Mails the relay refused ten times kept sent_at NULL and stayed in the
50-row window send_pending reads, so fifty of them stopped every later
mail for good. They are now left out of that query and kept only for
mail-status.
A card mail is checked against its card before it is sent and dropped
when the card has been finished, deleted, re-dated or put on a board
that was switched off. Due-card mails and the digest skip spaces whose
board is off, as the agenda already did. The reminder needs a diary
space to exist.
Mails that were sent or given up on are pruned after 90 days. A card's
key is kept while the card exists, because an overdue card is asked
about every day and the key is what stops a second mail.
The diary grows into a workspace: a flat list of dated entries becomes a
tree of spaces, and the app is renamed to match what it now is.
Spaces and nodes
One recursive `nodes` table replaces `entries`: a space is a root node,
and folders and documents nest under it without limit. Entries keep
their ids through the migration, so share tokens, media links and the
drafts in localStorage all still resolve.
Folder import
A folder or a zip is uploaded as a document tree. Markdown becomes
documents titled from their first heading, everything else becomes
media, and relative links between the imported files are rewritten to
the paths they landed at, so a set of cross-linked notes stays
navigable after the upload.
Boards
A kanban board per space, with the space as the board: lists, cards,
due dates and an optional link to a document. `diary` has none.
Mail
SMTP notifications through an outbox. A mail is enqueued under a key
naming the occurrence it belongs to, so a restart cannot resend and a
relay that refuses is retried with a widening backoff. Four kinds: the
diary reminder, cards due and overdue, a weekly digest, and logins
from a browser that has not been seen before or a burst of failures.
All of it is dormant until WORKSPACE_SMTP_URL is set.
Rename
Everything user-visible says workspace; everything that already exists
outside this repo keeps its name, because renaming it would break a
running deployment for tidiness alone: the database file, the docker
volume, the session cookie, the Proton device, the keyring entry and
the localStorage keys. Configuration reads WORKSPACE_* first and falls
back to DIARY_*, so the deployed .env keeps working untouched.