Eviction now goes by the base's signal: `storeLost` and the `store-reset`
notice, with `bulwark-store-opened` as the marker and `prune-files` for files
with no key. The storage page and the lost count hang off that. What a user
picks is stored under `bulwark-offline-scope`, the key `offlineScopeFor`
reads, and `email-snapshot` follows the base's rule. `OfflineEnabled` is read
from the desktop bridge when it's there.
The store took a scope only when it opened and acted on it only at a full
sync, so a lower cap left old mail on the device until something else
forced a resync. Now the engine applies a changed scope first, without the
network, and once a day as the window moves on.
Also tell the page whether an account's file was there when it opened, so
it can notice a store the browser deleted.
- `calendar-sync.test.ts` now syncs with `days: null`: its old events test
checks the calendar's own two years, and the calendar follows the scope now
- `page-side.test.ts`: the fake worker answers an open with what it found,
as the real one does
Review of the calendar store found writes that went missing, went out
wrong, or appeared twice.
- Writes with different scheduling flags stay separate and go out in
order. Merging them collapsed the two steps of an occurrence change, so
attendees who had answered got no mail, and "don't notify" went out to
everyone with a later RSVP.
- An edit made after a create's lost response is sent as an update. An
import of a uid the server has updates what differs.
- `createCalendarEvent`, `batchCreateCalendarEvents` and
`createCalendarTask` choose a uid before the first send, so a lost
answer online doesn't duplicate.
- The client resolves stand-in ids before the network, which covers an
open dialog once the server is back.
- A stale whole `recurrenceOverrides` map no longer erases overrides.
- A 4xx refuses that write and the queue goes on. `serverFail`,
`rateLimit` or an answer with no verdict retry instead of deleting.
- "This and all following" is refused offline with a clear message.
- A full list only drops what the server says it doesn't have. Sync adopts
a stand-in by uid. Reminder keys survive a stand-in becoming real.
Accounts the session no longer lists are forgotten.
Changed tests: the one asserting a sticky scheduling flag is gone, it
locked in the bug. Reminder keys now use the account and uid. Two flush
assertions drop `sent: 1`, because sync reads a lost write back first. The
two-account id test uses a listed account, as unlisted ones are removed.
An edit that removed an entry was dropped at flush, because a server
value with more keys counted as already applied. Other fixes in the same
path:
- the local copy after a flush is the server's read-back, never what was
sent, since Stalwart 1.0 stores a data: URI as a blob
- a delete or a newer edit after a lost response no longer reads as a
change on the server, and an edit made during a refused send stays
- a create only becomes a card with its uid if that card holds what was
sent, otherwise it is a refused conflict
- a refused or failed flush no longer stops contacts syncing
- request limits come from the session
- answers wait for the first full pass
- paging goes by anchor, so a deleted card doesn't make the next one
get skipped and swept
contacts.test.ts: "continues a stopped full sync" now checks the anchor
instead of position 2000, because the cursor no longer pages by position.
An existing assertion changes: resuming a full pass now starts from the last id seen rather than a position, since positions shift with every deletion.
The IndexedDB cache, its crypto, the responder and the page-side sync
go. lib/offline keeps its structure, policy, wipes, sign-out gates and
notices; answers, the outbox and sync now live in lib/store, in a worker
behind lib/store/client/api.ts.
What users get besides that:
- every folder is kept, not just the Inbox and opened ones
- delete for good and empty trash work offline
- a change the server refuses, or that meets a message changed on
another device, is shown instead of dropped
- a send whose response got lost is looked up by a Message-ID fixed when
it was queued, then finished, submitted or sent again
- with the store on, a start paints from the local copy, then connects
An account the app drops by itself no longer wipes its data: only a
sign-out or an explicit removal does. The outbox of the old database
moves over once, in lib/offline/migrate-legacy.ts, and the old database
goes only after the store committed. `isNetworkFailure` now counts
timeouts and proxy 5xx. Sends and outbox requests are never answered
from the device.
Tests moved with the code: cache.test.ts and responder.test.ts are
replaced by lib/store/__tests__/, and review-fixes.test.ts, outbox.test.ts
and client-fallback.test.ts now run the real engine on node:sqlite.
Changed assertions: an uncertain send is looked up rather than left alone
forever, destroy and empty trash are queued rather than refused, and #9
(opened folders) became "a folder the server deleted goes", since all
folders are kept.
Adds a `calendar` area to the local store. It syncs calendars, participant
identities, events and tasks as masters, through CalendarEvent/changes,
and answers Calendar/get, CalendarEvent/query, /get and /set from SQLite
when the server can't be reached.
- A range query gets series in both client modes, with their overrides,
and the calendar store expands them as it does for an older server.
- The synthetic-id probe gets the verdict from the last sync, so a client
started offline behaves the same once the server is back.
- Create, edit, delete and RSVP queue in `calendar_pending`, one merged
row per event, and go out through `calendar.flush` or the next sync.
A create finds itself by uid after a lost response.
- A write the server refuses, or one on a value the server changed, goes
to `calendar.conflicts`.
- `lib/store/calendar/reminders.ts` lists upcoming alerts with keys that
don't depend on synthetic ids.
Linus Rath