New conversation leaves the conversations panel's header and floats in
the conversation itself: a round 56 px button with a plus, the floating
Coach button's face, named "New conversation". It sits in the composer's
row, so it always belongs to the chat column, never to the list or a
docked day beside it. Where the column is wide it takes the bottom right
corner beside the composer; where the composer fills the width (a phone,
the drawer, a narrow column) it rises above the composer's edge. The
drawer shows it once there is a conversation to leave, in place of the
plus in its header. An empty conversation shows nothing either way.
The docked conversations panel folds like the day: its header opens with
a fold control, and folded it keeps a 48 px edge whose button opens it
again (aria-expanded, focus moved between the two, Escape inside folds
it). The top bar's toggle remains for the sheet below 1280 px. On /coach
the day docks right of the panel. Below 1600 px only one of the two is
open: a day opening folds the list without touching the remembered
choice, and opening the list folds the day to its edge. From 1600 px both
stay open. Switching or starting a conversation keeps an open day in the
URL.
The empty conversation drops everything under the composer: the daily
seeded opener and the scope pill are gone, and with them the only reader
of GET /api/insights/coach/seeded-question and of the
coach.ambientSuggestions preference. The route, its OpenAPI entry, the
preference and its Settings switch go too.
The written date in the day's header is now the way to any other day. A
click (or Enter, or Space) opens a month calendar beside it: the day on
screen is selected, every day that holds anything carries a dot read from
GET /api/day/index for the month shown, nothing past today can be picked,
and a Today button sits under the grid. Picking a day swaps it in like a
step, without a new history entry; Escape closes only the calendar and
focus returns to the date. The header keeps its one line and gains no
icon; the arrows stay. The same popover serves the docked column and both
sheets, with 40 px cells for a finger.
On /coach the day now docks beside the conversation like everywhere else,
right of the conversations, instead of opening as a sheet. A neighbouring
panel can fold the docked day to its edge without moving focus
(yieldDay).
The day's count line reads "3 values, 2 entries".
Every bundle value that chained facts with " · " now reads as a phrase,
a comma list or a parenthesis, in all seven locales, and the em-dash
separators in the day, documents, correlation, sharing, environment,
vaccination and Apple Health import strings become sentences or clauses.
The day view's running list names the record first, with the dose in
the name and a life event's category as a chip, and puts a quiet day
count below: "Day 4, since 31 December" instead of a dot chain. Document
meta, location periods, vaccination rows and mood crosstab rows drop
their composed dots too.
A guard walks every bundle and fails on any " · " outside a reasoned
allowlist, and on an allowlist entry that no longer needs its place.
West of UTC the local midnight of the boundary month falls hours after the
month's UTC bucket start, so the first rolled-up month went missing and the
first quarter was averaged over two of its months. The rollup window is now
compared by UTC date at both ends.
The fold leftovers were told from a person's deletions by syncVersion = 1,
but raw samples are raised in place before a fold takes them (the collision
merge, a changed Health Connect value). The repair then recomputed windows
without those samples and could overwrite a correct mean, also in windows
one run had folded whole.
A tombstone of fold age now counts as a leftover when it carries
syncVersion = 1 or shares its deletion instant with such a tombstone of the
same day; anything else of that age is ambiguous and leaves its window as
stored. Only a window taken in two parts (fold runs at least an hour apart,
or a run and later live samples) is recomputed.
Once the repair has been through an account, the purge may remove class-A
leftovers inside the horizon, so the folds' re-fold of a stored day or hour
leaves it as stored, and the purge takes the fold lock per account. The
fold-lock transactions get an explicit timeout and maxWait, since the lock
wait counts against Prisma's five-second default.
- Place a day at the home only from homeSince on, through the same
resolver the nightly fetch uses; a home without homeSince places no day.
- End a run at the first request the feed refuses (429, 5xx, network)
with status error, no follow-up and no pg-boss retry.
- Fetch the weather of days without a row before their air quality, and
keep the weather rows when the air-quality request fails, so no paid
request is asked for twice.
- Create no row for a day the archive answer leaves out.
- Re-read the module, the account switch and the operator switch before
every range.
- Check the history's own ceilings in the budget's locked transaction
together with the charge, instead of reading usage first.
- Read the days with entries once per chain and hand them to the
follow-up in its payload.
geoLookup and geoProviderChosen on the public /api/version added one
more way to tell instances apart. They now live on /api/admin/status
(requireAdmin, cookie only) as geo { lookup, providerChosen,
providerHost }, which both admin status views read. offlineGeoEnabled
and geoProviderHost stay public as before.
The note for records whose findings predate the seasonally adjusted
engine compared against a fixed calendar date, so findings an instance
kept writing under the earlier engine until its deploy did not count.
The first discovery sync of the new engine now stamps
AppSettings.correlationSeasonalEngineSince before it writes; without a
stamp every stored discovery pattern counts as an earlier finding.
A restore from a portable export reset each pattern's createdAt to the
restore day and dropped the note for good. createdAt now rides every
export, and a file without it falls back to lastComputedAt.
A tab outlives a logout, another login and a switch into a managed
profile. A delete re-sent in another scope met a 404 that read as
"already gone" and dropped the entry, or tripped the record fence and
toasted a failure for a row the person could not see. Entries now carry
their owner, only the current owner's are re-sent, and a session end
clears the journal with the rest of the session state.
A bucket that holds a mean but no lane entry is not empty; the means
say what it holds. The bar opened on such a bucket by default and called
it empty beside its own values.
The past-days backfill placed every day without a row at the current home,
also before the home was set. Weather and air of a place the person was not
at would flow into correlations, the Coach and the day view as fact. A day
before homeSince is now filled only when a location period covers it; with
no homeSince stored the home still covers every day. Days without a place
are not counted in the progress.
Beside All, 12 months and 3 months the timeline takes a range of the
person's own choosing, from and to, through the app's date field. Each
change is clamped softly: never past today, never before the record's
first entry, never inverted, never longer than fifteen years. On a phone,
where the chronicle has no zoom control, a range button opens the same
fields with a way back to the whole record. A range with nothing in it
keeps its fields instead of the empty-record notice.
The zoom and the range live in the URL (zoom, from, to), so Back and a
bookmark return to them; a parameter that does not read falls back to
All. The API accepts zoom=range with both ends, at most fifteen years,
and picks the bucket by its length: quarters from two years, months from
120 days, weeks from 42 days and single days below, a new day bucket
whose dashed bridge spans at most three missing days. A range borrows
the grid and the keyboard steps of the fixed zoom nearest its length.
The selection bar heads a day bucket with that day.
Each value line takes the colour its type carries in the measurement
list (a --chart-N token); where two chosen lines would share one, or a
type has none, the later line in the menu's order takes the first free
data token, and a sixth line with none left falls back to the
foreground. The swatch beside the name, the line, the dashed bridge,
filled and hollow points and a ring on the selected bucket all inherit
one colour from their group. The menu, the selection bar and the phone
chronicle mark each value with the same dot. The colour map moves to an
icon-free module so the timeline does not pull the list's icons.
The selection bar is a cross-section of one bucket and now says which:
its head names the quarter, month or week in full, its entries are the
ones that touch that bucket, and each mean keeps its readings count.
Values go through the day view's formatter, so sleep reads as a
duration and the unit preference applies; the server sends canonical
units, which the old formatter took for display units. Before anyone
picks a day the bar opens on the newest bucket it has something for in
the requested window (documents, which it never lists, no longer count),
and a short line says how to pick another.
The round button floated over the list's bottom right and covered the
last conversation, which the list offset with a pb-20 reserve. It is now
the first control of the panel header, left of the title, in the docked
panel and the phone sheet alike: 28 px beside a fine pointer, the 44 px
floor on touch, with its accessible name and a tooltip. The reserve goes
with it, and the header packs its touch-sized buttons tighter so the
title keeps its word at 390 px.
A background job fetches air quality, pollen and UV for every earlier
local day with a reading, mood entry, dose, symptom or workout: after the
update (boot and nightly discovery), when the home is set and when air
quality is switched on. A day with a weather row gets its air quality; a
day without one gets both, at the covering location period or else at the
home, also before the home was set. Days the source does not reach (before
2013 in Europe, before August 2022 elsewhere) stay empty and are not
counted.
Pending days are grouped by coarse location and cut into ranges of up to
90 days, joining days at most 14 apart, newest first. A run holds itself to
300 of the account's 400 daily calls and half of each instance window,
stores its progress on the user (migration 0391) and sends a follow-up while
it makes progress; a budget stop waits for the next discovery. The
Location & weather card shows the progress.
The air-quality client now asks pollen and dust from 2021 and skips the
request outside Europe before CAMS global starts.
Since correlations are tested on seasonally adjusted residuals with an
effective sample size, an account with history sees far fewer
relationships, which reads as a defect without a word about it.
The correlations response now carries findingsBeforeSeasonalAdjustment:
true when the record kept a discovery pattern first stored before the
change, one indexed lookup on the pattern store. An account created since
can never qualify. The mood "What stands out" card shows a short note
for those records, closable, remembered per viewer like the AI setup
hint. Copy in all seven locales; OpenAPI regenerated.
Deleting a conversation hides the row and sends the DELETE only after
the six-second undo window. The pending delete lived in a timer alone,
so a reload, a closed tab or an installed app sent to the background
inside the window dropped it without a request, and the conversation
came back. When the window did run out, the hide filter was released
while the paginated history still held the row, so it showed again
until the refetch landed.
Every surface that deletes a conversation (the Coach panel, the
conversations page, the settings memory card) shares one hook, and the
fix lives there:
- a scheduled delete commits early when the page is hidden, on
pagehide and on unmount, and the request is sent with keepalive
- a committed row leaves every list cache, head list and every history
search variant, before anything else changes, and stays hidden
- deletes not yet confirmed are kept in sessionStorage; the next page
hides them and sends them again, so its list read cannot bring the
row back before the old page's request lands; a 404 counts as gone
- a failed delete restores the lists and says so instead of the row
quietly returning
- Undo after the commit reports false, so the rail does not reopen a
thread that is gone
A find-then-delete pair let two deletes of the same conversation both
find the row, and the slower one failed with a 500. A client that
re-sends a delete it could not confirm now gets 404 for the second
request, which it reads as already gone.
The integration test covers the thread, its messages and its document
links going with it, the document itself staying, the list no longer
carrying it, a foreign account getting 404, and the concurrent pair.
Every bucket with a reading gets its point; one with fewer than three
readings is drawn hollow. A short gap (one quarter, two months, four
weeks) is bridged with a dashed stroke between the two real points; a
longer one leaves the line open. The selection bar and the value table
for screen readers name each bucket's readings and say "no value" where
there is none. The phone chronicle names each bucket once, at its newest
month. The value menu takes up to six lines. The legend's causality line
is gone with its keys in all seven bundles.
The server picks the bucket per zoom and sends it as `bucket`: quarters
for an `all` window over two years, months for `year` and a shorter
`all`, weeks for `quarter`. Each point carries the readings behind its
mean as `count`; a bucket without a reading stays absent. Means remain
the mean of day values, so pulse-like types keep the hourly-mean day.
`values` accepts up to six series.
From 1280 px the day sits beside the page, and its control at the top
left took it away entirely: after a page change there was no way back to
the day short of finding it again. The control now hides the day the way
a sidebar collapses. A narrow edge stays on the right, holding the date,
with a button that opens the last day again on this page or any other.
Focus lands on that button when the day collapses and on the day's
heading when it comes back.
The last open day is remembered per browser, bound to the account and
the record it was read in, and removed at every session end. The Coach
button keeps clear of the edge as it does of the open day. Sheets below
1280 px and on phones close as before, and Back still closes them.
An account that never picked an arrangement now sees the months flowing
across the width. The layout PUT stores only the fields the person chose,
so an untouched field keeps following the default while a saved choice
stays.
The "Running that day" list carried the profile facts (smoking status,
alcohol pattern, shift schedule) as running items, titled by their raw
codes and counted "day n" from the date the fact was filed. A person who
quit smoking years ago and entered it last week read "day 13". Those facts
describe the person, hold no start the person gave, and are not part of a
day; the lifestyle section and its running kind are gone from the day, its
index and the model-facing get_day.
The same false count reached a medication filed without a start date: its
creation date stood in as the start. `since` is now null there, with no
day count, and the entry's date only bounds which days show it. A life
event's category is worded in the reader's language instead of its code.
The repair covers the last 75 days of daily means and the 75 days before
the raw window of hourly means; older days stay as they are. The ops page
names the two new run counters.
The fold repair and the regular folds rewrote an existing daily or hourly
stats: mean from the samples still in the table. Fold tombstones are purged
75 days after they were written, so for an older window those samples can
be a fragment: a re-upload after an anchor reset, the rows of one later
fold run. A mean over them replaced a stored mean that had been taken from
the whole day, and on old days it moved a lot.
A stored mean is now recomputed only for a day that starts at or after the
tombstone horizon (foldConstituentHorizon): every fold tombstone of such a
day was written after dayStart + the fold threshold and is still inside the
retention, so the live samples plus the fold leftovers are the whole day.
That is the last 75 days for daily means and, since dense days fold 90 days
late, the 75 days before the raw window for hourly means. A window also
needs at least one fold leftover; without one the rows in hand are not
known to be all of it.
Beyond the horizon:
- The repair leaves the day as it is and counts it per type as
windowsSkippedBeyondHorizon.
- The daily-mean consolidation and the dense hourly fold leave a day or
hour that already has a live stats: row exactly as it is, the stored
mean and its live samples alike (daysLeftAsStored, hoursLeftAsStored).
Up to v1.41 the fold overwrote such a row with the mean of the live rows
alone, and the first v1.42 cut with the mean of those plus whatever
tombstones were left; both are a mean of part of a day. Dropping the
live rows instead would lose samples that may not be in the stored
mean, so they stay as synced. They are few, the folded_window guard
refuses new ones, and the nightly pass walks over them without writing.
A day or hour without a stored mean still folds as before.
Inside the horizon, a pass that recomputes a stored mean soft-deletes the
live samples it took in as fold leftovers instead of deleting them, so a
second pass computes the same mean from the same samples. Before, a fold
that deleted them left the repair a fragment, and the repair then rewrote
the mean from the tombstones alone.
The repair, the mean consolidation and the dense fold now take a per-account
advisory lock after the restore lock in every day transaction, and the
repair reads the day's samples inside it, so the two never compute the
same window from two views of its samples or write the same row at once.
The repair also stops at the fold boundary: a day the fold has not
finished is the fold's to complete.
The boot script interpolated its two colours; it is one string literal now,
checked against THEME_COLOR by the script's own tests. The retired-route
guard escapes every regex metacharacter including the backslash, and the
two markup tests read text by walking the string instead of stripping tags
with a regex.
A batch without a trigger only marks the dashboard snapshot stale since
v1.42, so a snapshot an earlier spec left for the account painted the day
final before this journey's own night counted. Foreground evicts.
Since an empty mood list carries the one add control and the header drops
its own, the journey clicked a header button that unmounted as the list
resolved. Start the profile without entries, assert the empty-state add,
then the header add once an entry exists. Both carry a data-slot.
Marc-André Bombeck