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multica/packages/core/package.json
Naiyuan Qing ba147708a6 fix(timeline): cursor-paginated timeline to stop long-issue freeze (#1968) (#2128)
* fix(timeline): cursor-paginated timeline to stop long-issue freeze (#1968)

Opening an issue from Inbox with thousands of timeline entries used to
hard-freeze the browser tab on a synchronous render of every comment +
activity. The whole pipeline was unbounded: the API returned every row,
TanStack Query cached the full array, and IssueDetail mounted N
CommentCards (each running a full react-markdown + lowlight pipeline)
in one frame.

This swaps the timeline endpoint to keyset cursor pagination and rewires
the frontend to useInfiniteQuery so a long issue costs the same as a
short one on first paint.

API:
- GET /issues/:id/timeline now accepts ?before / ?after / ?around (mutex)
  + ?limit (default 50, max 100); response wraps entries with next/prev
  cursors and has_more flags. Cursors are opaque base64 (created_at, id).
- ?around=<entry_id> anchors a window on the target so Inbox notifications
  pointing at an old comment never trigger the freeze.
- New composite indexes on (issue_id, created_at DESC, id DESC) replace
  the redundant single-column ones so keyset queries are index-only scans.
- /issues/:id/comments default branch now caps at 50 instead of returning
  every row unbounded; the unbounded ListComments / ListActivities sqlc
  queries are deleted.

Frontend:
- useIssueTimeline switches to useInfiniteQuery, exposes
  fetchOlder/fetchNewer/jumpToLatest + isAtLatest + newEntriesBelowCount.
- WS handlers respect the at-latest invariant: comment/activity:created
  prepends to pages[0] only when the user is reading the live tail;
  otherwise it just bumps a counter so the UI offers a "Jump to latest"
  affordance without yanking scroll.
- Optimistic mutations adapted to the InfiniteData shape via shared
  helpers (mapAllEntries / filterAllEntries / prependToLatestPage in
  core/issues/timeline-cache.ts) and use setQueriesData so all open
  windows of the same issue stay in sync.
- IssueDetail Activity section gets a TimelineSkeleton placeholder
  during the brief load window plus subtle text-link load-more buttons
  matching the existing Subscribe affordance (no Button chrome). Top
  uses a divider for boundary clarity; bottom shows
  "Jump to latest · N new" weighted slightly heavier when there's
  unread state.
- highlightCommentId now flows into the hook's around parameter so
  Inbox jumps fetch the surrounding 50 entries directly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(agent): default comment list to 50 + prompt hint about long issues

The CLI's "multica issue comment list" used to default to --limit 0
(meaning "fetch every comment"), which lets an agent on a long issue
fill its context window with thousands of rows. The default is now 50;
agents that need older history can pass --limit or --since explicitly.

The local-coding-agent prompt also gains a single-line note about this
in both the comment-triggered and on-assign flows so the agent knows to
scope its fetches when issue size is unknown. Autopilot run-only mode
is intentionally unchanged — it has no issue context to query.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-06 16:27:06 +08:00

108 lines
4.1 KiB
JSON

{
"name": "@multica/core",
"version": "0.0.0",
"private": true,
"type": "module",
"scripts": {
"typecheck": "tsc --noEmit",
"lint": "eslint .",
"test": "vitest run"
},
"exports": {
".": "./index.ts",
"./types": "./types/index.ts",
"./types/*": "./types/*.ts",
"./api": "./api/index.ts",
"./api/client": "./api/client.ts",
"./api/ws-client": "./api/ws-client.ts",
"./config": "./config/index.ts",
"./auth": "./auth/index.ts",
"./workspace": "./workspace/index.ts",
"./workspace/queries": "./workspace/queries.ts",
"./workspace/mutations": "./workspace/mutations.ts",
"./workspace/hooks": "./workspace/hooks.ts",
"./issues": "./issues/index.ts",
"./issues/queries": "./issues/queries.ts",
"./issues/mutations": "./issues/mutations.ts",
"./issues/timeline-cache": "./issues/timeline-cache.ts",
"./issues/ws-updaters": "./issues/ws-updaters.ts",
"./issues/config": "./issues/config/index.ts",
"./issues/config/status": "./issues/config/status.ts",
"./issues/config/priority": "./issues/config/priority.ts",
"./issues/stores": "./issues/stores/index.ts",
"./issues/stores/view-store-context": "./issues/stores/view-store-context.tsx",
"./issues/stores/*": "./issues/stores/*.ts",
"./inbox": "./inbox/index.ts",
"./inbox/queries": "./inbox/queries.ts",
"./inbox/mutations": "./inbox/mutations.ts",
"./inbox/ws-updaters": "./inbox/ws-updaters.ts",
"./notification-preferences": "./notification-preferences/index.ts",
"./notification-preferences/queries": "./notification-preferences/queries.ts",
"./notification-preferences/mutations": "./notification-preferences/mutations.ts",
"./chat": "./chat/index.ts",
"./chat/queries": "./chat/queries.ts",
"./chat/mutations": "./chat/mutations.ts",
"./runtimes": "./runtimes/index.ts",
"./runtimes/queries": "./runtimes/queries.ts",
"./runtimes/mutations": "./runtimes/mutations.ts",
"./runtimes/hooks": "./runtimes/hooks.ts",
"./agents": "./agents/index.ts",
"./agents/queries": "./agents/queries.ts",
"./agents/derive-presence": "./agents/derive-presence.ts",
"./agents/use-agent-presence": "./agents/use-agent-presence.ts",
"./agents/visibility-label": "./agents/visibility-label.ts",
"./permissions": "./permissions/index.ts",
"./projects": "./projects/index.ts",
"./projects/queries": "./projects/queries.ts",
"./projects/mutations": "./projects/mutations.ts",
"./projects/config": "./projects/config.ts",
"./labels": "./labels/index.ts",
"./labels/queries": "./labels/queries.ts",
"./labels/mutations": "./labels/mutations.ts",
"./autopilots": "./autopilots/index.ts",
"./autopilots/queries": "./autopilots/queries.ts",
"./autopilots/mutations": "./autopilots/mutations.ts",
"./pins": "./pins/index.ts",
"./pins/queries": "./pins/queries.ts",
"./pins/mutations": "./pins/mutations.ts",
"./feedback": "./feedback/index.ts",
"./feedback/mutations": "./feedback/mutations.ts",
"./realtime": "./realtime/index.ts",
"./navigation": "./navigation/index.ts",
"./modals": "./modals/index.ts",
"./onboarding": "./onboarding/index.ts",
"./paths": "./paths/index.ts",
"./hooks": "./hooks.tsx",
"./hooks/*": "./hooks/*.ts",
"./query-client": "./query-client.ts",
"./provider": "./provider.tsx",
"./logger": "./logger.ts",
"./utils": "./utils.ts",
"./constants/*": "./constants/*.ts",
"./platform": "./platform/index.ts",
"./analytics": "./analytics/index.ts",
"./i18n": "./i18n/index.ts",
"./i18n/react": "./i18n/react.ts",
"./i18n/browser": "./i18n/browser.ts"
},
"dependencies": {
"@formatjs/intl-localematcher": "catalog:",
"@tanstack/react-query": "catalog:",
"@tanstack/react-query-devtools": "^5.96.2",
"i18next": "catalog:",
"posthog-js": "catalog:",
"react-i18next": "catalog:",
"zustand": "catalog:"
},
"peerDependencies": {
"react": "catalog:"
},
"devDependencies": {
"@multica/tsconfig": "workspace:*",
"@types/react": "catalog:",
"jsdom": "catalog:",
"typescript": "catalog:",
"vitest": "catalog:"
}
}