[Feat] 단어 암기 로직 구현

JLPTVoca/JLPTVoca/Managers/HapticManager.swift

@@ -0,0 +1,23 @@
+//
+//  HapticManager.swift
+//  JLPTVoca
+//
+//  Created by Rama on 9/1/25.
+//
+
+import UIKit
+
+class HapticManager {
+    static let instance = HapticManager()
+    private init() {}
+
+    func notification(type: UINotificationFeedbackGenerator.FeedbackType) {
+        let generator = UINotificationFeedbackGenerator()
+        generator.notificationOccurred(type)
+    }
+
+    func impact(style: UIImpactFeedbackGenerator.FeedbackStyle) {
+        let generator = UIImpactFeedbackGenerator(style: style)
+        generator.impactOccurred()
+    }
+}

JLPTVoca/JLPTVoca/Views/WordCardView.swift

@@ -33,6 +33,8 @@ struct WordCardView: View {
         let drag = DragGesture()
             .onChanged { offset = $0.translation }
             .onEnded {
+                HapticManager.instance.notification(type: .success)
+
                 if $0.translation.width < -100 { //TODO: RawVal 수정
                     offset = .init(width: -1000, height: 0)
                     swiped(id, .left)

JLPTVoca/JLPTVoca/Views/WordStudyView.swift

@@ -10,8 +10,42 @@ import SwiftUI
 
 struct WordStudyView: View {
     @Environment(WordManager.self) private var wordManager
+    @Environment(NavigationManager<HomeRoute>.self) private var router
+
+    @State private var showAlert = false
+    @State private var showCompletionModal = false
 
     var body: some View {
+        ZStack {
+            VStack {
+                wordDeckView()
+            }
+
+            if showCompletionModal {
+                studyCompletionView()
+            }
+        }
+        .navigationBarBackButtonHidden(true)
+        .toolbar(.hidden, for: .tabBar)
+        .toolbar { customBackButton() }
+        .alert(
+            "학습 종료",
+            isPresented: $showAlert,
+            actions: {
+                alertButtons
+            }, message: {
+                Text("7년 연습생 하고 집에 갈래?") //TODO: RawVal 수정
+            })
+        .onChange(of: wordManager.wordDeck) { _, newDeck in
+            if newDeck.isEmpty {
+                showCompletionModal = true
+            }
+        }
+    }
+}
+
+extension WordStudyView {
+    private func wordDeckView() -> some View {
         ZStack {
             ForEach(wordManager.wordDeck) { word in
                 WordCardView(
@@ -28,8 +62,36 @@ struct WordStudyView: View {
             }
         }
     }
-}
-
-#Preview {
-    WordStudyView()
+
+    private func studyCompletionView()-> some View {
+        ZStack {
+            Color.black.opacity(0.5)
+                .ignoresSafeArea()
+
+            Button(action: {
+                router.path.removeLast()
+            }) {
+                Text("홈으로 돌아가기")
+            }
+        }
+    }
+
+    @ToolbarContentBuilder
+    private func customBackButton() -> some ToolbarContent {
+        ToolbarItem(placement: .navigationBarLeading) {
+            Button {
+                showAlert = true
+            } label: {
+                Image(systemName: "chevron.backward")
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var alertButtons: some View {
+        Button("취소", role: .cancel) { }
+        Button("종료", role: .destructive) {
+            router.pop()
+        }
+    }
 }