Fix FN-4023: preserve the triage column filter when SSE updates only carry priority changes, preventing unintended column resets during selective priority refreshes. Added regression tests across the task store, useTasks hook, and API routes to cover column-stability scenarios.
Fusion-Task-Id: FN-4023
Two cuts to wasted work in the merge verification loop:
1. After the in-merge fix agent runs, fingerprint the working tree
(`git diff HEAD` + `git status --porcelain`, sha256). If the post-fix
fingerprint matches pre-fix and is non-empty, the agent didn't actually
change anything — re-running the same failing command can only yield
the same failure, so log and report the attempt as unsuccessful without
paying the test/build cost. Empty fingerprints (snapshot tooling failed)
fall through to the existing re-run path so we never silently swallow a
real fix.
2. Inside `syncDependenciesForMerge`, hash the active lockfile and compare
against `node_modules/.fusion-install-marker` (written after each
successful install). When they match, skip `pnpm install
--frozen-lockfile` even if `package.json` is staged. Covers the common
case where `package.json` changes but the lockfile doesn't, and
amortizes install across auto-recovery re-enqueues that hit the same
worktree.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
useTasks.deleteTask had a single-arg signature and dropped the options
object, so the modal's "remove dependency references" confirmation
flag never reached the API and deletion still failed with
TASK_HAS_DEPENDENTS. Forward options through the hook and widen the
matching taskOperations.deleteTask type in AppModals.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This merge implements a "preserve progress" option for task resets across the system. FN-3185 adds a `preserveProgress` flag to `moveTask` that keeps status/history when resetting tasks back to `todo`, with required explicit confirmation dialogs to prevent accidental resets. The feature is wired thr
Fusion-Task-Id: FN-3185
- useTasks debounced effect bailed when searchQuery transitioned back to
undefined (App passes `searchQuery || undefined`), so clearing the
input never refetched the unfiltered list. Track previous value via
ref and only skip the initial mount.
- FTS5 search used bare tokens (exact term match), so "frob" did not
match "frobnicator". Append `*` to each token (and to quoted tokens)
for prefix matching. LIKE fallback already did substring matching.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Three coordinated fixes for the FN-2978 incident class — auto-requeues
that orphaned committed work and watchdog kills on long verification runs.
**Auto-requeue branch reuse** (executor.ts, worktree-pool.ts)
- executor.ts:1782 now uses `task.branch || fusion/<id>` so persisted
branches are honored on requeue. Previously the hardcoded fallback
always tried to re-create the original branch, hit a conflict with
the prior run's ref, and got suffix -2/-3. Other call sites already
honor task.branch — this aligns the worktree-acquisition path.
- worktree-pool.ts:181 prepareForTask now probes existing branches with
`git rev-parse --verify` and checks them out as-is. Falls through to
suffixed creation only when the branch is genuinely in use by another
live worktree. Previously force-reset with `checkout -B`, destroying
prior commits.
- New private reconcileStepsFromGitHistory walks `git log
baseCommitSha..HEAD` for `feat(FN-X): complete Step N` commits and
marks matching steps[] as done so resumes don't redo committed work.
**Manual reset endpoint + UI** (dashboard)
- POST /api/tasks/:id/reset (requires `confirm: true`) — clears worktree,
branch, all retry counters, resets steps[] to pending, moves to todo.
Distinct from /retry which is the soft-resume path.
- Reset button alongside Retry in TaskDetailModal with confirm dialog,
wired through useTasks → AppModals → API.
**fn_run_verification tool** (run-verification-tool.ts, executor.ts)
- New custom tool wrapping test/lint/build commands with a heartbeat
callback (per-line + 60s synthetic), 200KB head+tail output cap, hard
timeout with SIGTERM→SIGKILL escalation, and auto-bootstrap detection
for missing node_modules. Prevents the inactivity watchdog from
killing sessions during long compiles.
- Cross-platform via `shell: true` (Node picks /bin/sh on POSIX,
cmd.exe on Windows). Prompt section in EXECUTOR_SYSTEM_PROMPT and
EXECUTOR_PROMPT_TEXT instructs agents to prefer package-scoped
verification first and reserve workspace-scoped runs for final
integration.
**Tests** (64 passing)
- detect-pseudo-pause.test.ts (27 tests) — covers all 7 regex patterns,
structural fallback, FN-2978 regression text.
- reconcile-step-regex.test.ts (25 tests) — pins the commit-message
regex against a wide variant set.
- run-verification-command.test.ts (12 tests) — basic execution, output
capture, heartbeat callbacks, timeout, error handling. POSIX-specific
cases (multi-cmd `;`, `>&2`, `\$USER`) gated behind itPosix.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Extend column action menus beyond Todo to include In Progress and In Review
- Add Stop All action that pauses only non-paused tasks with confirmation and success/error toasts
- Add Move All to Todo action with confirmation and partial-failure handling for bulk moves
- Thread pauseTask through useTasks, App, and Board so column menus can trigger task pausing
- Expand Column tests to cover new menu actions, disabled states, and bulk operation behavior
Dropping the render-phase setTasks([]) on projectId change avoids the
blank flash and full empty→populated Board reconcile that made project
switches feel like a multi-second hang. The existing fetch/version
guards already reject late responses and stale SSE events, so the
previous project's rows safely stay on screen until the new fetch lands.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add /api/projects/across-nodes to merge local projects with online remote node project lists
- Expose fetchProjectsAcrossNodes and ProjectInfoWithSource, and switch useProjects to consume cross-node data
- Update ProjectOverview and ProjectCard with node badges, node count stats, and a node filter dropdown plus responsive styles
- Add server and dashboard test coverage for cross-node aggregation, filtering, and hook behavior changes
- Include a changeset for @gsxdsm/fusion minor release and preserve stale-channel SSE reconnect guards during merge
- Add a closed flag to sse-bus channel state so teardown permanently disables reconnect scheduling
- Guard useTasks onReconnect callbacks against stale effect instances when toggling views
- Add regression tests for sse-bus and useTasks to ensure closed/unmounted channels do not reconnect
- Document the leak root cause and closed-flag pattern in .fusion/memory.md
- Add an sseEnabled option to useTasks and skip SSE subscription setup when disabled
- Compute taskSseEnabled in App based on board/list views and pass it through to useTasks
- Migrate useRemoteNodeEvents from raw EventSource management to shared subscribeSse bus usage
- Update App, useTasks, and useRemoteNodeEvents tests to cover SSE gating and bus-based event wiring
GET /api/tasks was returning ~69 MB of JSON per call (67.9 MB of agent
logs across 1199 tasks), causing the dashboard to hang for 2+ minutes.
- core: extend listTasks() with slim and includeArchived options
- dashboard: GET /api/tasks now uses slim mode and excludes archived
by default; ?includeArchived=1 opts in
- frontend: lazy-load archived tasks when the archived column is first
expanded via new useTasks.loadArchivedTasks()
- engine: self-healing maintenance now auto-archives done tasks older
than 48h (data stays in SQLite, column flips done -> archived)
- tests: slim mode + includeArchived coverage in store.test.ts;
routes.test.ts assertion updated for new args
Also bundles in-progress test-setup noise filters and pre-existing
QuickEntryBox/routes test work that was already modified locally.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The dashboard was sporadically hanging for several seconds during task
creation and settings loading due to multiple compounding issues:
- checkForChanges() polled every 1s with SELECT * FROM tasks + full
JSON.stringify comparison, blocking the Node.js event loop. Now uses
incremental polling (only changed tasks via updatedAt filter).
- allocateId() called readConfig() which always ran listWorkflowSteps(),
adding unnecessary DB queries while holding the serialization lock.
Now uses readConfigFast() that skips workflow steps.
- Task creation triggered listWorkflowSteps() up to 3 times per request.
Added in-memory cache with invalidation on create/update/delete.
- Route handlers used getSettings() (slow path) where getSettingsFast()
suffices (POST /tasks, GET /config).
- SSE effect in useTasks had searchQuery and refreshTasks in its
dependency array, causing EventSource teardown/rebuild on every search
change. Moved to refs since the EventSource URL doesn't use searchQuery.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add FTS5 virtual table with v21 database migration for task search
- Add searchTasks() method to TaskStore with FTS5 query support
- Add q= search parameter to GET /api/tasks route for server-side search
- Update useTasks hook and frontend API to support searchQuery prop
- Update Board.tsx and App.tsx to pass searchQuery through component hierarchy
- Add comprehensive tests for FTS5 index and searchTasks functionality
- 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
- Insert new tasks at correct sorted position in useTasks cache immediately on create/duplicate
- Compute insertIndex based on columnMovedAt/createdAt sorting to maintain board order
- Add comprehensive tests for optimistic insertion ordering in useTasks hook
- Cover edge cases: empty columns, single-item columns, and multi-item sorted columns
- resync dashboard tasks after stream reconnects and when the tab becomes visible again
- add regression coverage for stale board recovery and usage-fetch edge cases
- replace direct Claude usage API calls with the CLI-based usage command
- document the dashboard resync safeguards and include a published package changeset
- Add a debounced visibilitychange refresh path to useTasks
- Reuse task normalization when refreshing task data from the API
- Preserve project-scoped fetching during initial and visibility-triggered reloads
- Add hook tests covering visibility refresh, normalization, debounce, and cleanup
- Add Project Overview page with responsive grid and health status cards
- Add Project Selector dropdown in header for quick context switching
- Add project drill-down navigation with task board/list views
- Add Setup Wizard components for first-run project registration
- Add global activity feed with project attribution and filtering
- Add project-aware task fetching to backend API
- Add project health polling and status badges
- Update ActivityLogModal with project filter and useActivityLog hook
- Add visibilitychange listener in useTasks hook to refresh tasks when tab becomes visible
- Implement 1-second debounce to prevent rapid refetching on visibility changes
- Add comprehensive tests for visibility change behavior including debouncing
- Clean up unused variable in SettingsModal from merge conflict resolution
- Optimize backup tests using fake timers instead of real timeouts
- Enable parallel file execution in core, engine, CLI, and dashboard packages
- Add inline test helpers to reduce dependencies in dashboard routes tests
- Update executor tests with exact command matching and improved assertions
- Update AGENTS.md with test optimization patterns (fake timers, unique temp dirs)
- Add Project Overview page with responsive grid and health status cards
- Add Project Selector dropdown in header for quick project switching
- Add Setup Wizard for registering new projects with auto-detection
- Implement project drill-down: click project to view its tasks
- Add global activity feed with cross-project activity log
- Add project health monitoring with real-time status polling
- Add deep linking support for tasks via ?task= URL parameter
- Add useTasks hook with project context filtering
- Add ntfy notification deep link to open tasks in dashboard
- Fix terminal error message formatting for agent failures
- Unify comment style across codebase (// instead of /** */)
- Add comprehensive tests for multi-project components
- Add page visibility change detection with debounced state handling
- Implement visibility listener for managing background task behavior
- Add comprehensive tests for debouncing and visibility transitions
- Resolve type conflicts in types.ts and SettingsModal.tsx
- Add project API methods and types (fetchProjects, registerProject, fetchProjectHealth, etc.)
- Add ProjectCard component with health metrics, status badges, and pause/resume actions
- Add server-side project management routes for multi-project orchestration
- Add ActivityFeed component with grouped entries and project badges
- Add SetupWizard component with 5-step project creation flow
- Fix TypeScript errors in server routes for listProjects and getGlobalConcurrencyState
- Add timestamp comparison logic in handleUpdated to prevent stale websocket data from overwriting newer task state
- Rename stuck timeout setting from minutes to milliseconds for finer control
- Add comprehensive tests for status update race condition scenarios
- Add changeset for status update race condition fix
- 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
- Add archiveAllDone method to TaskStore with filtering and batch archive
- Add POST /tasks/archive-all-done API endpoint with tests
- Add useTasks hook support and API function for archiveAllDone
- Add Archive All button to done column header in Board UI
- Wire up onArchiveAllDone through Board component hierarchy
- Fix SSE hook cleanup to prevent memory leaks and stale connections
- Cap agent log memory and optimize batch log processing
- Memoize Board, Column, and TaskCard with custom comparator to reduce re-renders
- Stabilize column task arrays and preserve pagination across live updates
- Add TaskCardBadge component for PR/issue state display
- Remove deprecated GitHub polling code and archive functionality from core store
- Add 'archived' column to task store with archiveTask and unarchiveTask methods
- Add CLI commands: kb task archive <id> and kb task unarchive <id>
- Add pi extension tools for archive and unarchive operations
- Add dashboard API endpoints POST /api/tasks/:id/archive and /unarchive
- Add Archived column to board UI with archive/unarchive buttons
- Prevent drag-drop into archived column, add visual distinction
- Include duplicateTask from concurrent branch in merge resolution
- Add duplicateTask action to useTasks hook for creating task copies
- Add Duplicate button to TaskDetailModal with visual styling
- Wire up duplicateTask action through App.tsx task handlers
- Add comprehensive tests for duplicate button functionality
- Include changeset for the new duplicate task feature
- Add section expansion state management with localStorage persistence
- Update section headers with chevron toggle controls
- Implement conditional task row rendering based on section state
- Add Expand All / Collapse All toolbar controls
- Add CSS styles for chevron rotation animation and section headers
- Add comprehensive tests for collapsible section behavior
- 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
- Set task status to 'failed' on execution failure in engine executor
- Add failed indicator styling on TaskCard component
- Add POST /tasks/:id/retry API endpoint and client function
- Add retry button in TaskDetailModal for failed tasks
- Add tests for failed indicator, retry endpoint, and modal behavior
