Implement friend request via Kakao

SNUTT-2022/SNUTT.xcodeproj/project.pbxproj

@@ -270,6 +270,10 @@
 		CE6CA91429E3CFB4004E92B1 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = BE6D893228EFD662000607A6 /* Localizable.strings */; };
 		CE72435F2B30235300F9E0D7 /* SearchLectureSceneViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE72435E2B30235300F9E0D7 /* SearchLectureSceneViewModel.swift */; };
 		CE7243612B30240D00F9E0D7 /* InteractiveDismissKeyboardModifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE7243602B30240D00F9E0D7 /* InteractiveDismissKeyboardModifier.swift */; };
+		CE8590182C5E1B5C00ECFE9E /* KakaoSDKShare in Frameworks */ = {isa = PBXBuildFile; productRef = CE8590172C5E1B5C00ECFE9E /* KakaoSDKShare */; };
+		CE85901A2C5E219C00ECFE9E /* KakaoSDKCommon in Frameworks */ = {isa = PBXBuildFile; productRef = CE8590192C5E219C00ECFE9E /* KakaoSDKCommon */; };
+		CE85901C2C5E21D600ECFE9E /* KakaoSDKTemplate in Frameworks */ = {isa = PBXBuildFile; productRef = CE85901B2C5E21D600ECFE9E /* KakaoSDKTemplate */; };
+		CE85901E2C5E549600ECFE9E /* FriendState.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE85901D2C5E549600ECFE9E /* FriendState.swift */; };
 		CE98204B2A09FBDD001037F5 /* DebugState.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE98204A2A09FBDD001037F5 /* DebugState.swift */; };
 		CE9820502A0A0BB7001037F5 /* NetworkLogListScene.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE98204F2A0A0BB7001037F5 /* NetworkLogListScene.swift */; };
 		CE9820522A0A0BE9001037F5 /* NetworkLogEntryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE9820512A0A0BE9001037F5 /* NetworkLogEntryView.swift */; };
@@ -579,6 +583,7 @@
 		CE6CA91129E24676004E92B1 /* TimetableAccessoryCircularView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TimetableAccessoryCircularView.swift; sourceTree = "<group>"; };
 		CE72435E2B30235300F9E0D7 /* SearchLectureSceneViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SearchLectureSceneViewModel.swift; sourceTree = "<group>"; };
 		CE7243602B30240D00F9E0D7 /* InteractiveDismissKeyboardModifier.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InteractiveDismissKeyboardModifier.swift; sourceTree = "<group>"; };
+		CE85901D2C5E549600ECFE9E /* FriendState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FriendState.swift; sourceTree = "<group>"; };
 		CE98204A2A09FBDD001037F5 /* DebugState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DebugState.swift; sourceTree = "<group>"; };
 		CE98204F2A0A0BB7001037F5 /* NetworkLogListScene.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkLogListScene.swift; sourceTree = "<group>"; };
 		CE9820512A0A0BE9001037F5 /* NetworkLogEntryView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkLogEntryView.swift; sourceTree = "<group>"; };
@@ -636,12 +641,15 @@
 				731C244E2C4442590015877B /* KakaoSDK in Frameworks */,
 				B8B7501D2B6274A5004F6272 /* KakaoMapsSDK_SPM in Frameworks */,
 				BE4CD86328F5A56200BA9BBC /* FirebaseAnalyticsSwift in Frameworks */,
+				CE85901C2C5E21D600ECFE9E /* KakaoSDKTemplate in Frameworks */,
 				BE779B1828E3DD5B009960EB /* FacebookLogin in Frameworks */,
 				CEF992F72BF3B8FC00F0FFA4 /* ReactNativeKit in Frameworks */,
 				736AF8512C2F279900ED9C1A /* GoogleSignInSwift in Frameworks */,
 				BE4CD86528F5A56200BA9BBC /* FirebaseCrashlytics in Frameworks */,
 				BEDE34D42879A59B00525014 /* Alamofire in Frameworks */,
 				BE4CD86128F5A56200BA9BBC /* FirebaseAnalytics in Frameworks */,
+				CE85901A2C5E219C00ECFE9E /* KakaoSDKCommon in Frameworks */,
+				CE8590182C5E1B5C00ECFE9E /* KakaoSDKShare in Frameworks */,
 				736AF84F2C2F279900ED9C1A /* GoogleSignIn in Frameworks */,
 				731C24502C4442590015877B /* KakaoSDKAuth in Frameworks */,
 			);
@@ -673,6 +681,7 @@
 				B87B315A28D5A70F005C170B /* TimetableState.swift */,
 				CE63A3BB2A21B06900A633FC /* RoutingState.swift */,
 				B87B315828D5A70F005C170B /* UserState.swift */,
+				CE85901D2C5E549600ECFE9E /* FriendState.swift */,
 				BE2CB3622959C0CC00FCF0F0 /* ReviewState.swift */,
 				CEDDCA812A6AF66D00474D4E /* VacancyState.swift */,
 				B87DF6F82918B7AD008BB95B /* PopupState.swift */,
@@ -1240,6 +1249,8 @@
 				731C244D2C4442590015877B /* KakaoSDK */,
 				731C244F2C4442590015877B /* KakaoSDKAuth */,
 				731C24512C4442590015877B /* KakaoSDKCommon */,
+				CE8590172C5E1B5C00ECFE9E /* KakaoSDKShare */,
+				CE85901B2C5E21D600ECFE9E /* KakaoSDKTemplate */,
 			);
 			productName = SNUTT;
 			productReference = BE682BB22879E24D009EBCB7 /* SNUTT.app */;
@@ -1474,6 +1485,7 @@
 				B8823BC32BC2ED41003A3B69 /* BuildingRouter.swift in Sources */,
 				B8AF8D3E28C72A880056DE62 /* ValidationUtils.swift in Sources */,
 				CEDDCA7E2A6AEF2200474D4E /* VacancyLectureList.swift in Sources */,
+				CE85901E2C5E549600ECFE9E /* FriendState.swift in Sources */,
 				B82EA54C2B62C8490029FDF3 /* LectureMapView.swift in Sources */,
 				BE8BB3AD285D763B00070A66 /* SearchLectureScene.swift in Sources */,
 				BE682C0528881852009EBCB7 /* SearchService.swift in Sources */,
@@ -2394,7 +2406,15 @@
 			repositoryURL = "https://github.com/wafflestudio/ios-rn-prebuilt";
 			requirement = {
 				kind = exactVersion;
-				version = 0.17.0;
+				version = 0.22.0;
+			};
+		};
+		CE8590162C5E1B5C00ECFE9E /* XCRemoteSwiftPackageReference "kakao-ios-sdk" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/kakao/kakao-ios-sdk";
+			requirement = {
+				kind = upToNextMajorVersion;
+				minimumVersion = 2.22.5;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */
@@ -2460,6 +2480,21 @@
 			package = BEDE34D22879A59B00525014 /* XCRemoteSwiftPackageReference "Alamofire" */;
 			productName = Alamofire;
 		};
+		CE8590172C5E1B5C00ECFE9E /* KakaoSDKShare */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = CE8590162C5E1B5C00ECFE9E /* XCRemoteSwiftPackageReference "kakao-ios-sdk" */;
+			productName = KakaoSDKShare;
+		};
+		CE8590192C5E219C00ECFE9E /* KakaoSDKCommon */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = CE8590162C5E1B5C00ECFE9E /* XCRemoteSwiftPackageReference "kakao-ios-sdk" */;
+			productName = KakaoSDKCommon;
+		};
+		CE85901B2C5E21D600ECFE9E /* KakaoSDKTemplate */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = CE8590162C5E1B5C00ECFE9E /* XCRemoteSwiftPackageReference "kakao-ios-sdk" */;
+			productName = KakaoSDKTemplate;
+		};
 		CEF992F62BF3B8FC00F0FFA4 /* ReactNativeKit */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = CE1F49AF2A8DB5A400B81E4E /* XCRemoteSwiftPackageReference "ios-rn-prebuilt" */;

SNUTT-2022/SNUTT.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -114,17 +114,17 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/wafflestudio/ios-rn-prebuilt",
       "state" : {
-        "revision" : "0fab694088eaca04b868a00df42ba9d153e409fd",
-        "version" : "0.17.0"
+        "revision" : "3ba8aad9239857b8e2901e3da3e006db3eede0a3",
+        "version" : "0.22.0"
       }
     },
     {
       "identity" : "kakao-ios-sdk",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/kakao/kakao-ios-sdk",
       "state" : {
-        "revision" : "08089eeffc9b442da1c7343a70bf66c6de1a72c9",
-        "version" : "2.22.4"
+        "revision" : "66b3bddc2657e8ccb7a16fa0264aac99c57be09b",
+        "version" : "2.22.5"
       }
     },
     {

SNUTT-2022/SNUTT.xcodeproj/xcshareddata/xcschemes/SNUTT.xcscheme

@@ -72,7 +72,7 @@
       </BuildableProductRunnable>
    </LaunchAction>
    <ProfileAction
-      buildConfiguration = "Release"
+      buildConfiguration = "Debug"
       shouldUseLaunchSchemeArgsEnv = "YES"
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"

SNUTT-2022/SNUTT/AppState/AppState.swift

@@ -15,6 +15,7 @@ final class AppState {
     var system = SystemState()
     var search = SearchState()
     var timetable = TimetableState()
+    var friend = FriendState()
 
     var menu = MenuState()
     var notification = NotificationState()

SNUTT-2022/SNUTT/AppState/DeepLinkHandler.swift

@@ -39,6 +39,8 @@ struct DeepLinkHandler {
             try await handleTimetableLecture(parameters: urlComponents.queryItems)
         case "bookmarks":
             try await handleBookmark(parameters: urlComponents.queryItems)
+        case "kakaolink" where urlComponents.queryItems?["type"] == RNEvent.addFriendKakao.rawValue:
+            handleKakaoAddFriendRequest(parameters: urlComponents.queryItems)
         default:
             return
         }
@@ -96,6 +98,11 @@ extension DeepLinkHandler {
         }
         appState.routing.notificationList.routeToLectureDetail(with: lecture)
     }
+
+    private func handleKakaoAddFriendRequest(parameters: Parameters?) {
+        appState.friend.pendingFriendRequestToken = parameters?["requestToken"]
+        appState.system.selectedTab = .friends
+    }
 }
 
 extension DeepLinkHandler.Parameters {

SNUTT-2022/SNUTT/AppState/States/FriendState.swift

@@ -0,0 +1,6 @@
+import Foundation
+
+@MainActor
+class FriendState {
+    @Published var pendingFriendRequestToken: String?
+}

SNUTT-2022/SNUTT/Info.plist

@@ -2,25 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>FacebookAdvertiserIDCollectionEnabled</key>
-	<false/>
-	<key>KAKAO_PHASE</key>
-	<string></string>
-	<key>KAKAO_APP_KEY</key>
-	<string>$(KAKAO_APP_KEY)</string>
-	<key>LSApplicationQueriesSchemes</key>
-	<array>
-		<string>nmap</string>
-		<string>kakaomap</string>
-	</array>
-	<key>NMFClientId</key>
-	<string>$(NAVER_MAP_CLIENT_ID)</string>
-	<key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<false/>
-	<key>ITSAppUsesNonExemptEncryption</key>
-	<false/>
 	<key>ACCESS_TOKEN_TEST</key>
 	<string>$(ACCESS_TOKEN_TEST)</string>
 	<key>API_KEY</key>
@@ -46,7 +27,17 @@
 				<string>kakao$(KAKAO_APP_KEY)</string>
 			</array>
 		</dict>
+		<dict>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>kakao$(KAKAO_APP_KEY)</string>
+			</array>
+		</dict>
 	</array>
+	<key>FacebookAdvertiserIDCollectionEnabled</key>
+	<false/>
 	<key>FacebookAppID</key>
 	<string>$(FACEBOOK_APP_ID)</string>
 	<key>FacebookClientToken</key>

SNUTT-2022/SNUTT/Repositories/NetworkUtils.swift

@@ -99,21 +99,13 @@ final class Logger: EventMonitor {
     }
 
     // Event called when any type of Request is resumed.
-    func requestDidResume(_ request: Request) {
-        debugPrint("Resuming: \(request)")
-    }
+    func requestDidResume(_: Request) {}
 
     // Event called whenever a DataRequest has parsed a response.
     func request<Value>(_: DataRequest, didParseResponse response: DataResponse<Value, AFError>) {
         Task {
             await logStore?.log(response: response)
         }
-
-        if response.error == nil {
-            debugPrint("Finished: \(response)")
-        } else {
-            debugPrint("Error: \(response)")
-        }
     }
 }
 

SNUTT-2022/SNUTT/Services/FriendsService.swift

@@ -6,14 +6,13 @@
 //
 
 import Alamofire
+import Combine
 import Foundation
 import ReactNativeKit
 
-#if DEBUG
-    enum RNEvent: String, SupportedEvent {
-        case addFriendKakao = "add-friend-kakao"
-    }
-#endif
+enum RNEvent: String, SupportedEvent {
+    case addFriendKakao = "add-friend-kakao"
+}
 
 @MainActor
 protocol FriendsServiceProtocol: Sendable {
@@ -24,9 +23,6 @@ struct FriendsService: FriendsServiceProtocol, ConfigsProvidable {
     var appState: AppState
     var webRepositories: AppEnvironment.WebRepositories
     var localRepositories: AppEnvironment.LocalRepositories
-    #if DEBUG
-        static let eventEmitter: EventEmitter<RNEvent> = .init()
-    #endif
 
     private let rnBundlePath = "ReactNativeBundles"
 
@@ -42,6 +38,8 @@ struct FriendsService: FriendsServiceProtocol, ConfigsProvidable {
         localRepositories.userDefaultsRepository
     }
 
+    // MARK: Kakao Friend Request
+
     // MARK: RN Bundle Management
 
     func fetchReactNativeBundleUrl() async throws -> URL {

SNUTT-2022/SNUTT/ViewModels/FriendsViewModel.swift

@@ -5,17 +5,53 @@
 //  Created by 박신홍 on 2023/07/15.
 //
 
+import Combine
 import Foundation
+import KakaoSDKCommon
+import KakaoSDKShare
+import KakaoSDKTemplate
+import ReactNativeKit
+import UIKit
 
 class FriendsViewModel: BaseViewModel, ObservableObject {
+    private let eventEmitter: EventEmitter<RNEvent> = .init()
+    private var cancellables = Set<AnyCancellable>()
+
+    @Published private(set) var friendRequestError: FriendRequestError?
+
+    var isErrorAlertPresented: Bool {
+        get { friendRequestError != nil }
+        set {
+            if !newValue {
+                friendRequestError = nil
+            }
+        }
+    }
+
     override init(container: DIContainer) {
         super.init(container: container)
+        appState.friend.$pendingFriendRequestToken
+            .compactMap { $0 }
+            .sink { token in
+                Task { @MainActor [weak self] in
+                    guard let self else { return }
+                    appState.friend.pendingFriendRequestToken = nil
+                    await eventEmitter.emitEvent(.addFriendKakao, payload: ["requestToken": token])
+                }
+            }
+            .store(in: &cancellables)
     }
 
     var accessToken: String? {
         appState.user.accessToken
     }
 
+    func startListeningEvents() {
+        Task {
+            await listenJSEventStream()
+        }
+    }
+
     func fetchReactNativeBundleUrl() async -> URL? {
         do {
             return try await services.friendsService.fetchReactNativeBundleUrl()
@@ -25,3 +61,72 @@ class FriendsViewModel: BaseViewModel, ObservableObject {
         return nil
     }
 }
+
+// MARK: Kakao Friend Request
+
+extension FriendsViewModel {
+    enum FriendRequestError: LocalizedError {
+        case shareUnavailable
+        case preparationFailed
+        case unknownError
+
+        var errorDescription: String? {
+            switch self {
+            case .shareUnavailable:
+                "카카오톡 초대 기능을 사용할 수 없습니다"
+            case .preparationFailed, .unknownError:
+                "알 수 없는 오류가 발생했습니다"
+            }
+        }
+
+        var failureReason: String? {
+            nil
+        }
+
+        var helpAnchor: String? { nil }
+
+        var recoverySuggestion: String? {
+            switch self {
+            case .shareUnavailable:
+                "카카오톡이 설치되어 있는지 확인해보세요."
+            case .preparationFailed, .unknownError:
+                "개발자 괴롭히기를 통해 문의해주세요."
+            }
+        }
+    }
+
+    func listenJSEventStream() async {
+        for await event in await eventEmitter.jsEventStream {
+            switch event.name {
+            case RNEvent.addFriendKakao.rawValue:
+                guard let requestToken = event.payload?["requestToken"] as? String else { return }
+                do {
+                    try await sendKakaoMessage(with: requestToken)
+                } catch let error as FriendRequestError {
+                    self.friendRequestError = error
+                } catch {
+                    assertionFailure(error.localizedDescription)
+                }
+            default:
+                continue
+            }
+        }
+    }
+
+    func sendKakaoMessage(with requestToken: String) async throws {
+        try await Task.sleep(nanoseconds: 500_000_000)
+        guard ShareApi.isKakaoTalkSharingAvailable() else { throw FriendRequestError.shareUnavailable }
+        let params = ["type": RNEvent.addFriendKakao.rawValue, "requestToken": requestToken]
+        let link = Link(androidExecutionParams: params, iosExecutionParams: params)
+        let button = Button(title: "수락하기", link: link)
+        let feedTemplate = FeedTemplate(content: .init(title: "SNUTT : 서울대학교 시간표 앱", imageUrl: URL(string: "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f0/c6/58/f0c6581d-dd41-3bad-9d9a-516561d35af1/0d1dfc21-5d2e-4dcf-8cff-c6eb25fe7284_2_2.png/460x0w.webp"), description: "스누티티 친구 초대가 도착했어요", link: link), buttons: [button])
+        let feedTemplateJsonData = try SdkJSONEncoder.custom.encode(feedTemplate)
+        guard let templateJsonObject = SdkUtils.toJsonObject(feedTemplateJsonData) else { throw FriendRequestError.preparationFailed }
+        ShareApi.shared.shareDefault(templateObject: templateJsonObject) { sharingResult, _ in
+            if let sharingResult {
+                UIApplication.shared.open(sharingResult.url,
+                                          options: [:], completionHandler: nil)
+            }
+        }
+    }
+}