[feat][#29] check if network available

DontForget.xcodeproj/project.pbxproj

@@ -48,6 +48,7 @@
 		AD147F322B57FFB500561846 /* AppIntent.swift in Sources */ = {isa = PBXBuildFile; fileRef = AD147F312B57FFB500561846 /* AppIntent.swift */; };
 		AD147F342B57FFB600561846 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = AD147F332B57FFB600561846 /* Assets.xcassets */; };
 		AD147F382B57FFB600561846 /* DontForgetWidgetExtension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = AD147F262B57FFB500561846 /* DontForgetWidgetExtension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		AD1D31F92B9589A700ECCBFD /* NetworkMonitor.swift in Sources */ = {isa = PBXBuildFile; fileRef = AD1D31F82B9589A700ECCBFD /* NetworkMonitor.swift */; };
 		AD36D44B2B8DD37D00250705 /* DeletionRepository.swift in Sources */ = {isa = PBXBuildFile; fileRef = AD36D44A2B8DD37D00250705 /* DeletionRepository.swift */; };
 		AD36D44D2B8DD39500250705 /* DeletionInterface.swift in Sources */ = {isa = PBXBuildFile; fileRef = AD36D44C2B8DD39500250705 /* DeletionInterface.swift */; };
 		AD3B45852B68B634009529DE /* AnniversaryDetailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = AD3B45842B68B634009529DE /* AnniversaryDetailView.swift */; };
@@ -152,6 +153,7 @@
 		AD147F312B57FFB500561846 /* AppIntent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppIntent.swift; sourceTree = "<group>"; };
 		AD147F332B57FFB600561846 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		AD147F352B57FFB600561846 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		AD1D31F82B9589A700ECCBFD /* NetworkMonitor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkMonitor.swift; sourceTree = "<group>"; };
 		AD36D44A2B8DD37D00250705 /* DeletionRepository.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeletionRepository.swift; sourceTree = "<group>"; };
 		AD36D44C2B8DD39500250705 /* DeletionInterface.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeletionInterface.swift; sourceTree = "<group>"; };
 		AD3B45842B68B634009529DE /* AnniversaryDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AnniversaryDetailView.swift; sourceTree = "<group>"; };
@@ -251,6 +253,7 @@
 			children = (
 				09642C3A2B649B260015220E /* EndPoint.swift */,
 				09642C3C2B649B2D0015220E /* APIConstant.swift */,
+				AD1D31F82B9589A700ECCBFD /* NetworkMonitor.swift */,
 			);
 			path = Network;
 			sourceTree = "<group>";
@@ -756,6 +759,7 @@
 				09642C462B649FD00015220E /* DTO.swift in Sources */,
 				AD0F99332B7C523200E2A915 /* AlarmView.swift in Sources */,
 				09642C582B67C8730015220E /* ViewModelType.swift in Sources */,
+				AD1D31F92B9589A700ECCBFD /* NetworkMonitor.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

DontForget/Sources/Data/Network/NetworkMonitor.swift

@@ -0,0 +1,24 @@
+//
+//  NetworkMonitor.swift
+//  DontForget
+//
+//  Created by 제나 on 3/4/24.
+//
+
+import Foundation
+import Network
+
+@Observable
+final class NetworkMonitor: ObservableObject {
+    static let shared = NetworkMonitor()
+    private let networkMonitor = NWPathMonitor()
+    private let workerQueue = DispatchQueue(label: "Monitor")
+    var isConnected = false
+
+    init() {
+        networkMonitor.pathUpdateHandler = { path in
+            self.isConnected = path.status == .satisfied
+        }
+        networkMonitor.start(queue: workerQueue)
+    }
+}

DontForget/Sources/Domain/Model/CardType.swift

@@ -7,7 +7,7 @@
 
 import Foundation
 
-enum CardType: String {
+enum CardType: String, CaseIterable {
     case lunar = "LUNAR"
     case face = "FACE"
     case arm = "ARM"

DontForget/Sources/Presentations/Application/Creation/CreationView.swift

@@ -46,10 +46,7 @@ struct CreationView: View {
     ) {
         self.viewModel = viewModel
         self.type = type
-        switch type {
-        case .create:
-            break
-        case .edit:
+        if let id = id {
             self.id = id
         }
         configure()
@@ -194,60 +191,8 @@ struct CreationView: View {
                 .padding(.top, isKeyboardVisible && focusField == .memo ? keyboardHeight + 20 : 0)
                 .animation(.default, value: keyboardHeight)
             }
-            .onAppear {
-                switch type {
-                case .create:
-                    self.selectedAlarmIndexes = Set([AlarmPeriod.dDay.schedule])
-                    focusField = .eventName
-                case .edit:
-                    viewModel.fetchAnniversaryDetail(id: id!)
-                    viewModel.$anniversaryDetail
-                        .receive(on: DispatchQueue.main)
-                        .sink {  res in
-                            self.name = res?.title ?? ""
-                            self.memo = res?.content ?? ""
-                            self.selectedAlarmIndexes = Set(res?.alarmSchedule ?? [])
-                            self.baseType = res?.baseType == ConvertDate.solar.title ? 1 : 0
-                            if let date = res?.baseDate {
-                                self.baseDate = self.extractYearMonthDay(from: date)!
-                            }
-                        }
-                        .store(in: &cancellables)
-                }
-                NotificationCenter.default.addObserver(
-                    forName: UIResponder.keyboardWillShowNotification,
-                    object: nil,
-                    queue: .main
-                ) { noti in
-                    guard let keyboardFrame = noti.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else { return }
-                    keyboardHeight = keyboardFrame.height
-                }
-                NotificationCenter
-                    .default
-                    .addObserver(
-                        forName: UIResponder.keyboardWillHideNotification,
-                        object: nil,
-                        queue: .main
-                    ) { _ in
-                        keyboardHeight = 0
-                    }
-            }
-            .onDisappear {
-                NotificationCenter
-                    .default
-                    .removeObserver(
-                        self,
-                        name: UIResponder.keyboardWillShowNotification,
-                        object: nil
-                    )
-                NotificationCenter
-                    .default
-                    .removeObserver(
-                        self,
-                        name: UIResponder.keyboardWillHideNotification,
-                        object: nil
-                    )
-            }
+            .onAppear(perform: actionsOnAppear)
+            .onDisappear(perform: actionOnDisappear)
             .onReceive(viewModel.viewDismissalModePublisher) { shouldDismiss in
                 if shouldDismiss {
                     withAnimation {
@@ -274,16 +219,11 @@ extension CreationView {
     private func extractYearMonthDay(from dateString: String) -> [Int]? {
         let dateFormatter = DateFormatter()
         dateFormatter.dateFormat = "yyyy-MM-dd"
-        guard let date = dateFormatter.date(from: dateString) else {
-            print("=== DEBUG: Invalid date format")
-            return nil
-        }
-
+        let date = dateFormatter.date(from: dateString)!
         let calendar = Calendar.current
         let year = calendar.component(.year, from: date) % 100
         let month = calendar.component(.month, from: date)
         let day = calendar.component(.day, from: date)
-
         return [year, month, day]
     }
 
@@ -301,13 +241,58 @@ extension CreationView {
     }
 
     private func randomCardType() -> String {
-        let cardType = [
-            CardType.lunar.rawValue,
-            CardType.tail.rawValue,
-            CardType.arm.rawValue,
-            CardType.face.rawValue,
-            CardType.forest.rawValue
-        ]
-        return cardType.randomElement()!
+        return CardType.allCases.randomElement()!.rawValue
+    }
+
+    private func actionsOnAppear() {
+        switch type {
+        case .create:
+            self.selectedAlarmIndexes = Set([AlarmPeriod.dDay.schedule])
+            focusField = .eventName
+        case .edit:
+            viewModel.fetchAnniversaryDetail(id: id!)
+            viewModel.$anniversaryDetail
+                .receive(on: DispatchQueue.main)
+                .sink {  res in
+                    self.name = res?.title ?? ""
+                    self.memo = res?.content ?? ""
+                    self.selectedAlarmIndexes = Set(res?.alarmSchedule ?? [])
+                    self.baseType = res?.baseType == ConvertDate.solar.title ? 1 : 0
+                    if let date = res?.baseDate {
+                        self.baseDate = self.extractYearMonthDay(from: date)!
+                    }
+                }
+                .store(in: &cancellables)
+        }
+        NotificationCenter.default.addObserver(
+            forName: UIResponder.keyboardWillShowNotification,
+            object: nil,
+            queue: .main
+        ) { noti in
+            guard let keyboardFrame = noti.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else { return }
+            keyboardHeight = keyboardFrame.height
+        }
+        NotificationCenter
+            .default
+            .addObserver(
+                forName: UIResponder.keyboardWillHideNotification,
+                object: nil,
+                queue: .main
+            ) { _ in
+                keyboardHeight = 0
+            }
+    }
+
+    private func actionOnDisappear() {
+        NotificationCenter.default.removeObserver(
+            self,
+            name: UIResponder.keyboardWillShowNotification,
+            object: nil
+        )
+        NotificationCenter.default.removeObserver(
+            self,
+            name: UIResponder.keyboardWillHideNotification,
+            object: nil
+        )
     }
 }

DontForget/Sources/Presentations/Application/Creation/CreationViewModel.swift

@@ -22,11 +22,6 @@ final class CreationViewModel: ViewModelType {
     @Published var anniversaryDetail: AnniversaryDetailDTO?
     @Published var title: String?
     @Published var date: String?
-    @Published var content: String = ""
-    @Published var calendarType: String = ""
-    @Published var cardType: String = ""
-    @Published var alarmSchedule: [String] = []
-    @Published var getDate: [Int] = []
 
     var viewDismissalModePublisher = PassthroughSubject<Bool, Never>()
     private var dismiss = false {
@@ -142,11 +137,7 @@ final class CreationViewModel: ViewModelType {
             }
         }
         .receive(on: DispatchQueue.main)
-        .sink { completion in
-            if case .failure = completion {
-                #warning("handling error")
-            }
-        } receiveValue: { [weak self] response in
+        .sink { _ in } receiveValue: { [weak self] response in
             if let response = response {
                 self?.anniversaryDetail = response.anniversaryDetail
                 self?.state = .success

DontForget/Sources/Presentations/Application/Creation/Section/CustomDatePicker.swift

@@ -88,8 +88,7 @@ struct CustomDatePicker: View {
                             Spacer(minLength: fullView.size.height / 2 - 25)
                             LazyVGrid(columns: [GridItem(.fixed(32))], spacing: 0) {
                                 ForEach(values, id: \.self) { value in
-                                    let displayValue = value % 100
-                                    Text("\(String(format: "%02d", displayValue))")
+                                    Text("\(String(format: "%02d", value % 100))")
                                         .font(.pretendard(size: 24))
                                         .foregroundColor(selection.wrappedValue == value ? .blue : .gray)
                                         .frame(width: 60, height: 63)
@@ -108,8 +107,7 @@ struct CustomDatePicker: View {
                     }
                     .onPreferenceChange(CenterPreferenceKey.self) { centers in
                         DispatchQueue.main.async {
-                            if !isProgrammaticScroll,
-                                let closest = centers.min(by: { abs($0.value) < abs($1.value) }),
+                            if !isProgrammaticScroll, let closest = centers.min(by: { abs($0.value) < abs($1.value) }),
                                selection.wrappedValue != closest.key {
                                 withAnimation {
                                     scrollViewProxy.scrollTo(closest.key, anchor: .center)

DontForget/Sources/Presentations/Application/Detail/View/AnniversaryDetailView.swift

@@ -164,7 +164,7 @@ struct AnniversaryDetailView: View {
                 coordinateSpace: .local
             )
             .onEnded({ value in
-                if value.translation.width > 200 {
+                if value.translation.width > 100 {
                     withAnimation {
                         dismiss()
                     }

DontForget/Sources/Presentations/Application/Detail/ViewModel/AnniversaryDetailViewModel.swift

@@ -13,7 +13,7 @@ final class DefaultAnniversaryDetailViewModel: ViewModelType {
     // MARK: - Properties
     let anniversaryId: Int
     private var cancellables = Set<AnyCancellable>()
-    @Published var state: State
+    @Published var state: State = .idle
     @Published var anniversaryDetail: AnniversaryDetailDTO?
     private let anniversaryDetailRepository: AnniversaryDetailRepository
     private let deletionRepository: DeletionRepository
@@ -44,7 +44,6 @@ final class DefaultAnniversaryDetailViewModel: ViewModelType {
         anniversaryDetailRepository: AnniversaryDetailRepository,
         deletionRepository: DeletionRepository
     ) {
-        self.state = .loading
         self.anniversaryId = anniversaryId
         self.anniversaryDetailRepository = anniversaryDetailRepository
         self.fetchAnniversaryDetailUseCase = DefaultFetchAnniversaryDetailUseCase(
@@ -82,19 +81,13 @@ final class DefaultAnniversaryDetailViewModel: ViewModelType {
                 } catch {
                     print("=== DEBUG: \(error)")
                     promise(.failure(error))
-                    self.state = .failed("failed fetchAnniversaryDetail()")
                 }
             }
         }
         .receive(on: DispatchQueue.main)
-        .sink { completion in
-            if case .failure = completion {
-                #warning("handling error")
-            }
-        } receiveValue: { [weak self] response in
+        .sink { _ in } receiveValue: { [weak self] response in
             if let response = response {
                 self?.anniversaryDetail = response.anniversaryDetail
-                self?.state = .success
             }
         }
         .store(in: &cancellables)
@@ -119,8 +112,7 @@ final class DefaultAnniversaryDetailViewModel: ViewModelType {
         .sink { completion in
             self.dismiss = true
             if case .failure = completion {
-                #warning("handling error")
-                print(completion)
+                print("=== DEBUG: \(completion)")
             }
         } receiveValue: { _ in }
         .store(in: &cancellables)