Commit Graph
7 Commits
Author SHA1 Message Date
5d8cd9b8fa fix(web): exclude path-only husks from @ session mentions (#1507)
* fix(web): exclude path-only husks from @ session mentions

Mention autocomplete required a real title signal (metadata.name or
summary text) so sidebar-hidden stubs and path-basename husks cannot
win @ queries over live named sessions (#1506).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): mention @ pool uses sidebar dedup before title filter

Titled stale duplicates hidden by prepareSidebarSessions were still
@-able and could outrank the live row. Align mention candidates with
the visible list, then keep the #1506 title-signal exclusion.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-11 12:38:46 +01:00
c7e38e872c feat(a2a): steer session citations toward inspect_peer (#1373)
* feat(a2a): steer session citations toward inspect_peer

Copy-reference prose and markdown /sessions/<id> links both parse to hub
ids; MCP/CLI descriptions and flavor prompts forbid treating them as local
FS paths so agents call inspect_peer first (tiann/hapi#1370).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(a2a): fail closed on ambiguous session citations

Codex #1373: do not silently pick ids[0] when a paste contains multiple
/sessions/ links (shared by inspect_peer and ping_peer). Also strip
trailing prose punctuation from bare citation ids.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(a2a): prefer Copy-reference path over title /sessions/

Codex #1373 MINOR: titles containing /sessions/<other> must not make
normalizeSessionIdPrefix fail closed on an otherwise valid paste.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(a2a): do not short-circuit multi-citation Copy-reference pastes

Codex #1373 MAJOR: only treat parenthesized Copy-reference as canonical
when the paste is that citation alone (plus optional steer suffix).

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-05 15:05:38 +08:00
8e34e7599b perf(hub,web): emit structured patches for session todos/teamState/metadata/agentState writes (closes #895, second half of #884) (#897)
* perf(hub,web): emit structured patches for session todos/teamState/metadata/agentState writes (#895, closes second half of #884)

Today the four CLI handlers in `sessionHandlers.ts` that write session-scoped
state (TodoWrite messages -> setSessionTodos; team-state deltas ->
setSessionTeamState; update-metadata RPC; update-state RPC) emit
`session-updated` events with no `data` payload. `syncEngine.handleRealtimeEvent`
intercepts each one, re-reads the row from SQLite, and broadcasts the entire
~5KB Session via SSE. That works (the web client's `isSessionRecord` shortcut
keeps the cache patched), but it costs a DB read and a full-payload SSE
fan-out per write, and any failure mode that drops the broadcast data falls
through to `useSSE.ts:509-512` and triggers per-session REST refetches - the
storm vector documented in #884.

This is the architectural follow-up to #885. #885 added `staleTime` on the
detail query (eliminates focus / mount refetches inside a 30s window). This
PR removes the structural reason these four writes touch the REST path at all.

`SessionPatchSchema` learns four optional structured fields:
- `todos` (array)
- `teamState` (object)
- `metadata` (versioned `{ version, value }` wrapper)
- `agentState` (versioned `{ version, value }` wrapper)

`.strict()` preserved so unknown keys still throw. The versioned wrappers
mirror the existing socket.io `update-session` broadcast at lines 211 / 259 so
metadata and agentState always travel as an atomic (version, value) pair -
caches need the version to reject stale patches.

Each of the four emit-sites now carries a structured `data` payload with the
delta it just wrote. `syncEngine.handleRealtimeEvent` for `session-updated`
events with non-empty patch data: applies the patch to the in-memory Session
in place via the new `sessionCache.applySessionPatch`, then forwards the event
as-is. Empty patches, no-data events, and patches against uncached sessions
all fall back to the legacy `refreshSession` path so behavior for other
emitters (e.g. `cursor/codexDesktop.ts`) is unchanged. Dedup hook against
agent-session-id changes preserved on the fast path.

`patchSessionDetail` is no longer a blanket spread - it enumerates each field
explicitly so the versioned metadata / agentState patches can be unwrapped
into the Session's flat (metadata, metadataVersion) and (agentState,
agentStateVersion) pairs. Spreading the patch wholesale would have written a
`{ version, value }` object into `session.metadata` and corrupted the cache.

`patchSessionSummary` recomputes the touched derivations - `todoProgress` from
todos, `pendingRequestsCount` / `pendingRequestKinds` from agentState,
SessionSummaryMetadata from metadata - via three new pure helpers exposed
from `shared/src/sessionSummary.ts` (`computeTodoProgress`,
`computePendingRequestKinds`, `toSessionSummaryMetadata`). `toSessionSummary`
is refactored to use these helpers - identical output, single source of
truth.

- shared: `SessionPatchSchema` parses each new patch shape, stays strict,
  rejects empty metadata without `version`, rejects full Session payloads
  (those go through `isSessionRecord`).
- shared: summary derivation helpers covered against bare AgentState /
  Metadata inputs (the shape the SSE patch path provides).
- hub: each emit-site asserted to carry the expected structured payload.
- hub: `applySessionPatch` unit-tests cover todos / metadata / agentState
  application, empty-patch rejection (forces caller back to refreshSession),
  cross-namespace guard, and missing-session fallback.

Empirical wire round-trip verifies each patch shape survives `JSON.stringify`
intact and routes the web client through `getSessionPatch` (non-empty result)
instead of the REST invalidation fallback.

Per #884 expectation: with this fix on top of #885, idle GET /api/sessions/<id>
rate is expected to drop to near-zero on the reporter's 100+ session install.
Operator (heavygee) will attach the live-measured before / after to the PR
post-merge.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(hub): snapshot metadata reference before applySessionPatch mutation so dedup-on-id-change fires

The structured-patch fast path added in 05147a6a (closes #884 second half)
broke the dedup-on-metadata-change trigger in handleRealtimeEvent.

Root cause: applySessionPatch MUTATES the cached Session in place
(reassigns session.metadata = patch.metadata.value). The dedup check
compares before vs after agent session IDs, but `before = getSession(id)`
and `after = getSession(id)` returned the SAME object reference, so
before.metadata had already been overwritten by the time the check ran.
hasSameAgentSessionIds always returned true and dedup silently never
fired on the fast path.

The legacy refreshSession path got dedup for free because it REPLACES
the cache map entry with a new Session object, leaving the pre-refresh
reference intact for the comparator.

Fix: capture beforeMetadata before applySessionPatch runs; use it for
both branches so the comparison contract is identical.

Adds syncEngineHandleRealtimeEvent.test.ts with three regression guards:
- structured metadata patch with changed cursorSessionId fires dedup
- todos-only patch does NOT fire dedup (no false positives)
- legacy refresh path (no patch data) still fires dedup

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(schemas): reorder SessionPatchSchema fields so soup-merge with codex-usage layer conflicts cleanly

Pure reorder (no semantic change). feat/codex-usage-indicator-rebased adds
a flat `metadata: MetadataSchema.nullable().optional()` + `metadataVersion`
to SessionPatchSchema in the same line range upstream/main has the model/
modelReasoningEffort fields. My branch added the versioned `metadata` field
at the END of the object, so git 3-way merge silently auto-merged both,
producing an invalid object literal with duplicate `metadata` keys.

By placing my `metadata` / `agentState` / `todos` / `teamState` insertions
in the SAME line range codex inserts (between updatedAt and model), git
now raises an explicit CONFLICT during the soup merge, which can be
resolved correctly once and replayed by rerere. No behavior change on a
clean upstream/main merge.

Pure cosmetic; no test or runtime impact.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(sse): propagate TeamDelete clear through structured patch path

Closes PR #897 Major review (HAPI Bot, 2026-06-13): TeamDelete events
drove `applyTeamStateDelta` to return `null`, but the emit-site
coalesced that to `undefined`. JSON serialization then dropped the key,
the hub cache skipped its assignment branch (`patch.teamState !==
undefined` was false), and the web client saw an empty patch and fell
back to REST invalidation — exactly the storm path this PR was supposed
to close. Sidebar / NotificationHub / dedup all served stale team state
until the next full refresh.

Fix in four coordinated places (wire ↔ cache contract):

- shared/src/schemas.ts: `teamState: TeamStateSchema.nullable().optional()`
  so `null` is a valid wire shape meaning "cleared". Comment documents
  the discriminator contract for consumers.
- hub/src/socket/handlers/cli/sessionHandlers.ts: drop the
  `?? undefined` coalesce so `null` survives JSON serialization.
- hub/src/sync/sessionCache.ts (applySessionPatch): use
  `Object.prototype.hasOwnProperty.call(patch, 'teamState')` to
  discriminate "field absent" from "field is null", then map null →
  undefined to match the cached `Session.teamState` type.
- web/src/hooks/useSSE.ts (patchSessionDetail): same
  hasOwnProperty discriminator + null → undefined mapping.

Regression tests:

- schemas.sessionPatch.test.ts: `{ teamState: null }` parses
  successfully (locks the wire contract).
- sessionCache.applySessionPatch.test.ts: TeamDelete clears cached
  teamState; todos-only patch leaves teamState untouched (guards the
  hasOwnProperty branch against a regression back to `!== undefined`).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(sse): version-gate metadata/agentState patches against cache regression

Closes PR #897 follow-up Major review (HAPI Bot, 2026-06-16): the new
structured SSE patch path unwraps versioned metadata/agentState fields
without checking the cached metadataVersion/agentStateVersion. SSE
reconnects + the existing per-query invalidation can leave a detail
cache repopulated by a fresh REST refetch BEFORE a buffered older patch
replays. Without the gate the older patch overwrites the newer cache,
regressing resume / session-id / pending-requests state.

Mirrors the hub-side CLI room handler contract (`incoming.version >
currentVersion`, `web/src/hooks/useSSE.ts`):

- `patchSessionDetail`: gate metadata/agentState assignment behind
  `isNewerVersionedPatch(patch.version, nextSession.<field>Version)`.
  The pre-patch version is captured by `{ ...previous.session }` so
  the comparison is against the cache-at-write-time.
- `patchSessionSummary`: read the detail cache (via queryClient) for
  the canonical metadataVersion / agentStateVersion. Use `>=` (not `>`)
  because the callsite runs `patchSessionDetail` first — when detail
  accepts a newer patch the cache already holds the new version, so
  matching `>=` keeps summary aligned with detail's acceptance; when
  detail rejects, `>=` aligns summary with detail's rejection.
- Exported `isNewerVersionedPatch(patchVersion, currentVersion)` as a
  pure helper so the rule is unit-testable in isolation.
- Test: `useSSE.test.ts` pins the 4 cases (newer ✓ / older ✗ /
  same-version ✗ / first-write currentVersion=0 ✓).

Hub-side `applySessionPatch` does NOT need the same gate: in-process
events from `handleUpdateMetadata` / `handleUpdateState` are emitted
only AFTER the optimistic-concurrency check at the store layer
succeeds, and `syncEngine.handleRealtimeEvent` consumes them
synchronously in order. The vulnerability is the SSE
reconnect/replay window on the web client.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(sse): include updatedAt in structured patches + pendingRequests summary

Closes PR #897 post-rebase bot review (HAPI Bot, 2026-06-18):

Major — structured patches dropped session.updatedAt. TodoWrite,
teamState, metadata, and agentState DB writes all touch sessions.updated_at,
but the fast path forwarded only field deltas. Hub/web caches and session
list ordering stayed stale until a full refresh. All four emit-sites in
sessionHandlers now reload the stored row after a successful write and
include updatedAt in the SSE patch payload (applySessionPatch already
applies it via Math.max).

Minor — agentState summary patches updated pendingRequestsCount/kinds but
left pendingRequests stale, so SessionAttentionIndicator tooltips showed
old request tools after an SSE patch. patchSessionSummary now uses
computePendingRequestsCount + computePendingRequests alongside the
existing kinds helper.

Tests: sessionHandlers.test.ts asserts updatedAt on todos/metadata/agentState
patches.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web,hub): apply serviceTier in structured session patch path

Closes PR #897 bot Minor (2026-06-18): field-by-field patchSessionDetail
stopped copying serviceTier after the spread refactor, so Codex Fast/
Standard could show stale tier until a full refetch. Mirror nullable
hasOwnProperty handling in patchSessionDetail and hub applySessionPatch.

Co-authored-by: Cursor <cursoragent@cursor.com>

* test(hub): allow same-ms updatedAt on structured patch emit asserts

Date.now() resolution makes create+update land on the same millisecond in
unit tests; the store still touches updated_at. Use >= so CI is not flaky.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): refuse versioned summary SSE patches without detail version source

When session detail is not cached, defaulting metadata/agentState versions to
0 let stale buffered patches overwrite a freshly refetched list and suppress
list invalidation. Bail out so the list refetches instead.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): keep updatedAt monotonic when applying SSE session patches

Stale versioned metadata/agentState replays can still carry an older
updatedAt. Use Math.max on detail and summary paths so rejected replays
cannot rewind list/detail clocks while patched=true suppresses invalidation.

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore: retrigger Codex PR review after infra stream failure

Prior pr-review run died on reconnect (stream closed before
response.completed); no code findings. Empty commit to re-fire
pull_request_target.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): compare all summary metadata fields in keep-alive skip

isRenderIrrelevantPatch omitted path/machineId/flavor/worktree, so a
same-ms metadata patch could be dropped while summaryPatched stayed true
and list invalidation never repaired grouping/icon/path.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(sse): version-wrap todos/teamState patches for dual-SSE races

Global + session EventSources can deliver out of order. Carry store
todos_updated_at / team_state_updated_at as patch versions, gate web
applies, and tighten keep-alive skip compares (metadata + request tool/kind).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): put SSE version watermarks on SessionSummary

Requiring a detail query to apply versioned list patches forced O(N)
/sessions invalidation on every global SSE write. Gate against summary
watermarks instead; skip no-op detail clones on duplicate deliveries.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(hub): ratchet todosUpdatedAt on rewind rebuild

replaceSessionTodos was stamping the remaining TodoWrite's older
createdAt, so a lagged pre-rewind structured SSE patch could resurrect
deleted todos. Advance the watermark on force-replace instead.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): apply copilotAgentMode in structured detail SSE patches

Field-by-field detail mapper dropped the new Copilot keep-alive field,
so detailPatched suppressed invalidation and SessionChat kept a stale mode.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Debian <heavygee@oos-linux.in.lockhouse>
2026-08-04 10:59:35 +08:00
KorenKritaandGitHub 52dda73045 fix(web): align rich composer DOM and Unicode boundaries (#1325)
* fix(web): align rich composer DOM offsets

* fix(web): truncate session titles safely

* fix(web): preserve session title size bounds

* fix(web): normalize empty wrapper offsets
2026-08-03 09:25:25 +08:00
bc543dc494 feat: rich composer session @-mentions + inspect_peer (#1228)
* feat(web): feature-flagged rich composer for inline session @ mentions

Custom segmented contenteditable (not TipTap) inserts caret-local session
atoms from the existing @ picker and serializes to markdown links on send.
Textarea path remains default until flag parity dogfood.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): rich composer mention boundary + #1215 refs

Treat U+FFFC mirror atoms as word boundaries so @ after a session
token still opens autocomplete. Point comments at Fixes #1215.

Co-authored-by: Cursor <cursoragent@cursor.com>

* test(web): peer-stack e2e for rich composer session @ mentions (#1215)

Smoke: flag on, @ picker inserts inline session atom chip (not prose dump).
Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): preserve newlines in rich composer Enter-newline mode

Chromium splits contenteditable on Enter into block divs; serialize those
as \\n and insert <br> when parent leaves Enter unhandled (Shift+Enter /
enter-inserts-newline).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): show @ badge when rich composer mentions flag is on

Dogfood was invisible: flag-off looks like a normal textarea, and flag-on
had no chrome. Surface a small @ badge when enabled.

* fix(web): rich session composer on by default (not a user setting)

The plan dual-path was an engineering kill-switch, not an opt-in. Default
to the segmented composer; only richMentions=0 disables. Drop the flag
badge and record a peer-stack motion proof covering chips + baseline UX.

* fix(web): make rich composer Shift+Enter create a visible newline

Trailing <br>+empty text node was a silent no-op at EOL. Use
insertLineBreak (ZWSP pad fallback), assert real \\n in peer e2e.

* feat(web): hover tooltips on rich composer session chips

Show full title, status, short id, and path on chip hover via a portal
bubble fed by live useSessions lookup (drafts fall back to title + id).

* fix(web): dismiss rich composer chip tooltips on mouse leave

contenteditable pointerout/relatedTarget was flaky so tips stuck after
leaving the chip. Hit-test on pointermove, clear on prose/input/leave.

* fix(web): address cold-review Blocker/Majors on rich composer

Exclude peer e2e from default Playwright; force plain-text paste; restore
newline hard-stop in findActiveWord; fix root-anchored selection mapping
and nested-block serialize; cover with unit tests.

* chore: drop accidental .cursor files from rich-composer tip

* fix(web): close remaining cold-review gaps on rich composer

Drop absolute peer e2e tooling imports, prove chip→markdown send, and
harden paste/EOL/focus/tooltip/Enter edges before Meta rematerialize.

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore: absorb soup playwright.config union for clean remat

Keep fork peer-stack timeouts/annotated-video wiring and add testIgnore
for e2e/peer so the next driver rematerialize does not conflict.

Co-authored-by: Cursor <cursoragent@cursor.com>

* revert: drop fork playwright tooling from upstreamable tip

Peer-stack annotated-video + HAPI_PEER wiring stay on fork main / soup.
Product tip only needs testIgnore for e2e/peer (see docs/tooling/peer-stack.md).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): fix rich composer Shift+Enter double newline and paste space

Prefer manual newline+pad over execCommand insertLineBreak, and stop
applying autocomplete trailing-space on paste/drop paths.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): pad EOL Shift+Enter after Range.insertNode split

insertNode always leaves an empty text sibling, so !nextSibling never
saw EOL; detect meaningful trailing content and cover with jsdom tests.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): drop custom onDrop from rich composer

Intercepting drop without caretRangeFromPoint landed text at EOF or
no-oped in-editor moves. Native CE drop is enough for #1215; paste
still forces plain text.

Co-authored-by: Cursor <cursoragent@cursor.com>

* feat(web): sidebar-parity tooltips on rich composer session chips

Reuse SessionRowSummary (flavor, thinking/attention, schedule, todos,
relative ago, path) for chip hover so the tip matches the session list.

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore: keep peer-stack e2e off the upstreamable tip

Peer specs and playwright.peer.config stay on fork main per
docs/tooling/peer-stack.md; default config still testIgnore's e2e/peer.

Co-authored-by: Cursor <cursoragent@cursor.com>

* feat: cite sessions with UUID wire + inspect_peer for agent/overseer

Rich composer chips already serialize to [title](/sessions/<id>); flush
before send so the agent prompt never gets title-only chip text. Add
inspect_peer (MCP + hapi inspect-peer) as the read twin of ping_peer so
that same id is immediately usable for overseer/agent peer lookup, with
system-prompt glue from citations to inspect/ping.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cli): gate inspect_peer behind permission approval

Cross-session history reads need the same prompt path as ping_peer:
keep inspect_peer off Claude --allowedTools and treat it as sensitive
in ACP/OpenCode read-only mode so prompt injection cannot silently
enumerate peer transcripts.

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore: clarify playwright peer testIgnore is upstream-safe

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): keep session UUIDs on rich composer copy/cut/paste

Copy/cut write wire markdown so chips do not collapse to @title-only
clipboard text; paste reparses session links back into atoms.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-31 19:42:56 +08:00
e32fe146c3 feat(web): @ autocomplete to cite other sessions by title (#1217)
* feat(web): @ autocomplete to cite other sessions by title

Composer @ ranks fleet session titles (and id prefixes), inserting the
same Copy-reference citation grammar. Codex file @ mentions remain and
follow session hits. Bare /sessions/<id> paths autolink for in-app nav.

Closes tiann/hapi#1213.

Co-authored-by: Cursor <cursoragent@cursor.com>

* feat(web): show session @ picks as composer chips

Selecting a session from @ autocomplete adds an attachment-style chip
(flavor + title + active dot) instead of expanding prose in the textarea.
On send, chips serialize to markdown session links that render as chips
in the transcript.

Part of tiann/hapi#1213 dogfood.

Co-authored-by: Cursor <cursoragent@cursor.com>

* revert(web): v1 session @ mentions use plain-text expansion

Attachment-style composer chips cannot express positional
"this → session A / that → session B" intent. Keep @ autocomplete
and Copy-reference text insert for v1; rich segmented composer is v2.

Part of tiann/hapi#1213.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): do not autolink source paths under sessions/

Reject dotted session-id tails and stop treating `.ext` as a soft path
end so citations like `routes/sessions/chat.tsx` stay file-path links.

Part of tiann/hapi#1213.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): keep Vite BASE_URL on session citation anchors

SessionPathAnchor href now uses buildSessionReferencePath so copy /
open-in-new-tab stay in the PWA subpath scope.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): @ session mention search uses sessionMatchesQuery

Reuse the share/sidebar matcher (name + summary + path + id + machine)
while still labeling and inserting getSessionTitle (name before summary).

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-29 10:03:52 +08:00
b7f1f4390f feat(web): copy session reference from context menu (#1144)
* feat(web): add Copy reference to session context menu

Refs tiann/hapi#950

Adds a More actions item that copies a cross-session citation
(see session "title" (/sessions/id) for context) instead of a
bare share URL.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(web): sanitize session titles in copy-reference text

JSON-escape titles and collapse whitespace so arbitrary session
names cannot inject prompt text into cross-session citations.

Addresses Codex review on tiann/hapi#951.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-24 10:53:07 +08:00