IVideoInfoService接入

src/Downkyi.Core/Bili/Web/Video.cs

@@ -1,4 +1,6 @@
-using Downkyi.BiliSharp.Api.Models.Video;
+using Downkyi.BiliSharp.Api.Login;
+using Downkyi.BiliSharp.Api.Models.Video;
+using Downkyi.BiliSharp.Api.Sign;
 using Downkyi.Core.Bili.Models;
 using Downkyi.Core.Bili.Utils;
 
@@ -19,6 +21,13 @@ internal class Video : IVideo
 
         _input = input;
 
+        // 设置wbi keys
+        var info = LoginInfo.GetNavigationInfo();
+        var imgKey = info.Data.WbiImg.ImgUrl.Split('/').ToList().Last().Split('.')[0];
+        var subKey = info.Data.WbiImg.SubUrl.Split('/').ToList().Last().Split('.')[0];
+        var keys = new Tuple<string, string>(imgKey, subKey);
+        WbiSign.SetKey(keys);
+
         if (ParseEntrance.IsAvId(input) || ParseEntrance.IsAvUrl(input))
         {
             long avid = ParseEntrance.GetAvId(input);

src/Downkyi.UI/Downkyi.UI.csproj

@@ -10,6 +10,7 @@
   
   <ItemGroup>
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
   </ItemGroup>
   
   <ItemGroup>

src/Downkyi.UI/Services/VideoInfo/BangumiInfoService.cs

@@ -0,0 +1,11 @@
+using Downkyi.UI.Models;
+
+namespace Downkyi.UI.Services.VideoInfo;
+
+public class BangumiInfoService : IVideoInfoService
+{
+    public VideoInfoView? GetVideoView(string input)
+    {
+        throw new NotImplementedException();
+    }
+}

src/Downkyi.UI/Services/VideoInfo/CheeseInfoService.cs

@@ -0,0 +1,11 @@
+using Downkyi.UI.Models;
+
+namespace Downkyi.UI.Services.VideoInfo;
+
+public class CheeseInfoService : IVideoInfoService
+{
+    public VideoInfoView? GetVideoView(string input)
+    {
+        throw new NotImplementedException();
+    }
+}

src/Downkyi.UI/Services/VideoInfo/IVideoInfoService.cs

@@ -1,6 +1,6 @@
 using Downkyi.UI.Models;
 
-namespace Downkyi.UI.Services;
+namespace Downkyi.UI.Services.VideoInfo;
 
 public interface IVideoInfoService
 {

src/Downkyi.UI/Services/VideoInfo/IVideoInfoServiceFactory.cs

@@ -0,0 +1,6 @@
+namespace Downkyi.UI.Services.VideoInfo;
+
+public interface IVideoInfoServiceFactory
+{
+    IVideoInfoService Create(string input);
+}

src/Downkyi.UI/Services/VideoInfo/VideoInfoService.cs

@@ -1,7 +1,7 @@
 using Downkyi.Core.Bili;
 using Downkyi.UI.Models;
 
-namespace Downkyi.UI.Services;
+namespace Downkyi.UI.Services.VideoInfo;
 
 public class VideoInfoService : IVideoInfoService
 {
@@ -13,7 +13,7 @@ public class VideoInfoService : IVideoInfoService
         var video = BiliLocator.Video(input);
         var videoInfo = video.GetVideoInfo();
 
-        
+
 
         throw new NotImplementedException();
     }

src/Downkyi.UI/Services/VideoInfo/VideoInfoServiceFactory.cs

@@ -0,0 +1,32 @@
+using Microsoft.Extensions.DependencyInjection;
+using Downkyi.Core.Bili.Utils;
+
+namespace Downkyi.UI.Services.VideoInfo;
+
+public class VideoInfoServiceFactory(IServiceProvider serviceProvider) : IVideoInfoServiceFactory
+{
+    private readonly IServiceProvider _serviceProvider = serviceProvider;
+
+    public IVideoInfoService Create(string input)
+    {
+        // 视频
+        if (ParseEntrance.IsAvUrl(input) || ParseEntrance.IsBvUrl(input))
+        {
+            return _serviceProvider.GetRequiredService<VideoInfoService>();
+        }
+
+        // 番剧（电影、电视剧）
+        if (ParseEntrance.IsBangumiSeasonUrl(input) || ParseEntrance.IsBangumiEpisodeUrl(input) || ParseEntrance.IsBangumiMediaUrl(input))
+        {
+            return _serviceProvider.GetRequiredService<BangumiInfoService>();
+        }
+
+        // 课程
+        if (ParseEntrance.IsCheeseSeasonUrl(input) || ParseEntrance.IsCheeseEpisodeUrl(input))
+        {
+            return _serviceProvider.GetRequiredService<BangumiInfoService>();
+        }
+
+        throw new ArgumentException("Invalid type", nameof(input));
+    }
+}

src/Downkyi.UI/ViewModels/Video/VideoDetailViewModel.cs

@@ -2,11 +2,14 @@
 using CommunityToolkit.Mvvm.Input;
 using Downkyi.Core.Log;
 using Downkyi.Core.Settings;
+using Downkyi.Core.Settings.Enum;
 using Downkyi.Core.Settings.Models;
 using Downkyi.UI.Models;
 using Downkyi.UI.Mvvm;
+using Downkyi.UI.Services.VideoInfo;
 using Downkyi.UI.ViewModels.DownloadManager;
 using Downkyi.UI.ViewModels.User;
+using System.Text.RegularExpressions;
 
 namespace Downkyi.UI.ViewModels.Video;
 
@@ -14,6 +17,8 @@ public partial class VideoDetailViewModel : ViewModelBase
 {
     public const string Key = "VideoDetail";
 
+    private readonly IVideoInfoServiceFactory _videoInfoServiceFactory;
+
     // 保存输入字符串，避免被用户修改
     private string? _input = null;
 
@@ -33,8 +38,11 @@ public partial class VideoDetailViewModel : ViewModelBase
 
     #endregion
 
-    public VideoDetailViewModel(BaseServices baseServices) : base(baseServices)
+    public VideoDetailViewModel(BaseServices baseServices,
+        IVideoInfoServiceFactory videoInfoServiceFactory) : base(baseServices)
     {
+        _videoInfoServiceFactory = videoInfoServiceFactory;
+
         #region 属性初始化
 
         ContentVisibility = true;
@@ -66,7 +74,28 @@ public partial class VideoDetailViewModel : ViewModelBase
     }
 
     [RelayCommand]
-    private void Input() { }
+    private async Task InputAsync()
+    {
+        if (InputText == null || InputText == string.Empty) { return; }
+
+        Log.Logger.Debug($"InputText: {InputText}");
+        _input = Regex.Replace(InputText, @"[【]*[^【]*[^】]*[】 ]", "");
+
+        await Task.Run(() =>
+        {
+            // 根据输入创建对应VideoInfoService（视频、番剧、课程...）
+            IVideoInfoService service = _videoInfoServiceFactory.Create(_input);
+
+            // 更新页面
+            var tryVideoInfoView = service.GetVideoView(_input);
+
+            // 是否自动解析视频
+            if (SettingsManager.GetInstance().IsAutoParseVideo() == AllowStatus.YES)
+            {
+                // TODO
+            }
+        });
+    }
 
     [RelayCommand(FlowExceptionsToTaskScheduler = true)]
     private async Task DownloadManager()
@@ -118,14 +147,20 @@ public partial class VideoDetailViewModel : ViewModelBase
         }
     }
 
-    public override void OnNavigatedTo(Dictionary<string, object>? parameter)
+    public override async void OnNavigatedTo(Dictionary<string, object>? parameter)
     {
         base.OnNavigatedTo(parameter);
 
         if (parameter!.TryGetValue("value", out object? value))
         {
-            _input = (string)value;
-            InputText = _input;
+            // 正在执行任务时不开启新任务
+            if (!LoadingVisibility)
+            {
+                _input = (string)value;
+                InputText = _input;
+
+                await InputAsync();
+            }
         }
 
     }

src/Downkyi/App.axaml.cs

@@ -7,6 +7,7 @@ using Avalonia.Media;
 using CommunityToolkit.Mvvm.DependencyInjection;
 using Downkyi.UI.Services;
 using Downkyi.Views;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace Downkyi;
 

src/Downkyi/Downkyi.csproj

@@ -42,7 +42,6 @@
     <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.1.1" />
     <PackageReference Include="Avalonia.Xaml.Behaviors" Version="11.1.0" />
     <PackageReference Include="MessageBox.Avalonia" Version="3.1.6" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     <PackageReference Include="QRCoder" Version="1.6.0" />
   </ItemGroup>
   

src/Downkyi/Program.cs

@@ -14,6 +14,28 @@ internal class Program
         BuildAvaloniaApp()
         .StartWithClassicDesktopLifetime(args);
 
+    //[STAThread]
+    //public static void Main(string[] args)
+    //{
+    //    try
+    //    {
+    //        // prepare and run your App here
+    //        BuildAvaloniaApp()
+    //            .StartWithClassicDesktopLifetime(args);
+    //    }
+    //    catch (Exception e)
+    //    {
+    //        // here we can work with the exception, for example add it to our log file
+    //        Log.Logger.Fatal(e, "Something very bad happened");
+    //    }
+    //    finally
+    //    {
+    //        // This block is optional. 
+    //        // Use the finally-block if you need to clean things up or similar
+    //        LogManager.Shutdown();
+    //    }
+    //}
+
     // Avalonia configuration, don't remove; also used by visual designer.
     public static AppBuilder BuildAvaloniaApp()
     {

src/Downkyi/ServiceLocator.cs

@@ -3,6 +3,7 @@ using Downkyi.Services;
 using Downkyi.UI.Mvvm;
 using Downkyi.UI.Services;
 using Downkyi.UI.Services.Event;
+using Downkyi.UI.Services.VideoInfo;
 using Downkyi.UI.ViewModels;
 using Downkyi.UI.ViewModels.DownloadManager;
 using Downkyi.UI.ViewModels.Login;
@@ -105,6 +106,11 @@ public static class ServiceLocator
                 .AddSingleton<INavigationService, NavigationService>()
                 .AddSingleton<IStoragePicker, StoragePicker>()
                 .AddSingleton<IStorageService, StorageService>()
+                // 注册多个 IVideoInfoService 实现
+                .AddTransient<VideoInfoService>()
+                .AddTransient<BangumiInfoService>()
+                .AddTransient<CheeseInfoService>()
+                .AddSingleton<IVideoInfoServiceFactory, VideoInfoServiceFactory>()
                 //ViewModels
                 .AddSingleton<MainWindowViewModel>()
                 .AddSingleton<IndexViewModel>()