authorizationController(controller: ASAuthorizationController, didCompleteWithAuthorization authorization: ASAuthorization) {
+        switch authorization.credential {
+
+        case let appleIDCredential as ASAuthorizationAppleIDCredential:
+            let userIdentifier = appleIDCredential.user
+            let fullName = appleIDCredential.fullName
+            let email = appleIDCredential.email
+
+            print("User Identifier: \(userIdentifier)")
+            print("Full Name: \(String(describing: fullName))")
+            print("Email: \(email ?? "None")")
+
+            // UserDefaults에 사용자 정보 저장
+            let defaults = UserDefaults.standard
+
+            // 이름 저장 (Optional 처리)
+            if let givenName = fullName?.givenName, let familyName = fullName?.familyName {
+                let completeName = "\(givenName) \(familyName)"
+                defaults.set(completeName, forKey: "fullName")
+                print("Saved Full Name: \(completeName)")
+            } else {
+                defaults.set("", forKey: "fullName") // 이름이 없을 경우 빈 문자열 저장
+                print("Saved Full Name as empty string")
+            }
+
+            // 이메일 저장
+            if let email = email {
+                defaults.set(email, forKey: "email")
+                print("Saved Email: \(email)")
+            } else {
+                defaults.set("", forKey: "email") // 이메일이 없을 경우 빈 문자열 저장
+                print("Saved Email as empty string")
+            }
+
+        default:
+            print("Apple Login did not return valid credentials.")
+        }
+    }
+
+    /// Apple 로그인 인증 실패 처리
+    func authorizationController(controller: ASAuthorizationController, didCompleteWithError error: Error) {
+        print("Apple Login Failed: \(error.localizedDescription)")
+    }
+
+    // MARK: - ASAuthorizationControllerPresentationContextProviding
+    /// Apple 로그인 창을 표시할 윈도우 지정
+    func presentationAnchor(for controller: ASAuthorizationController) -> ASPresentationAnchor {
+        return self.view.window!
     }
 
+    // MARK: - Google
+    /// Google 로그인 처리
     @objc private func handleGoogleSignIn() {
         GIDSignIn.sharedInstance.signIn(withPresenting: self) { result, error in
             if let error = error {
@@ -118,8 +179,4 @@ class LoginViewController: UIViewController {
             }
         }
     }
-
-
-
-
-} // LoginViewController
+}