what was this monster 😭

Sora/Views/MediaInfoView/MediaInfoView.swift

@@ -1429,7 +1429,6 @@ struct MediaInfoView: View {
         }
     }
     
-    
     func fetchDetails() {
         Logger.shared.log("fetchDetails: called", type: "Debug")
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
@@ -1437,88 +1436,15 @@ struct MediaInfoView: View {
                 do {
                     let jsContent = try moduleManager.getModuleContent(module)
                     jsController.loadScript(jsContent)
+                    
+                    let completion: (Any?, [EpisodeLink]) -> Void = { items, episodes in
+                        self.handleFetchDetailsResponse(items: items, episodes: episodes)
+                    }
+                    
                     if module.metadata.asyncJS == true {
-                        jsController.fetchDetailsJS(url: href) { items, episodes in
+                        jsController.fetchDetailsJS(url: href, completion: completion)
-                            Logger.shared.log("fetchDetails: items = \(items)", type: "Debug")
-                            Logger.shared.log("fetchDetails: episodes = \(episodes)", type: "Debug")
-                            
-                            if let mediaItems = items as? [MediaItem], let item = mediaItems.first {
-                                self.synopsis = item.description
-                                self.aliases = item.aliases
-                                self.airdate = item.airdate
-                            } else if let str = items as? String {
-                                if let data = str.data(using: .utf8),
-                                   let arr = try? JSONSerialization.jsonObject(with: data) as? [[String: Any]],
-                                   let dict = arr.first {
-                                    self.synopsis = dict["description"] as? String ?? ""
-                                    self.aliases = dict["aliases"] as? String ?? ""
-                                    self.airdate = dict["airdate"] as? String ?? ""
-                                }
-                            } else if let dict = items as? [String: Any] {
-                                self.synopsis = dict["description"] as? String ?? ""
-                                self.aliases = dict["aliases"] as? String ?? ""
-                                self.airdate = dict["airdate"] as? String ?? ""
-                            } else if let arr = items as? [[String: Any]], let dict = arr.first {
-                                self.synopsis = dict["description"] as? String ?? ""
-                                self.aliases = dict["aliases"] as? String ?? ""
-                                self.airdate = dict["airdate"] as? String ?? ""
                     } else {
-                                Logger.shared.log("Failed to process items of type: \(type(of: items))", type: "Error")
+                        jsController.fetchDetails(url: href, completion: completion)
-                            }
-                            
-                            if self.module.metadata.novel ?? false {
-                                Logger.shared.log("fetchDetails: (novel) chapters count = \(self.chapters.count)", type: "Debug")
-                                self.isLoading = false
-                                self.isRefetching = false
-                            } else {
-                                Logger.shared.log("fetchDetails: (episodes) episodes count = \(episodes.count)", type: "Debug")
-                                self.episodeLinks = episodes
-                                self.restoreSelectionState()
-                                self.isLoading = false
-                                self.isRefetching = false
-                            }
-                        }
-                    } else {
-                        jsController.fetchDetails(url: href) { items, episodes in
-                            Logger.shared.log("fetchDetails: items = \(items)", type: "Debug")
-                            Logger.shared.log("fetchDetails: episodes = \(episodes)", type: "Debug")
-                            
-                            if let mediaItems = items as? [MediaItem], let item = mediaItems.first {
-                                self.synopsis = item.description
-                                self.aliases = item.aliases
-                                self.airdate = item.airdate
-                            } else if let str = items as? String {
-                                if let data = str.data(using: .utf8),
-                                   let arr = try? JSONSerialization.jsonObject(with: data) as? [[String: Any]],
-                                   let dict = arr.first {
-                                    self.synopsis = dict["description"] as? String ?? ""
-                                    self.aliases = dict["aliases"] as? String ?? ""
-                                    self.airdate = dict["airdate"] as? String ?? ""
-                                }
-                            } else if let dict = items as? [String: Any] {
-                                self.synopsis = dict["description"] as? String ?? ""
-                                self.aliases = dict["aliases"] as? String ?? ""
-                                self.airdate = dict["airdate"] as? String ?? ""
-                            } else if let arr = items as? [[String: Any]], let dict = arr.first {
-                                self.synopsis = dict["description"] as? String ?? ""
-                                self.aliases = dict["aliases"] as? String ?? ""
-                                self.airdate = dict["airdate"] as? String ?? ""
-                            } else {
-                                Logger.shared.log("Failed to process items of type: \(type(of: items))", type: "Error")
-                            }
-                            
-                            if self.module.metadata.novel ?? false {
-                                Logger.shared.log("fetchDetails: (novel) chapters count = \(self.chapters.count)", type: "Debug")
-                                self.isLoading = false
-                                self.isRefetching = false
-                            } else {
-                                Logger.shared.log("fetchDetails: (episodes) episodes count = \(episodes.count)", type: "Debug")
-                                self.episodeLinks = episodes
-                                self.restoreSelectionState()
-                                self.isLoading = false
-                                self.isRefetching = false
-                            }
-                        }
                     }
                 } catch {
                     Logger.shared.log("Error loading module: \(error)", type: "Error")
@@ -1529,6 +1455,53 @@ struct MediaInfoView: View {
         }
     }
     
+    private func handleFetchDetailsResponse(items: Any?, episodes: [EpisodeLink]) {
+        Logger.shared.log("fetchDetails: items = \(items)", type: "Debug")
+        Logger.shared.log("fetchDetails: episodes = \(episodes)", type: "Debug")
+        
+        processItemsResponse(items)
+        
+        if module.metadata.novel ?? false {
+            Logger.shared.log("fetchDetails: (novel) chapters count = \(chapters.count)", type: "Debug")
+        } else {
+            Logger.shared.log("fetchDetails: (episodes) episodes count = \(episodes.count)", type: "Debug")
+            episodeLinks = episodes
+            restoreSelectionState()
+        }
+        
+        isLoading = false
+        isRefetching = false
+    }
+    
+    private func processItemsResponse(_ items: Any?) {
+        if let mediaItems = items as? [MediaItem], let item = mediaItems.first {
+            synopsis = item.description
+            aliases = item.aliases
+            airdate = item.airdate
+        } else if let str = items as? String {
+            parseStringResponse(str)
+        } else if let dict = items as? [String: Any] {
+            extractMetadataFromDict(dict)
+        } else if let arr = items as? [[String: Any]], let dict = arr.first {
+            extractMetadataFromDict(dict)
+        } else {
+            Logger.shared.log("Failed to process items of type: \(type(of: items))", type: "Error")
+        }
+    }
+    
+    private func parseStringResponse(_ str: String) {
+        guard let data = str.data(using: .utf8),
+              let arr = try? JSONSerialization.jsonObject(with: data) as? [[String: Any]],
+              let dict = arr.first else { return }
+        extractMetadataFromDict(dict)
+    }
+    
+    private func extractMetadataFromDict(_ dict: [String: Any]) {
+        synopsis = dict["description"] as? String ?? ""
+        aliases = dict["aliases"] as? String ?? ""
+        airdate = dict["airdate"] as? String ?? ""
+    }
+    
     private func fetchAniListPosterImageAndSet() {
         guard let listID = itemID, listID > 0 else { return }
         AniListMutation().fetchCoverImage(animeId: listID) { result in
@@ -1709,7 +1682,6 @@ struct MediaInfoView: View {
         }.resume()
     }
     
-    
     func fetchStream(href: String) {
         let fetchID = UUID()
         activeFetchID = fetchID
@@ -1954,7 +1926,6 @@ struct MediaInfoView: View {
         }
     }
     
-    
     private func downloadSingleEpisodeDirectly(episode: EpisodeLink) {
         if isSingleEpisodeDownloading { return }
         
@@ -2240,7 +2211,6 @@ struct MediaInfoView: View {
         }.resume()
     }
     
-    
     private func presentAlert(_ alert: UIAlertController) {
         if let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
            let window = windowScene.windows.first,
@@ -2342,5 +2312,3 @@ struct MediaInfoView: View {
         })
     }
 }
-
-