chore(claude-do): RepoImportFolders auf den WorkerHub-Pfad umziehen (Ui schrei

## Befund (am Code verifiziert 2026-08-06)

`AppSettingsEntity.RepoImportFolders` (`src/ClaudeDo.Data/Models/AppSettingsEntity.cs:26`, JSON-Array als TEXT) ist **nicht** Teil des `AppSettingsDto` in `src/ClaudeDo.Worker/Hub/WorkerHub.cs:32-49` und wird weder von `GetAppSettings` (~:375-393) noch von `UpdateAppSettings` (~:396-424) transportiert.

Stattdessen liest und schreibt die Ui das Feld dire

ClaudeDo-Task: 64fbe15d-ae7e-4d81-b8c1-045baa7e3c87

src/ClaudeDo.Localization/locales/de.json

@@ -676,7 +676,8 @@
     "worktreesOverview": { "titleAll": "Worktrees", "titleList": "Worktrees — {0}", "listFallback": "Liste", "cleanupFailed": "Aufräumen fehlgeschlagen.", "cleanupFailedDetailed": "Aufräumen fehlgeschlagen: {0}", "removed": "{0} Worktree(s) entfernt.", "discardFailed": "Worktree konnte nicht verworfen werden.", "keepFailed": "Worktree konnte nicht behalten werden.", "cannotForceRunning": "Eine laufende Aufgabe kann nicht zwangsweise entfernt werden.", "forceRemoveFailed": "Zwangsentfernung fehlgeschlagen.", "forceRemoveFailedDetailed": "Zwangsentfernung fehlgeschlagen: {0}", "batchProgress": "Merge {0}/{1}…", "batchDone": "{0} gemergt, {1} zu lösen." },
     "listSettings": { "untitled": "Unbenannt" },
     "detailsIsland": { "verifyFailed": "Merge ist erfolgt, aber das Verifikationskommando der Liste ist fehlgeschlagen — die Aufgabe wurde nicht auf 'Erledigt' gesetzt." },
-    "lists": { "localSuffix": "{0} / lokal", "smartMyDay": "Mein Tag", "smartImportant": "Wichtig", "smartPlanned": "Geplant", "virtualQueue": "Warteschlange", "virtualRunning": "Läuft", "virtualReview": "Prüfung", "newList": "Neue Liste" }
+    "lists": { "localSuffix": "{0} / lokal", "smartMyDay": "Mein Tag", "smartImportant": "Wichtig", "smartPlanned": "Geplant", "virtualQueue": "Warteschlange", "virtualRunning": "Läuft", "virtualReview": "Prüfung", "newList": "Neue Liste" },
+    "repoImport": { "loadFailed": "Gespeicherte Ordner konnten nicht geladen werden: {0}", "saveFailed": "Ordner konnten nicht gespeichert werden: {0}" }
   },
   "usage": {
     "pill": {

src/ClaudeDo.Localization/locales/en.json

@@ -676,7 +676,8 @@
     "worktreesOverview": { "titleAll": "Worktrees", "titleList": "Worktrees — {0}", "listFallback": "list", "cleanupFailed": "Cleanup failed.", "cleanupFailedDetailed": "Cleanup failed: {0}", "removed": "Removed {0} worktree(s).", "discardFailed": "Failed to discard worktree.", "keepFailed": "Failed to keep worktree.", "cannotForceRunning": "Cannot force-remove a running task.", "forceRemoveFailed": "Force remove failed.", "forceRemoveFailedDetailed": "Force remove failed: {0}", "batchProgress": "Merging {0}/{1}…", "batchDone": "Merged {0}, {1} need resolution." },
     "listSettings": { "untitled": "Untitled" },
     "detailsIsland": { "verifyFailed": "Merge landed, but the list's verify command failed — the task was kept out of Done." },
-    "lists": { "localSuffix": "{0} / local", "smartMyDay": "My Day", "smartImportant": "Important", "smartPlanned": "Planned", "virtualQueue": "Queue", "virtualRunning": "Running", "virtualReview": "Review", "newList": "New list" }
+    "lists": { "localSuffix": "{0} / local", "smartMyDay": "My Day", "smartImportant": "Important", "smartPlanned": "Planned", "virtualQueue": "Queue", "virtualRunning": "Running", "virtualReview": "Review", "newList": "New list" },
+    "repoImport": { "loadFailed": "Couldn't load remembered folders: {0}", "saveFailed": "Couldn't save folders: {0}" }
   },
   "usage": {
     "pill": {

src/ClaudeDo.Ui/Services/Interfaces/IWorkerClient.cs

@@ -59,6 +59,11 @@ public interface IWorkerClient : INotifyPropertyChanged
     Task<SeedResultDto?> RestoreDefaultAgentsAsync();
     Task<ListConfigDto?> GetListConfigAsync(string listId);
     Task UpdateTaskAgentSettingsAsync(UpdateTaskAgentSettingsDto dto);
+    /// <summary>Repo-import folders remembered for the "Add repos as lists" dialog. Throws on
+    /// a failed hub call — the caller surfaces the failure rather than showing an empty list.</summary>
+    Task<List<string>> GetRepoImportFoldersAsync();
+    /// <summary>Persists the repo-import folder list. Throws on a failed hub call.</summary>
+    Task SetRepoImportFoldersAsync(List<string> folders);
     Task<List<SessionSkillDto>> GetSessionSkillsAsync();
     Task<List<string>> InstallSessionSkillAsync(string url);
     Task UpdateSessionSkillAsync(string sourceUrl);

src/ClaudeDo.Ui/Services/WorkerClient.cs

@@ -444,6 +444,12 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
         await _hub.InvokeAsync("UpdateTaskAgentSettings", dto);
     }
 
+    public async Task<List<string>> GetRepoImportFoldersAsync()
+        => await _hub.InvokeAsync<List<string>>("GetRepoImportFolders");
+
+    public Task SetRepoImportFoldersAsync(List<string> folders)
+        => _hub.InvokeAsync("SetRepoImportFolders", folders);
+
     public async Task<List<SessionSkillDto>> GetSessionSkillsAsync()
         => await TryInvokeAsync<List<SessionSkillDto>>("GetSessionSkills") ?? [];
 

src/ClaudeDo.Ui/ViewModels/Islands/ListsIslandViewModel.cs

@@ -30,6 +30,9 @@ public sealed partial class ListsIslandViewModel : ViewModelBase, IDisposable
     public event EventHandler? FocusSearchRequested;
     public void RequestFocusSearch() => FocusSearchRequested?.Invoke(this, EventArgs.Empty);
 
+    // mirrors TasksIslandViewModel.ErrorReported — surfaces modal-owned failures in the footer strip.
+    public event Action<string>? ErrorReported;
+
     public IDialogService? Dialogs { get; set; }
 
     [RelayCommand]
@@ -58,6 +61,7 @@ public sealed partial class ListsIslandViewModel : ViewModelBase, IDisposable
     {
         if (Dialogs is null || _services is null) return;
         var vm = _services.GetRequiredService<RepoImportModalViewModel>();
+        vm.ErrorReported += msg => ErrorReported?.Invoke(msg);
         await vm.LoadAsync();
         await Dialogs.ShowRepoImportAsync(vm);
         await LoadAsync();

src/ClaudeDo.Ui/ViewModels/IslandsShellViewModel.cs

@@ -237,6 +237,7 @@ public sealed partial class IslandsShellViewModel : ViewModelBase, IDisposable
         Tasks.NotesRequested += () => Details.ShowNotes();
         Tasks.PrepRequested += () => Details.ShowPrep();
         Tasks.ErrorReported += FlashFooterError;
+        Lists.ErrorReported += FlashFooterError;
         Tasks.OpenConPtySessionRequested += taskId =>
         {
             OpenMissionControl();

src/ClaudeDo.Ui/ViewModels/Modals/RepoImportModalViewModel.cs

@@ -3,6 +3,7 @@ using System.ComponentModel;
 using ClaudeDo.Data;
 using ClaudeDo.Data.Models;
 using ClaudeDo.Data.Repositories;
+using ClaudeDo.Ui.Localization;
 using ClaudeDo.Ui.Services;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
@@ -28,12 +29,14 @@ public sealed partial class RepoImportItemViewModel : ViewModelBase
 public sealed partial class RepoImportModalViewModel : ViewModelBase
 {
     private readonly IDbContextFactory<ClaudeDoDbContext> _dbFactory;
+    private readonly IWorkerClient _workerClient;
     private readonly HashSet<string> _existingDirs = new(StringComparer.OrdinalIgnoreCase);
     private readonly List<string> _folders = new();
 
     public ObservableCollection<RepoImportItemViewModel> Repos { get; } = new();
 
     public Action? CloseAction { get; set; }
+    public event Action<string>? ErrorReported;
 
     [ObservableProperty] private string _searchText = "";
 
@@ -42,9 +45,10 @@ public sealed partial class RepoImportModalViewModel : ViewModelBase
     public string CreateButtonText => $"Create {CreateCount} list(s)";
     public bool HasFolders => _folders.Count > 0;
 
-    public RepoImportModalViewModel(IDbContextFactory<ClaudeDoDbContext> dbFactory)
+    public RepoImportModalViewModel(IDbContextFactory<ClaudeDoDbContext> dbFactory, IWorkerClient workerClient)
     {
         _dbFactory = dbFactory;
+        _workerClient = workerClient;
     }
 
     public async Task LoadAsync(CancellationToken ct = default)
@@ -61,9 +65,15 @@ public sealed partial class RepoImportModalViewModel : ViewModelBase
                 _existingDirs.Add(l.WorkingDir!);
         }
 
-        var settings = new AppSettingsRepository(ctx);
+        try
-        foreach (var f in await settings.GetRepoImportFoldersAsync(ct))
+        {
+            foreach (var f in await _workerClient.GetRepoImportFoldersAsync())
                 AddFolderToSet(f);
+        }
+        catch (Exception ex)
+        {
+            ErrorReported?.Invoke(Loc.T("vm.repoImport.loadFailed", ex.Message));
+        }
 
         ScanAndAdd(_folders);
         OnPropertyChanged(nameof(HasFolders));
@@ -155,8 +165,14 @@ public sealed partial class RepoImportModalViewModel : ViewModelBase
 
     private async Task SaveFoldersAsync()
     {
-        await using var ctx = await _dbFactory.CreateDbContextAsync();
+        try
-        await new AppSettingsRepository(ctx).SetRepoImportFoldersAsync(_folders);
+        {
+            await _workerClient.SetRepoImportFoldersAsync(_folders);
+        }
+        catch (Exception ex)
+        {
+            ErrorReported?.Invoke(Loc.T("vm.repoImport.saveFailed", ex.Message));
+        }
     }
 
     private void ClearRepos()

src/ClaudeDo.Worker/Hub/WorkerHub.cs

@@ -424,6 +424,18 @@ public sealed class WorkerHub : Microsoft.AspNetCore.SignalR.Hub
         });
     }
 
+    public async Task<List<string>> GetRepoImportFolders()
+    {
+        using var ctx = _dbFactory.CreateDbContext();
+        return await new AppSettingsRepository(ctx).GetRepoImportFoldersAsync(Context.ConnectionAborted);
+    }
+
+    public async Task SetRepoImportFolders(List<string> folders)
+    {
+        using var ctx = _dbFactory.CreateDbContext();
+        await new AppSettingsRepository(ctx).SetRepoImportFoldersAsync(folders ?? new List<string>(), Context.ConnectionAborted);
+    }
+
     public async Task<List<SessionSkillDto>> GetSessionSkills()
     {
         var rows = await _skillRegistry.ListAsync(Context.ConnectionAborted);

tests/ClaudeDo.Ui.Tests/StubWorkerClient.cs

@@ -79,6 +79,8 @@ public abstract class StubWorkerClient : IWorkerClient
     public virtual Task RefreshAgentsAsync() => Task.CompletedTask;
     public virtual Task<SeedResultDto?> RestoreDefaultAgentsAsync() => Task.FromResult<SeedResultDto?>(null);
     public virtual Task<ListConfigDto?> GetListConfigAsync(string listId) => Task.FromResult<ListConfigDto?>(null);
+    public virtual Task<List<string>> GetRepoImportFoldersAsync() => Task.FromResult(new List<string>());
+    public virtual Task SetRepoImportFoldersAsync(List<string> folders) => Task.CompletedTask;
     public virtual Task UpdateTaskAgentSettingsAsync(UpdateTaskAgentSettingsDto dto) => Task.CompletedTask;
     public virtual Task<List<SessionSkillDto>> GetSessionSkillsAsync() => Task.FromResult(new List<SessionSkillDto>());
     public virtual Task<List<string>> InstallSessionSkillAsync(string url) => Task.FromResult(new List<string>());

tests/ClaudeDo.Ui.Tests/ViewModels/RepoImportModalViewModelTests.cs

@@ -0,0 +1,114 @@
+using ClaudeDo.Data;
+using ClaudeDo.Ui.ViewModels.Modals;
+using Microsoft.EntityFrameworkCore;
+
+namespace ClaudeDo.Ui.Tests.ViewModels;
+
+public sealed class RepoImportModalViewModelTests : IDisposable
+{
+    private readonly string _dbPath;
+
+    public RepoImportModalViewModelTests()
+    {
+        _dbPath = Path.Combine(Path.GetTempPath(), $"claudedo_repoimport_{Guid.NewGuid():N}.db");
+        using var ctx = NewContext();
+        ctx.Database.EnsureCreated();
+    }
+
+    public void Dispose()
+    {
+        try { File.Delete(_dbPath); } catch { }
+        try { File.Delete(_dbPath + "-wal"); } catch { }
+        try { File.Delete(_dbPath + "-shm"); } catch { }
+    }
+
+    private ClaudeDoDbContext NewContext()
+    {
+        var opts = new DbContextOptionsBuilder<ClaudeDoDbContext>()
+            .UseSqlite($"Data Source={_dbPath}")
+            .Options;
+        return new ClaudeDoDbContext(opts);
+    }
+
+    private sealed class TestDbFactory : IDbContextFactory<ClaudeDoDbContext>
+    {
+        private readonly Func<ClaudeDoDbContext> _create;
+        public TestDbFactory(Func<ClaudeDoDbContext> create) => _create = create;
+        public ClaudeDoDbContext CreateDbContext() => _create();
+    }
+
+    private sealed class FakeWorkerClient : StubWorkerClient
+    {
+        public List<string> Folders = new();
+        public Exception? ThrowOnGet;
+        public Exception? ThrowOnSet;
+        public List<string>? LastSaved;
+
+        public override Task<List<string>> GetRepoImportFoldersAsync()
+            => ThrowOnGet is not null ? throw ThrowOnGet : Task.FromResult(Folders);
+
+        public override Task SetRepoImportFoldersAsync(List<string> folders)
+        {
+            LastSaved = folders;
+            if (ThrowOnSet is not null) throw ThrowOnSet;
+            return Task.CompletedTask;
+        }
+    }
+
+    [Fact]
+    public async Task LoadAsync_Success_PopulatesFoldersWithoutReportingError()
+    {
+        var worker = new FakeWorkerClient { Folders = new List<string> { @"C:\src" } };
+        var vm = new RepoImportModalViewModel(new TestDbFactory(NewContext), worker);
+        string? reportedError = null;
+        vm.ErrorReported += msg => reportedError = msg;
+
+        await vm.LoadAsync();
+
+        Assert.True(vm.HasFolders);
+        Assert.Null(reportedError);
+    }
+
+    [Fact]
+    public async Task LoadAsync_HubFailure_ReportsErrorInsteadOfSilentEmptyList()
+    {
+        var worker = new FakeWorkerClient { ThrowOnGet = new InvalidOperationException("worker offline") };
+        var vm = new RepoImportModalViewModel(new TestDbFactory(NewContext), worker);
+        string? reportedError = null;
+        vm.ErrorReported += msg => reportedError = msg;
+
+        await vm.LoadAsync();
+
+        Assert.False(vm.HasFolders);
+        Assert.NotNull(reportedError);
+        Assert.Contains("worker offline", reportedError);
+    }
+
+    [Fact]
+    public async Task AddFoldersAsync_SavesThroughWorkerClient()
+    {
+        var worker = new FakeWorkerClient();
+        var vm = new RepoImportModalViewModel(new TestDbFactory(NewContext), worker);
+        await vm.LoadAsync();
+
+        await vm.AddFoldersAsync(new[] { @"C:\src\new-folder" });
+
+        Assert.NotNull(worker.LastSaved);
+        Assert.Contains(@"C:\src\new-folder", worker.LastSaved!);
+    }
+
+    [Fact]
+    public async Task AddFoldersAsync_SaveFailure_ReportsError()
+    {
+        var worker = new FakeWorkerClient { ThrowOnSet = new InvalidOperationException("write failed") };
+        var vm = new RepoImportModalViewModel(new TestDbFactory(NewContext), worker);
+        await vm.LoadAsync();
+        string? reportedError = null;
+        vm.ErrorReported += msg => reportedError = msg;
+
+        await vm.AddFoldersAsync(new[] { @"C:\src\new-folder" });
+
+        Assert.NotNull(reportedError);
+        Assert.Contains("write failed", reportedError);
+    }
+}

tests/ClaudeDo.Worker.Tests/Hub/RepoImportFoldersHubTests.cs

@@ -0,0 +1,73 @@
+using ClaudeDo.Data.Models;
+using ClaudeDo.Data.Repositories;
+using ClaudeDo.Worker.Hub;
+using ClaudeDo.Worker.Tests.Infrastructure;
+using Xunit;
+
+namespace ClaudeDo.Worker.Tests.Hub;
+
+public sealed class RepoImportFoldersHubTests : IDisposable
+{
+    private readonly DbFixture _db = new();
+
+    public void Dispose() => _db.Dispose();
+
+    private WorkerHub CreateHub()
+    {
+        var broadcaster = new HubBroadcaster(new CapturingHubContext());
+        var hub = new WorkerHub(
+            null!, null!, null!, null!, broadcaster, _db.CreateFactory(),
+            null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!, null!,
+            null!, new ClaudeDo.Worker.Online.OnlineInboxConfig(), new ClaudeDo.Worker.Online.OnlineTokenStore(),
+            new ClaudeDo.Worker.Runner.PendingQuestionRegistry(), null!);
+        hub.Clients = new FakeHubCallerClients(new RecordingClientProxy());
+        hub.Context = new FakeHubCallerContext();
+        return hub;
+    }
+
+    [Fact]
+    public async Task GetRepoImportFolders_NoRow_ReturnsEmptyList()
+    {
+        var hub = CreateHub();
+
+        var folders = await hub.GetRepoImportFolders();
+
+        Assert.Empty(folders);
+    }
+
+    [Fact]
+    public async Task SetRepoImportFolders_then_GetRepoImportFolders_RoundTrips()
+    {
+        var hub = CreateHub();
+
+        await hub.SetRepoImportFolders(new List<string> { @"C:\src\repo-a", @"C:\src\repo-b" });
+        var folders = await hub.GetRepoImportFolders();
+
+        Assert.Equal(new List<string> { @"C:\src\repo-a", @"C:\src\repo-b" }, folders);
+    }
+
+    [Fact]
+    public async Task SetRepoImportFolders_PersistsSameJsonShapeAsRepository()
+    {
+        var hub = CreateHub();
+
+        await hub.SetRepoImportFolders(new List<string> { @"C:\src\repo-a" });
+
+        using var ctx = _db.CreateContext();
+        var viaRepository = await new AppSettingsRepository(ctx).GetRepoImportFoldersAsync();
+        Assert.Equal(new List<string> { @"C:\src\repo-a" }, viaRepository);
+    }
+
+    [Fact]
+    public async Task SetRepoImportFolders_DoesNotClearOtherAppSettings()
+    {
+        var hub = CreateHub();
+        var before = await hub.GetAppSettings();
+
+        await hub.SetRepoImportFolders(new List<string> { @"C:\src\repo-a" });
+        var after = await hub.GetAppSettings();
+
+        Assert.Equal(before.DefaultModel, after.DefaultModel);
+        Assert.Equal(before.DefaultMaxTurns, after.DefaultMaxTurns);
+    }
+}

tests/ClaudeDo.Worker.Tests/UiVm/TasksIslandViewModelPlanningTests.cs

@@ -51,6 +51,8 @@ sealed class FakeWorkerClient : IWorkerClient
     public Task RefreshAgentsAsync() => Task.CompletedTask;
     public Task<SeedResultDto?> RestoreDefaultAgentsAsync() => Task.FromResult<SeedResultDto?>(null);
     public Task<ListConfigDto?> GetListConfigAsync(string listId) => Task.FromResult<ListConfigDto?>(null);
+    public Task<List<string>> GetRepoImportFoldersAsync() => Task.FromResult(new List<string>());
+    public Task SetRepoImportFoldersAsync(List<string> folders) => Task.CompletedTask;
     public Task UpdateTaskAgentSettingsAsync(UpdateTaskAgentSettingsDto dto) => Task.CompletedTask;
     public Task<List<SessionSkillDto>> GetSessionSkillsAsync() => Task.FromResult(new List<SessionSkillDto>());
     public Task<List<string>> InstallSessionSkillAsync(string url) => Task.FromResult(new List<string>());