fix

dimensionhub/Views/FollowList/FollowListModel.swift

@@ -12,21 +12,27 @@ import Observation
 final class FollowListModel {
     
     struct DramaItem: Codable {
-        struct Episode: Codable, Identifiable {
-            let id = UUID().uuidString
-            let name: String
-            let thumb: String
-            let num_name: String
-            let play: String
-            
-            enum CodingKeys: String, CodingKey {
-                case name, thumb, num_name, play
+        
+        struct Channel: Codable {
+            struct Episode: Codable, Identifiable {
+                let id = UUID().uuidString
+                let name: String
+                let thumb: String
+                let num_name: String
+                let play: String
+                
+                enum CodingKeys: String, CodingKey {
+                    case name, thumb, num_name, play
+                }
             }
+            
+            let name: String
+            let episodes: [Episode]
         }
         
         let id: Int
         let title: String
-        let episodes: [Episode]
+        let channels: [Channel]
     }
     
     struct FavorResponse: Codable {
@@ -34,6 +40,8 @@ final class FollowListModel {
     }
         
     var dramas: [DramaItem]
+    // 选中的频道信息
+    var checkedChannels: [Int:Int] = [:]
     
     init() {
         self.dramas = []
@@ -48,14 +56,24 @@ final class FollowListModel {
             self.preloadImages(dramas: result.dramas)
             await MainActor.run {
                 self.dramas = result.dramas
+                result.dramas.forEach {drama in
+                    self.checkedChannels[drama.id] = 0
+                }
             }
         }
     }
     
+    func changeChannel(dramaId: Int, channelId: Int) {
+        self.checkedChannels[dramaId] = channelId
+    }
+    
     private func preloadImages(dramas: [DramaItem]) {
         let cacheManager = CacheManager.shared
         dramas.forEach { dramaItem in
-            let urls = dramaItem.episodes.map { $0.thumb }
+            let urls = dramaItem.channels.flatMap { channel in
+                channel.episodes.map { $0.thumb }
+            }
+            
             if urls.count > 0 {
                 Task.detached(priority: .medium) {
                     try? await cacheManager.preloadImages(urls: urls)

dimensionhub/Views/FollowList/FollowListView.swift

@@ -25,7 +25,7 @@ struct FollowListView: View {
                     ScrollView(.vertical, showsIndicators: false) {
                         LazyVStack(alignment: .center) {
                             ForEach(followModel.dramas, id: \.id) { drama in
-                                DramaCellView(dramaItem: drama)
+                                DramaCellView(dramaItem: drama, followModel: followModel)
                             }
                         }
                     }
@@ -55,6 +55,7 @@ extension FollowListView {
     // 显示剧集的列表信息
     struct DramaCellView: View {
         let dramaItem: FollowListModel.DramaItem
+        let followModel: FollowListModel
         
         var body: some View {
             VStack(alignment: .leading) {
@@ -65,10 +66,23 @@ extension FollowListView {
                         .foregroundColor(Color(hex: "#333333"))
                         .lineLimit(1)
                 }
+                
+                // 渠道列表
+                HStack(alignment: .center, spacing: 15) {
+                    ForEach(Array(dramaItem.channels.enumerated()), id: \.offset) { idx, channel in
+                        Text(channel.name)
+                            .font(.system(size: 13))
+                            .foregroundColor(idx == followModel.checkedChannels[dramaItem.id] ? Color(hex: "#169BD5") : Color(hex: "#666666"))
+                            .onTapGesture {
+                                followModel.changeChannel(dramaId: dramaItem.id, channelId: idx)
+                            }
+                    }
+                    Spacer()
+                }
 
                 ScrollView(.horizontal, showsIndicators: false) {
                     LazyHStack(alignment: .center, spacing: 5) {
-                        ForEach(dramaItem.episodes) { item in
+                        ForEach(dramaItem.channels[followModel.checkedChannels[dramaItem.id]!].episodes) { item in
                             DramaCellEpisodeView(item: item)
                         }
                     }
@@ -78,7 +92,7 @@ extension FollowListView {
     }
     
     struct DramaCellEpisodeView: View {
-        let item: FollowListModel.DramaItem.Episode
+        let item: FollowListModel.DramaItem.Channel.Episode
         
         var body: some View {
             VStack(alignment: .center) {