Commit Graph

747 Commits

Author SHA1 Message Date
xarmian f465d4c51e fix(server): a malformed before_id is a 400, not a 500 (BUG-2774) (#1205)
* fix(server): a malformed before_id is a 400, not a 500 (BUG-2774)

before_id went from the query string into the cursor predicate unchecked.
Postgres refuses a text parameter that is not valid UTF-8 or that carries a
NUL (SQLSTATE 22021/22P05), so the store call errored and the handler answered
500 — the server announcing its own failure for a client's bad input, and
SQLSTATE noise in the logs for an input problem. SQLite accepts the same bytes
and matches nothing, so the identical request was a 200 there; the failure mode
diverged by dialect from one line of unvalidated input.

validCursorID rejects exactly what the DATABASE rejects rather than what an id
should look like, and deliberately carries NO length or format bound: the
structured kinds' ids come from the item's own fields blob, nothing validates
them on write, and an imported artifact may carry any string — so a cap could
only ever fire on a legitimate cursor, while the cost of an over-long one is a
single indexed comparison against a parameter the URL length limit already
bounds. Its comment says so, because the obvious review question is why there
isn't one.

Tests: three malformed shapes reachable from a plain URL (%FF, an embedded NUL,
invalid bytes mid-string) plus three controls — a UUID, a structured note id,
and a long non-ASCII id — without which "reject every before_id" would pass and
paging would be dead rather than honest. A store-level test pins the PREMISE
where it is real: on Postgres the query itself fails, on SQLite it succeeds and
returns nothing, and both halves are asserted in the one place that sees both,
each with a message saying what it means if the backend's behaviour has moved.

Verified on Postgres 17 (private container, not the shared port). The handler
legs fail with the validation removed.

Refs: BUG-2774

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(server): never emit a cursor the handler would refuse (codex round 1)

The validation had a second direction I had not closed. A structured entry's id
comes from the item's fields blob, which nothing validates on write, so a JSON
\u0000 escape arrives as a real NUL on SQLite — Postgres's jsonb refuses it at
the door, which is why this is a one-backend hazard. That id became the entry's
id, the entry's id became next_before_id, and the client sending it back got a
400 from the validation this unit just added: the server handing out a cursor
it then refuses, wedging paging on that item.

Such an id now takes the positional fallback that empty and duplicate ids
already take — the id has to be usable as a CURSOR, not merely unique. One
condition on an existing branch rather than new machinery.

Its test uses two notes, one NUL-bearing and one clean, so it distinguishes
'replaced the unusable id' from 'stopped using raw ids at all'. Verified
against the unmutated branch: the NUL id is emitted verbatim and the leg fails.

Refs: BUG-2774

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* test: assert the envelope, the emitted cursor, and split the dialect premise (codex round 3)

Three test weaknesses, all mine.

Status-only assertions: a bare 400 or the wrong code would have passed, and
clients branch on the code rather than the number. The legs now decode the
envelope and require invalid_cursor with a non-empty message.

The emitted-cursor test claimed to cover next_before_id and did not: at
limit=50 the fixture emits no cursor at all, so it only checked entry ids. A
third note and a truncating limit make the NUL-bearing one the LAST kept entry,
which is what puts it in the cursor — and the test now asserts the cursor is
valid AND that paging with it returns 200. The mutant (emitted ids unchecked)
still dies, now on the thing the test is named for.

The dialect test is CHARACTERIZATION and now says so: it passes with or without
this change, because it describes the backends rather than the handler, and
that is its job — it is the premise the 400 rests on. Its 'both halves in one
place' claim was also false in an unconfigured run, where NewPostgres skipped
the whole test and the SQLite half never ran either. Split into subtests: the
SQLite half runs everywhere, the Postgres half skips alone.

Refs: BUG-2774

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(server): a one-sided cursor is a 400, not a silent no-op (codex round 4)

before_id alone could never match anything: the id is the tie-break AT the
cursor instant, and before defaults to now+1m, which no row shares. So it was
accepted, ignored, and the caller paged from the beginning believing they had
a cursor — the accepted-and-does-nothing shape, which is the worst answer of
the three available.

The other direction stays supported deliberately, and has a control leg saying
so: before alone is the external-client case the "g" sentinel exists for, and
rejecting the pair symmetrically would break something the handler goes out of
its way to serve.

In scope for this unit rather than a separate filing because it is the same
parameter and the same class of answer — and because BUG-2765's PR body
documented "both fields or neither" as the contract, which until now nothing
enforced.

Codex's other round-4 finding — a structured entry id can collide with a
comment/activity/version id, because the dedupe map holds only structured ids —
is real, pre-existing, and a cross-source id decision rather than a validation.
Filed as BUG-2783.

Refs: BUG-2774, BUG-2783

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* docs: the cursor contract is asymmetric, and now says so (codex round 6)

BUG-2765's prose said "both fields, or neither" in the handler doc comment and
the TS client. This unit then enforced it in one direction only — deliberately,
because `before` alone is the external-client shape the id sentinel exists to
serve, while `before_id` alone matches nothing and silently pages from the
beginning. The slogan was mine and the asymmetry is mine; leaving both in place
would have left a reader to discover the difference from a 400.

Both sites now state which one-sided form is accepted, which is refused, and
why each.

Refs: BUG-2774

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X
2026-08-25 19:17:49 -04:00
xarmian a2195997f7 fix(web): an entry missing from a refreshed first page is not necessarily deleted (BUG-2773) (#1203)
* fix(web): an entry missing from a refreshed first page is not necessarily deleted (BUG-2773)

The SSE refresh re-fetches the FIRST page — the newest N entries — and treated
anything previously on it and now absent as deleted. Once enough newer entries
exist, a perfectly alive entry rolls off that window, and it disappeared from
the reader's view; for anyone who had pressed Load More it vanished from the
MIDDLE of a timeline whose neighbours on both sides were still shown. A full
reload brought it back, which is the tell that this was display state and not
data.

Per the lead's ruling (option 1): deletion is inferred only for a position the
fresh page still COVERS — at or newer than its oldest entry, compared in the
same (created_at, id) space the server's cursor uses. Anything older is out of
window and left alone. An empty fresh page covers nothing and so deletes
nothing: it means every row in that window was unrenderable, not that the
history was erased.

Every test leg pairs a roll-off with a real deletion, because a fix that simply
stopped removing anything passes the roll-off half alone. The refresh helper
asserts the refresh actually FIRED — the first version of these tests waited
400ms against a 500ms debounce, and one leg passed vacuously on a refresh that
never happened.

Mutation matrix, each detected by its own leg: the old rule (3 legs); string
comparison instead of instants at the boundary (the sub-second leg); an empty
fresh page covering everything; the id tie-break dropped.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): a final page covers everything, and coverage replaces the first-page gate (codex round 1)

Two findings, both real.

has_more was ignored. A refresh whose page is FINAL returned the whole
history, so an entry the client holds and that page does not contain has
nothing to have rolled off into — it is gone, deleted or no longer renderable.
Coverage now extends to everything on a final page, which is also what makes an
empty FINAL page clear the view while an empty page with more behind it still
deletes nothing. Both directions have a leg; asserting either alone would let
"empty always clears" or "empty never clears" pass.

firstPageIds is retired rather than repaired. It tracked the last first-page
fetch so older-page entries would not be judged by a first-page comparison —
which coverage now does directly and better: an older-page entry sits below the
floor and is left alone, while an entry INSIDE coverage that the page does not
contain is gone regardless of which page delivered it. Keeping both would have
leaked: an entry preserved as a roll-off dropped out of the tracked set, so a
later window expanding back over it could never remove it again.

Mutation matrix, six mutations, each detected: no final-page rule (2 legs); the
old missing-means-deleted rule (3); never deleting (5); string comparison at
the boundary; the id tie-break dropped; an empty non-final page treated as
covering.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): fence overlapping SSE refreshes, and state what inference cannot do (codex round 2)

Only the newest dispatched refresh may write. The item/workspace check catches
a switch but not two refreshes of the SAME item in flight at once — the retry
path fires 2s after a failure while a newly debounced one is already running —
and an older response landing last re-adds an entry the newer one removed or
removes one it added. A monotonic seq, a plain let rather than $state because
it is read and written inside the refresh (CONVE-1688). Its test holds both in
flight and resolves them out of order; it fails with the fence removed.

Two other round-2 findings are DOCUMENTED, not fixed, because they are limits
of inferring deletions from a first-page comparison rather than defects of this
change, and the lead ruled the event-based alternative out of scope for this
unit:

  - an entry deleted below a non-final page's floor is never inspected again
    and stays until a reload. The old rule removed it — by removing every
    rolled-off entry with it, which is the bug being fixed. Strictly better,
    not complete.
  - whether a row renders depends on the window it was fetched in, since the
    cross-source drops need both rows in one fetch, so an entry that rendered
    on an older page can be absent-and-covered here. That matches what a fresh
    load shows, which is the ceiling for any first-page comparison.

The fourth finding — the refresh not adopting has_more/next_cursor — is
declined a second time, on the same grounds and now with its concrete harm
checked: after paging to the end the reader already HOLDS everything behind
page one, so a fresh has_more=true strands nothing.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* test+docs: a leg that fails against the OLD rule, and three claims corrected (codex round 3)

The two final-page legs passed against main: the old gate removed any entry
missing from a refreshed first page unconditionally, so they discriminated
against an intermediate version of this fix and not against the behaviour it
replaces. Added the leg that does — an entry loaded via LOAD MORE, which the
old gate preserved unconditionally because it had never been on a first page,
and which a final refreshed page must now remove. Verified by restoring the
pre-fix rule: that leg fails, along with three others.

Two comments were false and are corrected rather than softened:

- Sub-second timestamps are NOT reachable from this server. The store writes
  RFC3339 seconds and the handler truncates the structured kinds' hand-written
  ones to match (handlers_timeline.go's stamp()). The instant-vs-string
  comparison is a guard on what the ordering MEANS, not a live scenario, and
  both the code and the test that pins it now say so. The claim came from the
  BUG-2765 unit and was wrong there too.
- Comment-linked activities are excluded by the store's SQL whether or not the
  comment is in the window, so they are not an example of window-dependent
  rendering. The version-coincidence suppression is; the note names that one
  now.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): a stale Load More page cannot resurrect a deleted entry (codex round 4)

A paging request can be in flight while a refresh removes an entry as deleted.
Its page is older than the refresh and still carries that row, so appending it
verbatim put the entry back on screen — visibly undoing a deletion the reader
had already seen happen.

The refresh now records what it removed, and Load More filters its page through
those tombstones. Chosen over discarding the whole stale page (the reader's
click would do nothing) and over a generation fence (same). The set is cleared
whenever loadTimeline resets the view, so it is bounded by one mount's
deletions.

Its test holds the paging response, deletes the entry via a refresh in between,
then lands the stale page and asserts both halves: the deleted row does not
come back AND the rest of the page still does — without the second, discarding
everything would pass. Fails with the tombstone check removed.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): discard a stale Load More page instead of tombstoning what it may resurrect (codex round 5)

Round 4's tombstone set answered the right question with the wrong machinery,
and round 5 found the bill: it grew for the life of a mount with no prune, its
clear point raced older paging continuations (a same-item mutation calls
loadTimeline, clears the set, and a stale page can then resurrect a deleted
entry anyway), and it would suppress a same-id structured entry legitimately
rewritten. Each of those is fixable; together they are a sign the mechanism was
too clever for the race it guards.

Replaced with the fence already used for overlapping refreshes: loadMore
captures the refresh sequence before its await and discards the response if a
refresh applied in between. One integer, no growth, no lifetime, nothing to
clear at a switch. The page is dropped WHOLE rather than filtered — it was
assembled before the deletion and nothing in it reflects the current view — and
the cursor is untouched, so Load More is still offered and the next click
fetches the same page against the current state.

The test now asserts all three halves: the deleted entry does not come back,
the rest of the stale page does not land either, and the button is still there.
Without the third that would read as a silent drop rather than a deliberate
one. Fails with the fence removed.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): one view generation for reloads as well as refreshes (codex round 6)

The fence only counted SSE refreshes, so the path that most obviously replaces
the view did not advance it: a local comment delete calls loadTimeline, page 1
comes back without the entry, and a Load More page in flight from before that
re-adds it. Identity and sequence both pass, because neither noticed.

One counter now, incremented by every reload and every refresh, captured by
every continuation that writes entries — including loadTimeline itself, which
could otherwise overwrite a newer view with an older page-1 response.
"The view was replaced" is the same fact whichever path replaced it.

Tested through the harness-reachable form: a Load More page held across a
switch AWAY and BACK. By the time it resolves the identity check passes again —
same item — and only the generation can tell that the view it was fetched
against has been replaced twice. Fails with the reload's increment removed.

The local-delete path itself is not directly driven: it needs the comment
controls, which need mutationsEnabled plus canEditItem plus the confirm flow.
It goes through the same single increment as the switch case, but that is an
argument, not a test, and this note is here so nobody reads the coverage as
wider than it is.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): count view replacements that LANDED, and fence the cleanup paths (codex round 7)

Two regressions my own fence introduced.

The generation advanced at DISPATCH, so a refresh that then FAILED still
invalidated an in-flight reload: the reload's good response was discarded and
the view stayed empty until something else redrew it. It now advances where the
write lands — a request that never writes is not a replacement. Its test holds
the initial load, fails a refresh across it, and asserts the load still renders;
it fails when counting goes back to dispatches.

The catch and finally only checked identity, so a stale request's cleanup could
clear the spinner a newer one owns or restore an old error over a current load.
Both are gated on ownership now.

Ownership needed a flag rather than a bare reqGen === viewGen: the writer
advances the generation ITSELF, so after writing it reads as stale by its own
test — the first version of this blocked its own `loading = false` and left an
empty page under a permanent spinner. Caught by two existing tests failing, not
by review, which is the instrument working.

(This message is a re-write: the first one was passed through a double-quoted
shell string and the backticked span was executed and blanked — CONVE-13, the
convention that exists because of exactly this. Caught by re-reading the
artifact rather than the success line, which is the other half of it.)

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): ticket plus high-water mark, so newest wins and a failure costs nothing (codex round 8)

One counter could not express both halves, and each single-counter version
failed a different way. Counting DISPATCHES let a refresh that then failed
invalidate an in-flight reload (round 7). Counting APPLIES let an OLDER
response landing first claim the view and lock the newer one out behind it
(round 8) — the mirror of the case the out-of-order test already covered, and
the reason that test alone was not enough.

Every view-replacing request now takes a unique increasing ticket at dispatch
and may write only if it beats the high-water mark of what has actually
written, which it then owns. Newest wins among concurrent responses, and a
request that never lands costs nothing.

Second round-8 finding, same root: an overlapped load declines to clear the
spinner once a newer write has landed, so the writer has to. Without it an
empty refresh result sat under a permanent spinner and the list never rendered.

Mutation checks, each with its anchor count asserted after two mutations
silently failed to apply and left a GREEN run that proved nothing: the refresh
not clearing the spinner fails the new spinner leg; the round-7 applied-counter
semantics fail the new newest-wins leg; the loadMore fence removed fails the
switch-away-and-back and stale-page legs.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): a reload clears loadingMore too (codex round 9)

loadMore's cleanup is identity-guarded, so a page resolving while the reader is
on another item never cleared the flag. Coming back found Load More permanently
disabled — a dead control, which reads as "there is nothing more" rather than
as a bug. Pre-existing (the identity guard is TASK-2112's), and one line to
close now that loadTimeline is already the single place paging state resets.

The existing switch test released its stale page AFTER returning, which is the
ordering that never exercised this; the new leg resolves it while away and
asserts the button comes back enabled. Fails with the reset removed.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): the coverage boundary is the server's cursor, not the oldest row returned (codex round 10)

How far back a page LOOKED and how far back it RETURNED rows are different
positions, and BUG-2765 made the first one available: next_before is where the
next page starts, so everything at or newer than it was examined. When one
source exhausts its over-fetch window while another returns an older rendered
row, the cursor sits NEWER than the page's oldest entry — and judging by the
returned floor then treats a live entry from the exhausted source, one this
page never reached, as deleted.

Using the cursor makes the rule say what it means. The returned floor stays as
the fallback for a server predating that field; it is the slightly-too-eager
version, and still narrower than the rule this unit replaces.

Two comments corrected rather than left: "the oldest entry the fresh page
reached" was the oldest RETURNED, and "has_more=false means the server returned
everything it has" ignored that rows are fetched and dropped as unrenderable —
which is precisely why absence from a final page still means gone.

The new leg builds the shape only a server can produce (cursor newer than the
oldest returned row) and asserts both sides of the boundary: the entry below
the cursor is kept, the one above it is removed. Fails with the boundary put
back to the returned floor.

Refs: BUG-2765, BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* docs: three of my own claims corrected, including one a commit message overstated (codex round 12)

- The refresh's comment still said only the newest DISPATCHED refresh may
  write. Round 8 replaced that with ticket-versus-high-water, which lets an
  older response write first and be replaced by the newer one — deliberately,
  and with its own test. The comment described the scheme two rounds ago.
- The final-page test still said has_more=false means the server "returned
  everything it has". It reached the end of the rows; some were dropped as
  unrenderable on the way, which is why absence from a final page still means
  gone. My round-10 commit claimed this wording was corrected — it was, in the
  component, and not here. The claim was true of half the sites and written as
  though it covered both.
- The file header said every leg pairs a roll-off with a real deletion. That
  was true of the first leg and stopped being true as the legs accumulated; and
  the empty-final-page leg described "both refreshes" when it makes one. Both
  now say what the tests do.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): a superseded refresh does not retry (codex round 13)

The retry exists so a transient failure does not leave the panel quietly stale
(BUG-2508). Once a newer refresh has written the view there is nothing stale to
repair: the retry is traffic for a question already answered, and its answer
would arrive older than what is on screen. Guarded on the same high-water mark
every other write path uses.

Its test fails an older refresh after a newer one landed and asserts the
request COUNT does not move across the retry backoff — the entries look
identical either way, so the count is the only thing that distinguishes the
two behaviours. Fails with the guard removed.

Refs: BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X
2026-08-25 18:01:22 -04:00
xarmian 11f67b0a98 fix: timeline can answer has_more=true with zero entries, and the client cannot page past it (BUG-2765) (#1202)
* fix(server): timeline returns the cursor for its next page (BUG-2765)

The timeline over-fetches 3x per source and drops rows that cannot render
(read/searched actions, empty-metadata updates, activities a version or a
comment already stands for, collapsed autosave bursts), so a page can carry
fewer entries than the rows it consumed — or none, while has_more is true.

The client derived its cursor from the last RENDERED entry, which fails in two
ways. With no entries it cannot form a cursor at all, so the first page is a
dead end. With a fully-dropped window LATER in the history it re-sends the same
cursor forever: nothing is appended, the oldest entry does not move, and paging
is wedged at that position permanently. The filing named the first; the second
is the one that bites an ordinary item, since a run of read activities anywhere
in its history is enough.

Both are the same root cause — the response says WHETHER to continue and not
WHERE — so the server now returns next_before / next_before_id whenever
has_more is true:

- page truncated: the last entry KEPT, because the ones cut off must be
  re-fetched. Unchanged from what the client derived.
- window exhausted: the NEWEST tail among the sources that filled their window.
  A short source has nothing older to come back for and must not drag the
  cursor forward; resuming at the oldest tail instead would step over a newer
  source's unexamined rows, and repeats are absorbed by the client's dedup
  while gaps are not recoverable.

Progress is guaranteed because every candidate is a row this page fetched and
the store's cursor predicate is strict.

Tests: an all-dropped window returns a cursor that reaches the history behind
it; paging across a dropped MIDDLE stretch terminates and yields each
renderable entry exactly once; and a control leg pins that an untruncated page
still resumes at its last rendered entry — without it, "always resume from the
oldest row touched" passes while silently skipping what truncation cut. The
two-full-source selection rule is pinned as a unit test, because a full source
whose rows RENDER puts 3x limit entries on the page and takes the truncation
branch instead, so the handler cannot cheaply reach it.

Mutation matrix, each independently detected: cursor from rendered entries;
oldest tail instead of newest; the full-window flag ignored; no cursor at all.

Client half follows in the next commit.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): page the timeline with the server's cursor (BUG-2765)

Client half. The component derived its next-page cursor from the last RENDERED
entry, so a page the server had emptied by dropping rows either gave it nothing
to page from (the first page, where loadMore returned early on
entries.length === 0) or gave it the SAME cursor it already held (a later page,
where nothing was appended and the oldest entry did not move). The second case
is a permanent wedge with a live button and a running spinner.

It now pages with next_before / next_before_id when the server sends them, and
falls back to the last entry otherwise — which is exactly the old behaviour,
including its wedge, and is there only for a server that predates the field.

One press walks at most MAX_EMPTY_HOPS pages while every row keeps dropping.
That bound is UX, not correctness, and its comment says so: a single hop is
already correct now that the cursor advances; the loop exists so a user
crossing a long run of read activity sees entries appear rather than a spinner
and nothing, and it is small so a pathological item cannot turn one click into
an unbounded request fan.

Tests assert the cursors the component ASKS FOR, not only what it displays — a
component that shows the right thing by re-fetching page one forever is the
bug. Mutation matrix: ignoring the server cursor fails three of four legs (the
fallback leg survives, correctly, since that is the path it pins); a single hop
fails the advance leg; an unbounded hop count fails the bound leg.

vitest 109 files / 1862 tests pass; vite build clean; svelte-check 0 errors
(6 warnings, all pre-existing and in other files).

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix: cursor must clear BOTH bounds, and a later page must merge not append (codex round 1)

Two findings, both real, both consequences of the cursor itself.

P1 — truncation and an exhausted window are INDEPENDENT bounds, and the second
is not implied by the first. A source whose rows all drop contributes nothing
to the page, so the truncation cursor can sit older than that source's tail,
and every unexamined row between the two falls in a gap neither page fetches.
The cursor is now the NEWEST candidate across both reasons. Its regression puts
one renderable activity in exactly that gap: two comments forcing truncation at
limit=1, three read rows filling the activity window above them, and the row at
risk in between. Run against the previous commit it comes back 0 times — the
row is not late, it is gone.

P2 — a later page can legitimately carry entries NEWER than the oldest one
already shown, because the cursor deliberately re-covers ground when one
source's window ran out before another's. Concatenating printed those below
older entries. The client merges by (created_at desc, id desc) now, comparing
INSTANTS rather than strings: precision is not uniform — the store writes whole
seconds but a structured note can carry a sub-second timestamp — and
lexicographically "…:05.123Z" sorts before "…:05Z".

Mutation checks: truncation ignoring the exhausted candidate fails the new gap
test; concatenating instead of merging fails the new order test and nothing
else.

internal/server suite green; timeline vitest 9 files / 83 tests green.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): stop the hop loop when the cursor does not advance (codex round 2)

Against a server that predates next_before, the fallback re-derives the same
last entry on every hop, so a single Load More click fired five identical
requests where the pre-fix component fired one. The client cannot give an old
server a cursor it does not have — that wedge is the old behaviour and stays —
but amplifying it was new, and mine.

A cursor that did not move cannot make progress, so the loop stops on it. Its
test asserts the request COUNT, which is the only thing that distinguishes this
from the behaviour it replaces: the entries rendered are identical either way.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): order the SSE-refresh merge too, and share one comparator (codex round 3)

The refresh prepended its genuinely-new entries on the assumption that a fresh
first page is always newer than everything on screen. Normally it is — but a
structured note or decision carries a hand-written created_at and can arrive
backdated, and the assumption was never stated, only relied on. Both merge
points now go through one byNewestFirst, which is the server's own ordering and
compares instants rather than strings.

Two of codex's three round-3 findings are not folded in:

- The refresh not adopting the response's has_more / cursor is DECLINED, not
  missed. The refresh re-fetches the NEWEST window, which says nothing about
  where the reader's paging frontier is; the stored cursor stays valid because
  the refresh consumes no older rows, and adopting the fresh page's has_more
  after the reader has paged deeper would point the cursor back at history they
  already hold. One wasted request, absorbed by the no-advance stop, in
  exchange for a correctness claim I cannot make.
- firstPageIds treating any entry missing from a refreshed first page as
  deleted is real, pre-existing, and a semantics call about what counts as a
  deletion rather than a patch: filed as BUG-2773.

Refs: BUG-2765, BUG-2773

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* test(server): derive the expected entry set instead of naming two ids (codex round 4)

The test claimed every renderable entry came back exactly once and checked the
two ids it had seeded. The item's own `created` activity could have vanished or
repeated underneath that claim — the same partial-verification shape as
asserting one direction and writing the symmetric conclusion.

The expectation now comes from the store: every activity on the item minus the
kinds buildTimeline drops unconditionally, compared in both directions, so a
fixture that grows a row cannot fall outside what the test says it covers.
Still fails with the cursor withheld.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* docs: state the timeline cursor contract where consumers read it (codex round 5)

The TypeScript type documented next_before/next_before_id, but the handler's
own doc comment — what a REST consumer reads — still described before + limit
only, and the API client method said nothing. A consumer following either could
still derive a cursor from its last visible entry, which is precisely the
invalid contract this change exists to replace.

Both now state the pair, that it must be forwarded rather than re-derived, why
(dropped rows make the last entry a different position, sometimes no position),
and that the id is the tie-break among entries sharing a second — send both or
neither.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X

* fix(web): clear paging state when the timeline reloads (codex round 6)

The previous item's entries stay on screen while the new one's page 1 is in
flight — the list renders on `!loading || entries.length > 0` — so Load More is
clickable during a switch, and its cursor was the OLD item's position aimed at
the NEW item. Pre-existing in shape (the pre-fix code derived the same stale
position from the same stale entries), but now it is one line to close, and the
dedicated cursor variable is mine.

loadTimeline replaces entries with page 1 when it resolves, so clearing the
cursor and has_more before the await throws away no state that would have
survived; it just stops offering paging for a position that is no longer known.

Test holds the switch's fetch unresolved and asserts no request goes out in
that window, with the button's absence as the observable. Fails with the two
lines removed.

Refs: BUG-2765

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X
2026-08-25 16:11:47 -04:00
xarmian 99ffad1bca feat(server): timeline comment rows carry the agent name (TASK-2760) (#1196)
* feat(server): carry the agent name onto comment rows in the timeline (TASK-2760)

An agent's comment rendered under the human's name: the name is stamped only
on the linked 'commented' activity, which the timeline suppresses because the
comment card stands in for it. The comment list queries now LEFT JOIN that
activity and surface the name as Comment.AgentName (top-level and nested
replies, on the timeline and the comments endpoint alike, through one scan
helper), mirrored onto comment-kind TimelineEntry.agent_name to match the
actor_name idiom. The web comment card renders it verbatim in an isolated
<bdi>, separate from the human author.

Store join rather than a handler-side match: the two lists are paginated
independently, so a handler join misses at page edges and reads as
intermittently-correct attribution. Metadata is parsed in Go, not SQL, to
keep the query free of a SQLite/Postgres dialect fork.

* test(store): make the activity-window premise strict, not a same-second coin flip (TASK-2760)

* fix(server): replies log + link their commented activity so the agent name reaches them (TASK-2760, codex r1)

The dedicated reply route wrote no 'commented' activity, and the activity is
the only row that carries the writing agent's name — so a reply through the
web UI rendered under a generic chip no matter what the client sent. Also
rewrites the README + SKILL.md claim that comments never show the name, moves
the reply test onto the real route, and asserts order/limit under the join.

* fix(store): exclude comment-linked activities in the timeline's activity query (TASK-2760, codex r2)

buildTimeline suppressed a comment's linked activity only when that comment
was on the same page; the two sources are paginated separately, so an
activity could slip through as a standalone 'commented' card. The query now
excludes linked rows via NOT EXISTS on idx_comments_activity (both dialects),
exact regardless of either window, and the page-local guard is removed
rather than kept as a dead one that reads as load-bearing.

* fix(store): item-scope the comment/activity link and freeze comment-linked activities against debounce merges (TASK-2760, codex r3)

The join keyed on activity id alone while nothing in the schema ties a
comment's activity to its item — scope both the LEFT JOIN and the NOT EXISTS
to the item. And CreateActivityDebounced could merge a later update into the
'updated' row a comment links to, overlaying its agent stamp and bumping
created_at, so two agents under one set of credentials would silently
re-attribute an earlier comment; comment-linked rows are no longer merge
targets. Prose corrected: the linked row is a 'commented' row OR the
'updated' row of an update that carried the comment.

* fix(server,web): keep the read-skew guard beside the SQL exclusion; nowrap on every 24ch agent label (TASK-2760, codex r4)

The page-local guard covers a distinct failure from the query exclusion —
a comment fetched then hard-deleted before the activity query runs — so it
returns with that reason written down. Sweep: of the seven 24ch agent-label
rules, three lacked white-space: nowrap (both timeline cards and
EpisodeFeed), so a name with spaces wrapped instead of ellipsizing; the
other four already had it. Prose nits corrected; the pre-link debounce race
on update-with-comment is recorded on BUG-2716 with a pointer in the handler.

* docs(server,cli): state the reverse read-skew at the guard and the CLI non-rendering decision (TASK-2760, codex r5)

* fix(store): debounce merge refuses a comment-linked row inside the UPDATE itself (TASK-2760, codex r6)

The read-then-write left a window in which a comment could link the chosen
row before the merge overwrote its agent stamp. The merge is now one
statement whose predicate re-checks the link under the row write, and a
zero-row merge falls through to a fresh insert. Prose corrected: a later
update looks past a frozen row, to an older unlinked one or a fresh one.

* fix(store,test): one freeze mechanism, and the window-edge leak proven end to end (TASK-2760, matrix survivors)

The debounce SELECT-side exclusion became redundant once the UPDATE's own
predicate refused linked rows, and its 'look past to an older unlinked row'
semantics folded a later change into an earlier entry — a linked row now
simply ends the coalescing run. And the server suite could no longer tell
the SQL exclusion from the restored in-memory guard, because it only
exercised the same-page case; a test now drives the page-edge case codex
found (comment outside its window, activity inside), where only the query
can help.

* fix(web): drop a duplicate nowrap in EpisodeFeed — the rule already had it (TASK-2760, codex r7)

Corrects the round-4 sweep count: of seven 24ch agent-label rules, two
lacked white-space: nowrap (both timeline cards), not three.
2026-08-24 18:09:02 -04:00
xarmian 927202a7a1 docs(web): put the leaf-not-fragment rule where the next edit will read it (TASK-2759)
Lead's one follow-up on the package: the round-8 reasoning had to live in the
code, not only in the evidence.

Two places. displayUser now says WHY the spoofing vector exists rather than
only what was done about it: this is ResolveAgentName's documented
attribution-honesty problem (agent_identity.go, "WHAT THIS IS NOT") arriving
through the renderer. The header records honesty rather than identity because
the actor authors it — and a surface that COMPOSES with an authored value
inherits that, handing the author influence over the parts they did not
write. The rule that falls out is stated for future edits: a self-declared
value is a leaf, never a fragment something else is built around. That covers
a new column, a tooltip, an export or a search summary, none of which exist
yet.

The same rule goes in agentActor.ts, since that is the file every surface
imports and the first place a maintainer looks. Stated there as what it is —
not a softening of the verbatim contract two paragraphs above it, because
isolation alters no characters and rejects no names; it refuses to let one
value redraw another.

Comments only; no behaviour change. It moves the tip, so the gate pointing at
501ba836 is void and I have re-asked rather than carrying the green across.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 18:22:02 +00:00
xarmian 501ba836f4 test(web): close the generic-id gap in the admin suite (TASK-2759)
The final mutation matrix, re-run on the tip, found one survivor in 26
(mutation, test-file) pairs: reinstating the retired GENERIC_AGENT_IDS filter
in the shared helper left the admin suite green, because every fixture there
used 'wren' — a value the filter would not have swallowed.

Exactly the hole I closed in the feed and audit-log suites earlier in this
run, repeated when I added this file eight commits later. The lesson landed
in two files and not in my habit, so it is now a case in all four.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 18:15:23 +00:00
xarmian 3a213d9918 test(web): cover the overview binding and agentNameOf's own contract (TASK-2759)
Codex round 14, reading the test files as a suite rather than one at a time.

The overview tab renders the same rows through its own markup and its own
writes-only filter, so it is a second BINDING and I had tested only the
first — my own CONVE-19 rule, missed on the surface I added two commits ago.

agentNameOf was pinned only by an equivalence assertion against the string
form. Four of the five surfaces call the parsed-object form, so its edges
were covered incidentally through component tests and not stated anywhere as
its contract. Direct cases now: named, generic id unfiltered, and every
not-a-name shape.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 18:07:59 +00:00
xarmian de3c9b818f feat(web): name the agent on the admin per-user activity views too (TASK-2759)
Codex round 12 — and it corrects MY exemption, not codex's reading of it.

I listed these two tabs as exempt because their local row type omitted
`metadata`. True, and the wrong reason: handleAdminGetUserActivity
serializes whole models.Activity rows, so the stamped name was on the wire
the entire time and only the client type dropped it. By this unit's own
discriminator — does the surface hold an Activity? — they were never exempt.
Verified against the handler before changing anything.

The consequence was the exact gap the audit log had, on the same rows: an
admin reading a user's activity saw "Updated an item via cli" with no way
to tell which agent acted. The lead ruled the audit log IN on this
discriminator; these belong in for the same reason.

Rendered with the same rules as every other surface — <bdi>, bounded at
24ch, title for the full value, nothing shown when no name was stamped.
Tests assert the binding at this surface (CONVE-19), including the empty
case, the non-agent case and the bidi one.

Docs updated: the surface list in the README and both SKILL.md copies now
names the admin console's audit AND per-user activity views. The precision
of that list is what round 2 was about, so it moves with the code.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:53:12 +00:00
xarmian 817bb0a5ce fix(web): widen the name bound off my own over-correction; assert bdi at every binding (TASK-2759)
Codex round 11.

P2 — the width bound was an over-correction, and it landed on people. The
activity page marks any actor_name `named`, so the 16ch rule I added for
hostile AGENT names was clipping ordinary human ones; the episode feed's 20ch
did the same. One value now, 24ch, which fits an ordinary full name
("Alexandra Whitfield" is 19) while still bounding the pathological case.
The number is written down as a judgement, not dressed up as a measurement,
next to what it does NOT cover: `title` is unreachable by touch, so a
clipped name is effectively unreadable on a phone, and a real disclosure
affordance rather than a wider bound is the actual fix.

P2 — only the audit cell asserted the <bdi> element; the other four bindings
checked text and classes, so swapping bdi back to span passed all of them.
Each now asserts the tag with a bidi-carrying name.

P2 on the casing tests, declined with the reason already in the code: they
assert the `named` class and not the CSS rule, because Svelte component
styles are not injected under this vitest setup (0 style elements, so
getComputedStyle resolves nothing). Covering the rule itself needs an e2e
with a real browser. The boundary is stated in the test comment rather than
implied away — a source-text assertion about the stylesheet would be an
instrument with an adversary, not coverage.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:43:52 +00:00
xarmian 46e3430f2b fix(web): restore the chip title, make the feed's fold-key test discriminating (TASK-2759)
Codex round 10, reading the assembled files rather than the diff — both
findings are the same class: a later round invalidated an earlier round's
premise, and nothing in either diff pointed at the other.

Round 5 removed the timeline chip's title because the chip never clipped.
Round 8 then bounded that label at 18ch to stop a hostile name widening the
card. So the label clips now and the reason for removing its title is gone;
a long name was being truncated with no way to read the rest. Title restored,
comment rewritten to say why it is there.

The EpisodeFeed test claiming to prove the fold key follows the agent name
put its two events on DIFFERENT items, which yields two cards no matter how
the actors are keyed — it only ever proved that labels render. Same item now,
same window, two names, and the card count is asserted, so a fold that
ignored the name produces one card and fails.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:33:25 +00:00
xarmian 0d08e7004c fix(web): isolate self-declared agent names so they cannot rewrite the audit around them (TASK-2759)
Codex round 8, probing adversarial names — the sharpest finding of the run
and a defect this unit introduced.

The agent name is text chosen by whoever is writing, and the admin audit log
built its cell as `${agent} (via ${human})`. A writer could therefore pick
a name that forges the construction (`admin (via root)` renders as nested
attribution), or one carrying U+202E, which reorders everything appended
after it — the audited party editing how the audit reads. Not an auth bypass:
the stored actor stays correct. It is an audit-integrity defect, on the one
surface whose job is to be trusted when trust is in question.

displayUser now returns the PARTS and the template renders them as separate
elements, each in its own <bdi>. That bounds a hostile name to its own
isolate: it still displays exactly as sent, but it cannot reorder the " (via
" literal or the account name, and the account half is structure rather than
string, so a name spelling "(via root)" is visibly text inside the agent's
element. The via span is styled distinctly for the same reason.

Swept the sibling renders rather than the reported one (CONVE-18): the two
badges, the episode label, the timeline chip and the human name beside it are
all <bdi> now, since every one of them sits inline next to other text.

P3 from the same round — the timeline chip and the audit User cell were the
two name surfaces still unbounded. Both bounded, ellipsis, full value on the
title where the element clips.

This does NOT weaken the verbatim contract, and the distinction is the whole
point: isolation changes no characters and rejects no names, it just renders
each value as its own unit. Storing raw and rendering safely are compatible;
an allow-list would not be.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:24:21 +00:00
xarmian 08b165af05 fix(web): restore the audit-log formatter guard I narrowed (TASK-2759)
Codex round 6, and it was my own regression from round 5. Hoisting the row
parse out of formatMetadata left its try/catch wrapped around only the parse
that had moved away, so the FORMATTERS below lost their guard. They can throw
on well-formed JSON — `String(data.keys)` cannot convert
`{"keys":{"toString":null}}` to a primitive — and what used to render an
em dash would now break the admin audit page.

The try now wraps the switch and the fallback, which is what it always
covered. Absent and unparseable metadata behave as before.

Also the test gap that let it through: this suite drove only action
`updated` and read only the User column, so nothing here could see
formatMetadata at all. Added two Details-column cases — the throwing one, and
a known action proving the hoisted object actually reaches the formatter
rather than only displayUser.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:12:10 +00:00
xarmian 454afe573a perf+a11y(web): one metadata parse per audit row, drop a redundant tooltip (TASK-2759)
Codex round 5.

P2 — the admin audit log parsed each row's metadata twice once this unit
added a second reader (displayUser alongside formatMetadata), on a table that
grows through "Load more". Hoisted to one `parseMetadata` per row, passed
to both. formatMetadata now takes the parsed object, which also removes the
try/catch it no longer needs.

Left alone, with the reason: the dashboard also reads metadata twice per row,
but it renders at most ten and its other reader (parseActivityChanges) has
callers outside this diff whose signature I am not changing for ten rows.

P3 — the title I put on the timeline actor chip duplicated text that is
always fully visible: that row wraps and the chip never clips, so it added no
information and gives assistive technology the same string twice. Removed.
The titles on the two badges and the episode label stay — those DO clip, and
there the attribute is the only way to the full value.

Codex reported clean on reachability (no code-reachable wrong-name case
beyond the documented self-declared limitation and the excluded BUG-2763) and
on history coherence.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:07:45 +00:00
xarmian e09216dfc4 fix(web): keep named actors out of the anonymous fold key; type the dashboard fixture (TASK-2759)
Codex round 4.

P2 — the fold key was built from the DISPLAY LABEL, so an agent that sends
`agent` in X-Pad-Agent folded together with every agent that sent no name at
all: two different claims ("this actor" and "we have no name for this
actor") sharing one key, which also contradicted the file's own comment
about a named agent getting its own key. Named and anonymous are now separate
namespaces. Swept the sibling rather than the reported half (CONVE-18): the
user branch had the identical defect for a person whose display name is
`cli` or `web`. Both fixed, both asserted.

P2 test gap — the dashboard route fixture was typed `Activity`, but
`recent_activity` is a REDUCED DTO with no id/workspace_id/document_id and
an OPTIONAL metadata. A fixture richer than the real payload cannot fail when
the payload changes, and it hid a reachable case: rows logged by the audit
helpers never call agentMeta, so absent metadata is a shape the server really
sends. Fixture now derives from DashboardResponse and both route suites cover
absent metadata.

P2 on activity debounce — real, verified against the store rather than taken
on report, and outside this unit's web-only boundary. CreateActivityDebounced
matches on (document, action, user) without actor, and its UPDATE leaves the
original `actor` in place while mergeActivityMeta overlays the newer
`agent` name, so a coalesced row can name the wrong writer in either
direction. Filed as BUG-2763 with both orderings worked through. This unit did
not cause it; it is the first thing to make it visible.

Codex also reported SSR/hydration CLEAN and verified this diff's claims about
the Go side against the Go code.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 17:01:33 +00:00
xarmian 6dc6499a6e refactor(web): drop the one-use helper wrapper, bound name width (TASK-2759)
Codex round 3.

P3 — `agentActorLabel` had a single caller. Every other site already holds
parsed metadata and reaches for `agentNameOf`, and each supplies its own
fallback anyway, so the wrapper saved one `?? 'agent'` and cost an
inconsistency in how five call sites looked. Removed; the reasoning stays in
the file so it is not re-added.

P2 — names are unbounded text in fixed-layout rows. Before this unit the
agent badge held one of four fixed words; it now holds whatever a client put
in X-Pad-Agent, while still being `flex-shrink: 0`, so one long name pushes
the timestamp off the row. Bounded with an ellipsis at the two badges and the
episode actor label (which has the same exposure for people's names, and had
it before this change), with the full value on the title attribute. The
timeline chip and the audit-log cell both wrap, so they take the title only.

P2 on presentation consistency — three surfaces show the (agent, human) pair
three ways, and this unit invented one of the three. Declined as scope rather
than as wrong, and filed as IDEA-2762 with what a decision has to cover.

Codex also independently confirmed the exempt set: comments, versions and
structured entries genuinely do not carry the name, and the linked comment
activity that does is skipped when the card renders.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:52:09 +00:00
xarmian fa22b6680e docs+test: correct two over-claims and pin name escaping (TASK-2759)
Codex round 2, fresh angles.

P1, accepted — my own docs over-claimed. The README and both SKILL.md
copies said the name appears wherever agent actors appear, including "item
timelines". Comments, version snapshots and note/decision entries carry the
actor KIND and no name (that is the exempt set the plan named, and TASK-2760
files the comment half), so on a timeline only ACTIVITY entries show it. Both
now say which entries carry it and which read "Agent".

P2, accepted — the README's fallback was wrong in a way that mattered. When
nothing resolves a name, the CLI omits X-Pad-Agent entirely (client.go:1884),
so actorFromRequest records the write as "user": it is attributed to the
PERSON, not to a generic "agent". Verified both call sites rather than
reasoning from the label. The generic "agent" rows that do exist come from
pre-naming writes and from audit events logged without agentMeta.

P2, accepted — the name is attacker-influenced text and every test used
benign values, so a rewrite to {@html} would have passed. Added a markup
payload at two surfaces that build their labels through different paths,
asserting no element is created and the text survives intact.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:45:35 +00:00
xarmian d1c5c3976e fix(web): stop the badge CSS upper-casing a stamped agent name (TASK-2759)
Codex round 1. `.actor-badge` sets text-transform: uppercase, so the
activity page's audit rows and the dashboard's recent activity rendered
`Wren` and `wren` as the same pixels — the verbatim contract broken in
CSS rather than in code, and invisible to every textContent assertion in
the suite.

The codebase already draws this line: `.actor-badge.user` opts out of the
transform, because a human's badge carries a NAME while "agent" / "cli" /
"web" are CATEGORY words that read as chips. A stamped agent name is a
name, so it follows the same rule via a `named` modifier; the generic
fallback stays a chip.

Swept the class rather than fixing the two reported sites (CONVE-18): the
other three surfaces are unaffected — Chip has no transform, EpisodeFeed's
uppercase rule is .section-label ("HAPPENING NOW"), and the audit log's
cell is untransformed. Two sites, both fixed.

Tests assert the class the markup applies, and say so: Svelte component
styles are not injected under this vitest setup (0 style elements, so
getComputedStyle resolves nothing), which leaves the adjacent CSS rule
outside what the suite can observe. The class is the half a refactor drops.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:40:05 +00:00
xarmian 39844197ce test(web): close two coverage holes the mutation matrix found (TASK-2759)
Per-file negative controls showed EpisodeFeed and the console audit-log
tests staying GREEN when the retired GENERIC_AGENT_IDS filter was reinstated:
neither file used a value the filter would have swallowed, so both measured
'a name reaches the surface' without measuring 'an unfiltered name does'.
One claude-code fixture each. 7/7 mutations now detected per-file.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:26:41 +00:00
xarmian 0719286910 test(web): assert the agent-name binding from each consuming surface (TASK-2759)
Five render sites, five consuming-side assertions (CONVE-19). The helper has
its own unit tests, and a correct helper that a page never calls — or calls
with the wrong argument — passes every one of them; the Audit view's defect
was exactly that shape, with the metadata parsed three lines above the call
that ignored it.

Each file's load-bearing legs are the negative ones: the generic label a
pre-fix build produced is asserted absent where a name is stamped, and
asserted present for every stamp shape that carries no name (missing key,
empty string, non-string, unparseable). Two also pin that a non-agent row
never reads the stamp, since the metadata blob is shared and agentMeta
merges into it by string splice.

activityEpisodes.test.ts's shim case inverted with the shim it named.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:24:14 +00:00
xarmian 7e7d6e8efa feat(web): render agents' stamped names wherever agent actors display (TASK-2759)
The input half has existed since BUG-2542: the CLI resolves an agent name
(.pad.toml agent_name -> $PAD_AGENT -> detected runtime) and sends it as
X-Pad-Agent, and the server stamps it into activity metadata as `agent`.
Nothing rendered it. Every agent write displayed as an undifferentiated
"agent", and on the console audit log it displayed under the name of the
HUMAN whose credentials the write rode on.

Recon's discriminator: metadata.agent is stamped only by agentMeta(),
reached only from logActivityWithMetaReturningID, so workspace Activity
rows are the only carrier in the data model. Comments, versions, items,
structured note/decision entries and SSE events record the actor KIND and
no name. That makes render-vs-exempt mechanical rather than per-surface
judgement: does this surface hold an Activity?

Rendering (5 sites, each already holding the metadata):
  - the activity page's Live view fold (activityEpisodes.ts)
  - the activity page's Audit rows (getSourceLabel)
  - the dashboard's Recent Activity rows
  - TimelineActivityCard on the item timeline
  - the console audit log's user column

Exempt, name absent from the payload: comment authorship (TASK-2760 files
the server half), version cards, structured note/decision cards, the SSE
toast, ItemDetail's "Created by", and the console UserActivityTab (its row
type omits metadata).

Retires the GENERIC_AGENT_IDS shim on its own stated retirement condition
(CONVE-2757 rule 4, PR #1192): it filtered a hardcoded list of one team's
client ids out of the Live view, which made display quality depend on that
team's naming habits. Names now render verbatim -- no allow-list, no
normalization, no title-casing; any transform is a doorway for a
workspace's vocabulary to re-enter product logic. Historical claude-code
rows render as claude-code, which is honest: a reader learns every write
came from one undifferentiated client, which the filter concealed.

The audit log renders both facts rather than replacing one with the other
("wren (via Dave)") -- the agent acted, and that account is who it acted
as, and an ops surface needs both.

The shim's test inverted with it, and the file's header doc asserted that
"every current seat sends the generic client id claude-code" -- falsified
by this change, so rewritten rather than left (CONVE-23).

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 16:15:44 +00:00
dependabot[bot] 3f9daa5c7a chore(deps)(deps): bump the npm-minor-and-patch group (#1190)
Bumps the npm-minor-and-patch group in /web with 21 updates:

| Package | From | To |
| --- | --- | --- |
| [@tiptap/core](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/core) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-bubble-menu](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-bubble-menu) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-code-block-lowlight](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-code-block-lowlight) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-collaboration](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-collaboration) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-collaboration-caret](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-collaboration-caret) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-link](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-link) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-placeholder](https://github.com/ueberdosis/tiptap/tree/HEAD/packages-deprecated/extension-placeholder) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-table](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-table) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-task-item](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-task-item) | `3.30.1` | `3.30.2` |
| [@tiptap/extension-task-list](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-task-list) | `3.30.1` | `3.30.2` |
| [@tiptap/pm](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/pm) | `3.30.1` | `3.30.2` |
| [@tiptap/starter-kit](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/starter-kit) | `3.30.1` | `3.30.2` |
| [@tiptap/suggestion](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/suggestion) | `3.30.1` | `3.30.2` |
| [@tiptap/y-tiptap](https://github.com/ueberdosis/y-tiptap) | `3.0.8` | `3.0.9` |
| [dompurify](https://github.com/cure53/DOMPurify) | `3.4.13` | `3.4.14` |
| [mermaid](https://github.com/mermaid-js/mermaid) | `11.16.1` | `11.17.0` |
| [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) | `2.70.2` | `2.70.3` |
| [marked](https://github.com/markedjs/marked) | `18.0.9` | `18.0.10` |
| [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) | `5.56.9` | `5.56.10` |
| [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) | `8.2.1` | `8.2.2` |
| [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) | `4.1.10` | `4.1.11` |


Updates `@tiptap/core` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/core/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/core)

Updates `@tiptap/extension-bubble-menu` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-bubble-menu/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-bubble-menu)

Updates `@tiptap/extension-code-block-lowlight` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-code-block-lowlight/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-code-block-lowlight)

Updates `@tiptap/extension-collaboration` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-collaboration/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-collaboration)

Updates `@tiptap/extension-collaboration-caret` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-collaboration-caret/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-collaboration-caret)

Updates `@tiptap/extension-link` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-link/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-link)

Updates `@tiptap/extension-placeholder` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages-deprecated/extension-placeholder/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages-deprecated/extension-placeholder)

Updates `@tiptap/extension-table` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-table/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-table)

Updates `@tiptap/extension-task-item` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-task-item)

Updates `@tiptap/extension-task-list` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/extension-task-list)

Updates `@tiptap/pm` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/pm/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/pm)

Updates `@tiptap/starter-kit` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/starter-kit/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/starter-kit)

Updates `@tiptap/suggestion` from 3.30.1 to 3.30.2
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/suggestion/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.2/packages/suggestion)

Updates `@tiptap/y-tiptap` from 3.0.8 to 3.0.9
- [Changelog](https://github.com/ueberdosis/y-tiptap/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/y-tiptap/commits)

Updates `dompurify` from 3.4.13 to 3.4.14
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/3.4.13...3.4.14)

Updates `mermaid` from 11.16.1 to 11.17.0
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.16.1...mermaid@11.17.0)

Updates `@sveltejs/kit` from 2.70.2 to 2.70.3
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/@sveltejs/kit@2.70.3/packages/kit/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/kit@2.70.3/packages/kit)

Updates `marked` from 18.0.9 to 18.0.10
- [Release notes](https://github.com/markedjs/marked/releases)
- [Commits](https://github.com/markedjs/marked/compare/v18.0.9...v18.0.10)

Updates `svelte` from 5.56.9 to 5.56.10
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.56.10/packages/svelte)

Updates `vite` from 8.2.1 to 8.2.2
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v8.2.2/packages/vite)

Updates `vitest` from 4.1.10 to 4.1.11
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.11/packages/vitest)

---
updated-dependencies:
- dependency-name: "@tiptap/core"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-bubble-menu"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-code-block-lowlight"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-collaboration"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-collaboration-caret"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-link"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-placeholder"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-table"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-task-item"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-task-list"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/pm"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/starter-kit"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/suggestion"
  dependency-version: 3.30.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/y-tiptap"
  dependency-version: 3.0.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: dompurify
  dependency-version: 3.4.14
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: mermaid
  dependency-version: 11.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@sveltejs/kit"
  dependency-version: 2.70.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: marked
  dependency-version: 18.0.10
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: svelte
  dependency-version: 5.56.10
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: vite
  dependency-version: 8.2.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: vitest
  dependency-version: 4.1.11
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-08-24 11:58:36 -04:00
xarmian 8a95d29a15 chore(web): name the GENERIC_AGENT_IDS shim's retirement condition (CONVE-2757) (#1192)
Product code temporarily encoding a convention-shaped assumption carries
the item whose completion deletes it: IDEA-2750 part 1.

Claude-Session: https://claude.ai/code/session_01HvAuiZ7JaWyCqqyV99LyWt
2026-08-24 11:26:44 -04:00
xarmian d4e7be4a24 feat(web): Live view on the activity page — the feed folded into episodes (IDEA-2755)
An episode is a run of consecutive events by one actor on one item, split
on a 30m gap: audit-grain rows become work-grain cards. The Live/Audit
toggle persists per browser; server HTML and the hydration pass both
render the 'live' default and the stored choice applies in onMount,
strictly after hydration. Liveness is claimed only from event age.
Live cards enrich with the newest comment's first line (best-effort,
first four only, no polling) — the trail's checkpoint discipline is what
makes that line worth showing.

Seat identity: the fold reads metadata.agent (the X-Pad-Agent stamp);
generic client ids render as 'agent', and a seat that sends its own name
lights up its label with no further change — concept B's lanes want
exactly that.

Design canvas and decision record on IDEA-2755. Review loop: 4 rounds,
5 findings fixed (wire-contract phantom, agent metadata field, Node-25
localStorage guard, hydration mismatch, cross-type fixture bleed).

Claude-Session: https://claude.ai/code/session_01HvAuiZ7JaWyCqqyV99LyWt
2026-08-24 14:17:35 +00:00
xarmian ad0deacb43 fix(web): Activity's item_id was a phantom — the wire field is document_id
internal/models/activity.go serializes the referenced item's UUID as
document_id (the audit trail predates the document→item rename); the TS
Activity type declared item_id, which no server response ever carries.
Nothing read it until the episode fold tried to — its primary key never
fired and ref-less rows would have folded into one workspace episode.
The timeline test fixture carried the same phantom field, internally
consistent with the type and unlike any real payload.

Note the deliberate asymmetry: Comment's wire field IS item_id
(models/comment.go) — the two types genuinely differ, which is exactly
how the phantom survived review.

Claude-Session: https://claude.ai/code/session_01HvAuiZ7JaWyCqqyV99LyWt
2026-08-24 14:17:35 +00:00
xarmian 5003718802 fix(push): apply delivery's visibility gate to delivered_sessions (BUG-2725) (#1187)
deliveredSessionCount applied three of watchNotificationVisible's four
gates, missing the first thing delivery checks: vis.allows(CollectionID,
ItemID). Broadcast over-reported. Targeted was worse — the publish-skip
reads this count, so the gate passed, the push went out, the stream
dropped it on visibility, and the response said delivered_sessions: 1.
An instruction lost behind a success.

Per Dave's day-49 ruling, visibility is RE-RESOLVED at push time rather
than snapshotted: membership and grants are revocable, so a value cached
at connect goes wrong exactly when revocation is what makes it matter.

The one input that cannot be re-resolved is the target connection's auth
transport — computeWatchAccessVisibility consults isBearerAuth exactly
once, inside the admin bypass, and the pushing request only knows its
own. So SessionOrigin.BearerAuth is recorded at Add(). That is NOT the
snapshot the ruling rejected: auth transport is a property of the
connection, fixed when it opened and not revocable while held, so it
cannot go stale. Armed is the precedent. SessionOrigin is kept separate
from SessionIdentity because that type documents itself as self-declared
and never verified; folding a server-derived security fact in there
would silently retract the warning for one field. Both comments state
the rule for future extenders: connection properties are admissible,
derived authorization state never is.

computeWatchAccessVisibility now takes a bool instead of an
*http.Request, which makes the per-connection input visible in the
signature and lets the count answer for a connection it is not serving.

COST: "re-resolve per counted session" reads like N access checks per
push. It is at most TWO, and sessionVisibility's memo makes that true by
construction rather than by careful calling — every other input is
per-user and identical across the sessions counted, so one varying
boolean bounds the answers at two. Pinned by a test with 50 sessions.

Codex round 1 (P1): the first version swallowed store errors into "not
visible", reintroducing BUG-2698 through this fix — a targeted push
reporting 0 SKIPS the publish, so a DB blip would drop the instruction
and answer 200, in a function whose own doc comment says why 0 is
load-bearing. Round 2 (P1): the same class one layer down —
computeWatchAccessVisibility collapsed FOUR store failures into a
denial, two discarded into underscores. Fixed as a class per CONVE-18.
Resolution and policy are now separate: stream-side callers discard the
error explicitly with reasons, only the counting caller propagates.
Round 3 CLEAN.

CONVE-23 sweep found three consumer-facing artifacts still describing
the old mechanism, none on a line this diff touched: the plugin skill
doc, the web push dialog, and pad push --help. All three corrected to
name what actually remains rather than deleting the caveat. Plugin
0.3.1 -> 0.3.2, since installed plugins are version-pinned at install.

NOT fixed, deliberately: the UNDER-count. A stream past
maxSessionsPerUser receives broadcasts while never entering the
registry. delivered_sessions remains an estimate with error in both
directions, and every consumer-facing description now says so.

Two coverage gaps recorded rather than rounded off: mutation M11
survives (the reporting test reaches only the first of four store calls,
because closing the DB fails it first), and no test drives the whole
chain store-fault-to-503 (the DB-close instrument kills the request
earlier, so such a test would have gone green against the wrong 500 —
deleted rather than relaxed).

Also lands the BUG-2752 refutation sentinel: that item claimed the OAuth
workspace allow-list went unenforced on /api/v1/events/stream. Refuted —
no allow-list-bearing credential can authenticate to /api/v1/* at all.
The test guards that format gate, so if it ever widens, the refutation's
premise fails loudly instead of silently reopening a leak.

Gates on the merged tip: make test 27 pkgs, make lint 0 issues, full
Postgres suite 27 pkgs, govulncheck, codex CLEAN, CI 7/7.

Claude-Session: https://claude.ai/code/session_01Cpr3teiHHsgcTmg2xhHA86
2026-08-24 09:45:48 -04:00
dependabot[bot] 0ccf178e91 chore(deps)(deps-dev): bump jsdom from 26.1.0 to 29.1.1 in /web (#1141)
* chore(deps)(deps-dev): bump jsdom from 26.1.0 to 29.1.1 in /web

Bumps [jsdom](https://github.com/jsdom/jsdom) from 26.1.0 to 29.1.1.
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Commits](https://github.com/jsdom/jsdom/compare/v26.1.0...v29.1.1)

---
updated-dependencies:
- dependency-name: jsdom
  dependency-version: 29.1.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* test(a11y): emulate the :modal-unsupported engine explicitly under jsdom 29

jsdom 26 threw on the :modal pseudo-class, so the fallback-path tests in
viewerBackdrop.svelte.test.ts ran their premise on the bare environment
for free. jsdom 29 PARSES :modal but never matches it (the setup-jsdom
showModal polyfill sets no top-layer state), which the module's probe
reads as a supporting engine — flipping three tests off the path their
titles name and silently shifting a fourth.

The unsupported engine is now emulated the same way the supporting one
always was: mockModalUnsupported() throws SyntaxError from every probe
the module makes (querySelector, querySelectorAll, Element.matches),
per the re-take note on TASK-2586.

Claude-Session: https://claude.ai/code/session_01HvAuiZ7JaWyCqqyV99LyWt

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: xarmian <xarmian@gmail.com>
2026-08-23 08:46:16 -04:00
dependabot[bot] ac0f1180a9 chore(deps)(deps): bump the npm-minor-and-patch group across 1 directory with 17 updates (#1140)
Bumps the npm-minor-and-patch group with 16 updates in the /web directory:

| Package | From | To |
| --- | --- | --- |
| [@dagrejs/dagre](https://github.com/dagrejs/dagre) | `3.1.0` | `3.1.1` |
| [@tiptap/core](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/core) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-bubble-menu](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-bubble-menu) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-code-block-lowlight](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-code-block-lowlight) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-collaboration](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-collaboration) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-collaboration-caret](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-collaboration-caret) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-placeholder](https://github.com/ueberdosis/tiptap/tree/HEAD/packages-deprecated/extension-placeholder) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-table](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-table) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-task-item](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-task-item) | `3.29.2` | `3.30.1` |
| [@tiptap/extension-task-list](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/extension-task-list) | `3.29.2` | `3.30.1` |
| [@tiptap/pm](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/pm) | `3.29.2` | `3.30.1` |
| [@tiptap/starter-kit](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/starter-kit) | `3.29.2` | `3.30.1` |
| [@tiptap/suggestion](https://github.com/ueberdosis/tiptap/tree/HEAD/packages/suggestion) | `3.29.2` | `3.30.1` |
| [@sveltejs/vite-plugin-svelte](https://github.com/sveltejs/vite-plugin-svelte/tree/HEAD/packages/vite-plugin-svelte) | `7.2.0` | `7.3.0` |
| [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) | `5.56.8` | `5.56.9` |
| [svelte-check](https://github.com/sveltejs/language-tools) | `4.7.5` | `4.7.6` |



Updates `@dagrejs/dagre` from 3.1.0 to 3.1.1
- [Release notes](https://github.com/dagrejs/dagre/releases)
- [Changelog](https://github.com/dagrejs/dagre/blob/master/changelog.md)
- [Commits](https://github.com/dagrejs/dagre/compare/v3.1.0...v3.1.1)

Updates `@tiptap/core` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/core/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/core)

Updates `@tiptap/extension-bubble-menu` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-bubble-menu/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-bubble-menu)

Updates `@tiptap/extension-code-block-lowlight` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-code-block-lowlight/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-code-block-lowlight)

Updates `@tiptap/extension-collaboration` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-collaboration/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-collaboration)

Updates `@tiptap/extension-collaboration-caret` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-collaboration-caret/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-collaboration-caret)

Updates `@tiptap/extension-link` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-link/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-link)

Updates `@tiptap/extension-placeholder` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages-deprecated/extension-placeholder/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages-deprecated/extension-placeholder)

Updates `@tiptap/extension-table` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/extension-table/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-table)

Updates `@tiptap/extension-task-item` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-task-item)

Updates `@tiptap/extension-task-list` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/extension-task-list)

Updates `@tiptap/pm` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/pm/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/pm)

Updates `@tiptap/starter-kit` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/starter-kit/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/starter-kit)

Updates `@tiptap/suggestion` from 3.29.2 to 3.30.1
- [Release notes](https://github.com/ueberdosis/tiptap/releases)
- [Changelog](https://github.com/ueberdosis/tiptap/blob/main/packages/suggestion/CHANGELOG.md)
- [Commits](https://github.com/ueberdosis/tiptap/commits/v3.30.1/packages/suggestion)

Updates `@sveltejs/vite-plugin-svelte` from 7.2.0 to 7.3.0
- [Release notes](https://github.com/sveltejs/vite-plugin-svelte/releases)
- [Changelog](https://github.com/sveltejs/vite-plugin-svelte/blob/main/packages/vite-plugin-svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/vite-plugin-svelte/commits/@sveltejs/vite-plugin-svelte@7.3.0/packages/vite-plugin-svelte)

Updates `svelte` from 5.56.8 to 5.56.9
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.56.9/packages/svelte)

Updates `svelte-check` from 4.7.5 to 4.7.6
- [Release notes](https://github.com/sveltejs/language-tools/releases)
- [Commits](https://github.com/sveltejs/language-tools/compare/svelte-check@4.7.5...svelte-check@4.7.6)

---
updated-dependencies:
- dependency-name: "@dagrejs/dagre"
  dependency-version: 3.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: "@sveltejs/vite-plugin-svelte"
  dependency-version: 7.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/core"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-bubble-menu"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-code-block-lowlight"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-collaboration"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-collaboration-caret"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-link"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-placeholder"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-table"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-task-item"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/extension-task-list"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/pm"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/starter-kit"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: "@tiptap/suggestion"
  dependency-version: 3.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-and-patch
- dependency-name: svelte
  dependency-version: 5.56.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
- dependency-name: svelte-check
  dependency-version: 4.7.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-minor-and-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-08-23 08:28:19 -04:00
xarmian c017ad359d fix(events): give each in-memory bus incarnation its own ID space (BUG-2736)
Both in-process buses assigned Last-Event-ID values from a counter that
restarted at 1 on every process start. A client holding cursor 2 from a
previous incarnation could reconnect to a restarted server, pass every
coverage check BUG-2731 added, and be replayed the NEW space's 3, 4, 5 as
though they followed the OLD space's 2 -- silently missing everything the
dead space held above 2.

Nothing local could tell the two 2s apart. The cursor carries no epoch, and
in internal/events per-workspace IDs are non-consecutive by construction, so
"did we issue this ID?" was numerically undecidable. The four adjacent levers
were checked rather than assumed: comparing in memory has nothing to compare
against; persisting the counter makes single-process Pad carry durable
event-bus state and still resets on data loss; refusing cursors we did not
issue is the undecidable one; and a nonce on a second channel is unavailable
because EventSource echoes Last-Event-ID and nothing else, and cannot rewrite
its URL on an automatic reconnect.

So the ID space's identity goes in the ID's VALUE while its FORMAT is
unchanged: still a bare int64, still ParseInt on the way back. internal/idspace
mints a base of processStartUnixMilli<<20 and each bus counts up from it. Two
incarnations can only collide if the earlier process published more than 2^20
events per millisecond of its own lifetime -- a deterministic bound, not the
probabilistic one BUG-2736's body rules out. A CAS makes bases strictly
increasing within a process too, which the clock alone does not do for two
buses constructed in the same millisecond.

A backwards clock step degrades in the SAFE direction: a lower base puts old
cursors ABOVE the new buffer's newest ID, so they are refused rather than
answered wrongly. The overflow bound is computed, not estimated: the last
start instant that fits is 2248-09-26T15:10:22Z.

Each bus then answers the resume question exactly instead of inferring it: a
non-zero cursor at or below this incarnation's base was issued by a dead
space. That is strictly stronger than the coverage check alone, which serves
the ADJACENT cursor on reasoning that only holds within one ID space.

In internal/watchevents the check lives in one helper both entry points call.
Written inline in EventsSince it was absent from SubscribeAndReplaySince --
the path the SSE handler actually uses -- so the component was fixed and its
wiring was not (team CONVE-19). A test now drives both.

web's ItemEvent no longer declares `id?: number`. Nothing read it, which is
the only reason it was harmless; a base of ~1.8e18 is past JavaScript's
MAX_SAFE_INTEGER, so the first reader would have silently got a rounded
number. Defused while still unread.

Tests that spelled out IDs now read back what the bus assigned -- a literal 1
is a cursor from a dead space, which turned two negative controls into their
own opposite. The two watchevents guards (cold buffer, dead incarnation) are
tested separately, because a single test covering both would keep passing
with either deleted.

The Redis half is not here. Its counter is shared across processes, so
identifying its ID space needs an epoch travelling with each message; that is
the next commit on this branch.

Claude-Session: https://claude.ai/code/session_01JVDBKbgn3Xt7ndW1YoYd8X
2026-08-22 18:14:45 +00:00
xarmian ea139272ce fix(server,watchevents): shared session presence + honest push acceptance (BUG-2698, BUG-2699) (#1175)
Two coupled defects in the push path, fixed as one unit because 2699's honest-acceptance signature is the substrate 2698's fix reports through.

BUG-2699 — Bus.Publish reports acceptance. The endpoint returned 200 pushed:true
for a publish that was dropped, because Publish returned nothing and swallowed
every failure. An error is two outcomes and they are kept apart: ErrBusClosed
proves nothing was published (503 unavailable, safe to resend), while any other
error means UNCONFIRMED — go-redis retries a command whose reply was lost, which
is why the publish script already carries a dedupe token — and gets 502
push_unconfirmed, deliberately off the web client's safe-to-resend list.
MemoryBus was the worse case, not the exempt one: neither implementation checked
`closed`, and the in-process one dropped silently with no log at all. Seven
production call sites, not the six the item named; the six best-effort producers
discard through one named helper, and an AST-based test fails when a new
producer publishes directly.

BUG-2698 — RedisSessionPresence. A session-targeted push was resolved against
the answering replica's presence registry, and the handler skips the publish
when the target is absent, so a POST landing on A for a session held on B
dropped the instruction and answered delivered_sessions:0. Fixed at the REGISTRY
rather than the gate: a shared registry makes the snapshot right, which makes
the picker complete and restores the gate's original premise, so the existing
skip becomes correct for the reason it was written. Entry and index are written
atomically under a TTL renewed by a goroutine that lives exactly as long as the
connection; a crashed process stops renewing and Redis clears it. Staleness is
unchanged and now stated in full: ~30s for a dropped client, ~90s for a dead
instance.

delivered_sessions becomes nullable — null means published-but-uncountable,
never zero — documented as three states at every consumer.

35 Codex review rounds. Notable: a per-user registry cap was added and then
removed after three consecutive rounds found defects inside it and a fourth was
asked whether it belonged in this PR at all; a context bound was documented,
disproved by its own test (go-redis does not apply a command context to
connection establishment — 5.0s measured against a 150ms ctx), and rewritten to
say what is true. Every fix was mutation-checked; one instrument was deleted for
passing on broken code and one for not asserting its own premise.

Filed rather than folded in: BUG-2724 (Redis keyspace namespacing + Cluster),
BUG-2725 (delivered_sessions is an estimate with error in both directions),
BUG-2726 (no concurrent-connection limit on the watch stream), BUG-2727 (Redis
absent from readiness/metrics; silent subscriber loss), BUG-2728 (epoch-reset
resume lead).

Gates: build · make lint 0 issues · go test ./... (25 pkgs) · svelte-check 0
errors · vitest 1738 passed · CI 7/7 including Go (PostgreSQL) and Nix.
2026-08-21 20:43:20 -04:00
xarmian 402f79e016 feat(store,server,web): collection kernel traits — de-hardcode conventions/playbooks slugs (TASK-2657, BUG-2702) (#1171)
Implements SPEC-5 §Collection traits (approved v1.1) — the first unit of
PLAN-2656 phase 0. Three kernel behaviors were keyed on the literal collection
slugs "conventions" and "playbooks": what the agent bootstrap loads, which
items route by invocation slug, and which items export as portable artifacts.
Collections now DECLARE those behaviors and the kernel resolves them from the
declarations.

Fixes the KERNEL half of BUG-2702, which stays open for the rest (see below).
A slug is not a stable identifier —
UpdateCollection re-slugs on any name change, and renaming a collection is a
documented onboarding step (TASK-1510) — so renaming either collection silently
detached all three behaviors from it, with the items still present and no error
anywhere. Measured on origin/main before the fix: conventions and
convention_index dropped 1 -> 0, playbooks 1 -> 0, and GET /playbooks/{slug}
went 200 -> 404, so `/pad ship` stopped resolving with no sign the playbook
still existed. Both halves are locked by regression tests observed failing on
unfixed code.

BUG-2702 is NOT fully closed here, deliberately. Every kernel behavior follows
the trait, and library activation on the MCP dispatcher and CLI was converted
too — but the pack's own dedicated web routes (/conventions, /playbooks list and
detail, /library) still address their collection by literal slug and render
empty after a rename. Filed as BUG-2705 with the route paths and the likely fix
shape; 2702 closes when that lands. Degradation there is bounded: no data loss,
and the collection stays usable at its own /[collection] route and in the
sidebar.

SPEC-5 was amended to v1.1 BEFORE any code, per the spec tree's own discipline:
bootstrap_include becomes a LIST of {mode, filter, key} because v1.0 could not
express convention_index at all; the conventions filter is now normative and
includes status=active, which v1.0's shorthand omitted and which the
implementation does enforce (implementing v1.0 literally would have leaked
draft conventions into every agent's boot payload); v1 filters are field-
equality maps with query/1 named as the widening path, since SPEC-2 is phase 1
and PLAN-2656 forbids growing toward it; and invocation_field is constrained to
the literal `invocation_slug`, because any other field name falls outside the
partial unique indexes in migrations/054 and pgmigrations/033 that are the real
uniqueness guard.

Traits get their own column rather than a key inside the schema JSON. The
schema column is overwritten wholesale on update and every client rebuilds it
fields-only, so a traits key stored there is destroyed by one ordinary
collection edit — measured during this task, not assumed. Trait authority
cannot rest on a value an unrelated UI save deletes. UpdateCollection writes
traits only when explicitly supplied, so pre-existing clients leave them alone;
an explicit "{}" still clears.

Bootstrap keeps its three payload keys as first-party views fed from the
declarations, and gains a generic bootstrap_includes array for any other
declared key — so the boot surface is genuinely generic rather than three
hardcoded payloads, and no consumer breaks.

Existing workspaces are backfilled slug-keyed in both dialects, guarded on
traits='{}' so a re-run cannot clobber a workspace's own declarations. The
backfill inherits today's blind spot (a workspace that renamed the collection
before upgrading is not reached) but cannot do worse than the status quo, which
is itself slug-keyed; from the backfill forward the hazard is structurally gone.

Malformed declarations are refused at create and update rather than stored:
an unparseable blob degrades to "declares nothing", which is silently the wrong
behavior instead of a loud error (SPEC-0 L6).

Web groups agent-facing collections by bootstrap_include presence, replacing a
hardcoded two-slug array repeated at five call sites.

Not done, deliberately: no MCP catalog change (traits are first-party kernel
declarations, no agent needs to set them, and the separate column means
pad_collection.update passes through harmlessly — no ToolSurfaceVersion bump);
bootstrap's collections[] projection does not carry traits (PLAN-1410 trimmed
that payload and nothing consumes them there); prefix.go's NormalizeSlug is
untouched (a pure function with no workspace context, and de-hardcoding two of
its six slugs would make it less coherent, not more).

Eight Codex review rounds found nineteen real defects, all fixed here. The
serious one:
bootstrap_include filter keys FAIL OPEN. The item store's field-filter path
drops any key its sanitizer rejects, removing the predicate rather than matching
nothing, so a declaration filtering on `"stat us"` would narrow nothing and ship
every convention — drafts included — to every agent at boot, defeating the
status=active guarantee this change makes normative. Filter keys are now
validated against the store's own sanitizer shape and pinned by a cross-package
agreement test, since models cannot import store and a future divergence would
silently reopen it. SPEC-5 amended to v1.2 with the rule and its fail-open /
fail-closed asymmetry. Also fixed: an unknown declared artifact_kind reached
artifact.Encode and surfaced as a 500 (now a 400 at the export boundary, since
SPEC-5 permits unknown kinds as legal non-round-tripping declarations); and
workspace import validated traits as JSON only, so an archive could persist a
declaration that degrades to "declares nothing" (now validated, degrading to
"{}" with a warning rather than refusing an import that may be the only copy).

Later rounds found more, and several were defects this change itself created.
A hidden collection could SHADOW a visible one: resolution used to name exactly
one collection, so with several declaring, resolving across all of them and
rejecting afterwards on visibility made a visible playbook unreachable behind a
hidden one — candidates are now filtered by visibility before selection, in both
playbook resolution and artifact import. Importing a pre-traits archive produced
an INERT workspace: the migration backfill cannot reach rows inserted long after
it ran, so conventions/playbooks arrived declaring nothing, and canonical
declarations are now inferred from the slug when a collection declares none
(never overriding declarations that survived the round trip). The generic
include path had no L4 boot budget and is now capped with an overflow count.
Trait parsing claimed to be strict but json.Decoder ignores trailing bytes, so
`{...} garbage` parsed cleanly. First-party payload keys are now mode-pinned,
since their projections have fixed shapes and declaring the other mode would be
silently ignored. Duplicate artifact_kind / invocation_field declarations are
refused at the collection API, and a conflicting archive warns on import.

Agent-facing text was updated with the rest, not after it: SKILL.md,
instructions.md and the MCP catalog said the literal slugs, which is exactly the
artifact an agent acts on. ToolSurfaceVersion 0.24 -> 0.25 for the
pad_library.activate behaviour change.

Trait uniqueness is a documented BEST-EFFORT gate, not an invariant, by lead
ruling. The gate reads then writes without a lock, import bypasses it, and a
rename can mint a duplicate without touching that path. The database-level
enforcement (partial unique indexes on the extracted traits) cannot ship first:
existing deployments can already hold duplicates via rename-then-reseed, so the
index would fail the migration on precisely the databases that most need
repairing. TASK-2710 carries the de-duplication pass and the indexes; SPEC-5
v1.3 records the deferral and the reason. L6's requirement that conflicts fail
loud is met by the refusal plus the warning — the mechanism is deferred, the
principle is not.

Gates: build · make lint 0 issues · go test ./internal/... · make test-pg ·
svelte-check 0 errors · vitest 99 files / 1734 tests. Mutation-verified across
four matrices, 20 mutations, 19 caught; the survivor is a seeding path whose
trait-vs-slug difference is unreachable today (SeedCollectionsFromTemplate
creates any missing template collection before it seeds items), recorded on the
task trail rather than papered over with a test that proves nothing.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-20 13:26:05 -04:00
xarmian de96cce900 fix(items,server,web): reserved metadata survives a move; referential metadata travels only within its context (BUG-2674) (#1165)
* fix(items,server): reserved metadata survives a move, and dropped fields are reported (BUG-2674)

Moving an item destroyed its implementation notes, decision log and linked-PR
metadata. Well-formed data, on a routine documented operation, silently, with a
success message.

Reproduced before the fix: a note written through `pad item note` — correct
shape, visible on every surface — was gone after `pad item move`, leaving
fields as `{"status":"new"}`.

## Why it happened

items.MigrateFields drops every key absent from the TARGET schema. The reserved
keys — implementation_notes, decision_log, github_pr, convention — are system
metadata that NO collection schema declares; each renders from its own dedicated
surface rather than as a generic field. So they are absent from every targetDefs
and were dropped on every move.

That blindness is structural, not incidental: any code path reasoning about
fields BY CONSULTING A SCHEMA cannot see these keys. It is the shared root of
this bug and of BUG-2627, where the CLI types a --field value by schema lookup
and these keys fall through to a raw string.

## The enumeration comes first, deliberately

Before this there were four constants and exactly ONE non-test consumer treating
them as a set — an inline || chain in a CLI display path. Naming the set inline
again here would have created the SECOND hand-maintained list, which is the
generator pattern behind both bugs reproduced inside its own fix: the next
reserved field lands in the constants, gets wired into whichever surface
prompted it, and silently misses the other.

So models.IsReservedItemField is now the single place that knows, MigrateFields
consults it, and the CLI's || chain is converted to it — the only way it is
provably THE list rather than A list. (formatChangeValue keeps its per-key
switch: it needs to know WHICH reserved key it has, to say "notes" vs "entries",
not whether the key is reserved.)

`convention` is IN the set, settled with evidence rather than by the principle
alone: 35 of 36 conventions in a live workspace do not store the key at all, and
the one that does holds a blob that is a redundant mirror of the alias keys
beside it. No user types a `convention` object — ApplyItemConventionMetadata
writes it, via library activation and the web form. System-stamped.

## Contract

System-minted non-referential data carries; anything dropped is reported.

PLAN-2357 DR-17 settled the analogous case — tags carry because "there is no
workspace-scoped foreign key to break, so dropping them would lose information
for no safety reason". These are the same shape: inert JSON with nothing that
could dangle in a destination. The plan's carry list simply never considered
them, so there was no deliberate semantics to defer to. DR-17's own heading is
"None of this may be silent."

## The reporting half

MigrateResult.Dropped has always existed and the single-move handler has always
thrown it away, so the only record of a field disappearing was the field being
gone. It now rides the move's audit metadata — not the response body, which is
the bare item and would break every consumer, and the activity timeline is where
someone asking "what happened to my item" looks. Joined into one string because
that map is map[string]string and a raw array renders as a Go map literal in the
timeline (BUG-2628).

## Verified

Unit: reserved keys carry with their payload INTACT (asserted on the value, not
merely the key — a carry that re-encoded or zeroed it would pass a presence
check), and bypass schema matching entirely, so a target declaring
`implementation_notes` as `text` cannot coerce them. Mutants run: guard removed
-> both new tests fail; carried-but-also-reported-dropped -> the not-dropped
assertion fails; carry-everything -> the control leg fails alongside three
pre-existing tests.

Live, against a server built from this branch: the note survives the move
byte-identical, and the move's activity metadata carries
`dropped_fields: "priority, status"` for the values the target schema genuinely
has no home for.

## Known scope limit

The BULK move path still discards its Dropped list — a reporting gap only, since
the carry-through lives in MigrateFields and bulk inherits it. Threading the list
out crosses two function boundaries whose signatures serve every bulk operation,
so it is a refactor of the bulk dispatch's return contract rather than a line.
Filed as BUG-2683 rather than smuggled in here.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(server,web): close the four gaps Codex round 1 found on the carry-through (BUG-2674)

Round 1 raised no P1 and four P2s. Three were real defects introduced or exposed
by the carry-through; one was a genuine overclaim in the previous commit. All
four closed here, each mutation-verified rather than asserted.

## A schema may no longer declare a reserved key

MigrateFields carries these keys by identity, but every caller then validates
against the target schema — and ValidateFieldsDetailed iterates schema.Fields,
so it DOES see a declared key. A target declaring implementation_notes as `text`
would receive the carried array and reject it, turning a move that previously
destroyed the notes into one that fails outright. That is a worse failure than
the one being fixed: loud, but it blocks an operation that used to work.

The gate already existed — validateNoReservedFieldKeys, with its
grandfathering — and listed only parent/plan. The four metadata keys join it,
sourced from models.ReservedItemFieldKeys() so the two lists cannot drift.
Forbidding the declaration is the honest fix; coercing the value, or skipping
validation for a key the schema genuinely declares, would be guessing at which
meaning the author wanted.

The web's RESERVED_FIELD_KEYS gains the same four, preserving the existing
deliberate asymmetry (the client lowercases and is therefore stricter than the
server's exact match) so the UI steers authors away before the 400.

## The copy preflight no longer under-reports

`carried` is built by walking the DESTINATION SCHEMA, and these keys are declared
by no schema anywhere — so after the carry-through they appeared in NEITHER
bucket. A copy of an item whose content is its notes would report "nothing
carries over" while in fact retaining them. Before the carry-through they at
least showed under `dropped`, accurately. Reporting in neither is a regression
in the preflight's honesty, which is the same defect class as the move that
reported nothing.

They are now appended to `carried` after the schema-ordered entries, marked
`type: "system"` with a rendered label since they have no author-supplied one.
The bucket's doc comment says so: a client must no longer assume every `carried`
entry resolves to a destination FieldDef.

## The audit report now reaches a human

The previous commit claimed the activity timeline is where someone asks "what
happened to my item" — true, and the timeline renderer ignored the key, so the
report existed only for API and CLI consumers. Stored-but-invisible is not
reported. TimelineActivityCard renders the dropped keys on a move.

## Test aliasing

The "untouched" assertions compared the result against the SAME objects passed
in, so an in-place mutation would change both sides and DeepEqual would stay
true. The expectations are now independent deep copies — the only thing that
makes "untouched" mean untouched.

## Mutants, each run

Preflight pass removed -> the carried assertion fails. Timeline block disabled
-> the render assertion fails. Timeline action guard dropped -> the non-move
negative leg fails (a presence-only test would have passed it). Reserved-set
helper returning everything -> the IsReservedItemField control leg fails.

## Not fixed here

Codex's remaining observation — that a cross-workspace copy now carries
github_pr into a workspace whose repository it does not describe, and leaves a
convention blob detectable on an item outside the conventions collection — is a
product question about what a copy MEANS, not a defect in this mechanism. Raised
for a ruling rather than decided inside a bug fix.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(items,server): referential system metadata travels only within its context (BUG-2674)

Lead ruling on the copy-semantics fork Codex round 1 raised. It does not add an
exception to the carry rule — it applies the qualifier the rule already had.

The contract was "system-minted NON-REFERENTIAL data carries". github_pr is
referential: it names a repository that is a property of the SOURCE workspace's
project, and it hydrates into code_context and renders as a live PR link. Carried
into another workspace that link is a false statement about the destination's
project, not preserved information. implementation_notes and decision_log
describe the item's own history and are true wherever the item is.

So the rule stays one sentence: non-referential system data carries everywhere;
referential system data carries only where its referent's context still holds.

## Scope is a required argument

MigrateFields takes items.MigrateScope. Required rather than defaulted because
BOTH wrong answers lose something: SameWorkspace on a cross-workspace copy
carries a PR link into a workspace it does not describe, and CrossWorkspace on
an ordinary move DROPS metadata from an item whose repo context never changed. A
caller that must name its scope cannot pick one by omission.

The two move handlers pass SameWorkspace as a property of the endpoint, not a
guess — a move changes an item's COLLECTION and cannot change its workspace.

The copy and its preflight COMPUTE it by comparing workspace ids rather than
assuming cross-workspace, because that endpoint accepts a target_workspace equal
to the source; hardcoding would drop a github_pr from a same-workspace duplicate.
Both sides use the same helper, or the preview promises a carry the copy drops —
the DR-6 divergence the shared endpoint exists to prevent.

## The drop is reported, with a reason that explains itself

PLAN-2357 DR-17: "None of this may be silent." It would be perverse to
reintroduce a silent drop inside this fix's own new branch.

The preflight reports it as `referent_not_portable` rather than the generic
`no_target_field`. That generic reason would be actively misleading here: no
schema declares these keys ANYWHERE, so "the destination has no such field" is
equally true of the source and explains nothing about why the value is being
left behind.

## Verified

Mutants run: scope ignored (always carry) -> the cross-workspace leg fails;
generic reason on the preflight drop -> the reason assertion fails. The
same-workspace leg and the non-referential-sibling leg are what stop an
implementation that ignores scope in EITHER direction from passing — each half
alone is satisfiable by a constant.

Gates re-run for THIS commit: lint 0 · go test ./... 0 · make test-pg 0 (3282).
Web gates NOT re-run and not claimed: this commit touches no web file (the web
half of BUG-2674 shipped in 82577a74 and is unchanged here).

## Noted, not fixed

handlers_items_copy_preflight.go already documents the same defect class for
RELATION fields — a same-named relation carries a SOURCE-workspace item id
across workspaces and is reported as a clean carry — and says the fix "belongs
in MigrateFields, for both callers at once". MigrateScope is now the mechanism
that comment asks for, but wiring relation fields through it is a separate
change with its own semantics to settle.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(items,server): close Codex round 2 — grandfathered schemas, stale drop reports, scope coverage (BUG-2674)

Round 2 raised no P1 and three P2s plus a nit. All four were real; two are
defects in round 1's own fixes.

## Grandfathered schemas that already declare a reserved key

Round 1 added the four metadata keys to validateNoReservedFieldKeys, which stops
the collision being CREATED — and that gate deliberately GRANDFATHERS schemas
that already have one. I did not follow through: such a FieldDef still reached
ValidateFieldsDetailed, met the system-owned array MigrateFields hands through
by identity, and rejected it. A collection whose only sin is a field name
someone was once allowed to pick would fail every move and copy.

ValidateFieldsDetailed now skips reserved keys outright. That is not "ignoring
validation": these values have no user-authored schema to validate against, by
design — the schema entry is the anomaly, not the value. ValidateFields inherits
it through the same call.

This also closes the second half of the same finding: the preflight could report
one key in BOTH needs_value and carried, because the issue came from validating
a key the carried-append also emits. No issue, no collision.

## Dropped reports that were no longer true

MigrateFields computes Dropped BEFORE overrides merge and before defaults are
injected, so a key it lists may have been supplied moments later. Both the move
audit (which I added in this branch) and the preflight's dropped bucket reported
those anyway — claiming "we discarded your due_date" about an item that HAS a
due_date.

That is worse than the silence it replaced: silence at least does not send
someone hunting for data sitting on the item, and a report that cries loss over
visible data teaches the reader to distrust the channel. items.StillDropped
filters against the FINAL map so the report is true at the moment it is written.

## Scope coverage

attachments_copy_plan_test models a copy from workspace A into B and passed
SameWorkspace — the wrong scope stated confidently in a test whose whole subject
is a cross-workspace copy. It came from the bulk edit that threaded the argument
through, which picked a value rather than reading each fixture.

And nothing proved the MUTATING copy honours scope at all, so a call site
passing the wrong one — precisely the mistake a required argument exists to
prevent — would have shipped green. TestCopyEndpoint_ReferentialMetadataTravels-
OnlyWithinItsWorkspace covers both directions end to end. Mutant run: the store
call site pinned to SameWorkspace now fails the cross-workspace leg.

## The nit was an overclaim, so it is fixed in the code

38fa8fec said the copy and its preflight "use the same helper". They did not —
the helper lived in the server package and the store duplicated the comparison
inline, which is how a preview and its copy drift apart. items.ScopeFor now
lives in the package that defines the type and both call it.

Gates: lint 0 (after a gofmt fix lint caught) · go test ./... 0 ·
make test-pg 0 (3283). No web file touched; web gates not re-run.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(items,server): move the validation skip to the right altitude, and finish the drop-report fix (BUG-2674)

Codex round 3, no P1, two P2s. Both say round 2's fixes were applied at the
wrong altitude — correct in the case in front of me, wrong for the callers I
did not enumerate.

## The validation skip was global; the problem is local

Round 2 made ValidateFieldsDetailed skip reserved keys. That validator is shared
with create, full update, artifact import and every bulk path — none of which
migrate anything. On a GRANDFATHERED schema (one that already declared a
reserved key before the round-1 gate), those paths genuinely did validate the
key, and the skip stopped them: arbitrary junk could be written into
implementation_notes through create, while fields_patch kept rejecting it via
ValidatePartialFields. Full and partial updates disagreeing about the same key
is a worse bug than the one I was fixing.

Reverted. items.SchemaForMigratedFields strips reserved FieldDefs from the
schema used to validate the OUTPUT of a migration, and only the four migration
and copy sites call it. Create and update keep enforcing the declaration,
because on those paths the user really is authoring that key.

## StillDropped reached two of three surfaces

The move audit and the preflight were filtered; the MUTATING copy was not.
migrateCopyFields returned the raw pre-override list and the 201 response
exposes it as warnings.dropped_fields — so one request could report the key
carried in the preview, PERSIST it, and still call it dropped in the copy's own
response. Three surfaces, two answers.

## And StillDropped's own test was too weak

Presence is not the test — present-and-non-nil is. The move path writes
overrides straight into the map including a nil, where the copy path deletes the
key, so `{"due_date": null}` on a move left the key present carrying nothing.
Treating that as restored suppresses a REAL drop, which is the silent loss this
change exists to end.

## A mutant survived, and the fixture was why

`out.Fields = schema.Fields[:0]` + appends mutates the caller's backing array.
The first version of the input-not-mutated assertion passed it twice: once
because it checked length (Go passes the struct by value, so the caller's slice
HEADER survives), and again after fixing that, because the reserved key was LAST
in the fixture — the one surviving field was written back into the slot it
already occupied. With the reserved key FIRST the corruption lands in slot 0 and
the mutant dies. Recorded in the test, because the next person writing a
"does not mutate its input" assertion in Go will reach for len() too.

## Comment accuracy

The reserved-set doc claimed callers "inherit additions without edits". True for
membership tests, false for the three places that need something a set cannot
supply — referentialItemFieldKeys, reservedFieldLabel, and the web's separate
RESERVED_FIELD_KEYS. Now listed, with the test that fires as the reminder. The
collections-handler comment described only parent/plan and now says it covers
two unrelated groups.

Gates: lint 0 · go test ./... 0 · make test-pg 0 (3285). No web file touched.

## Flagged, not fixed

The preflight labels a destination DEFAULT as from:"migrated" when the source
had the key but migration dropped it — origin is keyed on presence in the source
map, not on where the final value came from. Pre-existing and untouched by this
branch; filed separately rather than folded in.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(items,server): close Codex round 4 — grandfathered defaults, override holes, duplicate carried entries (BUG-2674)

Round 4, no P1, three P2s. All three are the same case I kept half-fixing: a
GRANDFATHERED schema that declares a reserved key.

## Reserved declarations were still live in the defaults pass

MigrateFields carried reserved keys by identity but then ran the target schema's
defaults/required loop over them unchanged. A legacy Default was injected into
system metadata as though a user had authored it, and a legacy Required produced
a migration ERROR — which bulk move rejects on BEFORE reaching the
stripped-schema validation. So a legacy target requiring implementation_notes
failed bulk move while single move and copy succeeded: same key, same item, two
answers depending on which button was pressed.

## Overrides were a hole straight through the rule

A field override naming a reserved key was merged and then validated against the
STRIPPED schema — i.e. not validated at all. Two consequences, the second worse
than the first:

  - arbitrary junk could be written into implementation_notes / decision_log,
    bypassing the append guard BUG-2627 exists to enforce;
  - on a cross-workspace copy, an override could reintroduce the github_pr that
    MigrateFields had just dropped for leaving its workspace — defeating the
    scope rule by the simplest available route.

The copy paths now gate overrides against the stripped schema, so a reserved key
is undeclared there by construction and takes the existing malformed_override
refusal. The MOVE path had no declared-key gate at all and gets a dedicated one
(items.ReservedOverrideKeys). Refused rather than silently dropped: a caller who
asked for a value and got an item without it has no way to tell.

## The preflight emitted reserved keys twice

The carried walk iterated the raw target schema, so a grandfathered declaration
was emitted there AND appended again by the reserved pass. The existing
preflight/copy parity helper collapses carried entries into a map, so it could
not see it — a check that de-duplicates before comparing cannot detect
duplication. The walk now uses the stripped schema.

## Two mutants survived, and both were the test's fault

- The defaults fix had no test at all. Written after the fact, it fails on the
  unfixed code on both halves (injected default, spurious required error).
- The override test passed with the stripping REMOVED, because the ordinary
  destination does not declare github_pr — so UndeclaredOverrideKeys refuses it
  either way. Only a schema that DECLARES the key distinguishes the two
  implementations. The grandfathered fixture added for that fails the mutant
  with the PR link visibly written onto the copy.

Also added the falsy-value legs to StillDropped (false / 0 / "" are
restorations, not absences — a truthiness filter would report them lost) and
drove SchemaForMigratedFields off the canonical set so a mutant stripping only
implementation_notes fails.

Gates: lint 0 · go test ./... 0 · make test-pg 0 (3289). No web file touched.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* docs(items): correct the scope claim on ReservedOverrideKeys (BUG-2674)

Codex round 5. The previous commit message said reserved keys are refused "on
any path". True only for FIELD-OVERRIDE maps — the same-workspace move, the copy
preflight and the mutating copy. An ordinary `fields` / `fields_patch` map still
reaches them from the CLI, MCP, the web editor, artifact import, and Pad's own
note / decision / convention / GitHub writers, which is by design for the system
writers and a pre-existing exposure for the rest.

The doc comment now says which paths it covers and, more importantly, what it is
NOT — a general write gate. That distinction is the kind a future reader would
otherwise take on trust from the function name.

Round 5 was asked a different question than rounds 1-4: not "what is wrong with
this diff" but "enumerate every path that could meet a declared reserved key,
and is this approach right at all". It found ~10 further latent sites (create,
full and partial update, artifact import, bulk status/priority, terminal
options, unique_scope, computed, the web field editor, search, share
presentation) — all PRE-EXISTING, none regressions from this branch, and all in
the same grandfathered-schema case rounds 3, 4 and 5 kept surfacing.

They are filed as BUG-2685 with the full map rather than patched here. Four
rounds each finding another site is evidence about the DESIGN — reserved
metadata living in the generic fields blob means every schema-aware consumer has
to remember a special rule — and that is TASK-2657's territory, not a bigger
version of this bug. This branch's scope was: a move destroys system metadata.
That is fixed, tested and mutation-verified.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* docs(mcp,cli): disclose the move/copy metadata rules where the ACTOR reads them; ToolSurfaceVersion 0.22 (BUG-2674)

Caught by the pre-push step my own record exists for: I had documented this
change carefully in commit messages, the PR body and the item trail — every one
of them read by a human REVIEWING the work — and not at all in the artifacts read
by the agent or operator ACTING on it. That is the same miss twice before, both
times in this exact file.

`field` is accepted for `pad_item.action=move` (catalog_item.go), so the refusal
this branch adds is a limit an MCP agent will hit. It now says so in the param's
own description and in instructions.md, which is the text agents receive at
handshake. CLAUDE.md's `pad item move` and `pad item copy` blocks — the operator-
facing reference — gain the carry rules and the github_pr exception.

## ToolSurfaceVersion 0.21 -> 0.22

BEHAVIOR bump on the v0.9 / v0.16 / v0.17 grounds: no tool, action enum or param
SHAPE changed, but two things an agent can observe did.

A move used to DESTROY implementation_notes / decision_log / github_pr /
convention, silently, and now preserves them; drops of ordinary fields are
reported in the move's activity entry instead of vanishing. And a `field` setter
naming one of those keys answers `malformed_override` instead of writing it —
a write that was never legitimate, since it bypassed BUG-2627's append guard and
could reintroduce a github_pr the migration had just dropped.

Compat posture stated deliberately: a caller passing such a setter today gets a
400 where it previously got a silent corrupt write. Relying on the old behaviour
is relying on a defect — the same reading v0.17 took for the fields-blob
shadowing.

The bump was not free, which is the point: TestInstructionsMDVersionMatchesTool-
Surface and TestReadmeVersionMatchesToolSurface both went red and forced the two
other surfaces to be updated. That is the enforcement working — a version
constant nobody could change without visiting every place it is published.

Gates re-run for this commit: lint 0 · go test ./... 0 · make test-pg 0 (3289).
CI was already 7/7 green on f6775bcb; pushing this restarts it, which is the
correct trade against shipping agent-facing docs that describe the old behaviour.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-19 16:53:03 -04:00
xarmian d24df55670 refactor(web): delete unmounted components carrying real logic (TASK-2632) (#1163)
A one-shot sweep, not a standing process. Two dead components had been found
incidentally in one week, each discovered only because someone was about to
change behaviour it appeared to depend on -- VersionHistory during BUG-2608
(its apparent liveness would have blocked a default history limit) and
EditorToolbar before it. Retired UI left in-tree costs every future reader who
greps for a component, finds a plausible implementation, and reasons about
behaviour nobody mounts; it also silently constrains fixes.

Instrument, two passes over all 110 components under web/src/lib/components:

1. Plain substring grep of each basename across web/src + web/e2e. Four
   zero-hit. This pass counts COMMENTS as liveness, so it under-reports
   deadness -- conservative in the safe direction.
2. Import/mount-only regex (a from-import of the .svelte path, a dynamic
   import of it, or a <Name element). Six zero-hit; the two extras were
   exactly the comment-shadowed cases pass 1 could not see.

Controls: a known-live component (BacklinksPanel) resolves to its single
consumer under both passes; each of the six candidates then took a repo-wide
plain grep with no include filters, and every surviving hit was read. Pass 2's
one known blind spot -- a component referenced only by vi.mock(path) -- was
checked by enumerating every vi.mock target ending in .svelte; all are
.svelte.ts store/service modules except CommentEditor, which is independently
imported. None of the six is in that set.

Deleted (six dead, two cascade orphans):

- activity/ActivityFeed.svelte -- a live /activity route page and
  TimelineActivityCard both exist; neither touches it.
- charts/LineChart.svelte and charts/layers/Lines.svelte -- from the TASK-1632
  LayerCake library; only BarChart reached the insights pages. Lines had
  exactly one consumer (LineChart), so it falls with it. AxisX/AxisY stay:
  shared with BarChart.
- charts/Sparkline.svelte (TASK-1638) -- its only repo-wide reference was a
  prose comment recording that PLAN-1542 chose not to show it. Zero mounts.
- editor/MermaidRenderer.svelte -- superseded by the MermaidCodeBlock NodeView
  in Editor.svelte, which owns the render queue, toggle and error state.
- versions/VersionHistory.svelte -- the BUG-2608 find. The live path is
  ItemTimeline to TimelineVersionCard to DiffView; DiffView stays.
- attachments/fixtures/LightboxStub.svelte and fixtures/lightboxStub.ts -- a
  pair that referenced only each other. Their last consumer was removed by the
  TASK-2489 atomic cutover, so they were orphaned rather than born dead.

Nothing was reclassified live-but-obscure, so no import-site comments were
owed. Two docs updated so no artifact points at a deleted file: the web README
component tree drops the activity/ line, and the UserOverviewTab comment now
says the Sparkline component was deleted here and is recoverable from history,
rather than leaving a dangling decision record.

Git history is the archive; anything worth resurrecting is one revert away.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-19 11:39:39 -04:00
xarmian e36be90f05 fix(web): order-and-merge contract for the localIndex cache — tombstones, durable retag overlay, equal-seq merge (PLAN-2636 unit 2, BUG-2633/2634/2635) (#1157)
The persisted localIndex cache decided writes with a bare seq compare that
(a) had no memory of hard deletes, (b) could not arbitrate out-of-band
fields (collection_slug), and (c) blind-accepted at equal seq. Those are one
gap seen three ways. This lands the single write policy + read overlay the
PLAN-2636 unit-2 design checkpoint specifies.

- itemRowMerge.ts (new, pure): resolveRowWrite(stored, tombstone, incoming)
  replaces the boolean shouldWriteRow at both persistence call sites —
  tombstone gate (2633) -> seq guard + no-seq asymmetry (unchanged from 2609)
  -> equal-seq MERGE (2635) -> preserveProjectionMetadata on write. The two
  projection helpers move here verbatim from localIndex.svelte.ts so the IDB
  layer can share them without importing the Svelte store; RAM stays
  bit-identical (pinned by localIndexUnparented.svelte.test.ts).

- Tombstones (2633): new `tombstones` object store, IDB format v1->v2 (row
  shape unchanged, LOCAL_INDEX_SCHEMA_VERSION stays 3). Hard removals in
  persistDelta stamp deletedAtSeq=cursor; persistRemovals stamps the persisted
  meta.sync cursor, or — when no sync has run — the removed row's own seq, so
  an upsert-then-remove before the first sync is still un-resurrectable (codex
  F1). raiseTombstone never lowers an existing stamp, so an out-of-order
  cross-tab eviction can't weaken the gate (codex F4). A stale/seq-less
  snapshot behind the stamp can't resurrect; a strictly-newer write supersedes
  and clears the tombstone. persistReplace clears the store. Old build opening
  a v2 DB gets a VersionError -> memory-only degrade.

- Durable retag overlay (2634): persistRetag also upserts {key:'retags', map}
  in the meta store; hydrate reapplies it to matching rows (by collection_id)
  after the read, so a rename survives a racing older-slug delta and a reload.
  persistReplace drops the key (server rows carry live slugs — BUG-2601).

Tests: itemRowMerge.test.ts (pure decision matrix), localIndexPersistence
.unit2.idb.test.ts (tombstone/overlay/cross-tab/migration outcomes through
fake-indexeddb), harness raw-readers for tombstones + retags. Every regression
mutation-verified discriminating — including the codex-round-1 fixes: neuter
tombstone gate / blind-accept equal seq / skip overlay-apply / drop preserve /
break the shared helper / skip pre-sync tombstone (F1) / blind tombstone
overwrite (F4) / ignore overlay membership (F5) — each reddens exactly the
matching test across RAM and persistence. shouldWriteRow removed (superseded);
its sibling test repointed.

Gates: npm run test 1730 passed (98 files); npm run check 0 errors;
check:tiptap-pins OK; vite build clean. WEB-ONLY, zero Go, no dep churn
(fake-indexeddb already on main from unit 1).

Codex round 1: F1/F4/F5 fixed above. F2 (persistReplace clears tombstones for
omitted ids — pre-existing cross-tab window, self-healing) and F3 (durable
overlay can revert a newer authoritative slug after a missed rename SSE; no
local disambiguator — collection_slug is out-of-band) are lead-accepted as
documented residuals (F2 at persistReplace, F3 at the hydrate overlay-apply
site, each with its trigger + heal paths). True F3 disambiguator would be
server-side collection-slug versioning; ruling on the PLAN-2636 trail.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-18 17:42:29 -04:00
xarmian b759898d5b test(web): fake-indexeddb harness for the localIndex persistence layer (PLAN-2636 unit 1) (#1156)
The localIndex IndexedDB persistence layer ran as a no-op under vitest —
there is no IndexedDB in the node test environment, so `isSupported()`
returned false and every persist/hydrate call short-circuited. The entire
layer, and BUG-2609's seq-guard fix, shipped on live-browser evidence runs
only (the #1148 finding). This adds the harness that makes it testable, the
prerequisite for unit 2's order-and-merge regression matrix.

- fake-indexeddb dev dependency (exact-pinned).
- A dedicated `idb` vitest project (glob `*.idb.test.ts`, node env) whose
  setup installs fake-indexeddb's globals and a fresh IDBFactory per test.
  It self-disables when the dep can't be resolved — mirroring the jsdom
  project — so a symlinked worktree without it keeps `npm run test` green,
  and CI activates it once installed. The idb glob is excluded from the node
  project so the persistence layer can't no-op there and pass vacuously.
- Harness helpers unit 2 builds on: a second cross-tab connection to the
  same database (2635), a v1-database seed + higher-format-version reopen +
  downgrade VersionError (the v1→v2 migration exercise), a fresh-module
  loader that clears the connection cache, and raw ground-truth reads.
  `harnessDbName` mirrors the module's `dbName` exactly, pinned by a test so
  a drift can't make assertions read an empty sibling database.
- BUG-2609's evidence run is ported as a deterministic sequential regression:
  a newer delta commits its atomic rows+cursor transaction, then a stale
  older-seq snapshot lands last and is refused (IDB serializes overlapping
  transactions, so no interleaving control is needed). Plus a raw
  serialization characterization pinning that platform guarantee.

No production code changes.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-18 15:20:13 -04:00
xarmian b5f0cd3963 feat(web,server): render embedded image attachments on share pages via a variants-only byte endpoint (BUG-2389 2b, TASK-2637) (#1153)
Merged by lead on accepted infra cancellation, Dave-approved in chat (day-44). Evidence basis: E2E tests demonstrably pass at pinned SHA d3c8234e — run 1: 191 passed (3.7m), job cancelled by CI/Nix twin-run concurrency race; run 2: 190 passed + 1 flaky (pane-controller, PLAN-2154's known flake, unrelated to this diff), job cancelled by the 10-minute cap after the flaky retry; run 3: rerun expired inside terminal-cancelled parent at 38s, no test signal. All six code-testing checks green (Go, Go-PG, Web, Nix, Smoke×2). The gate defect is filed as BUG-2645 (cap breachable by one flaky retry + twin-run race); the fix ships as its own reviewed workflow unit. Lead spot-check of the diff and full pin inventory: TASK-2637 trail.
2026-08-18 12:26:00 -04:00
xarmian 482815aa58 feat(web): composer + quick actions target armed sessions with honest counts (PLAN-2613 S4, TASK-2619) (#1151)
* feat(web): push composer + quick actions target armed sessions with honest counts (PLAN-2613 S4, TASK-2619)

Presentation truthfulness (D3): only an armed session receives a push (the
server filters delivery to armed sessions), so connected is not the same as
accepting. Surfaces that decided push-vs-copy or enabled Send on the raw
connected count would fire-and-forget into a connected-but-unarmed session and
lose the instruction.

- LiveSession TS type gains `armed` (S1 shipped it server-side; the web type
  had not caught up).
- PushToAgentDialog: counts and targets the ACCEPTING (armed) subset. The
  presence line shows the split honestly — "M sessions accepting pushes
  (of N connected)", and the "N connected, 0 accepting pushes" empty state with
  /pad:connect enable instructions rather than hiding connected-but-unarmed
  sessions behind a bare zero. Send is gated on accepting > 0; the picker offers
  only armed sessions; broadcast reaches only accepting sessions (server-
  filtered). Degrades to N == M once the S3 rollout completes.
- QuickActionsMenu: routes push-vs-copy on the accepting count, so a quick
  action copies (never silently pushes) when nothing is accepting; tagline and
  the shared dispatch copy say "accepting pushes", not "connected".

No new server state — this consumes S1's per-session armed bit from
GET /api/v1/sessions.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V

* fix(web): quick-actions tagline shows the accepting-of-connected split (Codex R2)

The menu tagline showed only the accepting count, hiding connected-but-unarmed
sessions — the split D3 wants for quick actions as much as for the composer.
PushPresence now carries `connected` alongside the accepting `count` (routing
still keys on accepting), and the tagline renders "M accepting session(s)
(of N connected)", plus the "N connected, 0 accepting pushes — run /pad:connect
to enable" state instead of collapsing to a bare zero.

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-18 01:07:35 -04:00
xarmian 2322fb273f fix(web): give the IDB write path the seq guard RAM already had (BUG-2609) (#1148)
* fix(web): give the IDB write path the seq guard RAM already had (BUG-2609)

`upsert` and `applyRetag` hand persistUpserts a snapshot taken from RAM and do
not await it. An SSE delta for the same row can commit its own atomic
rows+cursor transaction in between, after which the older snapshot lands LAST:
IndexedDB then holds a pre-delta row while the persisted cursor sits past that
delta. Warm boot hydrates the stale row and `/items-changes?since=cursor` never
returns it again, so it stays stale until the item happens to change. RAM is
unaffected — single-threaded and already seq-guarded by mergeRow — which is why
this only ever showed up as a warm-boot regression.

The fix is the guard localIndex has had in RAM all along, applied at the layer
that lacked it: a read-modify-write inside the transaction, comparing against
what is STORED at write time rather than what was in RAM at snapshot time. Both
writers get it, because the race runs in both directions — a delta must not
overwrite a row that is already newer in the cache either.

Three boundary decisions, each with a reason rather than a default:

  - EQUAL seq still writes. RAM merges same-seq projections before persisting,
    so the incoming row IS the merged one; refusing it would drop that merge
    and leave the cache behind RAM with no seq difference left to correct it.
  - A MISSING seq on either side writes. Absence is not evidence of being
    older, and refusing would silently disable the cache for any row the server
    has not stamped.
  - seq 0 is a value, not a blank. A falsy check here would let a stale row
    through, so the comparison tests for undefined explicitly.

Worth stating because the outcome looks lossy and is not: `applyRetag` rewrites
collection_slug WITHOUT bumping seq, so a delta at a higher seq now SKIPS the
retag write. That leaves IDB agreeing with the persisted cursor while its slug
lags RAM — which self-heals through the sync-pass reconcile (BUG-2601). What it
replaces does not self-heal: a row behind the cursor is invisible to delta sync
by construction.

VERIFIED IN A REAL BROWSER, because the failure mode of getting this wrong is
silent. Awaiting inside an idb transaction risks the transaction auto-closing
mid-loop, after which the remaining puts throw into a swallowed catch and the
cache quietly stops being written — worse than the bug. In-repo precedent said
it was safe (hydrate already awaits a get and keeps using the same tx), and a
live run confirmed it: 2625 rows persisted, all seq-stamped, cursor advanced,
zero page errors. The instrument was checked against a control build whose
guard refuses every write — 0 rows, cursor still advanced, which is the
cursor-ahead-of-rows divergence this bug is about, so the check demonstrably
reads the thing it claims to.

The decision itself is covered by unit tests, each mutation-verified against
the specific assertion written for it (always-allow, strict-greater-than, and a
falsy seq check each fail only their own cases).

* fix(web): route retags through a field-level write, and stop overclaiming the guard (BUG-2609)

Codex round 1. The P2 is a correction to my own commit message, and the more
important of the two findings.

I wrote that a retag write skipped by the seq guard "self-heals through the
sync-pass reconcile (BUG-2601)". It does not, and the code says so where I
should have read it: `applyRetag` does not bump seq, a collection rename
touches no items so no item delta ever re-stamps them, and localIndex's own
comment states pendingRetags is "not persisted (the window it guards is within
a single session)". A persisted slug that loses its rename stays wrong across
reloads with nothing left to correct it — so my guard would have turned a
last-write-wins race into a permanent staleness.

That is the second time today I stated a mechanism I had not read, and this
one made it into a commit message as the justification for shipping.

Fixed by design rather than by rewording. A retag is a FIELD-LEVEL intent:
"these rows are in a collection that got renamed". Expressing it as a whole-row
put makes a second claim — that every other field still matches a RAM snapshot
— and it is that claim the guard has to refuse. persistRetag reads each row
inside the transaction and changes only collection_slug, so the newer row's
fields survive AND the rename lands. Rows absent from the cache are skipped:
nothing to rename, and inserting a snapshot there would resurrect rows a delta
may have removed.

Codex's P1 — a delayed snapshot can resurrect a HARD-deleted row, because a
deleted row leaves no `existing` for the guard to compare against — is real,
pre-existing (a blind put resurrected it too), and not fixed here. Refusing it
needs a tombstone carrying the seq it was removed at, i.e. an IDB schema change
plus a version bump. Filed as BUG-2633.

The guard's doc no longer implies it covers either case. It now names both
exclusions, which is what it should have said before Codex had to ask.

Re-verified live after the redesign: 2625 rows persisted, all seq-stamped,
cursor advanced, zero page errors.

* docs+test: name the direction persistRetag does NOT close, and stop the tests implying coverage (BUG-2609)

Codex round 2, three findings.

P1 is real and I had only closed half the problem. persistRetag stops a late
RETAG from being refused, but a delta captured BEFORE the rename can commit
after it, whole-row put an older collection_slug at a NEWER seq, and pass the
guard legitimately. The root shape is that collection_slug is OUT-OF-BAND
relative to the item's own version — it changes without seq changing — so no
seq comparison can arbitrate it in either direction. Pre-existing (a blind put
lost the same race) and filed as BUG-2634 with the fix that actually closes it:
make the rename DURABLE, persisting the retag intent and reapplying it on
hydrate, the way localIndex already does in RAM with pendingRetags. That is a
different mechanism from this bug's guard, which is why it is filed rather than
folded in. The guard's doc now names the direction it does not cover instead of
implying it covers renames outright.

The other two are accuracy defects in what I wrote. A comment still said
`applyRetag` hands snapshots to persistUpserts, two paragraphs above the
exclusion list explaining that it no longer does. And the new test block read
as persistRetag coverage while testing only shouldWriteRow — a no-op
persistRetag would pass this entire file. It now says so in its name and its
doc, and the harness note says the same about the live browser run: that was
evidence the write path commits, not a regression test, and it will not run
again on its own.

Three of this bug's four review findings have been about my prose claiming more
than the code does, which is worth noting as the pattern rather than fixing
quietly a third time.

* docs: name the equal-seq residual where the decision is made (BUG-2609)

Codex round 3. Equal seq is permitted, and the justification I gave — RAM has
already merged the projection — holds WITHIN a tab and not across them: a tab
that never had the row in RAM can persist an unmerged snapshot over another
tab's merged one at the same seq.

Measured the reachability rather than accepting the report as stated. After
this branch, persistUpserts has exactly one caller, and `localIndex.upsert`
returns early when `next.seq <= existing.seq` — so it cannot persist an
equal-seq row when it HAS the row in RAM. The regression needs two tabs, the
writing tab lacking the row, and the other having merged a same-seq projection.
Narrow, and strictly better than before this branch, when a blind put regressed
rows at ANY seq.

Not fixed here because accept-or-refuse is the wrong axis: refusing would
mirror the bug onto persistDelta, where a re-delivered same-seq row carrying
computed projection fields would be skipped. What equal seq actually wants is a
MERGE, which this layer does not have and which is a deliberate layering
decision (persistence importing projection semantics). Filed as BUG-2635.

That makes three residuals from this one bug, and they are one family rather
than three coincidences — the persisted cache has no total order and no merge
semantics of its own. BUG-2633 (deletes have no seq to compare against),
BUG-2634 (collection_slug is out-of-band relative to seq), BUG-2635 (equal seq
needs merging). Each has a distinct fix, but they touch the same two functions
and share the same testing prerequisite, so 2635 carries the cross-links and
suggests triaging them as a batch — one pass giving the cache real
order-and-merge semantics beats three patches.

* fix(web): refuse a seq-less snapshot over a stamped row (BUG-2609)

Codex round 4, and this one was a real defect in my guard that my own test
enshrined.

I treated a missing seq symmetrically — "absence is not evidence of being
older, so write it" — which is true in one direction and wrong in the other.
The optimistic reorder path deliberately clears `seq` so the row bypasses
localIndex's RAM guard and the drag paints immediately (TASK-1357, verified at
the call site). Persisting that copy is incidental to the intent, and my rule
let a delayed seq-less snapshot overwrite an authoritative row that had already
landed at a real seq.

The result is worse than an ordinary stale row: the persisted row then has NO
seq at all, so neither this guard nor the RAM guard can order it on the next
warm boot, while the cursor sits past the delta that would have corrected it.

Now asymmetric, with the reasoning in place: an incoming row carrying ordering
evidence beats a stored row with none; two unstamped rows have nothing to
arbitrate; a stored STAMPED row refuses a snapshot that has no seq. Refusing
costs the reorder nothing — RAM still shows the optimistic order, the
authoritative response persists with a real seq moments later, and the cursor
has not advanced past that response, so a warm boot in between simply refetches
it.

The test that asserted the old behaviour has been replaced rather than
adjusted, and the mutation restoring the symmetric rule now fails only the new
case. Re-verified live after the change: 2625 rows persisted, all seq-stamped,
cursor advanced, zero page errors.

Distinct from the three filed residuals — this is the guard being wrong, not a
gap it deliberately leaves.

* fix(web): re-check collection membership inside the retag transaction (BUG-2609)

Codex round 5, a defect in the function I added last round. persistRetag read
each row by id and applied the renamed collection's slug without re-checking
that the row was still IN that collection. A row that moves between the RAM
retag and this transaction would then be persisted with a collection_id and a
collection_slug that disagree — behind the cursor, so no delta repairs it.

The irony is the point: persistRetag exists BECAUSE trusting a RAM snapshot at
write time is unsafe, and it went on trusting the snapshot's collection
membership. Re-reading the row was never the whole fix; re-checking what the
row says is.

The per-row decision is extracted as shouldApplyRetag so it is reachable by
tests at all — the transaction itself is not, in a harness with no IndexedDB —
and it now covers three refusals with a reason each: a row that moved
(mismatched id/slug persisted behind the cursor), a row already carrying the
new slug (idempotence), and an absent row (inserting one would resurrect it
behind the cursor, the BUG-2633 shape).

Each mutation-verified against its own assertion: dropping the membership check
fails only the moved-row case, and inserting absent rows fails only the
resurrection case. Re-verified live: 2625 rows persisted, all seq-stamped,
cursor advanced, zero page errors.

* docs: correct two claims this file made about itself (BUG-2609)

Codex round 7, both accuracy defects in my own prose after five rounds of
edits to it.

shouldWriteRow's opening line still said it returns false ONLY for strictly
older rows, which round 4 made untrue — it also refuses a seq-less row over a
stamped one. The paragraph below described the exception correctly, so the
summary contradicted its own body. Now states both cases up front.

The test file asserted "jsdom has no IndexedDB", and this file does not run in
jsdom: a plain .test.ts belongs to vitest's `node` project, per vitest.config.
The conclusion happened to hold — Node has no indexedDB global either — which
is the part worth flagging: right answer, wrong stated reason, and I had not
opened the config before writing it. It also claimed every function in the
module is a no-op under vitest, which is false of the exported decision
helpers being tested two screens above; that distinction is the whole reason
they were extracted.

Fixing the first attempt at this broke the file, and the cause is worth
recording: the glob I wrote to name the vitest project contained the character
pair that ENDS a block comment, so the doc terminated early and the rest parsed
as code — 19 type errors and a suite that reported "no tests". Same family as
backticks inside a double-quoted shell string: content carrying a delimiter the
surrounding syntax acts on. Rephrased to avoid the sequence rather than
escaping around it.

* docs: name the abort trigger at persistRetag, folded into BUG-2634 (BUG-2609)

Codex round 9. persistRetag is best-effort like everything in this module, so
an aborted transaction (quota, eviction, tab freeze) loses the rename outright
— and a lost rename does not self-heal for the same reason it cannot be
reordered: no item delta re-stamps those rows, and pendingRetags is in-memory.

Not a fourth filing. It is BUG-2634 reached by failure instead of by racing,
and the fix already proposed there — persist the retag INTENT and reapply it on
hydrate — closes both, because a recorded intent survives a failed write as
readily as a lost race. The real defect is that a rename is persisted as an
EFFECT with no durable intent, which makes it losable by anything.

Recorded on BUG-2634 so whoever takes it builds for both triggers (an
ordering-only fix would leave the abort case open and look complete), and noted
at persistRetag so a reader there meets the limit rather than inferring the
function is reliable.
2026-08-17 21:10:17 -04:00
xarmian 6f16003199 fix: surface implementation notes + decision log in the item timeline (BUG-2301) (#1144)
* fix(server): merge implementation notes + decision log into the item timeline (BUG-2301)

`pad item note` and `pad item decide` have written structured entries since
c61f4cda, and 998716ae deleted their renderer the next day as collateral of
the unified-timeline PR. The write paths kept working on CLI and MCP, so the
entries accumulated with no read surface outside `pad item show`.

Surface them as two more timeline kinds rather than rebuilding a separate
renderer: the endpoint already merges comments, activities and versions under
cursor pagination, and notes/decisions carry the same timestamp/actor/body
shape the merge handles.

They differ from the other three kinds in one way that matters. They are
elements of the item's fields blob, not rows, so they arrive whole on the
already-resolved item instead of through a cursor query. Without an explicit
filter they would therefore repeat on every page, so structuredTimelineEntries
applies the same (created_at, id) predicate the SQL sources use.

The blob is also hand-writable, which makes three shapes representable that a
table would not, all covered:

  - no created_at: anchored at the item's own creation instant, the earliest
    moment the entry could have existed. A zero-time fallback would render as
    1970 and sort below everything real.
  - no id: positional fallback, keeping the sort total and the cursor stable.
  - not an array at all: models.ExtractItem* already returns nil, so it
    contributes nothing. One live docapp item is in exactly this state
    (double-encoded JSON string) — filed as BUG-2627, a different defect.

Every guard here was mutation-verified: dropping the merge, neutering the
cursor predicate, and removing each of the two fallbacks in turn each fail
the tests that cover them. That pass also caught a vacuous assertion in the
actor test, which now counts the entries it asserts on (CONVE-12).

Frontend wiring follows in the next commit; the kinds are invisible until
ItemDetail's visibleKinds whitelist admits them.

* fix(web): render note + decision timeline entries and admit them to the tab filter (BUG-2301)

The server half is inert without this. `visibleKinds` is a WHITELIST with one
live call site, so a kind ItemDetail does not list renders on NEITHER tab — a
perfectly merged feed and an empty Activity tab, which is how this feature
shipped invisible the first time.

Two halves, both needed and both covered by mutation-verified tests:

  - ItemTimeline gains render branches for the `note` and `decision` kinds
    plus their rail dots. Without a branch the entry falls through the {#if}
    chain and draws an empty rail.
  - ItemDetail admits both to the Activity set. They belong there rather than
    with Versions: they record things that happened to the item, not restore
    points.

One TimelineStructuredCard serves both kinds. They share a shape — headline,
optional body, actor, timestamp — and differ in label, accent and weight, so a
variant keeps them from drifting the way two near-identical components would.
A decision carries the heavier treatment: it is the thing you go back looking
for.

Body text renders as plain text with `white-space: pre-wrap`, never through
the markdown pipeline, because that is what the writers produce — `pad item
note --details` and `--stdin` take raw text. A test pins that markup in an
entry stays inert.

The actor label reads the entry's self-declared `created_by`. That field lives
inside the item's fields blob and no server stamps it (BUG-2542), so the label
reports a claim, not a verified author; the comment in the card says so.

* docs(skill): document `pad item note` / `pad item decide` now that they have a read surface (BUG-2301)

The bug's own measurement found 185 notes and 33 decisions across seven
workspaces written by people and agents who found these commands on their
own — nothing in the skill, no convention, no playbook ever mentioned them.
That was defensible while the entries were invisible outside `pad item show`;
it is not once they render in the item timeline.

Flag names verified against the built binary's `--help` rather than the
source, since the skill is what an agent acts on.

* test(server): assert timeline paging is exactly-once, on both drivers (BUG-2301)

The single-page cursor assertions cover the predicate but not the property
that matters to a reader scrolling an item: every entry appears exactly once
across the whole feed. A too-loose predicate repeats the in-blob entries on
every page and a too-tight one drops them at a boundary, and neither is
visible from one page.

Run on Postgres as well as SQLite because there is a genuine seam here: the
structured entries are filtered in Go against a parsed time.Time while the
comment/activity/version sources are filtered in SQL against a formatted
string, and this endpoint has a Postgres-specific paging history (BUG-1086,
the \xff sentinel). Portability is asserted, not assumed.

The Postgres leg asserts the driver before doing anything, so it cannot pass
by silently re-running SQLite — verified both ways: it SKIPs without
PAD_TEST_POSTGRES_URL and PASSes with it. Mutation-verified too: neutering
the cursor predicate fails the leg on both drivers.

* fix(server): align the structured cursor with the SQL predicate and make blob ids unique (BUG-2301)

Three defects from Codex round 2, all in the cursor path this change added.

1. The "g" sentinel split the two kinds on their first letter. When a client
   sends `before` without `before_id` the handler substitutes "g" — an upper
   bound whose whole job is to KEEP same-second entries, and which does that
   only because every lowercase-hex UUID character sorts below it. Structured
   ids are not UUIDs: `note-…` sorts above "g" and `decision-…` below, so
   comparing against it literally dropped every note at the cursor instant
   while keeping every decision. The handler now says whether beforeID is
   synthetic, and the filter honours what the sentinel MEANS.

2. Two comparison spaces met on one page boundary. The SQL sources format the
   cursor to whole-second RFC3339 text and compare against a text column,
   while this filter compared full-precision time.Time. A structured entry can
   carry sub-second precision — a hand-written created_at, or the item's own
   createdAt standing in for an absent one — so the two predicates could
   resolve the same boundary differently and drop or repeat entries around it.
   Both sides now compare formatted whole-second text; the seam is removed
   rather than compensated for.

3. Duplicate ids were trusted. Nothing validates them on write, and a repeat
   is not cosmetic: it collides in the client's keyed {#each} (a hard render
   error), the client's loadMore dedupes by id and would drop the older entry,
   and the cursor cannot page past two entries it cannot tell apart. Repeats
   now take the same positional fallback an absent id takes, in one map shared
   across both kinds since they land in one merged stream.

Round 2's fourth item was a test gap rather than a defect, and is closed here
too: the paged walk asserted only that the three structured ids appeared once,
so a boundary mismatch that repeated a COMMENT or a VERSION would have passed.
It now asserts no entry of any kind repeats.

Round 1's only finding — structured entries do not live-refresh because the SSE
filter excludes item_updated — is DECLINED and recorded on the item. That
exclusion predates this diff and is deliberate (refreshing on every content
save caused visible shakiness and rate-limit errors); version entries already
carry the identical staleness, and these kinds have no web writer at all, so
no user acts and waits on one.

Each fix has its own negative control: removing the sentinel branch, reverting
to full-precision comparison, and trusting raw ids each fail exactly the test
that covers them.

* fix(server): truncate structured entry timestamps to the shared whole-second space (BUG-2301)

Codex round 3, P1 — and a correction to the previous commit, which fixed the
comparison and left the value itself alone. Filtering in formatted whole-second
text made the PREDICATE agree with SQL, but the entry still carried
full-precision time, so two paths stayed wrong:

  - the merge sorts on TimelineEntry.CreatedAt, so a fractional structured
    entry interleaved against same-second rows by a component those rows do
    not have, in an order the SQL ORDER BY cannot reproduce.
  - the client echoes the last entry's created_at back as the next page's
    `before`, where the store formats it down to the second. A cursor of
    10:00:00.5 becomes 10:00:00Z and EXCLUDES same-second rows that were still
    owed — silent data loss in comments and versions, sources this change
    never touched.

Truncating where the entry is built puts it in the same space as every other
source for all three purposes at once, which is what the fix should have been
the first time. Covered end to end: a fractional entry at a page boundary must
not cost a same-second row on the next page.

Round 3's P2 (a `has_more` heuristic that can stay true without pagination
progress when an over-fetched source is emptied by dedup) is NOT addressed
here. It is pre-existing — the heuristic and the discards it counts on both
predate this branch, and structured entries are never discarded by
buildTimeline, so this diff neither causes nor worsens it. I have not
reproduced it; recorded on the item for triage rather than asserted as real.

* fix: render payload-less structured entries, and make the fractional-boundary test actually discriminate (BUG-2301)

Codex round 4, all three findings.

The important one is against my own test. The fractional-timestamp regression
test walked two structured entries and no SQL-sourced row, so the data loss it
was named for could not occur in it — and confirmed by mutation: with the
truncation removed it still passed. Reworking it to include a real comment at
the note's own second was not enough either, and the reason is worth writing
down: the cursor's second term is the id, the SQL sources keep same-second rows
with `id < before_id`, and a realistic `note-<nanos>` id sorts ABOVE every
lowercase-hex UUID. The sibling row was rescued by the tie-break no matter what
the timestamp did. With an id below the UUID space the loss is reachable, and
the test now fails on the unfixed code by dropping the comment outright.

Two rounds of a correct-looking test that could not fail. The tell both times
was the same: I checked that the test passed with the fix and not that it
failed without it, on a fixture I had reasoned about rather than run.

Also:
  - A structured entry whose payload is missing now still renders its card.
    Guarding the branch on the payload left the rail dot and connector drawn
    beside nothing, which reads as a broken render rather than a thin entry;
    the card was already null-safe. Covered, and mutation-verified by
    restoring the guard.
  - Corrected a comment that claimed a zero-time fallback renders as 1970. Go's
    zero time is year 1, not the Unix epoch.

* docs(models): qualify the timeline paging claim to the static-dataset case (BUG-2301)

Codex round 5. The finding — the five sources are read at five instants with
no shared snapshot, so a concurrent note write can land between the item
resolve and the activity query and put one page briefly out of step — is real
but is NOT fixed here, deliberately:

  - It is the endpoint's existing shape, not something the structured kinds
    introduce. Comments, activities and versions were already three separate
    reads at three instants; this adds a fourth source, not a fourth class of
    problem.
  - Nothing is durably lost. The blob is authoritative and the very next fetch
    is consistent; the window is a request's worth of milliseconds on a
    read-only feed.
  - Every fix that would actually close it (a shared snapshot or a read
    transaction spanning all five sources) is a change to the endpoint's
    contract and the store's API, which is not something to do inside a bug
    fix for a missing renderer.

What IS wrong and is fixed: my own comment claimed paging "behaves identically
for all five" without qualification, and the earlier commit claimed exactly-once
paging flatly. Both are true over a stable dataset and neither said so. That is
the failure mode I keep hitting from the other side — being precise in the
artifact I am editing while an unqualified claim sits where the next maintainer
will actually read it. The type's doc comment now states the limit and says
whose problem it is.

* docs(web): record why the structured kinds inherit the timeline's SSE staleness (BUG-2301)

Codex raised the live-refresh gap twice and it was declined twice, which is
itself the signal that the reasoning belonged in the code rather than in a
review thread. The exclusion's comment now says what the two structured kinds
inherit from it and why admitting item_updated would be a bad trade.

* docs(server): name the cursor sentinel's UUID assumption at the sentinel (BUG-2301)

Lead's pre-merge ask, and the existing text was worse than merely silent: case
3 stated that the "g" sentinel keeps same-second entries, full stop. That is
true only for ids from the lowercase-hex UUID alphabet. Anything sorting above
"g" is dropped at the cursor instant instead, and a source whose ids straddle
it is split in half on their first character — which is exactly what happened
to `note-…` and `decision-…` here.

So the assumption is now named where someone adding a non-UUID id will read
it, rather than only in the helper that already works around it. An unqualified
claim at the point of use is the failure mode I keep meeting from both sides;
this is the same fix as qualifying the paging comment two commits ago.

Comments only — no behaviour change.
2026-08-17 12:58:09 -04:00
xarmian cc26288794 fix(web): share pages render attachment refs as honest placeholders (BUG-2389) (#1135)
The public share route (/s/{token}) rendered item content with a bare
marked() call, so pad-attachment: references fell through as broken
<img src="pad-attachment:..."> tags and dead links. Two halves:

1. CommentThread.svelte is deleted outright — grep proved it was
   unmounted dead code (its only reference was a prose mention in
   ItemDetail.svelte), so its half of the bug resolves by deletion
   rather than by fixing a component nothing renders.

2. The share route now renders through a new opt-in wrapper,
   renderMarkedWithAttachments(), which threads an AttachmentRenderContext
   into the existing marked renderer hooks. With a null resolver and the
   new renderAttachmentUnavailable() placeholder, every ref becomes an
   honest "Attachments aren't available on shared pages yet" chip —
   deliberately NOT the "missing or has been deleted" wording, because
   the attachment exists; the share surface just cannot serve its bytes.
   Sanitization is unchanged: the wrapper returns unsanitized HTML and
   the share page keeps its single DOMPurify pass.

The `missing` hook is a parameter (default: renderAttachmentMissing) so
authed surfaces keep their existing wording, and the wrapper clears the
module context in a finally block so bare marked() callers are
unaffected (pinned by test).

The token-scoped byte endpoint that would serve real images on share
pages (2b) is deliberately NOT built here — it adds a new
unauthenticated ACL surface and is tracked separately pending approval.
A real resolver through the same wrapper is the plug-in point (pinned
by test).

Tests: markdown.shareAttachments.test.ts (6 unit legs incl. bare-marked
opt-in control and context-clearing) and
bug-2389-share-attachment-placeholder.spec.ts (e2e: real upload → item
ref → item share link → anonymous visit; verified failing on the
pre-fix build).

Claude-Session: https://claude.ai/code/session_017jD6t1zjxGSq47SQpZfp1V
2026-08-17 05:19:25 -04:00
xarmian 2521e3e1c7 fix(web): portal the pane action-bar menus — anchored panels clipped against the pane's scroll container (BUG-2610) (#1132)
* fix(web): portal the pane action-bar menus — anchored panels clipped against the pane's scroll container (BUG-2610)

In split view the item pane is an overflow-y:auto scroll container,
which computes overflow-x:auto too — the quick-actions (⚡) and ⋯
menus were ANCHORED panels inside it, and a right-aligned panel
opening from the pane's action bar extends left past the pane's edge,
so the container clipped it mid-text (Dave's screenshots: 'age
actions' for 'Manage actions', truncated tagline).

Both menus now use the Menu component's portal mode — built precisely
to escape overflow containment (fixed coords portaled to <body>,
viewport clamping, flip-when-cramped, scroll dismissal), and already
the mode of every board-card menu. Widths cover each menu's content
(QA: the 230px qa-body min-width + chrome; ⋯: the longest row).

Regression e2e uses a PAINT-level oracle — clipping doesn't shrink
getBoundingClientRect, so elementFromPoint just inside the panel's
left edge must resolve to the panel; verified failing on the anchored
control build with the exact reported symptom, plus a geometry
precondition so the probe can't pass vacuously. Existing e2e + unit
lookups that scoped menu rows under .item-pane / the master column
are page-scoped now (the portaled panel lives in <body>; only one
menu is ever open, and the scoped trigger click is what ties it to
its column).

* fixup: scope portal scroll-dismiss to anchor-moving containers — any-scroll dismissal closed pane menus under live SSE churn (found via parallel e2e instability vs a clean control build)

* fixup: codex round 1 — route nav-key bail includes portaled [role=menu] (pre-existing leak for board menus too), stopPropagation on handled menu keys, exempt-aware scroll dismiss, per-menu e2e geometry preconditions

* fixup: page-scope the two graph-drawer menu lookups in pane-content-link-anchors (codex round 2)
2026-08-17 03:24:24 -04:00
xarmian fbea9484d6 fix(web): source-identity guards on the SSE non-sync listeners (BUG-2611) (#1131)
close() does not retract already-queued event tasks, so on a fast
workspace switch a torn-down EventSource's queued events could fire
after the next workspace's source existed. BUG-2540 guarded onopen /
onerror / 'connected'; the remaining listeners had no guard, so
workspace A's stale events dispatched into workspace B's callbacks —
spurious sync passes and cross-workspace item events fanned onto B's
BroadcastChannel, and the sharp member: a stale 'unauthorized' closed
B's LIVE EventSource, flipped the status indicator, and cleared
currentWorkspace over A's auth state, with nothing reconnecting until
a navigation.

Same one-line guard on all four (sync_required, items_bulk_updated,
unauthorized, the ITEM_EVENTS loop); unauthorized additionally closes
its OWN source rather than whatever eventSource currently points at —
the guard has just proven they are the same, and the old shape is what
made the stale path destructive.

Unit harness (BUG-2540's stubbed-EventSource pattern): fast A→B
switch, fire each event type on the torn-down source — zero dispatch
into B — with a live-source control arm per leg so a guard silencing
both cannot pass. All four legs verified failing on the unguarded
build.
2026-08-17 02:07:07 -04:00
xarmian 54526c5b33 fix(web): route ItemDetail collection writes through a semantic adopt gate (BUG-2602) (#1128)
* fix(web): route ItemDetail collection writes through a semantic adopt gate (BUG-2602)

Seven sites assigned ItemDetail's collection snapshot under fences that
ordered STARTS, and loadData's cross-collection escape hatch admitted
any generation-stale write that fetched a different collection — so a
loadData continuation spanning a cross-collection MOVE restored the
SOURCE collection over the freshly adopted TARGET (the live item,
itemGen-fenced, kept the move: the pane rendered the item against the
wrong collection's schema).

All writes now route through adoptCollection, backed by the pure
shouldAdoptCollection decision: (1) a snapshot disagreeing with the
LIVE item's collection_id is vetoed regardless of freshness — id, not
slug, so renames still apply and a reused slug can't satisfy it (this
also closes a latent foreign-write in the SSE collection_updated
refresh, which fetched by slug); (2) same-collection refreshes keep
newest-started-wins; (3) the legitimate cross-collection correction
the old hatch existed for still lands when the live item agrees.

On the veto path, an embedded pane whose collection was still null
(fresh mount — refreshCollectionIfMoved's !collection guard skips
there too) converges on the live item's collection instead of being
left schema-less (adoptOrConvergeToLiveCollection); non-embedded
masters stay route-authoritative per the existing policy.

e2e reproduces the filed race deterministically (route-hold on the
realColl fetch, API move mid-hold, release): the control build renders
the moved item against SrcMarkerField's schema verbatim; the fixed
build converges on the target's.

* fixup: codex round 1 — post-converge myGen re-checks, schema-less error surfacing, pre-fetch convergeGen, hard collection_id oracle in e2e

* fixup: codex round 3 — empty-string collection_id normalizes to no-anchor, else-branch schema-less surfacing, itemGen re-check before singleton claims

* fixup: two stale comments (codex round 5 docs)
2026-08-17 00:27:34 -04:00
xarmian 904878522a fix(web): heal collection renames missed by SSE — sync-pass route reconcile + localIndex retag (BUG-2601) (#1127)
* fix(web): heal collection renames missed by SSE — sync-pass route reconcile + localIndex retag (BUG-2601)

Two stranding layers, both from the same root: a collection rename
changes the slug without touching items, so nothing item-shaped ever
re-announces it.

1. ROUTE: delta-sync catch-up covers item changes only, and /changes
   says nothing about renames — a rename-only gap even reports
   caught_up — so a client that missed the collection_updated SSE
   (replay gap, disconnect) kept a dead route slug; slug-keyed fetches
   404'd until a manual navigation. The collection route now reconciles
   its slug against the live collections list by STABLE collection id
   on every sync pass (resolveSyncRenameTarget — pure, unit-tested —
   wired via reconcileRouteCollectionSlug), mirroring the BUG-2272
   SSE/reorder-404 heals and sharing the renameNav intent tracker.

2. DATA (discovered by this fix's own e2e, present on the LIVE SSE
   path too): cached localIndex rows keep the old collection_slug —
   rows only re-stamp when the item itself changes — so EVERY
   rename-healed route rendered an empty board while the sidebar
   counted the items. New localIndex.retagCollection re-stamps rows by
   stable collection id (search + IDB write-through, upsert pattern),
   called from the workspace layout's global collection_updated
   subscriber (any route, live SSE) and from the sync heal (missed
   SSE, where the layout subscriber also missed the event).

e2e covers both paths with an aborted-SSE missed-event leg and a live
SSE leg; both specs fail on the pre-fix build (verified) and the
missed-SSE spec guards its own vacuity (asserts the strand before
triggering the heal).

* fixup: codex round 1 — foreign-snapshot gate on sync heal, pendingRetags for pre-hydration renames, layout loadCollections widened, goto-failure renameNav reset, worker-unique e2e slugs

* fixup: stamp pendingRetags with recording user's identity; discard on mismatch at warm-hydrate apply (codex round 2)

* fixup: heal the full-page item route's collection segment on sync pass too (codex round 3 — the bug body's own example route)

* fixup: reconcileCollectionSegment switch-safety — pre-await fence, destroyed guard, identity-compared bridge cleanup (codex round 4)

* fixup: compare the read-back $state proxy, not the raw literal (codex round 5)

* fixup: codex round 7 — navigating guard on both healers, replaceState on the list heal, null-owner adoption for pendingRetags, in-window vacuity pins in e2e
2026-08-16 20:52:32 -04:00
xarmian cada8777e7 fix(web): full-page pane host gets its own navigate-away handling (BUG-2178) (#1123)
The full-page item host reused the shared controller's
handlePaneNavigateAway, whose goto targets are collection-host-shaped
(the base route IS the collection page). On this host both emits
abandoned the master: a pane collection-rename landed on the renamed
collection's root page, and a pane item-move hard-navigated to the
moved item's full page.

The host now wires planFullPageNavigateAway (new pure planner in
paneController.ts, next to planPaneDrill and friends):

- COLLECTION RENAME (keeps-pane emit): IGNORE. Nothing the host owns
  is invalidated by the emit alone — if the renamed collection is the
  MASTER's, the master ItemDetail's own BUG-2272 SSE rename handler
  already gotos the new-slug URL with the full search string (?item=
  included), so the route self-heals with the pane intact; a foreign
  collection never touched the master route. The embedded pane needs
  no URL change either — it trusts item.collection_slug.
- ITEM MOVE (no ?item=): RETARGET the pane to the moved item's slug
  via the existing drill machinery (navigatePaneTo), which preserves
  the master pathname by construction and handles depth/ownership/
  focus. When ?item= already held the slug (a same-workspace move
  keeps slugs, so the drill same-ref-guards to a noop) the pane
  self-heals via the item_updated SSE refetch instead.
- Malformed/pathless URLs: IGNORE — staying on the master beats
  navigating somewhere unparseable. (decodeURIComponent throws on
  malformed percent sequences; the hostile-input unit test caught
  that crash before it shipped.)

The controller's handlePaneNavigateAway is annotated collection-host-
only; every property of its spec comment is untouched for that host.

Tests:
- planFullPageNavigateAway unit table (both real emit shapes verbatim,
  encoded slugs, trailing slash, malformed/empty/foreign-origin).
- E2E (pane-full-page-capstone.spec.ts): move the PANE item to another
  collection from the docked pane; assert the pathname never leaves
  the master route and ?item= retargets to the moved slug. Mutation-
  verified against a control binary with the old wiring: it fails with
  ?item= gone and the master abandoned — the reported bug, verbatim.
  The spec header's BUG-2178 deferred note updated to covered.

Claude-Session: https://claude.ai/code/session_018qREYgDd6Ag1X1SDmqhyFM
2026-08-16 15:12:21 -04:00
xarmian d843752091 docs: worktree web-tooling rules in CLAUDE.md; fix vitest.config.ts's dangling pointer (TASK-2590) (#1118)
CLAUDE.md gains the "Working in a git worktree" section that
web/vitest.config.ts:41 has pointed at since the fs.allow fix — it
never existed (grep worktree/npm ci/node_modules: zero hits). Content
per the corrected day-38 ruling on TASK-2590, not the task's original
body: the symlink stays fine and stays the recommendation; the real
prerequisite is `npx svelte-kit sync` (a fresh worktree has no
generated web/.svelte-kit, and vitest fails on the missing tsconfig
either way — the 2x2 on the trail shows the symlink was never the
variable); and npm ci through a symlinked node_modules is the one
genuinely destructive move (deletes the shared tree, stalls every
session), which the original "npm ci, never symlink" rule would have
instructed agents to do.

Both documented legs verified as written in this very worktree:
fresh + symlink -> vitest fails with the exact quoted TSCONFIG_ERROR;
npx svelte-kit sync -> same test passes through the symlink (and
through this edited config file).

Claude-Session: https://claude.ai/code/session_018qREYgDd6Ag1X1SDmqhyFM
2026-08-15 23:16:14 -04:00
xarmian 3098a1f569 fix(web): search Enter go-to accepts full refs like TASK-1345 (BUG-2128) (#1117)
* fix(web): search Enter go-to accepts full refs like TASK-1345 (BUG-2128)

The palette's Enter fast-path only matched bare digits (/^\d+$/,
BUG-910), so typing a full ref + Enter fell through to the
arrow-selection guard and did nothing. Extract the routing decision as
parseGoToTarget() beside REF_PATTERN_RE (pure, unit-tested): bare
number keeps its match-any-collection semantics; a PREFIX-N ref
(case-insensitive) must match prefix AND number via formatItemRef, so a
typo'd prefix is an honest no-op rather than a cross-collection jump,
and TASK-007 deliberately matches nothing rather than guessing TASK-7.
The server-search fallback queries the bare number for both forms —
the query shape the item_number path has always relied on.

Live-verified against a sandboxed build (playwright, 4 legs): TASK-9
and task-9 navigate to /tasks/TASK-9, bare 9 still navigates
(regression leg), TASH-9 stays put (control leg — the instrument
detects non-navigation, which is exactly what the pre-fix build does
on a full ref).

Claude-Session: https://claude.ai/code/session_018qREYgDd6Ag1X1SDmqhyFM

* fix(web): ref miss probes without clobbering results; stale-query fence (codex r1)

Three findings from review: (1) a ref-form miss overwrote the palette's
results/total/facets with the bare-number probe's result set — query
and display diverged, and loadMore() would page the typed ref against
numeric results; the ref probe now reads into a local and leaves
displayed state alone. (2) the async fallback had no guard against the
user typing past the pending probe (pre-existing on the numeric path,
newly exposed for refs) — fenced on the typed-at-Enter query. (3) the
numeric miss fallback now searches exactly what was typed again
(leading-zero queries had silently switched to the canonical number).

Claude-Session: https://claude.ai/code/session_018qREYgDd6Ag1X1SDmqhyFM
2026-08-15 22:22:58 -04:00
xarmian 00a91dfcf4 feat(push): session targeting — target_session_id + delivered_sessions (TASK-2588) (#1108)
* watchevents: add session-targeted push delivery predicate

PLAN-2558 S5 (TASK-2588). Notification gains TargetSessionID,
evaluated in the existing per-connection KindPush predicate in
watchNotificationVisible alongside TargetUserID — one delivery path,
targeted is broadcast-with-a-predicate, no bus changes. Empty
TargetSessionID (the pre-S5 shape) still matches every one of the
target user's sessions.

* server: accept target_session_id on push, report delivered_sessions

PLAN-2558 S5 (TASK-2588). POST .../items/{slug}/push accepts an
optional target_session_id (an id from GET /api/v1/sessions) and the
response gains delivered_sessions — a prediction read from the S1
presence registry at push time, scoped to the caller's own
ListForUser(userID) so a vanished id and one belonging to a different
user are both an honest 200/0 with no existence oracle across users.
Omitting the field keeps the exact pre-S5 request/response shape.

* web: session picker in the push composer, targeted-miss handling

PLAN-2558 S5 (TASK-2588). PushToAgentDialog gains a target picker
(broadcast default + one option per live session), reusing the
presence read already fetched for the count — no second GET
/api/v1/sessions. Selecting a session passes target_session_id;
leaving it untouched keeps the exact pre-S5 3-argument push() call.
A targeted miss (delivered_sessions === 0) toasts "that session is
gone — refresh the list", drops the selection back to broadcast, and
re-polls presence instead of closing — zero delivery means nothing
was sent, so nothing is duplicated by resending.

* server: bound target_session_id, skip publish on a targeted miss

Codex round 1 fixes for TASK-2588:

- Cap target_session_id at 256 runes (400 over-cap) so an authenticated
  caller can't park arbitrary garbage in the bus's shared replay buffer;
  a registry-issued id (36 runes) can never hit this bound.
- Snapshot presence BEFORE publish instead of counting after: the old
  order raced a target disconnecting between publish and count, which
  could report delivered_sessions=0 on a push that had already landed
  once. A targeted push now skips the publish entirely when its id
  isn't in the pre-publish snapshot — session ids are per-connection
  and never reused, so a target absent now can never be matched later,
  making the 0 a guarantee rather than a race. Broadcast is unaffected
  (still publish-always, pre-publish count).

Strengthened the targeted-miss and cross-user tests to assert the bus
does not grow (not just that the notification fails to arrive
downstream) — verified this fails if the skip-on-miss guard is
reverted.

* push targeting: document the pushed ruling, fix stale picker selection, guard mixed-version responses

Codex round 2 dispositions for TASK-2588:

- pushed:true on a skipped publish is RULED, not a bug (dispatcher):
  moved the ruling from a test comment onto the contract itself —
  pushResponse.Pushed's own doc comment in Go, mirrored in the TS
  ItemPushResult doc comment.
- Fixed a real sharp edge: when a presence refresh drops the selected
  session, a <select> can visually fall back to "All connected
  sessions" while the bound value stays the stale id, so the wire
  would carry a dead target the UI no longer shows as selected.
  Added reconcileSelectedSession(), called at every point `sessions`
  is reassigned outside the fresh-open reset (a live poll, a failed
  read, and the staleness-expiry path).
- Guarded the mixed-version hazard with a cheap check, not capability
  negotiation (the deployment shape — web assets embedded in the
  server binary — bounds this to a transient stale tab, argument
  recorded in the comment): delivered_sessions is now optional on the
  wire type, and a targeted send whose response omits it entirely is
  treated as UNKNOWN (info toast, dismiss like a normal success) —
  never inferred as a confirmed miss.

Verified all three new/changed legs actually catch their regression
by temporarily reverting each fix and confirming the corresponding
test fails, then restoring.

* push targeting: fix stale publish-guarantee comments (codex round 3)

Two doc-comment remnants of round 2's skip-on-miss fix, both claiming
push unconditionally publishes:

- watchevents.KindPush's doc comment ("publishes exactly one of
  these") now notes handlePushToItem decides whether to publish at
  all, and points at TargetSessionID / pushResponse.DeliveredSessions
  for why.
- api.items.push()'s JSDoc in client.ts no longer claims a resolved
  promise means "published to the bus" unconditionally — a targeted
  miss resolves with delivered_sessions: 0 and nothing published.

Comment-only; no behavior change.
2026-08-15 14:52:25 -04:00
dependabot[bot] 312f28dd14 chore(deps)(deps-dev): bump vitest from 3.2.6 to 4.1.10 in /web (#1045)
Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 3.2.6 to 4.1.10.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.10/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-version: 4.1.10
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-08-15 12:34:23 -04:00
xarmian b887b0bfe1 test(web): capture pristine DOM probes at module load in mockOpenModals helpers (#1105)
vitest 4 hands back the SAME spy when vi.spyOn targets an already-spied
method, so a helper that re-captures "the real function" mid-test captures
the spy itself and the pass-through branch recurses (swallowed by the
:modal probe's guard, which then reads as ':modal unsupported'). Capturing
document.querySelectorAll / Element.prototype.matches once at module load
is correct under both vitest 3 and 4; suite measured 1609/1609 on each.

Unblocks the vitest 3->4 major (dependabot #1045), whose merged-tree run
failed 3 Lightbox drag-abort tests (TASK-2458) through this pattern.

Claude-Session: https://claude.ai/code/session_01BhQoeaWXxJbvw86ezzK8dt
2026-08-15 12:12:25 -04:00
dependabot[bot] a7b70c2092 chore(deps)(deps-dev): bump @testing-library/jest-dom in /web (#1044)
Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 6.9.1 to 7.0.1.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/jest-dom/compare/v6.9.1...v7.0.1)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-08-15 11:46:01 -04:00