add List

dimensionhub/Views/ListView.swift

@@ -0,0 +1,162 @@
+//
+//  ListView.swift
+//  dimensionhub
+//
+//  Created by 安礼成 on 2025/2/21.
+//
+import SwiftUI
+import Observation
+
+@Observable
+final class ListModel {
+    
+    struct VoiceActor: Codable {
+        let actor_id: Int
+        let name: String
+    }
+    
+    struct Episode: Codable {
+        let id: Int32
+        let name: String
+        let thumb: String
+        let numName: String
+        
+        enum CodingKeys: String, CodingKey {
+            case id = "id"
+            case name = "name"
+            case thumb = "thumb"
+            case numName = "num_name"
+        }
+    }
+    
+    // 渠道
+    struct Channel: Codable {
+        let name: String
+        let episodes: [Episode]
+    }
+    
+    struct DramaDetailResponse: Codable {
+        let name: String
+        let voice_actors: [VoiceActor]
+        let status: Int
+        let channels: [Channel]
+    }
+    
+    var name: String = ""
+    var voiceActors: [VoiceActor] = []
+    var status: Int = 0
+    var channels: [Channel] = []
+    
+    // 当前选中的channel
+    var selectedChannelIdx: Int = 0
+    var selectedEpisodes: [Episode] = []
+    
+    @MainActor
+    func loadData(dramaId: Int) async {
+        let response = await API.getDramaDetail(as: DramaDetailResponse.self)
+        switch response {
+        case .error(let code, let message):
+            print(code)
+            print(message)
+        case .result(let detail):
+            self.name = detail.name
+            self.voiceActors = detail.voice_actors
+            self.status = detail.status
+            self.channels = detail.channels
+            
+            self.selectedChannelIdx = 0
+            self.selectedEpisodes = detail.channels[0].episodes
+        }
+    }
+    
+    func toggleChannel(channelIdx: Int) {
+        self.selectedChannelIdx = channelIdx
+        self.selectedEpisodes = self.channels[channelIdx].episodes
+    }
+    
+}
+
+struct ListView: View {
+    @State var detailModel = DetailModel()
+    
+    var body: some View {
+        VStack(alignment: .center) {
+            
+            VStack(alignment: .leading, spacing: 20) {
+                Text(detailModel.name)
+                    .font(.system(size: 30))
+                    .fontWeight(.bold)
+                
+                Text("返回")
+            }
+            .background(Color.yellow)
+
+            // 渠道列表
+            HStack(alignment: .center, spacing: 15) {
+                ForEach(Array(detailModel.channels.enumerated()), id: \.offset) { idx, channel in
+                    Text(channel.name)
+                        .font(.system(size: 16))
+                        .foregroundColor(idx == detailModel.selectedChannelIdx ? .blue : .black)
+                        .onTapGesture {
+                            detailModel.toggleChannel(channelIdx: idx)
+                        }
+                }
+                Spacer()
+            }
+            
+            // 渠道相关的数据列表
+            ScrollView(.vertical, showsIndicators: false) {
+                VStack(alignment: .center, spacing: 20) {
+                    ForEach(detailModel.selectedEpisodes, id: \.id) { episode in
+                        HStack(alignment: .center) {
+                            AsyncImage(url: URL(string: episode.thumb)) { image in
+                                image.resizable()
+                            } placeholder: {
+                                ProgressView()
+                            }
+                            .frame(width: 90, height: 70)
+                            
+                            VStack(alignment: .leading, spacing: 20) {
+                                Text(episode.numName)
+                                
+                                Text(episode.name)
+                                    .lineLimit(1)
+                            }
+                            Spacer()
+                        }
+                    }
+                }
+            }
+            
+            HStack(alignment: .center) {
+                Button {
+                    print("click me")
+                } label: {
+                    Rectangle()
+                        .frame(width: 180, height: 50)
+                        .foregroundColor(Color.yellow)
+                        .cornerRadius(10)
+                        .overlay {
+                            RoundedRectangle(cornerRadius: 10)
+                                .stroke(Color.black, lineWidth: 1)
+                            Text("收起剧集")
+                        }
+                }
+
+            }
+            
+            Spacer()
+        }
+        .border(Color.red)
+        .frame(width: 370, alignment: .center)
+        .task {
+            await detailModel.loadData(dramaId: 124)
+            print(UIScreen.main.bounds.width)
+        }
+    }
+    
+}
+
+#Preview {
+    ListView()
+}