feat(worker): add external MCP list-management tools

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-30 13:47:02 +02:00
parent 99dc08488b
commit 53f4e2de0f
2 changed files with 163 additions and 0 deletions
--- a/src/ClaudeDo.Worker/External/ListMcpTools.cs
+++ b/src/ClaudeDo.Worker/External/ListMcpTools.cs
@@ -0,0 +1,72 @@
+using System.ComponentModel;
+using ClaudeDo.Data.Models;
+using ClaudeDo.Data.Repositories;
+using ClaudeDo.Worker.Hub;
+using ModelContextProtocol.Server;
+
+namespace ClaudeDo.Worker.External;
+
+public sealed record ListSummaryDto(string Id, string Name, string? WorkingDir, string DefaultCommitType);
+
+[McpServerToolType]
+public sealed class ListMcpTools
+{
+    private readonly ListRepository _lists;
+    private readonly HubBroadcaster _broadcaster;
+
+    public ListMcpTools(ListRepository lists, HubBroadcaster broadcaster)
+    {
+        _lists = lists;
+        _broadcaster = broadcaster;
+    }
+
+    [McpServerTool, Description("Create a new task list. workingDir sets the git repo tasks run against; commitType defaults to 'chore'.")]
+    public async Task<ListSummaryDto> CreateList(
+        string name, string? workingDir, string? commitType, CancellationToken cancellationToken)
+    {
+        if (string.IsNullOrWhiteSpace(name))
+            throw new InvalidOperationException("name is required.");
+
+        var entity = new ListEntity
+        {
+            Id = Guid.NewGuid().ToString(),
+            Name = name,
+            WorkingDir = string.IsNullOrWhiteSpace(workingDir) ? null : workingDir,
+            DefaultCommitType = string.IsNullOrWhiteSpace(commitType) ? CommitTypeRegistry.DefaultType : commitType,
+            CreatedAt = DateTime.UtcNow,
+        };
+        await _lists.AddAsync(entity, cancellationToken);
+        await _broadcaster.ListUpdated(entity.Id);
+        return ToDto(entity);
+    }
+
+    [McpServerTool, Description("Rename a list and/or change its working dir and default commit type. Pass null to leave a field unchanged.")]
+    public async Task<ListSummaryDto> UpdateList(
+        string listId, string? name, string? workingDir, string? commitType, CancellationToken cancellationToken)
+    {
+        var entity = await _lists.GetByIdAsync(listId, cancellationToken)
+            ?? throw new InvalidOperationException($"List {listId} not found.");
+
+        if (name is not null) entity.Name = name;
+        if (workingDir is not null)
+            entity.WorkingDir = string.IsNullOrWhiteSpace(workingDir) ? null : workingDir;
+        if (commitType is not null)
+            entity.DefaultCommitType = string.IsNullOrWhiteSpace(commitType) ? CommitTypeRegistry.DefaultType : commitType;
+
+        await _lists.UpdateAsync(entity, cancellationToken);
+        await _broadcaster.ListUpdated(listId);
+        return ToDto(entity);
+    }
+
+    [McpServerTool, Description("Delete a list and its tasks. Irreversible.")]
+    public async Task DeleteList(string listId, CancellationToken cancellationToken)
+    {
+        _ = await _lists.GetByIdAsync(listId, cancellationToken)
+            ?? throw new InvalidOperationException($"List {listId} not found.");
+        await _lists.DeleteAsync(listId, cancellationToken);
+        await _broadcaster.ListUpdated(listId);
+    }
+
+    private static ListSummaryDto ToDto(ListEntity l) =>
+        new(l.Id, l.Name, l.WorkingDir, l.DefaultCommitType);
+}