A MemoryStore meant every restart signed out every desk on the site
being deployed. Bearable while a desk is three people, and not the
kind of thing that gets better on its own.
They live in NATS KV now: the JetStream already under the events, the
projections, the content reload and the access questions. No new
service, no new store, and the same bucket a second instance of a site
would read if there ever is one. `create` draws a fresh id rather than
writing over a session already at that key, the bucket's `max_age`
collects what nobody comes back for, and a record's own expiry is what
answers a load, whatever the bucket still holds.
Proved the only way it can be: a store opened twice against one
JetStream, which is what two runs of the binary are.
Also fixed, while there: the integration test asserted a record's
projected state was one that `aggregates::transition` never writes -
it appends events, the desk handler updates the projection - so it
failed whenever it was actually run. It now asserts what it says it
does, that a mailed reply leaves the state alone. test.yml has been
red since 0.3.47 while publish.yml stayed green, which is how v0.4.0
went out over it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Whatever reads the mailbox publishes on portal.mail.received; portal
appends the note after checking the record exists in a bucket this
site has and the sender is the address the record itself holds. A
note never moves a case: a mailbox is the one door anyone may knock
on, so it cannot drive a state machine even if someone forges their
way past the checks. The desks show the conversation beside the case.
Tested: the address parser, every refusal (a stranger, no address to
compare, an empty reply, the same reply twice, an unknown contract),
and the whole path through a real JetStream - the note lands, the
state does not move, and no event is written.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Until now nothing outside a live site exercised the NATS side: the
aggregate engine was tested by in-memory replay only. This test
submits an answer, moves it from a desk through the engine, checks
that an undeclared move and an unknown record are refused, and reads
the record back from its own event log. It runs when
PORTAL_TEST_NATS_URL is set; CI starts a throwaway nats:2.14.6-alpine
with JetStream for it and tears it down. Without the variable the
test passes as skipped, so `cargo test` stays green offline.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01L4jrCgLiKKHAEFuZUJjckH