feat: add OpenList upload support and upload tasks monitoring page

Backend:
- Add OpenListRecordArtifactUploader implementing AList-compatible API upload
- Add Uploading status to RecordArtifactUploadStatus enum
- Add MarkUploadStarted() to RecordResult entity for upload progress tracking
- Add ListUploadStatus API endpoint with pagination and status filtering
- Add UploadTaskItemDto and UploadTaskListResponse models
- Add upload segment count stats (uploaded/failed/uploading) to session DTO
- Add OpenListUploadSettingsDto and upload target type OpenList

Frontend:
- Add UploadTasksView page with route /upload-tasks
- Add upload status labels and UploadTaskItem types
- Refactor MainLayout navigation and clean up main.css
- Polish DashboardView, MetricCard, StatusBadge, RightDrawer components
- Update SettingsView to support OpenList upload configuration

Build:
- Add frontend/Dockerfile.arm64 for ARM64 frontend image
- Update build-arm64-image.sh script

Other:
- Add segment_completed_openlist.sh trigger script
- Add prototype/ directory with UI mockups
- Add frontend .dockerignore refinements

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/LiveRecorder.Application/Abstractions/Persistence/PersistenceContracts.cs

@@ -90,6 +90,16 @@ public interface IRecordResultRepository
 
     Task<long> SumPendingUploadBytesAsync(CancellationToken cancellationToken = default);
 
+    Task<List<(RecordResult Result, RecordTask Task)>> ListUploadStatusAsync(
+        RecordArtifactUploadStatus? uploadStatusFilter,
+        int skip,
+        int take,
+        CancellationToken cancellationToken = default);
+
+    Task<int> CountUploadStatusAsync(
+        RecordArtifactUploadStatus? uploadStatusFilter,
+        CancellationToken cancellationToken = default);
+
     Task AddAsync(RecordResult recordResult, CancellationToken cancellationToken = default);
 
     void Update(RecordResult recordResult);

src/LiveRecorder.Application/Models/RecordTasks/RecordSessionModels.cs

@@ -42,6 +42,12 @@ public sealed class RecordSessionDto
 
     public int TotalDanmakuMessageCount { get; init; }
 
+    public int UploadedSegmentCount { get; init; }
+
+    public int FailedUploadSegmentCount { get; init; }
+
+    public int UploadingSegmentCount { get; init; }
+
     public required IReadOnlyList<RecordTaskDto> Tasks { get; init; }
 }
 

src/LiveRecorder.Application/Models/RecordTasks/RecordTaskModels.cs

@@ -85,6 +85,8 @@ public sealed class RecordTaskDto
 
     public double? DurationSeconds { get; init; }
 
+    public RecordArtifactUploadStatus? UploadStatus { get; init; }
+
     public string? PostProcessStage { get; init; }
 
     public double? PostProcessProgressPercent { get; init; }
@@ -169,3 +171,57 @@ public sealed class ManualSegmentCompletedTriggerResultDto
 
     public required string Message { get; init; }
 }
+
+public sealed class UploadTaskItemDto
+{
+    public Guid RecordTaskId { get; init; }
+
+    public Guid RecordSessionId { get; init; }
+
+    public Guid LiveRoomId { get; init; }
+
+    public required string LiveRoomTitle { get; init; }
+
+    public int Platform { get; init; }
+
+    public required string RoomId { get; init; }
+
+    public int SegmentIndex { get; init; }
+
+    public string OutputFormat { get; init; } = string.Empty;
+
+    public string? FilePath { get; init; }
+
+    public long? FileSizeBytes { get; init; }
+
+    public string? DanmakuFilePath { get; init; }
+
+    public RecordArtifactUploadStatus UploadStatus { get; init; }
+
+    public string? LastUploadProvider { get; init; }
+
+    public string? RemoteVideoPath { get; init; }
+
+    public string? RemoteDanmakuPath { get; init; }
+
+    public DateTimeOffset? LastUploadedAt { get; init; }
+
+    public string? UploadErrorMessage { get; init; }
+
+    public bool DeletedLocalFilesAfterUpload { get; init; }
+
+    public DateTimeOffset CreatedAt { get; init; }
+}
+
+public sealed class UploadTaskListResponse
+{
+    public IReadOnlyList<UploadTaskItemDto> Items { get; init; } = [];
+
+    public int TotalCount { get; init; }
+
+    public int NotUploadedCount { get; init; }
+
+    public int SucceededCount { get; init; }
+
+    public int FailedCount { get; init; }
+}

src/LiveRecorder.Application/Models/Settings/SettingsModels.cs

@@ -82,6 +82,17 @@ public sealed class S3UploadSettingsDto
     public bool ForcePathStyle { get; set; }
 }
 
+public sealed class OpenListUploadSettingsDto
+{
+    public string BaseUrl { get; set; } = string.Empty;
+
+    public string Username { get; set; } = string.Empty;
+
+    public string Password { get; set; } = string.Empty;
+
+    public string BasePath { get; set; } = string.Empty;
+}
+
 public sealed class SystemSettingsDto
 {
     public string FfmpegPath { get; set; } = "ffmpeg";
@@ -155,6 +166,8 @@ public sealed class SystemSettingsDto
 
     public S3UploadSettingsDto S3Upload { get; set; } = new();
 
+    public OpenListUploadSettingsDto OpenListUpload { get; set; } = new();
+
     public bool EnableEventScripts { get; set; } = false;
 
     public bool EnableLiveStartedScript { get; set; } = false;
@@ -434,6 +447,8 @@ public sealed class UpdateSystemSettingsRequest
 
     public S3UploadSettingsDto S3Upload { get; set; } = new();
 
+    public OpenListUploadSettingsDto OpenListUpload { get; set; } = new();
+
     public bool EnableEventScripts { get; set; } = false;
 
     public bool EnableLiveStartedScript { get; set; } = false;

src/LiveRecorder.Application/Services/RecordModelMapper.cs

@@ -27,6 +27,7 @@ internal static class RecordModelMapper
         StartedAt = recordTask.StartedAt,
         EndedAt = recordTask.EndedAt,
         DurationSeconds = recordTask.DurationSeconds,
+        UploadStatus = recordTask.Result?.UploadStatus,
         PostProcessStage = runtimeState?.Stage,
         PostProcessProgressPercent = runtimeState?.ProgressPercent,
         PostProcessDetail = runtimeState?.Detail
@@ -87,6 +88,9 @@ internal static class RecordModelMapper
             EndedAt = recordSession.EndedAt,
             TotalFileSizeBytes = totalFileSizeBytes,
             TotalDanmakuMessageCount = totalDanmakuMessageCount,
+            UploadedSegmentCount = orderedTasks.Count(item => item.Result?.UploadStatus == RecordArtifactUploadStatus.Succeeded),
+            FailedUploadSegmentCount = orderedTasks.Count(item => item.Result?.UploadStatus == RecordArtifactUploadStatus.Failed),
+            UploadingSegmentCount = orderedTasks.Count(item => item.Result?.UploadStatus == RecordArtifactUploadStatus.Uploading),
             Tasks = orderedTasks.Select(item => MapTaskWithFallback(
                 item,
                 recordSession,
@@ -122,6 +126,7 @@ internal static class RecordModelMapper
             StartedAt = recordTask.StartedAt,
             EndedAt = recordTask.EndedAt,
             DurationSeconds = recordTask.DurationSeconds,
+            UploadStatus = recordTask.Result?.UploadStatus,
             PostProcessStage = runtimeState?.Stage,
             PostProcessProgressPercent = runtimeState?.ProgressPercent,
             PostProcessDetail = runtimeState?.Detail

src/LiveRecorder.Application/Services/SystemSettingsService.cs

@@ -54,6 +54,10 @@ public sealed class SystemSettingsService : ISystemSettingsService
     private const string S3SecretKeyKey = "upload.s3.secret_key";
     private const string S3PrefixKey = "upload.s3.prefix";
     private const string S3ForcePathStyleKey = "upload.s3.force_path_style";
+    private const string OpenListBaseUrlKey = "upload.openlist.base_url";
+    private const string OpenListUsernameKey = "upload.openlist.username";
+    private const string OpenListPasswordKey = "upload.openlist.password";
+    private const string OpenListBasePathKey = "upload.openlist.base_path";
     private const string DouyinProxyEnabledKey = "platform_proxy.douyin.enabled";
     private const string DouyinProxyUrlKey = "platform_proxy.douyin.url";
     private const string BilibiliProxyEnabledKey = "platform_proxy.bilibili.enabled";
@@ -180,6 +184,13 @@ public sealed class SystemSettingsService : ISystemSettingsService
                 Prefix = GetValue(lookup, S3PrefixKey, string.Empty),
                 ForcePathStyle = bool.TryParse(GetValue(lookup, S3ForcePathStyleKey, "false"), out var s3ForcePathStyle) && s3ForcePathStyle
             },
+            OpenListUpload = new OpenListUploadSettingsDto
+            {
+                BaseUrl = GetValue(lookup, OpenListBaseUrlKey, string.Empty),
+                Username = GetValue(lookup, OpenListUsernameKey, string.Empty),
+                Password = GetValue(lookup, OpenListPasswordKey, string.Empty),
+                BasePath = GetValue(lookup, OpenListBasePathKey, string.Empty)
+            },
             EnableEventScripts = bool.TryParse(GetValue(lookup, EnableEventScriptsKey, "false"), out var enableEventScripts) && enableEventScripts,
             EnableLiveStartedScript = GetEventScriptEnabled(
                 lookup,
@@ -348,6 +359,11 @@ public sealed class SystemSettingsService : ISystemSettingsService
         await UpsertAsync(S3SecretKeyKey, s3Upload.SecretKey, now, cancellationToken);
         await UpsertAsync(S3PrefixKey, s3Upload.Prefix.Trim(), now, cancellationToken);
         await UpsertAsync(S3ForcePathStyleKey, s3Upload.ForcePathStyle.ToString(), now, cancellationToken);
+        var openListUpload = request.OpenListUpload ?? new OpenListUploadSettingsDto();
+        await UpsertAsync(OpenListBaseUrlKey, openListUpload.BaseUrl.Trim(), now, cancellationToken);
+        await UpsertAsync(OpenListUsernameKey, openListUpload.Username.Trim(), now, cancellationToken);
+        await UpsertAsync(OpenListPasswordKey, openListUpload.Password, now, cancellationToken);
+        await UpsertAsync(OpenListBasePathKey, openListUpload.BasePath.Trim(), now, cancellationToken);
         foreach (var platformDefinition in LivePlatformCatalog.All)
         {
             var platformRequestSettings = request.GetPlatformRequestSettings(platformDefinition.Type);