`instant.toISOString().slice(0, 10)` and parsing a key back as UTC
midnight are the idioms behind every day-boundary fix this year: the
evening west of UTC and the small hours east of it land on the
neighbouring day. A new rule, healthlog/no-utc-day-key, refuses them in
src/ outside src/lib/tz and tests, and refuses a disable directive for
itself that is not next-line or gives no reason.
The time zone module now names every legitimate form: userDayKey for a
person's day, dateOnlyKey / dateOnlyAtNoonUtc / dayKeyAsUtcMidnight for
date-only values and day labels, daysBetweenDateKeys / weekdayOfDateKey /
isCalendarDateKey / statedDateKey for key arithmetic and parsing.
Of the 133 sites the rule found, 84 are gone. Most moved onto a named
helper with no change in behaviour; these changed behaviour:
- cycle calendar, insights, Coach snapshot and prediction refresh start
their lookbacks at the first instant of the user's day
- a model-transcribed date like "June 10, 2026" no longer lands a day
early in a process east of UTC (documents and lab scans)
- a custom report range covers exactly the picked days in the profile
zone instead of starting the evening before west of UTC
- date-of-birth pickers cap at the user's today, not the UTC one
- an allergy onset date is stored at noon UTC like other date-only values
- the report's cycle summary, the Coach's usual BP range and the intake
projector's rollup recompute use the user's day
- vaccination dates render as dates instead of the previous evening
49 remain, each with its reason on the line above: 39 UTC by design (15
file name stamps, rollup and object keys, the UTC-day score engines) and
10 marked baseline. A guard test requires a classified reason on every
directive and holds the baseline to a ceiling that only goes down.
A managed profile could be created and deleted and never changed. A name
typed as a placeholder was permanent, a household that moved kept the
timezone the record was created in, and there was no way to correct a date
of birth somebody finally had (#939).
PATCH /api/managed-profiles/{id} takes the fields creation takes, every
one optional and at least one required — an empty body is a refusal rather
than a save that audits a change nobody made. It carries the gate the rest
of the family carries: a cookie session with a fresh second factor, an
active Guardian grant on the record, and the same byte-identical 404 for
"no such record" and "not yours". A GET beside it answers the record as it
stands, because the account payload names a managed record and nothing
else, and a form filled from that would have had blank fields to send.
The new field is gender. Leaving it out of v1.37.0 meant every managed
record started with the column NULL, which is what the cycle module
derives its default from: a guardian creating a record for a child could
neither record the answer nor turn the module off from there. It reuses
the column and the three values every other surface writes, so there is
one word for one column rather than two.
Refs #939
The contract already pointed at them: the Guardian roster names
`DELETE /api/managed-profiles/{id}/guardians/{grantId}` as the route its
`grantId` is for, and that route was not in the spec. Creation, deletion,
invitation and removal now are, with the two bodies moved to
`src/lib/validations` so the wire shape has one source.
Three things are stated rather than left to be discovered:
- the two refusals on the invitation that carry no `meta.errorCode`, and the
order a client must resolve in because of them
- the last-Guardian 409 on the removal route, which nothing can elicit through
that route today, published with the reason
- that the sentences on the ordinary invitation describe an invited grant only,
so a client cannot carry its MANAGE rules across to a Guardian grant
- bound profile creation at ten an hour per account, the ceiling its
guardian sibling has carried since it shipped
- distinguish a failed roster read from a slow one, with the way back
- cover the three caller states the roster read has to refuse: an
unaccepted invitation, an expired grant, and MANAGE held elsewhere
- cover what deletion does to a guardian standing inside the record
Marc-André Bombeck