feat(home): 홈 탭 shell을 연결한다

SodaLive/Sources/V2/Main/Home/Recommendation/MainHomeRecommendationView.swift

@@ -0,0 +1,45 @@
+import SwiftUI
+
+struct MainHomeRecommendationView: View {
+    let onTapLive: (Int) -> Void
+    let onTapCreator: (Int) -> Void
+    let onTapContent: (Int) -> Void
+    let onTapCharacter: (Int) -> Void
+    let onTapCommunity: (Int) -> Void
+
+    @StateObject private var viewModel = MainHomeRecommendationViewModel()
+
+    var body: some View {
+        ZStack {
+            Color.black
+                .ignoresSafeArea()
+
+            if viewModel.isLoading && viewModel.recommendations == nil {
+                ProgressView()
+                    .progressViewStyle(CircularProgressViewStyle(tint: .white))
+            }
+        }
+        .onAppear {
+            if viewModel.recommendations == nil {
+                viewModel.fetchRecommendations()
+            }
+        }
+        .sodaToast(
+            isPresented: $viewModel.isShowPopup,
+            message: viewModel.errorMessage,
+            autohideIn: 2
+        )
+    }
+}
+
+struct MainHomeRecommendationView_Previews: PreviewProvider {
+    static var previews: some View {
+        MainHomeRecommendationView(
+            onTapLive: { _ in },
+            onTapCreator: { _ in },
+            onTapContent: { _ in },
+            onTapCharacter: { _ in },
+            onTapCommunity: { _ in }
+        )
+    }
+}

SodaLive/Sources/V2/Main/Home/Recommendation/MainHomeRecommendationViewModel.swift

@@ -0,0 +1,107 @@
+import Foundation
+import Combine
+
+final class MainHomeRecommendationViewModel: ObservableObject {
+    private let repository = MainHomeRecommendationRepository()
+    private var subscription = Set<AnyCancellable>()
+
+    @Published var isLoading = false
+    @Published var isShowPopup = false
+    @Published var errorMessage = ""
+    @Published var recommendations: HomeRecommendationResponse?
+    @Published private(set) var completedFollowKeys = Set<String>()
+    @Published private(set) var followingKeys = Set<String>()
+
+    func fetchRecommendations() {
+        isLoading = true
+
+        repository.getRecommendations()
+            .sink { [weak self] result in
+                guard let self else { return }
+
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    ERROR_LOG(error.localizedDescription)
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                    self.isLoading = false
+                }
+            } receiveValue: { [weak self] response in
+                guard let self else { return }
+
+                let responseData = response.data
+
+                do {
+                    let jsonDecoder = JSONDecoder()
+                    let decoded = try jsonDecoder.decode(ApiResponse<HomeRecommendationResponse>.self, from: responseData)
+
+                    if let data = decoded.data, decoded.success {
+                        self.recommendations = data
+                    } else {
+                        self.errorMessage = decoded.message ?? I18n.Common.commonError
+                        self.isShowPopup = true
+                    }
+                } catch {
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                }
+
+                self.isLoading = false
+            }
+            .store(in: &subscription)
+    }
+
+    func followAll(creatorIds: [Int], completionKey: String) {
+        guard !creatorIds.isEmpty, !completionKey.isEmpty else { return }
+        guard !completedFollowKeys.contains(completionKey), !followingKeys.contains(completionKey) else { return }
+
+        followingKeys.insert(completionKey)
+
+        repository.followRecommendedCreators(request: FollowRecommendedCreatorsRequest(creatorIds: creatorIds))
+            .sink { [weak self] result in
+                guard let self else { return }
+
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    ERROR_LOG(error.localizedDescription)
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                    self.followingKeys.remove(completionKey)
+                }
+            } receiveValue: { [weak self] response in
+                guard let self else { return }
+
+                let responseData = response.data
+
+                do {
+                    let jsonDecoder = JSONDecoder()
+                    let decoded = try jsonDecoder.decode(ApiResponseWithoutData.self, from: responseData)
+
+                    if decoded.success {
+                        self.completedFollowKeys.insert(completionKey)
+                    } else {
+                        self.errorMessage = decoded.message ?? I18n.Common.commonError
+                        self.isShowPopup = true
+                    }
+                } catch {
+                    self.errorMessage = I18n.Common.commonError
+                    self.isShowPopup = true
+                }
+
+                self.followingKeys.remove(completionKey)
+            }
+            .store(in: &subscription)
+    }
+
+    func isFollowAllCompleted(_ completionKey: String) -> Bool {
+        completedFollowKeys.contains(completionKey)
+    }
+
+    func isFollowAllLoading(_ completionKey: String) -> Bool {
+        followingKeys.contains(completionKey)
+    }
+}