- Wire AutomationStore into dashboard SSE setup for both default and project-scoped /api/events streams
- Emit schedule:created, schedule:updated, schedule:deleted, and schedule:run events to connected SSE clients
- Add SSE coverage for automation event subscription, relay payloads, cleanup on disconnect, and graceful behavior without automation store
- Add server events integration coverage for automationStore wiring and document automation schedule events in architecture docs
The global SSE broadcast called res.write() without checking the return
value, so a paused or backgrounded client would silently accumulate
every store event for every entity (tasks, missions, plugins, agents,
chat, ...) into res.outputData until the dashboard process OOMed.
Add a 4 MB writableLength threshold; when exceeded, tear down the
connection so the OS releases the buffer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After ~3 refreshes, the dashboard would hang on "Initializing dashboard..."
with all /api/* fetches stalling. Root cause: Chrome keeps HTTP/1.1 sockets
in its keep-alive pool across page navigations even after EventSource is
garbage-collected. Once 6 (the per-origin limit) are held, every new fetch
queues indefinitely and the app can't finish booting.
Fix, layered:
1. sse-bus.ts — pagehide/beforeunload listeners close all active channels
and send a sendBeacon to /api/events/disconnect so the server forces
the socket closed (socket.destroy) rather than waiting for the browser
to notice. Uses a sessionStorage clientId to correlate.
2. api.ts — createResilientEventSource (used by planning / mission / slice
stream endpoints) registers every handle in a module-level set and
closes them all on pagehide/beforeunload. sse-bus doesn't see these
streams, so it needs its own teardown.
3. sse.ts — server-side connection bookkeeping. Tracks managed SSE
connections by clientId, supports client-triggered disconnect via
POST /api/events/disconnect, stale-timer cleanup, and supersedes
older streams when a client reconnects.
4. server.ts — exposes /api/events/disconnect and /api/events/keepalive
under a dedicated 300 req/min rate limit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Parallel subagent pass: four typescript-pro agents on non-overlapping scopes.
Patterns applied:
- catch (err: any) { ... err.message ... } → catch (err) { ... getErrorMessage(err) ... }
using the new @fusion/core helper. Bare catch {} where the error was unused.
- SQLite row types: defined typed XxxRow interfaces per table and cast
.all()/.get() results via `as unknown as XxxRow[]` (the double cast is
required because better-sqlite3 returns Record<string, SQLOutputValue>).
- rowToX(row: any) converters: typed argument with the matching row interface.
- Dynamic settings key writes: (settings as Record<string, unknown>)[key].
- React event handlers and setState callbacks: inferred types or concrete
React.{Mouse,Change,Form}Event<...> where needed.
- pi-claude-cli: local PiMessage / PiContext duck types to avoid re-typing
pi-ai concrete shapes; typed Claude stream event message fields.
72 files changed, ~400 anys eliminated. Typecheck passes across the workspace.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Emit chat:session:updated from ChatStore when message deletion mutates a session and cover deleteMessage false returns
- Pass ChatStore into SSE setup and forward chat session update events to connected clients
- Update useChat to consume SSE updates in real time with safer EnrichedChatSession typing
- Add core and dashboard tests for chat-store emissions, SSE forwarding, route wiring, and hook behavior
- Emit fix-feature mission events and forward validator telemetry through mission execution
- Add core and dashboard API types plus a validation telemetry route in mission-routes
- Update SSE mission event handling so validation telemetry updates stream reliably to clients
- Add telemetry surfaces in MissionManager with corresponding mission-specific UI styling
- Expand MissionManager and mission e2e test coverage for validation telemetry flows
- Wire MessageStore into the in-process executor runtime and project engine
- Forward MessageStore events through dashboard SSE infrastructure for mailbox updates
- Close mailbox pipeline gaps across API routes, server wiring, and mailbox UI components
- Add regression coverage for messaging routes, SSE forwarding, and agent tool behavior
- Document the MessageStore SSE wiring pattern in .fusion/memory.md
- Expose getAgentStore from runtime and engine packages
- Add includeSystem filter to getOrgTree API endpoint
- Wire AgentStore into SSE endpoint for event forwarding
- Forward agent events through the SSE pipeline
- Exclude ephemeral agents from org tree API and UI
- Filter ephemeral agents in useAgents hook
- Update AgentsView test to expect includeSystem filter
- Document agent SSE event forwarding architecture
- Add process lifecycle diagnostics for dashboard and serve commands
- Add SQLite database health check to diagnostics endpoint
- Add store listener count diagnostics for debugging subscription leaks
- Audit and fix SSE connection management to prevent connection leaks
- Audit and fix timer/interval cleanup in engine and CLI shutdown handlers
- Fix res.on() call guard for test mocks compatibility
- Fix variable declaration ordering in serve.ts
- Update memory with diagnostic findings for future debugging
Implemented:
- POST /api/missions/features/:featureId/validate - triggers validation run
- GET /api/missions/features/:featureId/validation-loop - returns loop snapshot
- GET /api/missions/features/:featureId/validation-runs - returns run history with pagination
- GET /api/missions/validation-runs/:runId - returns run detail with assertion results
- POST /api/missions/recover - triggers recovery of active missions
- SSE events for milestone:validation:updated via assertion CRUD and link/unlink
All 4xx/5xx responses use consistent {"error": "message"} format.
Uses existing badRequest, notFound, internalError helpers.
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
- Add PluginLifecycleEvent type and relay infrastructure in sse.ts
- Emit plugin lifecycle events (install, uninstall, enable, disable) via dashboard SSE
- Wire up plugin events in server.ts to broadcast to connected clients
- Add comprehensive tests for SSE plugin event relay and server integration
- Add .fusion/memory.md with plugin lifecycle documentation
- Add mission observability types and API helpers, and forward mission events through SSE with mission filtering support
- Expand MissionManager with health indicators, activity/event log views, improved autopilot controls, and activity auto-scroll behavior
- Refine mission detail mobile controls and styling updates for responsive observability surfaces
- Add regression coverage for MissionManager behavior/mobile CSS and SSE mission filtering
- Include a changeset documenting the mission dashboard observability update
Introduces ai_sessions table (schema v9), AiSessionStore, and background
session support for mission interviews, planning, and subtask breakdown.
Adds BackgroundTasksIndicator component, SSE-based progress streaming,
and dashboard API routes for session management.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix SSE event relay to properly broadcast task store events to dashboard clients
- Use named heartbeat events instead of SSE comments for reliable keep-alive
- Add missing event emission in core task store for state changes
- Add comprehensive tests for SSE pipeline, event emission, and UI hooks
- Remove broken useTerminal hook and AgentLogViewer tests, fix flaky test suites
- Rename @kb/core, @kb/dashboard, @kb/engine to @fusion/* namespace
- Update all import statements across 143+ files to use new package names
- Update workspace dependencies and root package.json references
- Fix bundler configurations (tsup, vite) for new package names
- Update test files and fix typecheck issues
- Add changeset file documenting the package rename
- Rename npm packages from @kb/* to @hai/* and update all workspace references
- Rename CLI binary from kb to hai and config directory from .kb to .hai
- Update dashboard UI branding, titles, and references from kb to hai
- Update all test files, CI workflows, and documentation to reflect new naming
- Run comprehensive grep verification to ensure no stale kb references remain
