feat(chat-character): 추천 캐릭터 섹션 추가 및 새로고침 API 반영

SodaLive/Sources/Chat/Character/CharacterViewModel.swift

@@ -15,6 +15,7 @@ final class CharacterViewModel: ObservableObject {
     @Published private(set) var recentCharacters: [RecentCharacter] = []
     @Published private(set) var popularCharacters: [Character] = []
     @Published private(set) var newCharacters: [Character] = []
+    @Published private(set) var recommendCharacters: [Character] = []
     
     @Published var isLoading: Bool = false
     @Published var errorMessage: String = ""
@@ -48,6 +49,46 @@ final class CharacterViewModel: ObservableObject {
                         self.recentCharacters = data.recentCharacters
                         self.popularCharacters = data.popularCharacters
                         self.newCharacters = data.newCharacters
+                        self.recommendCharacters = data.recommendCharacters
+                    } else {
+                        if let message = decoded.message {
+                            self.errorMessage = message
+                        } else {
+                            self.errorMessage = "다시 시도해 주세요.\n계속 같은 문제가 발생할 경우 고객센터로 문의 주시기 바랍니다."
+                        }
+                        
+                        self.isShowPopup = true
+                    }
+                    self.isLoading = false
+                } catch {
+                    self.isLoading = false
+                    self.errorMessage = "다시 시도해 주세요.\n계속 같은 문제가 발생할 경우 고객센터로 문의 주시기 바랍니다."
+                    self.isShowPopup = true
+                }
+            }
+            .store(in: &subscription)
+    }
+    
+    func refreshRecommendCharacters() {
+        isLoading = true
+        
+        repository.refreshRecommendCharacters()
+            .sink { result in
+                switch result {
+                case .finished:
+                    DEBUG_LOG("finish")
+                case .failure(let error):
+                    ERROR_LOG(error.localizedDescription)
+                }
+            } receiveValue: { response in
+                let responseData = response.data
+                
+                do {
+                    let jsonDecoder = JSONDecoder()
+                    let decoded = try jsonDecoder.decode(ApiResponse<[Character]>.self, from: responseData)
+                    
+                    if let data = decoded.data, decoded.success {
+                        self.recommendCharacters = data
                     } else {
                         if let message = decoded.message {
                             self.errorMessage = message