[Feat/#71] add delegate setting for noti in DDooingApp file

DDooing/DDooing.xcodeproj/project.pbxproj

@@ -15,6 +15,7 @@
 		10DDE25C2C00F7F40084E1BF /* NotificationDataModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 10DDE25A2C00F7F40084E1BF /* NotificationDataModel.swift */; };
 		10DDE25D2C00F7F40084E1BF /* NotificationDataModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 10DDE25A2C00F7F40084E1BF /* NotificationDataModel.swift */; };
 		10DDE25E2C00F7F40084E1BF /* NotificationDataModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 10DDE25A2C00F7F40084E1BF /* NotificationDataModel.swift */; };
+		10DDE2602C00F9AA0084E1BF /* FirebaseMessaging in Frameworks */ = {isa = PBXBuildFile; productRef = 10DDE25F2C00F9AA0084E1BF /* FirebaseMessaging */; };
 		4F1A593D2BF8892000C3EF2C /* Pretendard-ExtraBold.otf in Resources */ = {isa = PBXBuildFile; fileRef = 4F1A59342BF8892000C3EF2C /* Pretendard-ExtraBold.otf */; };
 		4F1A593E2BF8892000C3EF2C /* Pretendard-ExtraBold.otf in Resources */ = {isa = PBXBuildFile; fileRef = 4F1A59342BF8892000C3EF2C /* Pretendard-ExtraBold.otf */; };
 		4F1A593F2BF8892000C3EF2C /* Pretendard-ExtraBold.otf in Resources */ = {isa = PBXBuildFile; fileRef = 4F1A59342BF8892000C3EF2C /* Pretendard-ExtraBold.otf */; };
@@ -189,6 +190,7 @@
 			files = (
 				4FD812D32BF87AB900F16ED0 /* FirebaseDatabaseSwift in Frameworks */,
 				4FD812D12BF87AB900F16ED0 /* FirebaseDatabase in Frameworks */,
+				10DDE2602C00F9AA0084E1BF /* FirebaseMessaging in Frameworks */,
 				4FD812CD2BF87AB900F16ED0 /* FirebaseAnalytics in Frameworks */,
 				4FD812D52BF87AB900F16ED0 /* FirebaseFirestore in Frameworks */,
 				4FD812CF2BF87AB900F16ED0 /* FirebaseAuth in Frameworks */,
@@ -451,6 +453,7 @@
 				4FD812D22BF87AB900F16ED0 /* FirebaseDatabaseSwift */,
 				4FD812D42BF87AB900F16ED0 /* FirebaseFirestore */,
 				4FD812D62BF87AB900F16ED0 /* FirebaseFirestoreSwift */,
+				10DDE25F2C00F9AA0084E1BF /* FirebaseMessaging */,
 			);
 			productName = DDooing;
 			productReference = 4FAD25AC2BF3339A00EBD37A /* DDooing.app */;
@@ -1102,6 +1105,11 @@
 /* End XCRemoteSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
+		10DDE25F2C00F9AA0084E1BF /* FirebaseMessaging */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 4FD812C72BF8798A00F16ED0 /* XCRemoteSwiftPackageReference "firebase-ios-sdk" */;
+			productName = FirebaseMessaging;
+		};
 		4FBE64D12BFDD572008363A0 /* FirebaseAnalytics */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = 4FD812C72BF8798A00F16ED0 /* XCRemoteSwiftPackageReference "firebase-ios-sdk" */;

DDooing/DDooing/Views/DDooingApp.swift

@@ -22,9 +22,137 @@ struct DDooingApp: App {
     }
 }
 
+// Initializing firebase and cloud messaging
 class AppDelegate: NSObject, UIApplicationDelegate {
+    let gcmMessageIDKey = "gcm.message_id"
+
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
+
         FirebaseApp.configure()
+
+        // Setting cloud messaging
+        Messaging.messaging().delegate = self
+
+        // Setting notifications
+        UNUserNotificationCenter.current().delegate = self
+
+        let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
+        UNUserNotificationCenter.current().requestAuthorization(
+          options: authOptions,
+          completionHandler: { _, _ in }
+        )
+
+        application.registerForRemoteNotifications()
+
         return true
     }
+
+    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any],
+                     fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
+
+          // Do something with message data here.
+
+        UIImpactFeedbackGenerator(style: .medium).impactOccurred()
+
+      if let messageID = userInfo[gcmMessageIDKey] {
+        print("Message ID: \(messageID)")
+      }
+
+      // Print full message.
+      print(userInfo)
+
+      completionHandler(UIBackgroundFetchResult.newData)
+    }
+
+    // In order to receive notifications you need implement these methods.
+    func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: any Error) {
+
+    }
+
+    func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
+//        Messaging.messaging().token { token, error in
+//          if let error = error {
+//            print("Error fetching FCM registration token: \(error)")
+//          } else if let token = token {
+//            print("FCM registration token: \(token)")
+////            self.fcmRegTokenMessage.text  = "Remote FCM registration token: \(token)"
+//          }
+//        }
+    }
+
+
+}
+
+// Cloud messaging
+extension AppDelegate: MessagingDelegate {
+    func messaging(_ messaging: Messaging, didReceiveRegistrationToken fcmToken: String?) {
+      print("Firebase register action token:")
+
+        // Store this token to firebase and retrieve when to send message to someone.
+      let dataDict: [String: String] = ["token": fcmToken ?? ""]
+
+        if let user = Auth.auth().currentUser {
+            setUsersFCMToken(token: fcmToken!, userAUID: user.uid)
+        }
+
+        // Store token in firestore for sending notifications from server in future
+        print(dataDict)
+    }
+
+    private func setUsersFCMToken(token : String, userAUID: String) {
+        let db = Firestore.firestore()
+
+        db.collection("Users").document(userAUID).updateData([
+            "deviceToken": token
+        ]) { err in
+            if let err = err {
+                print("Error updating document: \(err)")
+            } else {
+                print("토큰 저장 성공 : \(token)")
+            }
+        }
+    }
+}
+
+// User notifications (InApp Notifications)
+extension AppDelegate: UNUserNotificationCenterDelegate {
+    func userNotificationCenter(_ center: UNUserNotificationCenter,
+                                willPresent notification: UNNotification,
+      withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {
+      let userInfo = notification.request.content.userInfo
+
+        // Haptics
+        // UIImpactFeedbackGenerator(style: .medium).impactOccurred()
+
+        // Do something with message data.
+        print("User Info: \(userInfo)")
+        if let aps = userInfo["aps"] as? [String: Any],
+            let alert = aps["alert"] as? [String: String],
+            let body = alert["body"],
+            let title = alert["title"] {
+            // body와 title 값을 추출했습니다.
+            // 여기서 SwiftData를 사용하여 값을 저장합니다.
+//               saveNotificationData(body: body, title: title)
+            print("User alert: \(alert)")
+            print("User body: \(body)")
+            print("User title: \(title)")
+        }
+
+        completionHandler([[.banner, .badge, .sound]])
+    }
+
+
+    func userNotificationCenter(_ center: UNUserNotificationCenter,
+                                didReceive response: UNNotificationResponse,
+                                withCompletionHandler completionHandler: @escaping () -> Void) {
+      let userInfo = response.notification.request.content.userInfo
+
+        if let messageID = userInfo[gcmMessageIDKey] {
+            print("Message ID: \(messageID)")
+        }
+
+        print("User Info: \(userInfo)")
+
+      completionHandler()
+    }
 }

DDooing/DDooing/Views/Home/HomeView.swift

@@ -89,14 +89,7 @@ struct HomeView: View {
                 Text("\(postPositionText(name)) 생각하며 눌러보세요.")
                     .font(.headline)
                     .padding(.bottom,60)
-
-
-
-
-
-
-
-
+                Spacer()
             }
             .padding()
             .onAppear {