feat: 커서 페이징 적용

iOS/Layover/Layover.xcodeproj/project.pbxproj

@@ -161,6 +161,7 @@
 		839F1DF82B62AEDA0071C622 /* LOTextLabel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 839F1DF72B62AEDA0071C622 /* LOTextLabel.swift */; };
 		83C35E1B2B108C3500D8DD5C /* PlaybackView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 83C35E1A2B108C3500D8DD5C /* PlaybackView.swift */; };
 		83C35E1E2B10923C00D8DD5C /* PlaybackCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 83C35E1D2B10923C00D8DD5C /* PlaybackCell.swift */; };
+		FC06392E2B83D3F00019E4FB /* PostsPage.json in Resources */ = {isa = PBXBuildFile; fileRef = FC06392D2B83D3F00019E4FB /* PostsPage.json */; };
 		FC0E80242B1A0BBB00EF56D6 /* UploadPostPresenter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC0E801E2B1A0BBB00EF56D6 /* UploadPostPresenter.swift */; };
 		FC0E80252B1A0BBB00EF56D6 /* UploadPostWorker.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC0E801F2B1A0BBB00EF56D6 /* UploadPostWorker.swift */; };
 		FC0E80262B1A0BBB00EF56D6 /* UploadPostRouter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC0E80202B1A0BBB00EF56D6 /* UploadPostRouter.swift */; };
@@ -199,6 +200,8 @@
 		FC4084CA2B1F291200CE4727 /* UploadVideoDTO.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC4084C92B1F291200CE4727 /* UploadVideoDTO.swift */; };
 		FC4084CC2B1F2F5D00CE4727 /* UploadPost.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC4084CB2B1F2F5D00CE4727 /* UploadPost.swift */; };
 		FC42E4142B17AB69005D4956 /* VideoFileWorker.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC42E4132B17AB69005D4956 /* VideoFileWorker.swift */; };
+		FC43D9DA2B6F773C00FD9BCB /* PostsPageDTO.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC43D9D92B6F773C00FD9BCB /* PostsPageDTO.swift */; };
+		FC43D9DC2B73935B00FD9BCB /* PostsPage.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC43D9DB2B73935B00FD9BCB /* PostsPage.swift */; };
 		FC49758F2B03432800D8627F /* Pretendard-SemiBold.ttf in Resources */ = {isa = PBXBuildFile; fileRef = FC4975862B03432700D8627F /* Pretendard-SemiBold.ttf */; };
 		FC4975932B03432800D8627F /* Pretendard-Bold.ttf in Resources */ = {isa = PBXBuildFile; fileRef = FC49758A2B03432800D8627F /* Pretendard-Bold.ttf */; };
 		FC4975942B03432800D8627F /* Pretendard-Regular.ttf in Resources */ = {isa = PBXBuildFile; fileRef = FC49758B2B03432800D8627F /* Pretendard-Regular.ttf */; };
@@ -245,7 +248,6 @@
 		FC7E45462AFEB62B004F155A /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = FC7E45442AFEB62B004F155A /* LaunchScreen.storyboard */; };
 		FC7E456A2AFEC06E004F155A /* .swiftlint.yml in Resources */ = {isa = PBXBuildFile; fileRef = FC7E45692AFEC06E004F155A /* .swiftlint.yml */; };
 		FC8696D32B26008B00F9A7B9 /* SettingViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 836C33972B1843BE00ECAFB0 /* SettingViewController.swift */; };
-		FC8DC42A2B5A5B7600FC772A /* LOImageCacher in Frameworks */ = {isa = PBXBuildFile; productRef = FC8DC4292B5A5B7600FC772A /* LOImageCacher */; };
 		FC8DC42F2B5A5C4600FC772A /* LOImageCacher in Frameworks */ = {isa = PBXBuildFile; productRef = FC8DC42E2B5A5C4600FC772A /* LOImageCacher */; };
 		FC930E752B0CD75C00AA48E3 /* ProfilePresenter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC930E6F2B0CD75C00AA48E3 /* ProfilePresenter.swift */; };
 		FC930E772B0CD75C00AA48E3 /* ProfileRouter.swift in Sources */ = {isa = PBXBuildFile; fileRef = FC930E712B0CD75C00AA48E3 /* ProfileRouter.swift */; };
@@ -430,6 +432,7 @@
 		839F1DF72B62AEDA0071C622 /* LOTextLabel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LOTextLabel.swift; sourceTree = "<group>"; };
 		83C35E1A2B108C3500D8DD5C /* PlaybackView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlaybackView.swift; sourceTree = "<group>"; };
 		83C35E1D2B10923C00D8DD5C /* PlaybackCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlaybackCell.swift; sourceTree = "<group>"; };
+		FC06392D2B83D3F00019E4FB /* PostsPage.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; path = PostsPage.json; sourceTree = "<group>"; };
 		FC0E801E2B1A0BBB00EF56D6 /* UploadPostPresenter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UploadPostPresenter.swift; sourceTree = "<group>"; };
 		FC0E801F2B1A0BBB00EF56D6 /* UploadPostWorker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UploadPostWorker.swift; sourceTree = "<group>"; };
 		FC0E80202B1A0BBB00EF56D6 /* UploadPostRouter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UploadPostRouter.swift; sourceTree = "<group>"; };
@@ -468,6 +471,8 @@
 		FC4084C92B1F291200CE4727 /* UploadVideoDTO.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UploadVideoDTO.swift; sourceTree = "<group>"; };
 		FC4084CB2B1F2F5D00CE4727 /* UploadPost.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UploadPost.swift; sourceTree = "<group>"; };
 		FC42E4132B17AB69005D4956 /* VideoFileWorker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = VideoFileWorker.swift; sourceTree = "<group>"; };
+		FC43D9D92B6F773C00FD9BCB /* PostsPageDTO.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostsPageDTO.swift; sourceTree = "<group>"; };
+		FC43D9DB2B73935B00FD9BCB /* PostsPage.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostsPage.swift; sourceTree = "<group>"; };
 		FC4975862B03432700D8627F /* Pretendard-SemiBold.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "Pretendard-SemiBold.ttf"; sourceTree = "<group>"; };
 		FC49758A2B03432800D8627F /* Pretendard-Bold.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "Pretendard-Bold.ttf"; sourceTree = "<group>"; };
 		FC49758B2B03432800D8627F /* Pretendard-Regular.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "Pretendard-Regular.ttf"; sourceTree = "<group>"; };
@@ -681,6 +686,7 @@
 		194C21CE2B1DF63D00C62645 /* MockDatas */ = {
 			isa = PBXGroup;
 			children = (
+				FC06392D2B83D3F00019E4FB /* PostsPage.json */,
 				FC4E0C122B28609C00152596 /* PostBoard.json */,
 				192513972B278645001533FA /* CheckSignUp.json */,
 				1925138D2B278645001533FA /* CheckUserName.json */,
@@ -740,6 +746,7 @@
 			isa = PBXGroup;
 			children = (
 				19A1692C2B17750B00DB34C0 /* Post.swift */,
+				FC43D9DB2B73935B00FD9BCB /* PostsPage.swift */,
 				19A169412B17C70C00DB34C0 /* Member.swift */,
 				19A169432B17C71C00DB34C0 /* Board.swift */,
 				FC4084CB2B1F2F5D00CE4727 /* UploadPost.swift */,
@@ -781,6 +788,7 @@
 				FC767F942B1222350088CF9B /* ProfileImageDTO.swift */,
 				FC767F962B1224B80088CF9B /* IntroduceDTO.swift */,
 				19A169372B17BCA800DB34C0 /* PostDTO.swift */,
+				FC43D9D92B6F773C00FD9BCB /* PostsPageDTO.swift */,
 				19A169392B17BCC400DB34C0 /* MemberDTO.swift */,
 				19A1693B2B17BD1C00DB34C0 /* BoardDTO.swift */,
 				8321A2FE2B1E428C000A12AF /* ReportDTO.swift */,
@@ -1305,7 +1313,6 @@
 			name = Layover;
 			packageProductDependencies = (
 				194551FC2B0386D100299768 /* KakaoSDK */,
-				FC8DC4292B5A5B7600FC772A /* LOImageCacher */,
 				19AF2A052B5D06B9008C3620 /* HLSCachingServer */,
 			);
 			productName = Layover;
@@ -1419,6 +1426,7 @@
 				1925139C2B278645001533FA /* DeleteVideo.json in Resources */,
 				1925139F2B278646001533FA /* PostListMore.json in Resources */,
 				1925139A2B278645001533FA /* PostList.json in Resources */,
+				FC06392E2B83D3F00019E4FB /* PostsPage.json in Resources */,
 				192513992B278645001533FA /* PostListEnd.json in Resources */,
 				192513A12B278646001533FA /* DeleteUser.json in Resources */,
 				192513A22B278646001533FA /* ReportPlaybackVideo.json in Resources */,
@@ -1492,6 +1500,7 @@
 				194552282B0479B600299768 /* BaseViewController.swift in Sources */,
 				194552212B0478B400299768 /* HomePresenter.swift in Sources */,
 				1972CCDA2B13A4BA00C3C762 /* SignUpWorker.swift in Sources */,
+				FC43D9DA2B6F773C00FD9BCB /* PostsPageDTO.swift in Sources */,
 				1945520D2B0399E500299768 /* MainTabBarViewController.swift in Sources */,
 				FC2511AB2B04EA6B004717BC /* MapConfigurator.swift in Sources */,
 				1945523B2B05258200299768 /* HomeConfigurator.swift in Sources */,
@@ -1516,6 +1525,7 @@
 				194552242B0478B400299768 /* HomeModels.swift in Sources */,
 				8321A3012B1F1EC5000A12AF /* MockReportWorker.swift in Sources */,
 				19A1692D2B17750B00DB34C0 /* Post.swift in Sources */,
+				FC43D9DC2B73935B00FD9BCB /* PostsPage.swift in Sources */,
 				194552022B038B8300299768 /* OSLog+.swift in Sources */,
 				8321A2F92B1E15F3000A12AF /* LOReportStackView.swift in Sources */,
 				FC0E80272B1A0BBB00EF56D6 /* UploadPostModels.swift in Sources */,
@@ -1991,15 +2001,15 @@
 			package = 194551FB2B03863B00299768 /* XCRemoteSwiftPackageReference "kakao-ios-sdk" */;
 			productName = KakaoSDK;
 		};
-		FC8DC42E2B5A5C4600FC772A /* LOImageCacher */ = {
-			isa = XCSwiftPackageProductDependency;
-			productName = LOImageCacher;
-		};
 		19AF2A052B5D06B9008C3620 /* HLSCachingServer */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = 19AF2A042B5D06B9008C3620 /* XCRemoteSwiftPackageReference "HLSCachingServer" */;
 			productName = HLSCachingServer;
 		};
+		FC8DC42E2B5A5C4600FC772A /* LOImageCacher */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = LOImageCacher;
+		};
 /* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = FC7E452E2AFEB623004F155A /* Project object */;

iOS/Layover/Layover/Models/PostsPage.swift

@@ -0,0 +1,14 @@
+//
+//  PostsPage.swift
+//  Layover
+//
+//  Created by kong on 2024/02/07.
+//  Copyright © 2024 CodeBomber. All rights reserved.
+//
+
+import Foundation
+
+struct PostsPage {
+    let cursor: Int
+    let posts: [Post]
+}

iOS/Layover/Layover/Network/DTOs/PostsPageDTO.swift

@@ -0,0 +1,33 @@
+//
+//  PostsPageDTO.swift
+//  Layover
+//
+//  Created by kong on 2024/02/04.
+//  Copyright © 2024 CodeBomber. All rights reserved.
+//
+
+import Foundation
+
+struct PostsPageDTO: Decodable {
+    let lastID: Int
+    let posts: [PostDTO]
+
+    enum CodingKeys: String, CodingKey {
+        case lastID = "lastId"
+        case posts = "boardsResDto"
+    }
+}
+
+struct PostRequestDTO: Encodable {
+    let cursor: Int?
+    let memberId: String?
+}
+
+extension PostsPageDTO {
+    func toDomain() -> PostsPage {
+        return PostsPage(
+            cursor: lastID,
+            posts: posts.map { $0.toDomain() }
+        )
+    }
+}

iOS/Layover/Layover/Network/EndPoint/Factories/PostEndPointFactory.swift

@@ -9,17 +9,20 @@
 import Foundation
 
 protocol PostEndPointFactory {
-    func makeHomePostListEndPoint() -> EndPoint<Response<[PostDTO]>>
+    func makeHomePostListEndPoint(at cursor: Int?) -> EndPoint<Response<PostsPageDTO>>
     func makeMapPostListEndPoint(latitude: Double, longitude: Double) -> EndPoint<Response<[PostDTO]>>
     func makeTagSearchPostListEndPoint(of tag: String, at page: Int) -> EndPoint<Response<[PostDTO]>>
 }
 
 final class DefaultPostEndPointFactory: PostEndPointFactory {
-    func makeHomePostListEndPoint() -> EndPoint<Response<[PostDTO]>> {
-        return EndPoint(
-            path: "/board/home",
-            method: .GET
-        )
+    func makeHomePostListEndPoint(at cursor: Int?) -> EndPoint<Response<PostsPageDTO>> {
+        var queryParameters: [String: Int]?
+        if let cursor {
+            queryParameters?.updateValue(cursor, forKey: "cursor")
+        }
+        return EndPoint(path: "/board/home",
+                        method: .GET,
+                        queryParameters: queryParameters)
     }
 
     func makeMapPostListEndPoint(latitude: Double, longitude: Double) -> EndPoint<Response<[PostDTO]>> {

iOS/Layover/Layover/Network/EndPoint/Factories/UserEndPointFactory.swift

@@ -14,7 +14,7 @@ protocol UserEndPointFactory {
     func makeIntroduceModifyEndPoint(introduce: String) -> EndPoint<Response<IntroduceDTO>>
     func makeUserWithDrawEndPoint() -> EndPoint<Response<NicknameDTO>>
     func makeUserInformationEndPoint(with id: Int?) -> EndPoint<Response<MemberDTO>>
-    func makeUserPostsEndPoint(at page: Int, of id: Int?) -> EndPoint<Response<[PostDTO]>>
+    func makeUserPostsEndPoint(at cursor: Int?, of id: Int?) -> EndPoint<Response<PostsPageDTO>>
     func makeUserProfileImageDefaultEndPoint() -> EndPoint<Response<Data>>
     func makeFetchUserProfilePresignedURL(of fileType: String) -> EndPoint<Response<PresignedURLDTO>>
 }
@@ -76,12 +76,14 @@ final class DefaultUserEndPointFactory: UserEndPointFactory {
         )
     }
 
-    func makeUserPostsEndPoint(at page: Int, of id: Int? = nil) -> EndPoint<Response<[PostDTO]>> {
-        var queryParameters = [String: String]()
-        queryParameters.updateValue(String(page), forKey: "page")
-
+    func makeUserPostsEndPoint(at cursor: Int?, of id: Int? = nil) -> EndPoint<Response<PostsPageDTO>> {
+        var queryParameters: PostRequestDTO?
         if let id {
-            queryParameters.updateValue(String(id), forKey: "memberId")
+            queryParameters = PostRequestDTO(cursor: cursor,
+                                             memberId: String(id))
+        } else {
+            queryParameters = PostRequestDTO(cursor: cursor,
+                                             memberId: nil)
         }
 
         return EndPoint(

iOS/Layover/Layover/Network/Provider/Provider.swift

@@ -38,10 +38,6 @@ extension ProviderType {
                                 method: method)
     }
 
-    func upload(from fileURL: URL, to url: String, method: HTTPMethod = .PUT) async throws -> Data {
-        return try await upload(from: fileURL, to: url, method: method)
-    }
-
     func upload(fromFile: URL,
                 to url: String,
                 method: HTTPMethod = .PUT,

iOS/Layover/Layover/Scenes/EditProfile/EditProfileViewController.swift

@@ -269,8 +269,8 @@ extension EditProfileViewController: PHPickerViewControllerDelegate {
                         }
                     }
                 }.resume()
+                picker.deselectAssets(withIdentifiers: results.compactMap(\.assetIdentifier))
             }
-            picker.deselectAssets(withIdentifiers: results.compactMap(\.assetIdentifier))
         }
     }
 }

iOS/Layover/Layover/Scenes/Home/HomeInteractor.swift

@@ -12,6 +12,8 @@ import UIKit
 protocol HomeBusinessLogic {
     @discardableResult
     func fetchPosts(with request: HomeModels.FetchPosts.Request) async -> Bool
+    @discardableResult
+    func fetchMorePosts() async -> Bool
     func playPosts(with request: HomeModels.PlayPosts.Request)
     func fetchLocationAuthorizationStatus()
     func selectVideo(with request: HomeModels.SelectVideo.Request)
@@ -36,6 +38,8 @@ final class HomeInteractor: HomeDataStore {
     var homeWorker: HomeWorkerProtocol?
     var presenter: HomePresentationLogic?
     var locationManager: CurrentLocationManager?
+    var postPageLastID: Int?
+    var canFetchMorePosts = true
 
     // MARK: - DataStore
 
@@ -51,14 +55,31 @@ extension HomeInteractor: HomeBusinessLogic {
 
     @discardableResult
     func fetchPosts(with request: Models.FetchPosts.Request) async -> Bool {
-        guard let posts = await homeWorker?.fetchPosts() else { return false }
-        let response = Models.FetchPosts.Response(posts: posts)
-
+        guard let postsPage = await homeWorker?.fetchPosts() else { return false }
+        let response = Models.FetchPosts.Response(cursor: postsPage.cursor,
+                                                  posts: postsPage.posts)
+        self.postPageLastID = response.cursor
         await MainActor.run {
-            self.posts = posts
+            self.posts = response.posts
             presenter?.presentPosts(with: response)
         }
+        return true
+    }
 
+    @discardableResult
+    func fetchMorePosts() async -> Bool {
+        if canFetchMorePosts {
+            canFetchMorePosts = false
+            guard let postsPage = await homeWorker?.fetchMorePosts(at: postPageLastID) else { return false }
+            let response = Models.FetchPosts.Response(cursor: postsPage.cursor,
+                                                      posts: postsPage.posts)
+            self.postPageLastID = response.cursor
+            await MainActor.run {
+                self.posts = response.posts
+                presenter?.presentMorePosts(with: response)
+            }
+            canFetchMorePosts = true
+        }
         return true
     }
 

iOS/Layover/Layover/Scenes/Home/HomeModels.swift

@@ -24,6 +24,7 @@ enum HomeModels {
         }
 
         struct Response {
+            let cursor: Int
             let posts: [Post]
         }
 

iOS/Layover/Layover/Scenes/Home/HomePresenter.swift

@@ -10,6 +10,7 @@ import UIKit
 
 protocol HomePresentationLogic {
     func presentPosts(with response: HomeModels.FetchPosts.Response)
+    func presentMorePosts(with response: HomeModels.FetchPosts.Response)
     func presentPlaybackScene(with response: HomeModels.PlayPosts.Response)
     func presentTagPlayList(with response: HomeModels.ShowTagPlayList.Response)
     func presentUploadScene()
@@ -43,6 +44,23 @@ final class HomePresenter: HomePresentationLogic {
         viewController?.displayPosts(with: viewModel)
     }
 
+    func presentMorePosts(with response: Models.FetchPosts.Response) {
+        var displayedPosts = [Models.DisplayedPost]()
+
+        for post in response.posts {
+            guard let thumbnailURL = post.board.thumbnailImageURL,
+                  let videoURL = post.board.videoURL else { continue }
+            let displayedPost = Models.DisplayedPost(thumbnailImageURL: thumbnailURL,
+                                                     videoURL: videoURL,
+                                                     title: post.board.title,
+                                                     tags: post.tag)
+            displayedPosts.append(displayedPost)
+        }
+
+        let viewModel = Models.FetchPosts.ViewModel(displayedPosts: displayedPosts)
+        viewController?.displayMorePosts(with: viewModel)
+    }
+
     // MARK: - UseCase Present PlaybackScene
 
     func presentPlaybackScene(with response: HomeModels.PlayPosts.Response) {