Initial import: open-design source for helix-mind.ai distribution

This repository contains the open-design daemon CLI source code, built
and packaged at https://helix-mind.ai/cli/open-design/latest.tgz for use
by the HelixMind /design slash command.

Licenses: Apache-2.0 (root) + MIT (skills/*)

apps/web/tests/components/assistant-message-unfinished-todos.test.tsx

@@ -0,0 +1,114 @@
+// @vitest-environment jsdom
+
+import { cleanup, fireEvent, render, screen, within } from '@testing-library/react';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+import { AssistantMessage } from '../../src/components/AssistantMessage';
+import type { AgentEvent, ChatMessage } from '../../src/types';
+
+function messageWithEvents(events: AgentEvent[]): ChatMessage {
+  return {
+    id: 'assistant-1',
+    role: 'assistant',
+    content: '',
+    events,
+    startedAt: 1_000,
+    endedAt: 3_000,
+  };
+}
+
+describe('AssistantMessage unfinished todo state', () => {
+  afterEach(() => cleanup());
+
+  it('keeps Done for a completed latest TodoWrite fixture', () => {
+    render(
+      <AssistantMessage
+        message={messageWithEvents([
+          {
+            kind: 'tool_use',
+            id: 'todo-1',
+            name: 'TodoWrite',
+            input: { todos: [{ content: 'Ship layout', status: 'completed' }] },
+          },
+        ])}
+        streaming={false}
+        projectId="project-1"
+        isLast
+      />,
+    );
+
+    expect(screen.getByText('Done')).toBeTruthy();
+    expect(screen.queryByText('Stopped with unfinished work')).toBeNull();
+    expect(screen.queryByRole('button', { name: 'Continue remaining tasks' })).toBeNull();
+  });
+
+  it('shows unfinished state and passes unfinished todos to the continue callback', () => {
+    const onContinue = vi.fn();
+    render(
+      <AssistantMessage
+        message={messageWithEvents([
+          {
+            kind: 'tool_use',
+            id: 'todo-1',
+            name: 'TodoWrite',
+            input: {
+              todos: [
+                { content: 'Draft layout', status: 'completed' },
+                {
+                  content: 'Build components',
+                  status: 'in_progress',
+                  activeForm: 'Building components',
+                },
+                { content: 'Run QA', status: 'pending' },
+              ],
+            },
+          },
+        ])}
+        streaming={false}
+        projectId="project-1"
+        isLast
+        onContinueRemainingTasks={onContinue}
+      />,
+    );
+
+    expect(screen.getByText('Stopped with unfinished work')).toBeTruthy();
+    expect(screen.getByText('2 task(s) remain')).toBeTruthy();
+    const remainingList = screen.getByText('2 task(s) remain').closest('.unfinished-todos');
+    expect(remainingList).not.toBeNull();
+    expect(within(remainingList as HTMLElement).getByText('Building components')).toBeTruthy();
+    expect(within(remainingList as HTMLElement).getByText('Run QA')).toBeTruthy();
+
+    fireEvent.click(screen.getByRole('button', { name: 'Continue remaining tasks' }));
+
+    expect(onContinue).toHaveBeenCalledWith([
+      {
+        content: 'Build components',
+        status: 'in_progress',
+        activeForm: 'Building components',
+      },
+      { content: 'Run QA', status: 'pending', activeForm: undefined },
+    ]);
+  });
+
+  it('hides the continue button on older assistant turns', () => {
+    render(
+      <AssistantMessage
+        message={messageWithEvents([
+          {
+            kind: 'tool_use',
+            id: 'todo-1',
+            name: 'TodoWrite',
+            input: { todos: [{ content: 'Run QA', status: 'pending' }] },
+          },
+        ])}
+        streaming={false}
+        projectId="project-1"
+        isLast={false}
+        onContinueRemainingTasks={vi.fn()}
+      />,
+    );
+
+    expect(screen.getByText('Stopped with unfinished work')).toBeTruthy();
+    expect(screen.getByText('1 task(s) remain')).toBeTruthy();
+    expect(screen.queryByRole('button', { name: 'Continue remaining tasks' })).toBeNull();
+  });
+});