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path: root/pim/cmd/caldavfs/rsvp.go
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6 hourspim: invite, and a way to say what you meanCalvin Morrison
pim/invite makes an event and, when it names attendees, sends the invitation -- which on a caldav server with auto-schedule is the same act. -p writes the object to standard output instead, so it can go to upas/marshal as iMIP, into a directory an ical/fs is serving, or nowhere in particular. There is no separate verb for inviting because to a calendar there is no separate thing. It writes the tree's own key: value form rather than icalendar. The first version spelled SUMMARY: by hand and got "lunch, then a walk" wrong: a comma is a separator there and wants escaping. Parsing with go-ical and generating by hand is the wrong asymmetry, so calfs grew Compose, and now the same shape the tree emits is the shape it accepts. The one UID we ever mint -- as organiser we own the event -- is minted there too. pim/invites lists what is waiting for an answer, which is what makes pim/rsvp usable: it walks the date tree rather than every event, since an invitation you never answered last March is not news. agenda and show take -d date now, via seconds(1), which parses a human date where date(1) only formats one. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
9 hourspim: answer an invitation by writing to a fileCalvin Morrison
echo ACCEPTED >events/uuid/<uid>/partstat now does it, on a backend that can. caldav/fs fetches the object, rewrites only our own ATTENDEE line and PUTs it back with If-Match; fastmail advertises calendar-auto-schedule, so that single PUT both updates the copy and sends the iMIP to the organiser. caps says read rsvp schedule and means all three. Two things that cost an hour between them. go-webdav strips the quotes off an ETag when it parses the header, but If-Match wants an entity-tag: a bare hex string gets 412, which reads exactly like losing a race to another client. And the tree kept serving the old answer right after a successful write, because RSVP resynced the backend without rebuilding anything; a file that lies immediately after you wrote it is worse than one that is slow. -R uid:PARTSTAT answers one invitation without serving, which is what a pim/rsvp wrapper wants to call. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>