The destination is an OIDC subject id, which the app cannot know — it
belongs to the identity provider — so this runs deliberately, with Petal
stopped and a backup taken, rather than as a startup migration. documents,
tags, vocab_words and images carry user_id directly; versions, suggestions
and tag assignments hang off their parents and follow, which is why it has
to be one transaction with foreign keys off. Sessions for the old identity
are deleted rather than moved: a session is proof someone signed in, and
nobody ever signed in as 'local'.
Dry run by default, VACUUM INTO backup first, and it verifies every row it
expected to move actually moved — and that the source is left owning
nothing — before committing.
The 'is the app stopped?' guard took two attempts. BEGIN EXCLUSIVE, the
obvious check, sails past a running-but-idle Petal because in WAL mode it
only conflicts with another writer, which is precisely the case worth
catching. PRAGMA locking_mode = EXCLUSIVE conflicts with any connection at
all, since it locks the shared-memory index every WAL reader maps.
Sequencing this also turned up a crash waiting to happen: the image
backfill claims unowned files for 'local', which no longer exists after a
migration, and the resulting foreign-key error is fatal inside images.New.
Petal would have crash-looped the first time it started on a migrated
database. It now skips a missing owner, which costs nothing — the
migration moves the image rows itself.
Claude-Session: https://claude.ai/code/session_016y6gyuHkQXPiEuW8RGQyua
Writer power-ups (Phase 11), plus the selection-bubble vs copy/paste fix.
- Find & Replace (Ctrl/Cmd+F): SearchHighlight decoration extension +
FindReplace bar (match-case, replace-all back-to-front, scroll without
popping the selection bubble).
- Read-aloud (Web Speech, offline) on the word card and selection bubble.
- Keyboard/touch access to the ESL helpers: Ctrl/Cmd+D look up word at caret,
Ctrl/Cmd+J rewrite selection, touch long-press lookup. Refactored the
right-click handler into a shared openWordLookup(pos).
- Whole-corpus backup: GET /api/docs/export-all zips every doc (md/docx),
de-dupes filenames, dated name; sidebar download links. TestExportAll.
- Smart typography input rules (curly quotes/em-dash/ellipsis), ASCII-only so
CJK is untouched.
- Duplicate doc, sidebar sort (Recent/Title/Longest), toolbar outline popover.
- English phonetic (chosen over pinyin for an English learner): ECDICT-built
phonetic.json.gz (46,579 words) + Result.Phonetic + WordCard IPA line;
scripts/build_phonetic.py (full build + --seed fallback).
- Selection bubble no longer blocks copy/paste: deferred to pointer-up and made
click-through except on its buttons.
Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
Add a fixed, GPU-driven petal layer that drifts soft blossoms over the
page (sparse, translucent, paused when hidden, skipped under
prefers-reduced-motion). Add a synthesized cute sound palette — bubble
pop, water droplet, soft bell, sparkle, cheer — generated as embedded
WAV assets (scripts/gen_sounds.py) and played through a quiet Web Audio
bus with soft-clipping and a persisted mute toggle in the status bar.
Sounds fire per suggestion type when fresh advice arrives (staggered,
old pending advice stays silent) and on companion bubbles by tone.
Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
Inline Chinese gloss (offline) and a "say it more naturally" / tone-rewrite,
the two ESL features for the Mandarin-speaking writer.
Gloss: embedded English→Chinese dictionary (gloss.json.gz, 57k common words
built from ECDICT via scripts/build_gloss.py). lexicon gains Gloss()/Result.Gloss
and a lightweight GET /api/gloss/{word}; the right-click WordCard leads with the
中文; GlossTip shows it on a 350ms hover (reuses wordAt, so CJK is never glossed).
Offline + instant, works with the LLM down.
Rewrite: selecting text pops a SelectionBubble (✨更自然 + the tone vocabulary);
picking a style calls POST /api/docs/:id/rewrite (llm.RunRewrite, stateless,
owner-scoped) and shows a RewritePreview (original→rewrite, accept/cancel/retry).
Accept applies it in-editor.
Tests added in lexicon and suggestions. go build/vet/test, tsc, vite all clean;
live smoke vs a fake vLLM verified gloss + rewrite + 400/404/502 paths.
Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
prosolis