로그아웃하고 앱을 다시 실행시켜서 사용자가 로그인했을 때 FeedVC 가 present되지 않는 버그를 발견했는데 못 고쳤다…

….. (브랜치 쓸걸) 다시 이전 커밋 state로 돌아가기 위한 커밋..

Clone App/Instagram/Instagram.xcworkspace/xcuserdata/yangseunghyeon.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -16,5 +16,21 @@
             categories = "Hang Risk">
          </BreakpointContent>
       </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            uuid = "1E21884A-E5BE-4604-A40D-5C3E227AEBC3"
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Instagram/Controller/Authentication/LoginController.swift"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "215"
+            endingLineNumber = "215"
+            landmarkName = "didTapLoginButton(_:)"
+            landmarkType = "7">
+         </BreakpointContent>
+      </BreakpointProxy>
    </Breakpoints>
 </Bucket>

Clone App/Instagram/Instagram/API/AuthService.swift

@@ -19,9 +19,8 @@ struct AuthService {
 
         ImageUploader.uploadImage(image: image) { imageUrl in
             AUTH.createUser(withEmail: info.email.value, password: info.password.value) { result, error in
-                guard error == nil else { print("Fail uploadImage"); return }
+                guard error == nil else { print("Fail uploadImage: \(error?.localizedDescription)"); return }
                 guard let uid = result?.user.uid else { return }
-
                 let userModel = info.getUserInfoModel(uid: uid, url: imageUrl)
                 let encodedUserModel = encodeToNSDictionary(codableType: userModel)
                 COLLECTION_USERS.document(uid).setData(encodedUserModel, completion: completion)

Clone App/Instagram/Instagram/API/ImageUploader.swift

@@ -19,7 +19,6 @@ struct ImageUploader {
                 print("DEBUG : Failed to upload image \(error.localizedDescription)")
                 return
             }
-
             ref.downloadURL { url, error in
                 guard let imageUrl = url?.absoluteString else { return }
                 completion(imageUrl)

Clone App/Instagram/Instagram/Controller/Authentication/LoginController.swift

@@ -211,7 +211,13 @@ extension LoginController {
                 return
             }
             guard let vc = self.presentingViewController as? MainHomeTabController else {
-                print("no")
+
+                print("DEBUG: No")
+                let vc = MainHomeTabController()
+                vc.modalPresentationStyle = .fullScreen
+                vc.fetchUserInfo()
+                present(vc, animated: false)
+
                 return
             }
             endIndicator(indicator: indicator)

Clone App/Instagram/Instagram/Controller/Authentication/RegistrationController.swift

@@ -220,12 +220,11 @@ extension RegistrationController {
     @objc func didTapSignUpButton(_ sender: Any) {
         startIndicator(indicator: indicator)
         AuthService.registerUser(withUserInfo: vm) { [self] error in
-
             if let error = error {
+                endIndicator(indicator: indicator)
                 print("DEBUG : Failed register user info in Firestore Database \(error.localizedDescription)")
                 return
             }
-
             print("DEBUG : Successful registered user with fireStore")
             endIndicator(indicator: indicator)
             self.navigationController?.popViewController(animated: true)

Clone App/Instagram/Instagram/Controller/FeedController.swift

@@ -89,7 +89,9 @@ extension FeedController {
 extension FeedController {
     @objc func handleLogout() {
         do {
+            print("Logout user: \(Auth.auth().currentUser?.email)")
             try Auth.auth().signOut()
+            print("Check really logouted user: \(Auth.auth().currentUser?.email)")
             DispatchQueue.main.async {
                 self.presentLoginScene()
             }

Clone App/Instagram/Instagram/Controller/MainHomeTabController.swift

@@ -22,6 +22,11 @@ class MainHomeTabController: UITabBarController {
         super.viewDidLoad()
         view.backgroundColor = .white
         configure()
+
+    }
+
+    override func viewWillAppear(_ animated: Bool) {
+        configure()
     }
 
 }
@@ -31,8 +36,8 @@ extension MainHomeTabController {
 
     func configure() {
         customTabBarUI()
-        checkIfUserIsLoggedIn()
         fetchUserInfo()
+        checkIfUserIsLoggedIn()
     }
 
     func configureViewControllers() {
@@ -57,6 +62,7 @@ extension MainHomeTabController {
         viewControllers = [feed,search,imageSelector,notifications,profile]
     }
 
+
 }
 
 //MARK: - Setup NavigationController Helpers
@@ -113,13 +119,13 @@ extension MainHomeTabController {
         }
     }
 
+
+
     //MARK: - API. check user's membership
     func checkIfUserIsLoggedIn() {
-        if Auth.auth().currentUser == nil {
-            DispatchQueue.main.async {
-                self.view.isHidden = true
-                self.presentLoginScene()
-            }
+        if CURRENT_USER == nil {
+            self.view.isHidden = true
+            self.presentLoginScene()
         }
     }
 
@@ -131,15 +137,13 @@ extension MainHomeTabController {
         self.present(nav,animated: false, completion: nil)
     }
 
+
 }
 
 //MARK: - Implement AuthentificationDelegate
 extension MainHomeTabController: AuthentificationDelegate {
     func authenticationCompletion() {
-        UserService.fetchCurrentUserInfo() { userInfo in
-            guard let userInfo = userInfo else { return }
-            self.userVM = UserInfoViewModel(user: userInfo, profileImage: nil)
-        }
+        fetchUserInfo()
         self.dismiss(animated: false)
     }
 

Clone App/Instagram/Instagram/SceneDelegate.swift

@@ -17,8 +17,8 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
         guard let scene = (scene as? UIWindowScene) else { return }
         window = UIWindow(windowScene: scene)
+
         window?.rootViewController = MainHomeTabController()
-
         //window?.rootViewController = UINavigationController(rootViewController: LoginController())
         window?.makeKeyAndVisible()
 

Clone App/Instagram/Instagram/Utils/Extensions.swift

@@ -26,6 +26,7 @@ extension UIViewController {
 
         DispatchQueue.main.async {
             self.view.bringSubviewToFront(indicator)
+            indicator.isHidden = false
             indicator.startAnimating()
         }
     }
@@ -39,7 +40,7 @@ extension UIViewController {
 
     func setupIndicatorConstraints(indicator: UIActivityIndicatorView) {
         view.addSubview(indicator)
-        indicator.hidesWhenStopped = true
+        indicator.hidesWhenStopped = true 
         indicator.translatesAutoresizingMaskIntoConstraints = false
         NSLayoutConstraint.activate([indicator.centerXAnchor.constraint(equalTo: view.centerXAnchor),
                                      indicator.centerYAnchor.constraint(equalTo: view.centerYAnchor)])

Clone App/Instagram/Instagram/ViewModel/UserInfoViewModel.swift

@@ -23,6 +23,7 @@ struct UserInfoViewModel {
 
 extension UserInfoViewModel {
 
+    //MARK: - Get user value
     func getUserName() -> String {
         return user.username
     }
@@ -39,7 +40,15 @@ extension UserInfoViewModel {
         return user
     }
 
+    func getUserEmail() -> String {
+        return user.email
+    }
+
+    //MARK: - Set user value
+
     func setUserProfile(iv: UIImageView) {
         iv.image = profileImage
     }
+
+
 }