후원랭킹 전체보기 추가

SodaLive/Sources/Explorer/Profile/UserProfileDonationAllViewModel.swift

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+//
+//  UserProfileDonationAllViewModel.swift
+//  SodaLive
+//
+//  Created by klaus on 2023/08/29.
+//
+
+import Foundation
+import Combine
+
+final class UserProfileDonationAllViewModel: ObservableObject {
+    private var repository = ExplorerRepository()
+    private var subscription = Set<AnyCancellable>()
+    
+    @Published var errorMessage = ""
+    @Published var isShowPopup = false
+    @Published var isLoading = false
+    
+    @Published var totalCount = 0
+    @Published var accumulatedCansToday = 0
+    @Published var accumulatedCansLastWeek = 0
+    @Published var accumulatedCansThisMonth = 0
+    @Published var userDonationRanking: [UserDonationRankingResponse] = []
+    
+    var userId = 0
+    var page = 1
+    var isLast = false
+    private let pageSize = 10
+    
+    func getCreatorProfileDonationRanking() {
+        if (!isLast && !isLoading) {
+            isLoading = true
+            
+            repository.getCreatorProfileDonationRanking(userId: userId, page: page, size: pageSize)
+                .sink { result in
+                    switch result {
+                    case .finished:
+                        DEBUG_LOG("finish")
+                    case .failure(let error):
+                        ERROR_LOG(error.localizedDescription)
+                    }
+                } receiveValue: { [unowned self] response in
+                    self.isLoading = false
+                    let responseData = response.data
+                    
+                    do {
+                        let jsonDecoder = JSONDecoder()
+                        let decoded = try jsonDecoder.decode(ApiResponse<GetDonationAllResponse>.self, from: responseData)
+                        
+                        if let data = decoded.data, decoded.success {
+                            self.accumulatedCansToday = data.accumulatedCansToday
+                            self.accumulatedCansLastWeek = data.accumulatedCansLastWeek
+                            self.accumulatedCansThisMonth = data.accumulatedCansThisMonth
+                            
+                            if !data.userDonationRanking.isEmpty {
+                                page += 1
+                                self.totalCount = data.totalCount
+                                self.userDonationRanking.append(contentsOf: data.userDonationRanking)
+                            } else {
+                                isLast = true
+                            }
+                        } 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
+                        }
+                    } catch {
+                        self.errorMessage = "다시 시도해 주세요.\n계속 같은 문제가 발생할 경우 고객센터로 문의 주시기 바랍니다."
+                        self.isShowPopup = true
+                    }
+                }
+                .store(in: &subscription)
+        }
+    }
+}