[#31] PushNotificationView를 Store 프로토콜을 채택한 뷰모델을 사용하여 재구성한다 (#58)

* refactor: 인프라 DTO 형태로 개선

* feat: 데이터 레이어 구현

* refactor: 도메인 모델 재정의

* feat: 유즈케이스 구현

* feat: 유즈케이스 의존성 등록

* style: 얼럿 메시지 수정

* feat: 유즈케이스 적용 및 UI 구현

* style: 개행 제거

* feat: 토스트 구현

* feat: 탭 액션이 가능하면 텍스트가 파란색으로 되고, 사라질 때 액션을 호출할 수 있도록 추가

* feat: 토스트를 탭 하면 알람 리스트에서 제거를 취소하도록 추가

* feat: 토스트 내용을 문자열이 아닌 뷰로 확장

* feat: 토스트 확장

* feat: 읽지 않은 알림이면 파란색  점을 보여주고, 받은 시간과의 차를 실시간으로 보여주도록 추가

Author: opficdev

DevLog/App/Assembler/DomainAssembler.swift

@@ -62,5 +62,13 @@ final class DomainAssembler: Assembler {
         container.register(DeleteWebPageUseCase.self) {
             DeleteWebPageUseCaseImpl(container.resolve(WebPageRepository.self))
         }
+
+        container.register(DeletePushNotificationUseCase.self) {
+            DeletePushNotificationUseCaseImpl(container.resolve(PushNotificationRepository.self))
+        }
+
+        container.register(FetchPushNotificationsUseCase.self) {
+            FetchPushNotificationsUseCaseImpl(container.resolve(PushNotificationRepository.self))
+        }
     }
 }

DevLog/Data/Repository/PushNotificationRepositoryImpl.swift

@@ -14,17 +14,42 @@ final class PushNotificationRepositoryImpl: PushNotificationRepository {
         self.service = pushNotificationService
     }
 
+    /// 푸시 알림 On/Off 설정
     func fetchPushNotificationEnabled() async throws -> Bool {
         return try await service.fetchPushNotificationEnabled()
     }
 
+    /// 푸시 알림 시간 설정
     func fetchPushNotificationTime() async throws -> DateComponents {
         return try await service.fetchPushNotificationTime()
     }
 
+    /// 푸시 알림 설정 업데이트
     func updatePushNotificationSettings(_ settings: PushNotificationSettings) async throws {
         try await service.updatePushNotificationSettings(
             isEnabled: settings.isEnabled, components: settings.scheduledTime
         )
     }
+
+    /// 푸시 알림 기록 요청
+    func requestNotifications() async throws -> [PushNotification] {
+        try await service.requestNotifications()
+            .compactMap { dto in
+                dto.id.map { id in
+                    PushNotification(
+                        id: id,
+                        title: dto.title,
+                        body: dto.body,
+                        receivedAt: dto.receivedAt.dateValue(),
+                        isRead: dto.isRead,
+                        todoID: dto.todoID
+                    )
+                }
+            }
+    }
+
+    // 푸시 알림 기록 삭제
+    func deleteNotification(_ notificationID: String) async throws {
+        try await service.deleteNotification(notificationID)
+    }
 }

DevLog/Domain/Protocol/PushNotificationRepository.swift

@@ -11,4 +11,6 @@ protocol PushNotificationRepository {
     func fetchPushNotificationEnabled() async throws -> Bool
     func fetchPushNotificationTime() async throws -> DateComponents
     func updatePushNotificationSettings(_ settings: PushNotificationSettings) async throws
+    func requestNotifications() async throws -> [PushNotification]
+    func deleteNotification(_ notificationID: String) async throws
 }

DevLog/Domain/UseCase/PushNotification/Delete/DeletePushNotificationUseCase.swift

@@ -0,0 +1,10 @@
+//
+//  DeletePushNotificationUseCase.swift
+//  DevLog
+//
+//  Created by 최윤진 on 2/10/26.
+//
+
+protocol DeletePushNotificationUseCase {
+    func execute(_ notificationID: String) async throws
+}

DevLog/Domain/UseCase/PushNotification/Delete/DeletePushNotificationUseCaseImpl.swift

@@ -0,0 +1,18 @@
+//
+//  DeletePushNotificationUseCaseImpl.swift
+//  DevLog
+//
+//  Created by 최윤진 on 2/10/26.
+//
+
+final class DeletePushNotificationUseCaseImpl: DeletePushNotificationUseCase {
+    private let repository: PushNotificationRepository
+
+    init(_ repository: PushNotificationRepository) {
+        self.repository = repository
+    }
+
+    func execute(_ notificationID: String) async throws {
+        try await repository.deleteNotification(notificationID)
+    }
+}

DevLog/Domain/UseCase/PushNotification/Fetch/FetchPushNotificationsUseCase.swift

@@ -0,0 +1,10 @@
+//
+//  FetchPushNotificationsUseCase.swift
+//  DevLog
+//
+//  Created by 최윤진 on 2/10/26.
+//
+
+protocol FetchPushNotificationsUseCase {
+    func execute() async throws -> [PushNotification]
+}

DevLog/Domain/UseCase/PushNotification/Fetch/FetchPushNotificationsUseCaseImpl.swift

@@ -0,0 +1,18 @@
+//
+//  FetchPushNotificationsUseCaseImpl.swift
+//  DevLog
+//
+//  Created by 최윤진 on 2/10/26.
+//
+
+final class FetchPushNotificationsUseCaseImpl: FetchPushNotificationsUseCase {
+    private let repository: PushNotificationRepository
+
+    init(_ repository: PushNotificationRepository) {
+        self.repository = repository
+    }
+
+    func execute() async throws -> [PushNotification] {
+        try await repository.requestNotifications()
+    }
+}

DevLog/Infra/DTO/PushNotification.swift

@@ -6,41 +6,12 @@
 //
 
 import Foundation
-import FirebaseFirestore
 
-struct PushNotification: Codable, Identifiable {
-    @DocumentID var id: String?
-    let title: String   //  알림 제목
-    let body: String    //  알림 내용
-    let receivedDate: Date  //  알림 수신 날짜
-    var isRead: Bool    //  알림 읽음 여부
-    let todoId: String //  Todo ID
-    
-    init(from: QueryDocumentSnapshot) {
-        self.id = from.documentID
-        self.title = from["title"] as? String ?? ""
-        self.body = from["body"] as? String ?? ""
-        self.receivedDate = (from["receivedDate"] as? Timestamp)?.dateValue() ?? Date()
-        self.isRead = from["isRead"] as? Bool ?? false
-        self.todoId = from["todoId"] as? String ?? ""
-    }
-    
-    init(id: String? = nil, title: String, body: String, receivedDate: Date, isRead: Bool, todoId: String) {
-        self.id = id
-        self.title = title
-        self.body = body
-        self.receivedDate = receivedDate
-        self.isRead = isRead
-        self.todoId = todoId
-    }
-    
-    func toDictionary() -> [String: Any] {
-        return [
-            "title": title,
-            "body": body,
-            "receivedDate": Timestamp(date: receivedDate),
-            "isRead": isRead,
-            "todoId": todoId
-        ]
-    }
+struct PushNotification: Identifiable {
+    let id: String
+    let title: String
+    let body: String
+    let receivedAt: Date
+    var isRead: Bool
+    let todoID: String
 }

DevLog/Infra/DTO/PushNotificationResponse.swift

@@ -0,0 +1,17 @@
+//
+//  PushNotificationResponse.swift
+//  DevLog
+//
+//  Created by 최윤진 on 2/10/26.
+//
+
+import FirebaseFirestore
+
+struct PushNotificationResponse: Decodable {
+    @DocumentID var id: String?
+    let title: String
+    let body: String
+    let receivedAt: Timestamp
+    let isRead: Bool
+    let todoID: String
+}

DevLog/Infra/Service/PushNotificationService.swift

@@ -66,18 +66,19 @@ final class PushNotificationService {
         try await settingsRef.setData(dict, merge: true)
     }
 
-    /// 푸시 알림 데이터 요청
-    func requestNotification() async throws -> [PushNotification] {
+    /// 푸시 알림 기록 요청
+    func requestNotifications() async throws -> [PushNotificationResponse] {
         guard let uid = Auth.auth().currentUser?.uid else { throw AuthError.notAuthenticated }
 
         let collection = store.collection("users/\(uid)/notifications")
-
         let snapshot = try await collection.getDocuments()
-        
-        return snapshot.documents.compactMap { PushNotification(from: $0) }
+
+        return try snapshot.documents.compactMap { document in
+            try document.data(as: PushNotificationResponse.self)
+        }
     }
 
-    /// 푸시 알림 데이터 삭제
+    /// 푸시 알림 기록 삭제
     func deleteNotification(_ notificationID: String) async throws {
         guard let uid = Auth.auth().currentUser?.uid else { throw AuthError.notAuthenticated }