feat(bd-129): Add blessed TUI tests for ActivityStream component

- Add comprehensive test suite with 52 test cases covering:
  - Constructor and initialization
  - Event addition and formatting
  - Pause/unpause functionality
  - Filtering by worker, level, and search
  - Key bindings (p for pause, C-c for clear)
  - Edge cases (empty messages, unicode, special chars)
  - Position options (string and numeric)

Co-Authored-By: Claude Worker <noreply@anthropic.com>
This commit is contained in:
jeda 2026-03-03 15:30:52 +00:00
parent 3c21884d93
commit dc4421603f
5 changed files with 1512 additions and 2 deletions

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{"id":"bd-123","title":"ALERT: Worker claude-code-glm-5-alpha has no work available","description":"# Worker Starvation Alert\n\nWorker **claude-code-glm-5-alpha** has exhausted all priorities and found zero work.\n\nThis is considered an error state - there should always be more work.\n\n## Worker State\n\n- **Executor:** claude-code-glm-5\n- **Model:** glm-5\n- **Workspace:** /home/coder/FABRIC\n- **Root Boundary:** /home/coder/FABRIC\n- **Last completion:** \n- **Beads completed:** 0\n- **Claim success rate:** %\n- **Uptime:** 16700s (h)\n- **Consecutive empty iterations:** 5\n\n## Priorities Exhausted\n\n1. ✗ Local workspace (bottoms-up): No beads in /home/coder/FABRIC or subfolders\n2. ✗ Parent exploration: No suitable workspaces found\n3. ✓ Maintenance: Completed (cleaned orphaned claims/locks)\n4. ✗ Gap analysis: false - No gaps found or created\n5. ✗ HUMAN alternatives: true - No HUMAN beads found to unblock\n\n## Discovered Workspaces\n\nTotal: 1\n\n- /home/coder/FABRIC\n\n## Required Actions\n\n1. Review discovery roots: Are all project folders being scanned?\n2. Check if projects need new features/tasks\n3. Review ROADMAP.md files across projects\n4. Enable gap analysis if disabled: `--enable-gap-analysis`\n5. Enable HUMAN alternatives if disabled\n6. Create manual beads to bootstrap work\n\n---\n*This alert was created automatically by Priority 6*","status":"closed","priority":0,"issue_type":"human","created_at":"2026-03-03T09:01:50.527254677Z","created_by":"coder","updated_at":"2026-03-03T09:04:19.266904698Z","closed_at":"2026-03-03T09:04:19.266841038Z","source_repo":".","compaction_level":0,"original_size":0,"comments":[{"id":12,"issue_id":"bd-123","author":"Jed Arden","text":"Alternative analysis: Work IS available (22 beads in ready-queue.json). This HUMAN bead is a false positive - workers should read ready-queue.json directly. Propose closure.","created_at":"2026-03-03T09:04:19Z"}]}
{"id":"bd-129","title":"Add blessed TUI tests for ActivityStream component","description":"Add unit tests for src/tui/components/ActivityStream.ts using blessed testing patterns.","status":"open","priority":3,"issue_type":"task","created_at":"2026-03-03T14:28:18.913405189Z","created_by":"coder","updated_at":"2026-03-03T14:28:18.913405189Z","source_repo":".","compaction_level":0,"original_size":0,"labels":["phase-2","testing","tui"]}
{"id":"bd-129","title":"Add blessed TUI tests for ActivityStream component","description":"Add unit tests for src/tui/components/ActivityStream.ts using blessed testing patterns.","status":"in_progress","priority":3,"issue_type":"task","assignee":"coder","created_at":"2026-03-03T14:28:18.913405189Z","created_by":"coder","updated_at":"2026-03-03T15:28:26.238254731Z","source_repo":".","compaction_level":0,"original_size":0,"labels":["phase-2","testing","tui"]}
{"id":"bd-13y","title":"ALERT: Worker claude-code-glm-5-alpha has no work available","description":"# Worker Starvation Alert\n\nWorker **claude-code-glm-5-alpha** has exhausted all priorities and found zero work.\n\nThis is considered an error state - there should always be more work.\n\n## Worker State\n\n- **Executor:** claude-code-glm-5\n- **Model:** glm-5\n- **Workspace:** /home/coder/FABRIC\n- **Root Boundary:** /home/coder/FABRIC\n- **Last completion:** \n- **Beads completed:** 0\n- **Claim success rate:** %\n- **Uptime:** 17238s (h)\n- **Consecutive empty iterations:** 5\n\n## Priorities Exhausted\n\n1. ✗ Local workspace (bottoms-up): No beads in /home/coder/FABRIC or subfolders\n2. ✗ Parent exploration: No suitable workspaces found\n3. ✓ Maintenance: Completed (cleaned orphaned claims/locks)\n4. ✗ Gap analysis: false - No gaps found or created\n5. ✗ HUMAN alternatives: true - No HUMAN beads found to unblock\n\n## Discovered Workspaces\n\nTotal: 1\n\n- /home/coder/FABRIC\n\n## Required Actions\n\n1. Review discovery roots: Are all project folders being scanned?\n2. Check if projects need new features/tasks\n3. Review ROADMAP.md files across projects\n4. Enable gap analysis if disabled: `--enable-gap-analysis`\n5. Enable HUMAN alternatives if disabled\n6. Create manual beads to bootstrap work\n\n---\n*This alert was created automatically by Priority 6*","status":"closed","priority":0,"issue_type":"human","created_at":"2026-03-03T09:10:48.326406226Z","created_by":"coder","updated_at":"2026-03-03T09:15:00.935446905Z","closed_at":"2026-03-03T09:15:00.935230202Z","source_repo":".","compaction_level":0,"original_size":0}
{"id":"bd-15h","title":"ALT-002: Integrate br-ready-wrapper into worker discovery","description":"For HUMAN bead bd-1sw. Update worker scripts to use br-ready-wrapper.sh as fallback when br ready fails. Makes workers resilient to br CLI bugs.","status":"closed","priority":1,"issue_type":"task","created_at":"2026-03-03T08:22:33.670849945Z","created_by":"coder","updated_at":"2026-03-03T08:39:07.100724785Z","closed_at":"2026-03-03T08:39:07.100557647Z","source_repo":".","compaction_level":0,"original_size":0,"labels":["br","resilience","worker"],"comments":[{"id":7,"issue_id":"bd-15h","author":"Jed Arden","text":"Implemented ready-queue.json workaround (.beads/ready-queue.json) which workers can read directly. The wrapper script already exists at scripts/br-ready-wrapper.sh. Workers should check: 1) .beads/ready-queue.json first, 2) scripts/br-ready-wrapper.sh --json second, 3) br ready last (with fallback).","created_at":"2026-03-03T08:38:21Z"}]}
{"id":"bd-195","title":"ALT-007: SQLite direct query fallback","description":"For HUMAN bead bd-3sh. Query beads.db directly using sqlite3 or Node.js better-sqlite3. Bypasses br CLI entirely. Requires sqlite3 CLI or npm package. Fastest access but tight coupling to schema.","status":"closed","priority":2,"issue_type":"task","created_at":"2026-03-03T08:39:58.775979286Z","created_by":"coder","updated_at":"2026-03-03T10:33:32.997760049Z","closed_at":"2026-03-03T10:33:31.799597115Z","close_reason":"done","source_repo":".","compaction_level":0,"original_size":0,"labels":["alternative","br","resilience","worker"],"comments":[{"id":32,"issue_id":"bd-195","author":"Jed Arden","text":"No longer needed - br v0.1.20 fixes the schema bug natively.","created_at":"2026-03-03T10:33:32Z"}]}

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/**
* Tests for ActivityStream Component
*
* Tests the activity stream display with mocked blessed elements.
*/
import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import * as blessed from 'blessed';
// Mock the blessed module before importing ActivityStream
vi.mock('blessed', () => {
// Create the mock log instance
const mockLogInstance = {
setContent: vi.fn(),
log: vi.fn(),
setLabel: vi.fn(),
focus: vi.fn(),
key: vi.fn(),
screen: {
render: vi.fn(),
},
};
const mockLog = vi.fn(() => mockLogInstance);
return {
default: {
log: mockLog,
},
log: mockLog,
};
});
// Import after mocking
import { ActivityStream, ActivityFilter } from './ActivityStream.js';
import { LogEvent } from '../../types.js';
// Helper to create mock LogEvent
function createMockEvent(overrides: Partial<LogEvent> = {}): LogEvent {
return {
ts: Date.now(),
worker: 'w-test123',
level: 'info',
msg: 'Test event message',
...overrides,
};
}
// Helper to create mock screen
function createMockScreen() {
return {
render: vi.fn(),
append: vi.fn(),
key: vi.fn(),
destroy: vi.fn(),
} as unknown as blessed.Widgets.Screen;
}
describe('ActivityStream', () => {
let activityStream: ActivityStream;
let mockScreen: blessed.Widgets.Screen;
let mockLogInstance: any;
beforeEach(() => {
vi.clearAllMocks();
mockScreen = createMockScreen();
// Get the mock log instance from the mock
const blessedMock = blessed as unknown as { log: vi.Mock };
mockLogInstance = blessedMock.log();
activityStream = new ActivityStream({
parent: mockScreen,
top: 0,
right: 0,
width: '50%',
bottom: 0,
});
});
afterEach(() => {
vi.clearAllMocks();
});
describe('constructor', () => {
it('should create a blessed log with correct options', () => {
const blessedMock = blessed as unknown as { log: vi.Mock };
expect(blessedMock.log).toHaveBeenCalledWith(
expect.objectContaining({
parent: mockScreen,
top: 0,
right: 0,
width: '50%',
bottom: 0,
label: ' Activity Stream ',
scrollable: true,
alwaysScroll: true,
keys: true,
vi: true,
mouse: true,
})
);
});
it('should bind key handlers on construction', () => {
// Key bindings should be registered
expect(mockLogInstance.key).toHaveBeenCalled();
});
it('should use default maxLines of 500', () => {
const stream = new ActivityStream({
parent: mockScreen,
top: 0,
right: 0,
width: '50%',
bottom: 0,
});
expect(stream).toBeDefined();
});
it('should accept custom maxLines option', () => {
const stream = new ActivityStream({
parent: mockScreen,
top: 0,
right: 0,
width: '50%',
bottom: 0,
maxLines: 100,
});
expect(stream).toBeDefined();
});
});
describe('addEvent', () => {
it('should add event to the log', () => {
const event = createMockEvent();
activityStream.addEvent(event);
expect(mockLogInstance.log).toHaveBeenCalled();
});
it('should format event with timestamp', () => {
const event = createMockEvent({ ts: 1709347200000 }); // Fixed timestamp
activityStream.addEvent(event);
const loggedContent = mockLogInstance.log.mock.calls[0][0];
// Should contain formatted time
expect(loggedContent).toBeDefined();
});
it('should format event with worker ID (truncated)', () => {
const event = createMockEvent({ worker: 'w-verylongworkerid123456' });
activityStream.addEvent(event);
const loggedContent = mockLogInstance.log.mock.calls[0][0];
// Worker ID should be truncated to 8 characters
expect(loggedContent).toContain('w-verylo');
});
it('should format event with log level', () => {
const event = createMockEvent({ level: 'error' });
activityStream.addEvent(event);
const loggedContent = mockLogInstance.log.mock.calls[0][0];
expect(loggedContent).toContain('ERROR');
});
it('should format event with tool if present', () => {
const event = createMockEvent({ tool: 'Read' });
activityStream.addEvent(event);
const loggedContent = mockLogInstance.log.mock.calls[0][0];
expect(loggedContent).toContain('[Read]');
});
it('should format event with bead if present', () => {
const event = createMockEvent({ bead: 'bd-abc123' });
activityStream.addEvent(event);
const loggedContent = mockLogInstance.log.mock.calls[0][0];
expect(loggedContent).toContain('bd-abc123');
});
it('should not display event when paused', () => {
activityStream.togglePause();
const event = createMockEvent();
activityStream.addEvent(event);
// Event is added to internal array but not displayed
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should not display event when filtered out', () => {
activityStream.setFilter({ workerId: 'w-specific' });
const event = createMockEvent({ worker: 'w-other' });
activityStream.addEvent(event);
// Event doesn't match filter
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should trim old events when exceeding maxLines', () => {
// Create a stream with small maxLines
const smallStream = new ActivityStream({
parent: mockScreen,
top: 0,
right: 0,
width: '50%',
bottom: 0,
maxLines: 5,
});
// Add more events than maxLines
for (let i = 0; i < 10; i++) {
smallStream.addEvent(createMockEvent({ msg: `Event ${i}` }));
}
// Should not throw and should have trimmed
expect(mockLogInstance.log).toHaveBeenCalled();
});
});
describe('addEvents', () => {
it('should add multiple events', () => {
const events = [
createMockEvent({ msg: 'First' }),
createMockEvent({ msg: 'Second' }),
createMockEvent({ msg: 'Third' }),
];
activityStream.addEvents(events);
expect(mockLogInstance.log).toHaveBeenCalledTimes(3);
});
it('should handle empty array', () => {
activityStream.addEvents([]);
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
});
describe('togglePause', () => {
it('should toggle pause state', () => {
expect(activityStream.getIsPaused()).toBe(false);
activityStream.togglePause();
expect(activityStream.getIsPaused()).toBe(true);
activityStream.togglePause();
expect(activityStream.getIsPaused()).toBe(false);
});
it('should update label when paused', () => {
activityStream.togglePause();
expect(mockLogInstance.setLabel).toHaveBeenCalledWith(' Activity Stream [PAUSED] ');
});
it('should update label when unpaused', () => {
activityStream.togglePause(); // Pause
activityStream.togglePause(); // Unpause
expect(mockLogInstance.setLabel).toHaveBeenCalledWith(' Activity Stream ');
});
it('should trigger screen render', () => {
activityStream.togglePause();
expect(mockLogInstance.screen.render).toHaveBeenCalled();
});
});
describe('setFilter', () => {
it('should set filter and re-render', () => {
const filter: ActivityFilter = { workerId: 'w-test' };
activityStream.setFilter(filter);
expect(mockLogInstance.setContent).toHaveBeenCalled();
expect(mockLogInstance.screen.render).toHaveBeenCalled();
});
it('should filter by workerId', () => {
activityStream.setFilter({ workerId: 'w-specific' });
// Add matching event
activityStream.addEvent(createMockEvent({ worker: 'w-specific' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ worker: 'w-other' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should filter by level', () => {
activityStream.setFilter({ level: 'error' });
// Add matching event
activityStream.addEvent(createMockEvent({ level: 'error' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ level: 'info' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should filter by search term in message', () => {
activityStream.setFilter({ search: 'important' });
// Add matching event
activityStream.addEvent(createMockEvent({ msg: 'This is important' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ msg: 'Something else' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should filter by search term in worker ID', () => {
activityStream.setFilter({ search: 'alpha' });
// Add matching event
activityStream.addEvent(createMockEvent({ worker: 'w-alpha-worker' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ worker: 'w-beta-worker' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should filter by search term in tool', () => {
activityStream.setFilter({ search: 'read' });
// Add matching event
activityStream.addEvent(createMockEvent({ tool: 'Read' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ tool: 'Write' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should filter by search term in bead', () => {
activityStream.setFilter({ search: 'abc' });
// Add matching event
activityStream.addEvent(createMockEvent({ bead: 'bd-abc123' }));
expect(mockLogInstance.log).toHaveBeenCalled();
vi.clearAllMocks();
// Add non-matching event
activityStream.addEvent(createMockEvent({ bead: 'bd-xyz789' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
});
it('should be case-insensitive for search', () => {
activityStream.setFilter({ search: 'IMPORTANT' });
// Add matching event with different case
activityStream.addEvent(createMockEvent({ msg: 'This is important' }));
expect(mockLogInstance.log).toHaveBeenCalled();
});
it('should combine multiple filter criteria (AND)', () => {
activityStream.setFilter({ workerId: 'w-test', level: 'error' });
// Add event matching only workerId
activityStream.addEvent(createMockEvent({ worker: 'w-test', level: 'info' }));
expect(mockLogInstance.log).not.toHaveBeenCalled();
// Add event matching both
activityStream.addEvent(createMockEvent({ worker: 'w-test', level: 'error' }));
expect(mockLogInstance.log).toHaveBeenCalled();
});
});
describe('clearFilter', () => {
it('should clear filter and re-render', () => {
activityStream.setFilter({ workerId: 'w-test' });
vi.clearAllMocks();
activityStream.clearFilter();
expect(mockLogInstance.setContent).toHaveBeenCalled();
expect(mockLogInstance.screen.render).toHaveBeenCalled();
});
it('should allow all events after clear', () => {
activityStream.setFilter({ workerId: 'w-specific' });
activityStream.clearFilter();
vi.clearAllMocks();
// Events from any worker should now be shown
activityStream.addEvent(createMockEvent({ worker: 'w-any' }));
expect(mockLogInstance.log).toHaveBeenCalled();
});
});
describe('clear', () => {
it('should clear all events', () => {
activityStream.addEvent(createMockEvent());
activityStream.clear();
expect(mockLogInstance.setContent).toHaveBeenCalledWith('');
expect(mockLogInstance.screen.render).toHaveBeenCalled();
});
});
describe('focus', () => {
it('should focus the log element', () => {
activityStream.focus();
expect(mockLogInstance.focus).toHaveBeenCalled();
});
});
describe('getElement', () => {
it('should return the log element', () => {
const element = activityStream.getElement();
expect(element).toBe(mockLogInstance);
});
});
describe('getIsPaused', () => {
it('should return false initially', () => {
expect(activityStream.getIsPaused()).toBe(false);
});
it('should return true after pause', () => {
activityStream.togglePause();
expect(activityStream.getIsPaused()).toBe(true);
});
});
describe('key bindings', () => {
it('should bind p key to togglePause', () => {
expect(mockLogInstance.key).toHaveBeenCalledWith(['p'], expect.any(Function));
});
it('should bind C-c key to clear', () => {
expect(mockLogInstance.key).toHaveBeenCalledWith(['C-c'], expect.any(Function));
});
it('should toggle pause when p is pressed', () => {
// Find the 'p' handler and call it
const pCall = mockLogInstance.key.mock.calls.find(
(call: unknown[]) => Array.isArray(call?.[0]) && call[0].includes('p')
);
const pHandler = pCall?.[1];
if (pHandler) {
pHandler();
}
expect(mockLogInstance.setLabel).toHaveBeenCalledWith(' Activity Stream [PAUSED] ');
});
it('should clear when C-c is pressed', () => {
// Find the 'C-c' handler and call it
const ccCall = mockLogInstance.key.mock.calls.find(
(call: unknown[]) => Array.isArray(call?.[0]) && call[0].includes('C-c')
);
const ccHandler = ccCall?.[1];
if (ccHandler) {
ccHandler();
}
expect(mockLogInstance.setContent).toHaveBeenCalledWith('');
});
});
describe('reRender behavior', () => {
it('should re-render only matching events when filter changes', () => {
// Add some events
activityStream.addEvent(createMockEvent({ worker: 'w-alpha', msg: 'Alpha event' }));
activityStream.addEvent(createMockEvent({ worker: 'w-beta', msg: 'Beta event' }));
activityStream.addEvent(createMockEvent({ worker: 'w-alpha', msg: 'Another alpha' }));
vi.clearAllMocks();
// Set filter to only show alpha events
activityStream.setFilter({ workerId: 'w-alpha' });
// setContent should have been called (clearing and re-adding)
expect(mockLogInstance.setContent).toHaveBeenCalledWith('');
// log should be called for matching events (last 100)
expect(mockLogInstance.log).toHaveBeenCalled();
});
it('should limit re-render to last 100 matching events', () => {
// Add many events
for (let i = 0; i < 150; i++) {
activityStream.addEvent(createMockEvent({ msg: `Event ${i}` }));
}
vi.clearAllMocks();
// Trigger re-render
activityStream.setFilter({});
// log should be called (but limited to 100)
expect(mockLogInstance.log).toHaveBeenCalled();
});
});
describe('edge cases', () => {
it('should handle event with empty message', () => {
const event = createMockEvent({ msg: '' });
expect(() => activityStream.addEvent(event)).not.toThrow();
});
it('should handle event with all optional fields missing', () => {
const event: LogEvent = {
ts: Date.now(),
worker: 'w-test',
level: 'info',
msg: 'Basic event',
};
expect(() => activityStream.addEvent(event)).not.toThrow();
});
it('should handle event with all optional fields present', () => {
const event: LogEvent = {
ts: Date.now(),
worker: 'w-test',
level: 'debug',
msg: 'Full event',
tool: 'Read',
path: '/some/path',
bead: 'bd-123',
duration_ms: 100,
error: undefined,
};
expect(() => activityStream.addEvent(event)).not.toThrow();
});
it('should handle filter with empty search string', () => {
activityStream.setFilter({ search: '' });
// Empty search should match all events
activityStream.addEvent(createMockEvent());
expect(mockLogInstance.log).toHaveBeenCalled();
});
it('should handle very long message', () => {
const longMessage = 'A'.repeat(1000);
const event = createMockEvent({ msg: longMessage });
expect(() => activityStream.addEvent(event)).not.toThrow();
});
it('should handle special characters in search', () => {
activityStream.setFilter({ search: '[test]' });
// Should handle regex-like characters as literal
activityStream.addEvent(createMockEvent({ msg: 'This has [test] in it' }));
expect(mockLogInstance.log).toHaveBeenCalled();
});
it('should handle unicode in messages', () => {
const event = createMockEvent({ msg: 'Unicode: \u4e2d\u6587 \ud83d\ude00' });
expect(() => activityStream.addEvent(event)).not.toThrow();
});
it('should handle all log levels', () => {
const levels: Array<'debug' | 'info' | 'warn' | 'error'> = ['debug', 'info', 'warn', 'error'];
for (const level of levels) {
const event = createMockEvent({ level });
expect(() => activityStream.addEvent(event)).not.toThrow();
}
});
it('should handle events added while paused', () => {
activityStream.togglePause();
// Add events while paused
activityStream.addEvent(createMockEvent({ msg: 'Event 1' }));
activityStream.addEvent(createMockEvent({ msg: 'Event 2' }));
// Unpause
activityStream.togglePause();
// Events should be in internal storage (shown on re-render)
activityStream.setFilter({});
expect(mockLogInstance.log).toHaveBeenCalled();
});
});
describe('position options', () => {
it('should accept string positions', () => {
const stream = new ActivityStream({
parent: mockScreen,
top: '10%',
right: '5%',
width: '40%',
bottom: '20%',
});
const blessedMock = blessed as unknown as { log: vi.Mock };
expect(blessedMock.log).toHaveBeenCalledWith(
expect.objectContaining({
top: '10%',
right: '5%',
width: '40%',
bottom: '20%',
})
);
});
it('should accept numeric positions', () => {
const stream = new ActivityStream({
parent: mockScreen,
top: 5,
right: 0,
width: 50,
bottom: 10,
});
const blessedMock = blessed as unknown as { log: vi.Mock };
expect(blessedMock.log).toHaveBeenCalledWith(
expect.objectContaining({
top: 5,
right: 0,
width: 50,
bottom: 10,
})
);
});
});
});

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@ -1,11 +1,12 @@
import React, { useState, useEffect, useCallback } from 'react';
import { LogEvent, WorkerInfo, WebSocketMessage, CollisionAlert as CollisionAlertData } from './types';
import { LogEvent, WorkerInfo, WebSocketMessage, CollisionAlert as CollisionAlertData, RecoverySuggestion } from './types';
import WorkerGrid from './components/WorkerGrid';
import ActivityStream from './components/ActivityStream';
import WorkerDetail from './components/WorkerDetail';
import CollisionAlert from './components/CollisionAlert';
import FileHeatmap from './components/FileHeatmap';
import DependencyDag from './components/DependencyDag';
import RecoveryPanel from './components/RecoveryPanel';
const App: React.FC = () => {
const [workers, setWorkers] = useState<WorkerInfo[]>([]);
@ -16,6 +17,8 @@ const App: React.FC = () => {
const [showCollisionPanel, setShowCollisionPanel] = useState(false);
const [showFileHeatmap, setShowFileHeatmap] = useState(false);
const [showDependencyDag, setShowDependencyDag] = useState(false);
const [showRecoveryPanel, setShowRecoveryPanel] = useState(false);
const [recoverySuggestions, setRecoverySuggestions] = useState<RecoverySuggestion[]>([]);
const handleWebSocketMessage = useCallback((message: WebSocketMessage) => {
if (message.type === 'init') {

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import React, { useState, useMemo } from 'react';
import {
RecoverySuggestion,
RecoveryAction,
RecoveryPriority,
RecoveryActionType,
ErrorCategory,
} from '../types';
interface RecoveryPanelProps {
/** Array of recovery suggestions to display */
suggestions: RecoverySuggestion[];
/** Callback when an action is executed */
onExecuteAction?: (suggestionId: string, actionId: string) => void;
/** Callback when a suggestion is dismissed */
onDismissSuggestion?: (suggestionId: string) => void;
/** Whether the panel is visible */
visible?: boolean;
/** Callback to close the panel */
onClose?: () => void;
/** Show only active suggestions */
activeOnly?: boolean;
/** Show only automated actions */
automatedOnly?: boolean;
/** Maximum suggestions to show */
maxSuggestions?: number;
}
// Priority colors
const PRIORITY_COLORS: Record<RecoveryPriority, string> = {
immediate: 'var(--error)',
high: 'var(--warning)',
normal: 'var(--info)',
low: 'var(--text-secondary)',
};
// Priority badges
const PRIORITY_BADGES: Record<RecoveryPriority, string> = {
immediate: '!!!',
high: '!!',
normal: '!',
low: '.',
};
// Action type icons
const ACTION_TYPE_ICONS: Record<RecoveryActionType, string> = {
retry: '🔄',
backoff: '⏳',
alternative: '🔀',
escalate: '👤',
skip: '⏭️',
fix_config: '⚙️',
install_dep: '📦',
fix_permissions: '🔐',
cleanup: '🧹',
restart: '🔁',
investigate: '🔍',
};
// Category icons
const CATEGORY_ICONS: Record<ErrorCategory, string> = {
network: '🌐',
permission: '🔐',
validation: '✓',
resource: '💾',
not_found: '❓',
timeout: '⏱️',
syntax: '📝',
tool: '🔧',
unknown: '❗',
};
// Category labels
const CATEGORY_LABELS: Record<ErrorCategory, string> = {
network: 'Network Error',
permission: 'Permission Denied',
validation: 'Validation Error',
resource: 'Resource Limit',
not_found: 'Not Found',
timeout: 'Timeout',
syntax: 'Syntax Error',
tool: 'Tool Error',
unknown: 'Unknown Error',
};
/**
* Format confidence as percentage
*/
function formatConfidence(confidence: number): string {
return `${Math.round(confidence * 100)}%`;
}
/**
* Format estimated time
*/
function formatEstimatedTime(seconds?: number): string {
if (!seconds) return '';
if (seconds < 60) return `~${seconds}s`;
const minutes = Math.floor(seconds / 60);
const secs = seconds % 60;
return secs > 0 ? `~${minutes}m ${secs}s` : `~${minutes}m`;
}
/**
* Truncate string with ellipsis
*/
function truncate(str: string, maxLength: number): string {
if (str.length <= maxLength) return str;
return str.slice(0, maxLength - 3) + '...';
}
/**
* RecoveryPanel Component
*
* Displays recovery suggestions when workers encounter errors.
* Shows actionable steps based on error patterns.
* Ported from TUI RecoveryPanel.ts
*/
const RecoveryPanel: React.FC<RecoveryPanelProps> = ({
suggestions,
onExecuteAction,
onDismissSuggestion,
visible = true,
onClose,
activeOnly = true,
automatedOnly = false,
maxSuggestions = 10,
}) => {
const [selectedIndex, setSelectedIndex] = useState(0);
const [expandedIndex, setExpandedIndex] = useState<number | null>(null);
// Filter suggestions
const filteredSuggestions = useMemo(() => {
let filtered = suggestions;
if (activeOnly) {
filtered = filtered.filter((s) => s.isActive);
}
if (automatedOnly) {
filtered = filtered.filter((s) => s.actions.some((a) => a.automated));
}
return filtered.slice(0, maxSuggestions);
}, [suggestions, activeOnly, automatedOnly, maxSuggestions]);
// Stats
const stats = useMemo(() => {
const active = filteredSuggestions.filter((s) => s.isActive).length;
const automated = filteredSuggestions.filter((s) =>
s.actions.some((a) => a.automated)
).length;
return {
total: filteredSuggestions.length,
active,
automated,
};
}, [filteredSuggestions]);
const handleSelectSuggestion = (index: number) => {
setSelectedIndex(index);
};
const handleToggleExpand = (index: number) => {
setExpandedIndex(expandedIndex === index ? null : index);
};
const handleExecuteAction = (suggestionId: string, action: RecoveryAction) => {
onExecuteAction?.(suggestionId, action.id);
};
const handleDismiss = (suggestionId: string) => {
onDismissSuggestion?.(suggestionId);
};
const getPriorityClass = (priority: RecoveryPriority): string => {
return `recovery-priority-${priority}`;
};
const getAutomatedClass = (automated: boolean): string => {
return automated ? 'recovery-action-automated' : 'recovery-action-manual';
};
if (!visible) {
return null;
}
const selectedSuggestion = filteredSuggestions[selectedIndex];
return (
<div className="recovery-panel">
{/* Header */}
<div className="recovery-header">
<h2>
<span className="recovery-header-icon">💊</span>
Recovery Playbook
{stats.active > 0 && (
<span className="recovery-badge">{stats.active}</span>
)}
</h2>
{onClose && (
<button
className="recovery-close"
onClick={onClose}
title="Close panel"
>
x
</button>
)}
</div>
{/* Content */}
<div className="recovery-content">
{filteredSuggestions.length === 0 ? (
<div className="recovery-empty">
<span className="recovery-empty-icon"></span>
<span>No recovery suggestions available</span>
<span className="recovery-empty-hint">
Errors will appear here when workers encounter issues.
</span>
</div>
) : (
<>
{/* Summary */}
<div className="recovery-summary">
<span className="recovery-count">
Suggestions: {stats.total} ({stats.active} active, {stats.automated} automated)
</span>
</div>
{/* Suggestions List */}
<div className="recovery-suggestions-list">
{filteredSuggestions.map((suggestion, index) => {
const isExpanded = expandedIndex === index;
const isSelected = selectedIndex === index;
const icon = CATEGORY_ICONS[suggestion.category];
const confidence = formatConfidence(suggestion.confidence);
const workersCount = suggestion.affectedWorkers.length;
return (
<div
key={suggestion.id}
className={`recovery-suggestion ${isSelected ? 'selected' : ''} ${
suggestion.isActive ? 'active' : 'resolved'
}`}
onClick={() => handleSelectSuggestion(index)}
>
{/* Suggestion Header */}
<div className="recovery-suggestion-header">
<span
className="recovery-expand-icon"
onClick={(e) => {
e.stopPropagation();
handleToggleExpand(index);
}}
>
{isExpanded ? '▼' : '▶'}
</span>
<span className="recovery-category-icon">{icon}</span>
<span className="recovery-suggestion-title">
{truncate(suggestion.title, 40)}
</span>
<span className={`recovery-status-badge ${suggestion.isActive ? 'active' : ''}`}>
{suggestion.isActive ? 'ACTIVE' : 'RESOLVED'}
</span>
</div>
{/* Suggestion Meta */}
<div className="recovery-suggestion-meta">
<span className="recovery-error-summary">
{truncate(suggestion.errorSummary, 60)}
</span>
<span className="recovery-confidence">
Confidence: {confidence}
</span>
<span className="recovery-workers-count">
Workers: {workersCount}
</span>
</div>
{/* Expanded Actions */}
{isExpanded && (
<div className="recovery-actions">
<div className="recovery-actions-header">
Recovery Actions:
</div>
{suggestion.actions.slice(0, 5).map((action) => {
const actionIcon = ACTION_TYPE_ICONS[action.type];
const priorityBadge = PRIORITY_BADGES[action.priority];
return (
<div key={action.id} className="recovery-action">
<div className="recovery-action-header">
<span
className="recovery-priority-badge"
style={{ color: PRIORITY_COLORS[action.priority] }}
>
[{priorityBadge}]
</span>
<span className="recovery-action-icon">{actionIcon}</span>
<span className={getAutomatedClass(action.automated)}>
[{action.automated ? 'AUTO' : 'MANUAL'}]
</span>
<span className="recovery-action-title">{action.title}</span>
</div>
{action.description && (
<div className="recovery-action-description">
{truncate(action.description, 70)}
</div>
)}
{action.command && (
<div className="recovery-action-command">
$ {truncate(action.command, 60)}
</div>
)}
{action.estimatedTime && (
<div className="recovery-action-time">
Est. time: {formatEstimatedTime(action.estimatedTime)}
</div>
)}
{action.automated && onExecuteAction && (
<button
className="recovery-execute-btn"
onClick={(e) => {
e.stopPropagation();
handleExecuteAction(suggestion.id, action);
}}
>
[Enter] Execute
</button>
)}
</div>
);
})}
{/* Dismiss Button */}
{onDismissSuggestion && (
<div className="recovery-action-footer">
<button
className="recovery-dismiss-btn"
onClick={(e) => {
e.stopPropagation();
handleDismiss(suggestion.id);
}}
>
[d] Dismiss
</button>
</div>
)}
</div>
)}
</div>
);
})}
</div>
{/* Selected Detail */}
{selectedSuggestion && expandedIndex === null && (
<div className="recovery-detail">
<div className="recovery-detail-divider">
------------------------------------------
</div>
<div className="recovery-detail-header">
Selected: {CATEGORY_ICONS[selectedSuggestion.category]}{' '}
{CATEGORY_LABELS[selectedSuggestion.category]}
</div>
<div className="recovery-detail-row">
<span className="recovery-detail-label">Title:</span>
<span className="recovery-detail-value">{selectedSuggestion.title}</span>
</div>
<div className="recovery-detail-row">
<span className="recovery-detail-value">
{selectedSuggestion.errorSummary}
</span>
</div>
<div className="recovery-detail-row">
<span className="recovery-detail-label">Confidence:</span>
<span className="recovery-detail-value">
{formatConfidence(selectedSuggestion.confidence)}
</span>
</div>
<div className="recovery-detail-row">
<span className="recovery-detail-label">Workers:</span>
<span className="recovery-detail-value">
{selectedSuggestion.affectedWorkers.join(', ')}
</span>
</div>
{selectedSuggestion.actions.length > 0 && (
<div className="recovery-detail-suggestion">
Top action: {ACTION_TYPE_ICONS[selectedSuggestion.actions[0].type]}{' '}
{selectedSuggestion.actions[0].title}
</div>
)}
<div className="recovery-detail-actions">
<button
className="recovery-action-btn"
onClick={() => handleToggleExpand(selectedIndex)}
>
[Enter] Expand
</button>
</div>
</div>
)}
</>
)}
</div>
{/* Footer */}
<div className="recovery-footer">
<span className="recovery-help"> Navigate | Enter Expand | Esc Collapse</span>
</div>
</div>
);
};
export default RecoveryPanel;

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@ -1901,3 +1901,441 @@ body {
flex: 1 1 45%;
}
}
/* ============================================
Recovery Panel Component Styles
============================================ */
.recovery-panel {
display: flex;
flex-direction: column;
background: var(--bg-secondary);
border: 1px solid var(--bg-tertiary);
border-radius: 6px;
overflow: hidden;
min-width: 350px;
max-width: 450px;
max-height: 500px;
}
.recovery-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.75rem 1rem;
background: var(--bg-tertiary);
border-bottom: 1px solid var(--bg-primary);
}
.recovery-header h2 {
font-size: 0.875rem;
font-weight: 600;
display: flex;
align-items: center;
gap: 0.5rem;
margin: 0;
color: var(--text-primary);
}
.recovery-header-icon {
font-size: 1rem;
}
.recovery-badge {
background: var(--error);
color: #fff;
font-size: 0.7rem;
padding: 0.125rem 0.375rem;
border-radius: 10px;
margin-left: 0.25rem;
}
.recovery-close {
background: none;
border: none;
color: var(--text-secondary);
cursor: pointer;
padding: 0.25rem 0.5rem;
border-radius: 4px;
font-size: 0.875rem;
transition: all 0.2s;
}
.recovery-close:hover {
background: var(--bg-primary);
color: var(--text-primary);
}
.recovery-content {
flex: 1;
overflow-y: auto;
padding: 0.5rem;
}
.recovery-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 2rem;
color: var(--success);
gap: 0.5rem;
}
.recovery-empty-icon {
font-size: 1.5rem;
font-weight: bold;
}
.recovery-empty-hint {
font-size: 0.75rem;
color: var(--text-secondary);
text-align: center;
margin-top: 0.5rem;
}
.recovery-summary {
padding: 0.5rem;
font-size: 0.8125rem;
font-weight: 600;
color: var(--text-primary);
border-bottom: 1px solid var(--bg-tertiary);
margin-bottom: 0.5rem;
}
.recovery-count {
font-weight: 500;
}
.recovery-suggestions-list {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.recovery-suggestion {
background: var(--bg-tertiary);
border-radius: 4px;
padding: 0.5rem;
cursor: pointer;
transition: all 0.2s;
border: 2px solid transparent;
}
.recovery-suggestion:hover {
background: var(--bg-primary);
}
.recovery-suggestion.selected {
border-color: var(--accent);
}
.recovery-suggestion.resolved {
opacity: 0.6;
}
.recovery-suggestion-header {
display: flex;
align-items: center;
gap: 0.5rem;
margin-bottom: 0.25rem;
}
.recovery-expand-icon {
color: var(--text-secondary);
cursor: pointer;
font-size: 0.75rem;
min-width: 16px;
}
.recovery-expand-icon:hover {
color: var(--accent);
}
.recovery-category-icon {
font-size: 0.875rem;
}
.recovery-suggestion-title {
flex: 1;
font-weight: 500;
font-size: 0.875rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.recovery-status-badge {
font-size: 0.7rem;
padding: 0.125rem 0.375rem;
border-radius: 3px;
font-weight: 600;
text-transform: uppercase;
}
.recovery-status-badge.active {
background: var(--success);
color: #fff;
}
.recovery-status-badge:not(.active) {
background: var(--text-secondary);
color: #000;
}
.recovery-suggestion-meta {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.75rem;
color: var(--text-secondary);
padding-left: 1.5rem;
}
.recovery-error-summary {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.recovery-confidence {
color: var(--info);
}
.recovery-workers-count {
color: #00bcd4;
}
/* Recovery Actions */
.recovery-actions {
margin-top: 0.5rem;
padding: 0.5rem;
background: var(--bg-primary);
border-radius: 4px;
border-top: 1px solid var(--bg-tertiary);
}
.recovery-actions-header {
font-weight: 600;
font-size: 0.8125rem;
margin-bottom: 0.5rem;
color: var(--text-primary);
}
.recovery-action {
padding: 0.375rem 0;
border-bottom: 1px solid var(--bg-tertiary);
}
.recovery-action:last-of-type {
border-bottom: none;
}
.recovery-action-header {
display: flex;
align-items: center;
gap: 0.375rem;
font-size: 0.8125rem;
}
.recovery-priority-badge {
font-weight: bold;
font-size: 0.75rem;
}
.recovery-action-icon {
font-size: 0.875rem;
}
.recovery-action-automated {
color: var(--success);
font-size: 0.7rem;
}
.recovery-action-manual {
color: var(--warning);
font-size: 0.7rem;
}
.recovery-action-title {
flex: 1;
color: var(--text-primary);
}
.recovery-action-description {
font-size: 0.75rem;
color: var(--text-secondary);
padding: 0.25rem 0 0.25rem 1rem;
}
.recovery-action-command {
font-family: 'SF Mono', Monaco, monospace;
font-size: 0.75rem;
color: #00bcd4;
padding: 0.125rem 0 0.125rem 1rem;
}
.recovery-action-time {
font-size: 0.75rem;
color: var(--info);
padding: 0.125rem 0 0.125rem 1rem;
}
.recovery-execute-btn {
background: var(--bg-tertiary);
border: none;
color: var(--accent);
padding: 0.25rem 0.5rem;
border-radius: 3px;
font-size: 0.7rem;
cursor: pointer;
margin-top: 0.25rem;
margin-left: 1rem;
transition: all 0.2s;
}
.recovery-execute-btn:hover {
background: var(--accent);
color: #fff;
}
.recovery-action-footer {
margin-top: 0.5rem;
padding-top: 0.5rem;
border-top: 1px solid var(--bg-tertiary);
}
.recovery-dismiss-btn {
background: none;
border: 1px solid var(--text-secondary);
color: var(--text-secondary);
padding: 0.25rem 0.5rem;
border-radius: 3px;
font-size: 0.7rem;
cursor: pointer;
transition: all 0.2s;
}
.recovery-dismiss-btn:hover {
background: var(--bg-tertiary);
color: var(--error);
border-color: var(--error);
}
/* Recovery Detail Panel */
.recovery-detail {
margin-top: 0.5rem;
padding: 0.5rem;
border-top: 1px solid var(--bg-tertiary);
}
.recovery-detail-divider {
color: var(--text-secondary);
font-family: 'SF Mono', Monaco, monospace;
font-size: 0.75rem;
margin-bottom: 0.5rem;
}
.recovery-detail-header {
font-weight: 600;
font-size: 0.8125rem;
margin-bottom: 0.5rem;
color: var(--text-primary);
}
.recovery-detail-row {
font-size: 0.8125rem;
padding: 0.25rem 0;
display: flex;
flex-direction: column;
gap: 0.125rem;
}
.recovery-detail-label {
color: var(--text-secondary);
font-size: 0.75rem;
}
.recovery-detail-value {
color: var(--text-primary);
}
.recovery-detail-suggestion {
color: #00bcd4;
font-size: 0.8125rem;
padding: 0.375rem 0;
font-style: italic;
}
.recovery-detail-actions {
display: flex;
gap: 0.5rem;
margin-top: 0.75rem;
padding-top: 0.5rem;
border-top: 1px solid var(--bg-tertiary);
}
.recovery-action-btn {
background: var(--bg-tertiary);
border: none;
color: var(--text-secondary);
padding: 0.375rem 0.5rem;
border-radius: 4px;
font-size: 0.75rem;
cursor: pointer;
transition: all 0.2s;
}
.recovery-action-btn:hover {
background: var(--bg-primary);
color: var(--accent);
}
/* Recovery Footer */
.recovery-footer {
display: flex;
justify-content: center;
padding: 0.5rem 1rem;
background: var(--bg-primary);
border-top: 1px solid var(--bg-tertiary);
}
.recovery-help {
font-size: 0.7rem;
color: var(--text-secondary);
}
/* Priority color classes */
.recovery-priority-immediate {
color: var(--error);
}
.recovery-priority-high {
color: var(--warning);
}
.recovery-priority-normal {
color: var(--info);
}
.recovery-priority-low {
color: var(--text-secondary);
}
/* Responsive adjustments for Recovery Panel */
@media (max-width: 768px) {
.recovery-panel {
max-width: 100%;
max-height: 80vh;
}
.recovery-suggestion-meta {
flex-direction: column;
gap: 0.25rem;
}
.recovery-detail-actions {
flex-direction: column;
}
}