LINE 로그인 지원 추가

LINE 로그인 요청과 토큰 처리 흐름을 추가함

SodaLive.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,5 +1,5 @@
 {
-  "originHash" : "23fbb8fc47a95510f46840139efb1770d536256f32ac2ba9f74cf03ee90a3979",
+  "originHash" : "9f35428c4c178ca4a8bfa4b72544585a9e4d5b119825b423e1d2166cbe03fe37",
   "pins" : [
     {
       "identity" : "abseil-cpp-binary",
@@ -154,6 +154,15 @@
         "version" : "1.22.5"
       }
     },
+    {
+      "identity" : "line-sdk-ios-swift",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/line/line-sdk-ios-swift.git",
+      "state" : {
+        "revision" : "51ef2ebefb05db8f748e80208b3281ca723abcdb",
+        "version" : "5.14.0"
+      }
+    },
     {
       "identity" : "moya",
       "kind" : "remoteSourceControl",

SodaLive/Sources/App/AppDelegate.swift

@@ -14,6 +14,7 @@ import FBSDKCoreKit
 import FirebaseCore
 import FirebaseAnalytics
 import FirebaseMessaging
+import LineSDK
 
 class AppDelegate: UIResponder, UIApplicationDelegate {
     
@@ -24,6 +25,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
         FirebaseApp.configure()
+        LoginManager.shared.setup(channelID: LINE_CHANNEL_ID, universalLinkURL: nil)
         Notifly.initialize(projectId: NOTIFLY_PROJECT_ID, username: NOTIFLY_USERNAME, password: NOTIFLY_PASSWORD)
         Messaging.messaging().delegate = self
         setupAppsFlyer()
@@ -75,6 +77,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     }
     
     func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([any UIUserActivityRestoring]?) -> Void) -> Bool {
+        _ = LoginManager.shared.application(application, open: userActivity.webpageURL)
         AppsFlyerLib.shared().continue(userActivity, restorationHandler: nil)
         return true
     }

SodaLive/Sources/App/SodaLiveApp.swift

@@ -13,6 +13,7 @@ import AppsFlyerLib
 import GoogleSignIn
 import KakaoSDKCommon
 import KakaoSDKAuth
+import LineSDK
 
 @main
 struct SodaLiveApp: App {
@@ -83,6 +84,7 @@ struct SodaLiveApp: App {
                        comps.path.lowercased() == "/result" {
                         canPgPaymentViewModel.handleVerifyOpenURL(url)
                     } else {
+                        _ = LoginManager.shared.application(UIApplication.shared, open: url, options: [:])
                         ApplicationDelegate.shared.application(UIApplication.shared, open: url, options: [:])
                         AppsFlyerLib.shared().handleOpen(url)
                         GIDSignIn.sharedInstance.handle(url)

SodaLive/Sources/Debug/Utils/Constants.swift

@@ -27,3 +27,5 @@ let GID_CLIENT_ID = "758414412471-3cf403jb4s405eu17qrfrcbs9ofhq369.apps.googleus
 let GID_SERVER_CLIENT_ID = "758414412471-mosodbj2chno7l1j0iihldh6edmk0gk9.apps.googleusercontent.com"
 
 let KAKAO_APP_KEY = "20cf19413d63bfdfd30e8e6dff933d33"
+
+let LINE_CHANNEL_ID = "2008995582"

SodaLive/Sources/I18n/I18n.swift

@@ -1153,6 +1153,32 @@ enum I18n {
                 )
             }
         }
+
+        enum Line {
+            static var openFailed: String {
+                pick(
+                    ko: "라인 로그인 화면을 열 수 없습니다.\n다시 시도해 주세요.",
+                    en: "Unable to open LINE sign-in.\nPlease try again.",
+                    ja: "LINEログイン画面を開けません。\nもう一度お試しください。"
+                )
+            }
+
+            static var signInFailed: String {
+                pick(
+                    ko: "라인 로그인에 실패했습니다.\n다시 시도해 주세요.",
+                    en: "LINE sign-in failed.\nPlease try again.",
+                    ja: "LINEログインに失敗しました。\nもう一度お試しください。"
+                )
+            }
+
+            static var tokenMissing: String {
+                pick(
+                    ko: "라인 인증 토큰을 가져오지 못했습니다.",
+                    en: "Failed to retrieve LINE token.",
+                    ja: "LINE認証トークンを取得できませんでした。"
+                )
+            }
+        }
     }
 
     // 문자 메시지(Text Message) 관련 문자열

SodaLive/Sources/User/Login/LoginView.swift

@@ -150,6 +150,7 @@ struct LoginView: View {
                             Image("ic_login_line")
                                 .onTapGesture {
                                     hideKeyboard()
+                                    viewModel.loginWithLine()
                                 }
                             
                             Image("ic_login_x")

SodaLive/Sources/User/Login/LoginViewModel.swift

@@ -15,12 +15,14 @@ import UIKit
 import GoogleSignIn
 import KakaoSDKUser
 import KakaoSDKAuth
+import LineSDK
 
 final class LoginViewModel: NSObject, ObservableObject {
     private let appViewModel = AppViewModel()
     private let repository = UserRepository()
     private var subscription = Set<AnyCancellable>()
     private var currentNonce: String?
+    private var currentLineNonce: String?
     
     @Published var email = ""
     @Published var password = ""
@@ -128,6 +130,49 @@ final class LoginViewModel: NSObject, ObservableObject {
         }
     }
 
+    func loginWithLine() {
+        guard let presentingViewController = presentingViewController() else {
+            self.errorMessage = I18n.Login.Line.openFailed
+            self.isShowPopup = true
+            return
+        }
+
+        let nonce = randomNonceString()
+        currentLineNonce = nonce
+
+        var parameters = LoginManager.Parameters()
+        parameters.IDTokenNonce = nonce
+
+        DispatchQueue.main.async {
+            LoginManager.shared.login(permissions: [.profile, .openID], in: presentingViewController, parameters: parameters) { result in
+                switch result {
+                case .success(let loginResult):
+                    guard let identityToken = loginResult.accessToken.IDTokenRaw, !identityToken.isEmpty else {
+                        self.currentLineNonce = nil
+                        self.errorMessage = I18n.Login.Line.tokenMissing
+                        self.isShowPopup = true
+                        return
+                    }
+                    
+                    guard let lineNonce = self.currentLineNonce else {
+                        self.errorMessage = I18n.Common.commonError
+                        self.isShowPopup = true
+                        return
+                    }
+                    
+                    self.currentLineNonce = nil
+                    self.loginWithLine(identityToken: identityToken, nonce: lineNonce)
+                    
+                case .failure(let error):
+                    self.currentLineNonce = nil
+                    ERROR_LOG(error.localizedDescription)
+                    self.errorMessage = I18n.Login.Line.signInFailed
+                    self.isShowPopup = true
+                }
+            }
+        }
+    }
+    
     private func loginWithApple(identityToken: String, nonce: String) {
         let pushToken = UserDefaults.string(forKey: .pushToken)
         let marketingPid = UserDefaults.string(forKey: .marketingPid)
@@ -209,6 +254,33 @@ final class LoginViewModel: NSObject, ObservableObject {
             .store(in: &subscription)
     }
 
+    private func loginWithLine(identityToken: String, nonce: String) {
+        let pushToken = UserDefaults.string(forKey: .pushToken)
+        let marketingPid = UserDefaults.string(forKey: .marketingPid)
+        let request = SocialLoginRequest(
+            container: "ios",
+            pushToken: pushToken.isEmpty ? nil : pushToken,
+            marketingPid: marketingPid.isEmpty ? nil : marketingPid,
+            identityToken: identityToken,
+            nonce: nonce
+        )
+
+        isLoading = true
+        repository.loginLine(request: request)
+            .sink { result in
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    self.isLoading = false
+                    ERROR_LOG(error.localizedDescription)
+                }
+            } receiveValue: { response in
+                self.handleLoginResponse(response)
+            }
+            .store(in: &subscription)
+    }
+
     private func presentingViewController() -> UIViewController? {
         return UIApplication.shared.connectedScenes
             .compactMap { $0 as? UIWindowScene }

SodaLive/Sources/User/UserApi.swift

@@ -13,6 +13,7 @@ enum UserApi {
     case loginApple(request: SocialLoginRequest)
     case loginGoogle(request: SocialLoginRequest, idToken: String)
     case loginKakao(request: SocialLoginRequest, accessToken: String)
+    case loginLine(request: SocialLoginRequest)
     case signUp(request: SignUpRequest)
     case findPassword(request: ForgotPasswordRequest)
     case searchUser(nickname: String)
@@ -59,6 +60,9 @@ extension UserApi: TargetType {
         case .loginKakao:
             return "/member/login/kakao"
 
+        case .loginLine:
+            return "/member/login/line"
+            
         case .signUp:
             return "/member/signup/v2"
             
@@ -132,7 +136,7 @@ extension UserApi: TargetType {
     
     var method: Moya.Method {
         switch self {
-        case .login, .loginApple, .loginGoogle, .loginKakao, .signUp, .findPassword, .notification, .logout, .logoutAllDevice, .signOut, .creatorFollow, .creatorUnFollow, .memberBlock, .memberUnBlock,
+        case .login, .loginApple, .loginGoogle, .loginKakao, .loginLine, .signUp, .findPassword, .notification, .logout, .logoutAllDevice, .signOut, .creatorFollow, .creatorUnFollow, .memberBlock, .memberUnBlock,
                 .profileImageUpdate:
             return .post
             
@@ -158,6 +162,9 @@ extension UserApi: TargetType {
         case .loginKakao(let request, _):
             return .requestJSONEncodable(request)
 
+        case .loginLine(let request):
+            return .requestJSONEncodable(request)
+            
         case .signUp(let request):
             return .requestJSONEncodable(request)
             
@@ -220,7 +227,7 @@ extension UserApi: TargetType {
     
     var headers: [String : String]? {
         switch self {
-        case .login, .loginApple, .signUp, .findPassword:
+        case .login, .loginApple, .loginLine, .signUp, .findPassword:
             return nil
 
         case .loginGoogle(_, let idToken):

SodaLive/Sources/User/UserRepository.swift

@@ -29,6 +29,10 @@ final class UserRepository {
         return api.requestPublisher(.loginKakao(request: request, accessToken: accessToken))
     }
 
+    func loginLine(request: SocialLoginRequest) -> AnyPublisher<Response, MoyaError> {
+        return api.requestPublisher(.loginLine(request: request))
+    }
+    
     func signUp(request: SignUpRequest) -> AnyPublisher<Response, MoyaError> {
         return api.requestPublisher(.signUp(request: request))
     }

SodaLive/Sources/Utils/Constants.swift

@@ -27,3 +27,5 @@ let GID_CLIENT_ID = "983594297130-m6bv7lvc1lsetsvv3rk92etqc98uopqj.apps.googleus
 let GID_SERVER_CLIENT_ID = "983594297130-5hrmkh6vpskeq6v34350kmilf74574h2.apps.googleusercontent.com"
 
 let KAKAO_APP_KEY = "231cf78acfa8252fca38b9eedf87c5cb"
+
+let LINE_CHANNEL_ID = "2008995539"