[#157] HapticService 구현

DeveloperAcademy-POSTECH · Nov 20, 2024 · 23c1c8b · 23c1c8b
1 parent b234f2e
commit 23c1c8b
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Showing 10 changed files with 150 additions and 26 deletions.
diff --git a/AGAMI/Sources/Presentation/View/Home/HomeView.swift b/AGAMI/Sources/Presentation/View/Home/HomeView.swift
@@ -31,6 +31,7 @@ struct HomeView: View {
                     .foregroundStyle(Color(.pWhite), Color(.pGray3))
                     .onTapGesture {
                         coordinator.push(route: .accountView)
+                        viewModel.simpleHaptic()
                     }
 
                 Capsule()
@@ -54,6 +55,7 @@ struct HomeView: View {
                                         withAnimation {
                                             viewModel.selectedTab = .plake
                                         }
+                                        viewModel.simpleHaptic()
                                     }
                                 Spacer()
 
@@ -65,6 +67,7 @@ struct HomeView: View {
                                         withAnimation {
                                             viewModel.selectedTab = .map
                                         }
+                                        viewModel.simpleHaptic()
                                     }
                             }
                             .padding(EdgeInsets(top: 0, leading: 29.25, bottom: 0, trailing: 32.25))
@@ -78,6 +81,7 @@ struct HomeView: View {
                     .foregroundStyle(Color(.pWhite), Color(.pPrimary))
                     .onTapGesture {
                         coordinator.push(route: .newPlakeView)
+                        viewModel.simpleHaptic()
                     }
 
                 Spacer()

diff --git a/AGAMI/Sources/Presentation/View/Plake/PlakeListView.swift b/AGAMI/Sources/Presentation/View/Plake/PlakeListView.swift
@@ -92,6 +92,9 @@ private struct SearchBar: View {
                 }
             }
         }
+        .onChange(of: isFocused) {
+            viewModel.simpleHaptic()
+        }
     }
 }
 
@@ -109,7 +112,7 @@ private struct ListView: View {
                 Group {
                     if listCellPlaceholder.showArchiveListUpLoadingCell {
                         ArchiveListUpLoadingCell(viewModel: viewModel, size: size)
-                    } else if viewModel.playlists.isEmpty && !viewModel.isFetching {
+                    } else if viewModel.isShowingNewPlake {
                         MakeNewPlakeCell(size: size)
                     }
                     ForEach(viewModel.playlists, id: \.playlistID) { playlist in

diff --git a/AGAMI/Sources/Presentation/View/Plake/PlakePlaylistView.swift b/AGAMI/Sources/Presentation/View/Plake/PlakePlaylistView.swift
@@ -15,7 +15,6 @@ struct PlakePlaylistView: View {
     @State var viewModel: PlakePlaylistViewModel
     @Environment(\.scenePhase) private var scenePhase
     @Environment(\.openURL) private var openURL
-    @Environment(PlakeCoordinator.self) private var coordinator
 
     init(viewModel: PlakePlaylistViewModel) {
         _viewModel = State(wrappedValue: viewModel)
@@ -41,21 +40,11 @@ struct PlakePlaylistView: View {
         .refreshable { viewModel.refreshPlaylist() }
         .background(Color(.pLightGray))
         .toolbar {
-            if !viewModel.presentationState.isEditing {
-                ToolbarItem(placement: .topBarLeading) {
-                    Button {
-                        coordinator.pop()
-                    } label: {
-                        Image(systemName: "chevron.backward")
-                            .font(.system(size: 17, weight: .semibold))
-                            .foregroundStyle(Color(.pPrimary))
-                    }
-                }
+            ToolbarItem(placement: .topBarLeading) {
+                TopBarLeadingItems(viewModel: viewModel)
             }
-
             ToolbarItem(placement: .topBarTrailing) {
                 TopBarTrailingItems(viewModel: viewModel)
-                    .foregroundStyle(Color(.pPrimary))
             }
         }
         .navigationTitle(viewModel.presentationState.isEditing ? "편집하기" : "")
@@ -452,13 +441,32 @@ private struct PhotoConfirmationDialogActions: View {
     }
 }
 
+private struct TopBarLeadingItems: View {
+    @Environment(PlakeCoordinator.self) private var coordinator
+    let viewModel: PlakePlaylistViewModel
+
+    var body: some View {
+        if !viewModel.presentationState.isEditing {
+            Button {
+                viewModel.simpleHaptic()
+                coordinator.pop()
+            } label: {
+                Image(systemName: "chevron.backward")
+                    .font(.system(size: 17, weight: .semibold))
+                    .foregroundStyle(Color(.pPrimary))
+            }
+        }
+    }
+}
+
 private struct TopBarTrailingItems: View {
     let viewModel: PlakePlaylistViewModel
 
     var body: some View {
         HStack {
             if viewModel.presentationState.isEditing {
                 Button {
+                    viewModel.simpleHaptic()
                     viewModel.resetPlaylist()
                     viewModel.presentationState.isEditing = false
                 } label: {
@@ -468,6 +476,7 @@ private struct TopBarTrailingItems: View {
                 }
 
                 Button(role: .cancel) {
+                    viewModel.simpleHaptic()
                     Task {
                         await viewModel.applyChangesToFirestore()
                         viewModel.presentationState.isEditing = false
@@ -484,6 +493,7 @@ private struct TopBarTrailingItems: View {
                 .disabled(viewModel.presentationState.isUpdating)
             } else if viewModel.exportingState == .none {
                 Button {
+                    viewModel.simpleHaptic()
                     viewModel.presentationState.isEditing = true
                 } label: {
                     Text("편집")
@@ -499,6 +509,7 @@ private struct TopBarTrailingItems: View {
                 }
             }
         }
+        .foregroundStyle(Color(.pPrimary))
     }
 }
 
@@ -509,6 +520,7 @@ private struct MenuContents: View {
 
     var body: some View {
         Button {
+            viewModel.simpleHaptic()
             coordinator.push(route: .addPlakingView(
                 viewModel: AddPlakingViewModel(playlist: viewModel.playlist)
             ))
@@ -517,6 +529,7 @@ private struct MenuContents: View {
         }
 
         Button {
+            viewModel.simpleHaptic()
             Task {
                 if let url = await viewModel.getInstagramStoryURL() {
                     openURL(url)
@@ -527,6 +540,7 @@ private struct MenuContents: View {
         }
 
         Button {
+            viewModel.simpleHaptic()
             Task {
                 await viewModel.downloadPhotoAndSaveToAlbum()
             }
@@ -535,6 +549,7 @@ private struct MenuContents: View {
         }
 
         Button(role: .destructive) {
+            viewModel.simpleHaptic()
             viewModel.presentationState.isShowingDeletePlakeAlert = true
         } label: {
             Label("삭제하기", systemImage: "trash")

diff --git a/AGAMI/Sources/Presentation/View/Search/SearchShazamingView.swift b/AGAMI/Sources/Presentation/View/Search/SearchShazamingView.swift
@@ -78,9 +78,8 @@ struct SearchShazamingView: View {
         }
         .onAppearAndActiveCheckUserValued(scenePhase)
         .navigationBarBackButtonHidden()
-        .onAppear {
-            viewModel.startRecognition()
-        }
+        .onAppear(perform: viewModel.startRecognition)
+        .onDisappear(perform: viewModel.stopRecognition)
         .onChange(of: viewModel.shazamStatus) { _, newStatus in
             if newStatus == .found {
                 coordinator.pop()

diff --git a/AGAMI/Sources/Presentation/ViewModel/Home/HomeViewModel.swift b/AGAMI/Sources/Presentation/ViewModel/Home/HomeViewModel.swift
@@ -10,4 +10,8 @@ import Foundation
 @Observable
 final class HomeViewModel {
     var selectedTab: TabSelection = .plake
+
+    func simpleHaptic() {
+        HapticService.shared.playSimpleHaptic()
+    }
 }
diff --git a/AGAMI/Sources/Presentation/ViewModel/Plake/PlakeListViewModel.swift b/AGAMI/Sources/Presentation/ViewModel/Plake/PlakeListViewModel.swift
@@ -16,6 +16,13 @@ final class PlakeListViewModel {
     private let musicService = MusicService()
 
     var isFetching: Bool = false
+    var isSearching: Bool {
+        !searchText.isEmpty
+    }
+    var isShowingNewPlake: Bool {
+        playlists.isEmpty && !isFetching && !isSearching
+    }
+
     var playlists: [PlaylistModel] = []
     private var unfilteredPlaylists: [PlaylistModel] = []
     var isUploading: Bool = false
@@ -38,10 +45,8 @@ final class PlakeListViewModel {
         }
 
         Task {
-            defer {
-                isFetching = false
-            }
-
+            defer { isFetching = false }
+
             if let playlistModels = try? await firebaseService.fetchPlaylistsByUserID(userID: uid) {
                 await updatePlaylists(sortPlaylistsByDate(playlistModels))
             } else {
@@ -147,7 +152,11 @@ final class PlakeListViewModel {
             exportingState = .none
         }
     }
-
+
+    func simpleHaptic() {
+        HapticService.shared.playSimpleHaptic()
+    }
+
 // MARK: - FirebaseListner 코드
 //    private let listenerService = FirebaseListenerService()
 

diff --git a/AGAMI/Sources/Presentation/ViewModel/Plake/PlakePlaylistViewModel.swift b/AGAMI/Sources/Presentation/ViewModel/Plake/PlakePlaylistViewModel.swift
@@ -298,4 +298,8 @@ final class PlakePlaylistViewModel: Hashable {
         }
         return nil
     }
+
+    func simpleHaptic() {
+        HapticService.shared.playSimpleHaptic()
+    }
 }
diff --git a/AGAMI/Sources/Presentation/ViewModel/Search/SearchShazamingViewModel.swift b/AGAMI/Sources/Presentation/ViewModel/Search/SearchShazamingViewModel.swift
@@ -76,6 +76,7 @@ extension SearchShazamingViewModel: ShazamServiceDelegate {
 
         if let item = currentItem {
             do {
+                HapticService.shared.playLongHaptic()
                 try persistenceService.saveSongToDiggingList(from: item)
             } catch {
                 dump("Failed to save song: \(error)")
@@ -84,11 +85,13 @@ extension SearchShazamingViewModel: ShazamServiceDelegate {
     }
 
     func shazamService(_ service: ShazamService, didNotFindMatchFor signature: SHSignature, error: (any Error)?) {
+        HapticService.shared.playLongHaptic()
         shazamStatus = .failed
         stopRecognition()
     }
 
     func shazamService(_ service: ShazamService, didFailWithError error: any Error) {
+        HapticService.shared.playLongHaptic()
         shazamStatus = .failed
         stopRecognition()
     }

diff --git a/AGAMI/Sources/Service/Haptic/HapticService.swift b/AGAMI/Sources/Service/Haptic/HapticService.swift
@@ -0,0 +1,83 @@
+//
+//  HapticService.swift
+//  AGAMI
+//
+//  Created by 박현수 on 11/17/24.
+//
+
+import CoreHaptics
+import Foundation
+
+final class HapticService {
+    private var hapticEngine: CHHapticEngine?
+    private var isSupported: Bool = false
+
+    static let shared = HapticService()
+
+    private let simpleHapticEvent = [
+        CHHapticEvent(
+            eventType: .hapticTransient,
+            parameters: [],
+            relativeTime: 0
+        )
+    ]
+
+    private let longHapticEvent = [
+        CHHapticEvent(
+            eventType: .hapticTransient,
+            parameters: [
+                CHHapticEventParameter(parameterID: .hapticIntensity, value: 1.0),
+                CHHapticEventParameter(parameterID: .hapticSharpness, value: 1.0)
+            ],
+            relativeTime: 0.0
+        ),
+        CHHapticEvent(
+            eventType: .hapticContinuous,
+            parameters: [
+                CHHapticEventParameter(parameterID: .hapticIntensity, value: 0.7),
+                CHHapticEventParameter(parameterID: .hapticSharpness, value: 0.7)
+            ],
+            relativeTime: 0.1,
+            duration: 0.5
+        )
+    ]
+
+    private init() {
+        setupHapticEngine()
+    }
+
+    private func setupHapticEngine() {
+        guard CHHapticEngine.capabilitiesForHardware().supportsHaptics else {
+            dump("Haptics not supported on this device.")
+            return
+        }
+        isSupported = true
+
+        do {
+            hapticEngine = try CHHapticEngine()
+            hapticEngine?.isAutoShutdownEnabled = true
+        } catch {
+            dump("Failed to create haptic engine: \(error)")
+        }
+    }
+
+    func playSimpleHaptic() {
+        guard isSupported,
+              let pattern = try? CHHapticPattern(events: simpleHapticEvent, parameters: []),
+              let player = try? hapticEngine?.makePlayer(with: pattern)
+        else { return }
+
+        try? hapticEngine?.start()
+        try? player.start(atTime: CHHapticTimeImmediate)
+    }
+
+    func playLongHaptic() {
+        guard isSupported,
+              let pattern = try? CHHapticPattern(events: longHapticEvent, parameters: []),
+              let player = try? hapticEngine?.makePlayer(with: pattern)
+        else { return }
+
+        try? hapticEngine?.start()
+        try? player.start(atTime: CHHapticTimeImmediate)
+    }
+}
diff --git a/AGAMI/Sources/Service/Persistence/PersistenceService.swift b/AGAMI/Sources/Service/Persistence/PersistenceService.swift
@@ -11,15 +11,15 @@ import ShazamKit
 import SwiftData
 
 final class PersistenceService {
-    let modelContainer: ModelContainer
-    let modelContext: ModelContext
-
-    static let shared: PersistenceService = .init()
+    private let modelContainer: ModelContainer
+    private let modelContext: ModelContext
 
     private let diggingListOrderKey = "diggingListOrder"
 
     private var model: SwiftDataPlaylistModel?
 
+    static let shared: PersistenceService = .init()
+
     private init() {
         let schema = Schema([SwiftDataPlaylistModel.self])
         let modelConfiguration = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false)