Phase 14: bedtime nag + night mode (dark theme + falling stars)

Companion warmth:
- ENCOURAGEMENTS grown 5->10; new BEDTIME lines (warm/playful, zh-first)
- useCompanion heartbeat gains a bedtime branch (>=11pm, while actively
  writing) gated by a 30min cooldown; new 'bedtime' BubbleTone paces it

Night mode (auto at ~11pm, local clock):
- lib/night.ts centralizes isBedtime() + the window, shared with the nag
- useNightMode toggles a `petal-night` class on <html>; index.css re-points
  only the palette tokens, so every Tailwind color utility flips via var()
  with no component edits (600ms dusk fade; print stays white)
- PetalFall gains a `night` prop: chunky cartoon power stars (makeCartoonStar,
  5 candy colors) mixed ~70/30 with twinkle sparkles; each star spins at its
  own rate (~0.5-2.2 rad/s, random direction), falls straight down, shimmers

Verified: go vet/test, tsc, vitest 51/51, vite build; real-browser
screenshots/video (clock mocked to 23:30).

Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
This commit is contained in:
prosolis
2026-06-26 15:10:36 -07:00
parent aebdc2679a
commit 9576340391
8 changed files with 303 additions and 20 deletions

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@@ -105,6 +105,35 @@ Multi-session build. **Source of truth for what's done and what's next.** Update
- [x] **English phonetic (pivot from pinyin)** — for a native-Mandarin English learner the useful pronunciation aid is the English IPA, not pinyin (she reads Chinese fluently). `scripts/build_phonetic.py` extracts ECDICT's `phonetic` column (same source/freq-gate as the gloss); `phonetic.json.gz` embedded + lazily loaded; `Result.Phonetic` resolved via the same de-inflecting candidate walk; shown as `/ˈrɪvər/` in the WordCard. **Full dataset built from ECDICT: 46,579 words (361KB gz)**, in line with the other lexicon assets. The script also has a `--seed` mode (71 curated common words) that ships as a fallback / works without the csv. Curated seed entries (clean IPA) override the ECDICT form where both exist.
- Verified: go build/vet/test (incl. new `TestExportAll`), tsc, vite build all clean; live smoke vs throwaway binaries — `/word/river|running|serendipity|rivers` all return phonetic (`rivers``river` de-inflected), export-all returns a valid 2-entry zip with de-duped CJK filenames + dated name, route doesn't collide with `/{id}`.
### Phase 12 — Collocation coach 🔜 (planned 2026-06-26)
**Why:** ESL writers nail grammar but miss *which words go together* — "do a decision" → "make a decision", "strong rain" → "heavy rain". These aren't *wrong*, so the grammar pass won't flag them; they're just non-native. Gentle "natives usually say…" hints are the single highest-leverage upgrade for making her writing sound native. **Build this first** — it's small and de-risks the migration-rebuild pattern Phase 13 also needs.
**Key insight:** the suggestion pipeline is already generic over a `pass` + a `pendingScope` "family" (`runPass` in `internal/suggestions/handlers.go`; grammar + voice already prove it). Collocation drops in as a **third family** and reuses the entire accept/dismiss/re-anchoring/rail/Mandarin-explanation machinery — no new frontend rendering layer.
- [ ] `internal/llm/collocation.go``CollocationInterval` (~25s) + `RunCollocation(...)`, reusing the existing `ParseCheckpoint` parser (same as `RunVoice`). No new parsing.
- [ ] `internal/llm/prompts.go``CollocationMessages(contentText, tone)`. **This prompt is the whole feature**: flag only non-wrong-but-non-native word pairings; explicitly defer real grammar errors to the grammar family; phrase every explanation as warm "natives usually say…" with a Mandarin gloss — never "error/wrong".
- [ ] `internal/db/models.go` + migration `0005` — new suggestion type `collocation`. ⚠️ The `type` column has a `CHECK(...)` and **SQLite can't `ALTER` a CHECK** → migration must **rebuild** the `suggestions` table (create new w/ extended CHECK, copy rows, drop, rename, recreate `idx_suggestions_doc_id`). Not a one-line ALTER.
- [ ] `internal/suggestions/handlers.go` — add `collocationScope` (`deleteWhere: "type = 'collocation'"`, `forceType: collocation`), a `CollocationLimit` on `Handler` (+ wire in `New`), register `POST /{id}/collocation`. Mirrors `voice`, ~15 lines. Also extend `normalizeType` to accept the new type.
- [ ] Frontend: `suggestionMeta.ts` collocation entry (💡 icon + its own warm color so cards read as friendly tips); `client.ts` `collocation(docId)`; a gentle trigger like the existing "Check my voice" pill — **"Make it sound natural 🌸"** — rendering straight into `SuggestionRail`/`SuggestionCard`.
- [ ] Verify via the millenia UI-test harness (real-browser editor check) + go/tsc/vite clean. **Est. ~½ day** (mostly the new prompt + the table-rebuild migration).
### Phase 13 — Vocabulary garden (spaced repetition) 🔜 (planned 2026-06-26)
**Why:** the lexicon (`internal/lexicon`) is a stateless static-dataset lookup — **nothing records which words she's looked up.** Capturing them turns passive lookups into real vocabulary, and the review surface ties straight into the "petal garden" delight idea (words become blossoms; the sleeping kitten naps among them). Build **after** Phase 12.
- [ ] New `internal/vocab` package + migration `0005`/`0006``vocab_words` table: `word, gloss, phonetic, example` (sentence captured at lookup for context), `doc_id`, + SM-2-lite scheduling: `due_at, interval_days, ease, reps, lapses, last_reviewed`; `UNIQUE(user_id, word)`.
- [ ] Auto-capture: when `WordCard` calls `lookupWord`, also fire `POST /api/vocab` (upsert; new word → `due_at = now + 1 day`). Looking words up *is* the data source — zero extra effort from her.
- [ ] Endpoints: `POST /api/vocab` (record/upsert), `GET /api/vocab/due` (cards due now), `POST /api/vocab/{id}/review` (grade again/good/easy → reschedule), `GET /api/vocab` (full garden), `DELETE /api/vocab/{id}`.
- [ ] SR scheduler: gentle SM-2-lite / Leitner intervals (1d → 3d → 7d → 16d → 35d). No streak-shaming. This is the only genuinely new logic.
- [ ] Frontend Garden panel (sibling to `HistoryPanel`/`DocList`): each learned word a blossom, more reps → more bloomed; the `PetalCompanion` kitten naps among them. Flashcard review: captured sentence with the word blanked → recall → EN↔中文 flip → again/good/easy (direction flips for recognition *and* production). A 🤍 "save to garden" on `WordCard` for explicit saves alongside auto-capture.
- [ ] Verify via the millenia UI-test harness + go/tsc/vite clean. **Est. ~1½2 days** (new package + table + panel/review UI; reuses existing panel/companion patterns).
### Phase 14 — Companion warmth + bedtime nag + night mode ✅
**Why:** the companion kitten is the heart of Petal's "built for her" feel. Three additions: (1) a wider, fresher pool of **encouraging phrases** so cheers don't repeat as quickly; (2) when she's still writing **late at night (≥11pm)**, the kitten gently nags her to go to bed; (3) at the same hour the whole app drifts into a calm **night mode** — dark moonlit theme + the falling petals become **falling stars**. Caring, never scolding — the sleepy-cat gag makes "you should be sleeping too 🐱💤" land perfectly. Self-contained, frontend-only.
- [x] `web/src/components/Companion/tips.ts``ENCOURAGEMENTS` grown from 5→10 bilingual zh-first lines so cheers rotate fresher. New `BEDTIME: Line[]` array — four warm/playful lines (user-supplied English wit: "I bet your bed is missing you right now", "A tired writer is a bad writer", "Sleep is a wondrous enabler", "Hear that? No… everyone is sleeping and you should be too") with gentle Mandarin leads.
- [x] `web/src/components/Companion/useCompanion.ts` — bedtime check folded into the existing 10s heartbeat (after the idle-return + break check, before the generic tip): `isBedtime()` = local hour ≥ 23 or < 4 (`new Date().getHours()`, the writer's machine clock). Only fires while actively writing (idle branch returns first). Own `lastBedtime` ref + `BEDTIME_GAP` 30min cooldown; respects `PROACTIVE_GAP`. New `BubbleTone` `'bedtime'` paces `readBubbleMs` (BUBBLE_MS + 4s lingers a touch longer for a wind-down read). Window knobs `BEDTIME_FROM`/`BEDTIME_TO` so the 11pm4am range is one edit to retune.
- [x] No tone-based bubble styling exists, so no CSS needed; the tone is metadata for pacing only. Sound stays the rotating pop.
- [x] **Night mode**`web/src/lib/night.ts` centralizes `isBedtime()` + the `BEDTIME_FROM`/`BEDTIME_TO` window (shared with the companion nag so they always agree). `web/src/hooks/useNightMode.ts` re-checks every 60s and toggles a `petal-night` class on `<html>`. `index.css` adds an `html.petal-night` block that **only re-points the palette tokens** (`--color-bg/surface/border/plum/muted/accent…`) to a dark moonlit set — every Tailwind color utility reads them via `var()`, so the whole UI flips with zero component changes (verified: `.text-plum{color:var(--color-plum)}`). Accent/type colors kept (they pop on dark); 600ms bg/color fade for a gentle dusk transition; print stays white (the `#fff` override is inside `@media print`).
- [x] **Falling stars**`PetalFall` gains a `night` prop. Particles are **chunky cartoon power stars** (`makeCartoonStar`, Mario/Kirby-style: fat 5-point shape, glossy radial fill, puffy round-join colored outline, corner shine + soft glow halo so they pop off the dark sky) in 5 candy colors (`CARTOON_COLORS`), mixed ~70/30 with small four-point twinkle sparkles (`makeStarSprite`/`STAR_PALETTE`) for depth. Every star clearly **spins** (random direction, ~0.52.2 rad/s so the quick ones really whirl while slow ones drift for contrast; guaranteed min speed since a 5-point star is symmetric every 72°), **falls straight down** (no sway — that's a petal thing), and shimmers via a shallow alpha pulse (not blink). Effect re-inits on the day↔night flip. App wires `const night = useNightMode()``<PetalFall night={night} />`. All sprites are canvas-drawn (offline, no asset files) — `sprites[]` is an image array, so a real PNG/SVG star could drop in later without restructuring.
- [x] Verified: tsc clean, vite build OK, companion vitest 45/45. **Real-browser screenshots** (local Playwright + Chromium, clock mocked to 23:30): day = warm cream + pink sakura petals; night = dark plum-indigo + twinkling stars + glowing sleepy kitten. Both pretty (acceptance criterion).
### Deferred (post-v1-local)
- [ ] Authentik OIDC auth + session middleware ← **on hold: user doing foundational work first**
- [ ] Copyleaks Tier-2 + webhook HMAC
@@ -113,8 +142,12 @@ Multi-session build. **Source of truth for what's done and what's next.** Update
### Next-up (post-v1 product, agreed with user 2026-06-26)
- [x] **Phase 9 — ESL superpowers**: inline Chinese gloss on hover/select; "say it more naturally" / tone-rewrite. ✅ (see Phase 9 above)
- [x] **Phase 10 — organization & polish**: cross-doc search, tags, tablet/touch polish, warm LLM-down failure states. ✅ (see Phase 10 above; "tags only" chosen over folders, FTS5 over LIKE)
- [ ] **Phase 12 — collocation coach**: gentle "natives usually say…" hints for non-native word pairings, as a third suggestion family. 🔜 (see Phase 12 above; build first)
- [ ] **Phase 13 — vocabulary garden**: spaced-repetition review built from looked-up words, surfaced as a blooming garden. 🔜 (see Phase 13 above)
- [x] **Phase 14 — companion warmth + bedtime nag + night mode**: more encouraging phrases, a gentle "go to bed" nudge after 11pm, and a calm dark theme + falling stars at night. ✅ (see Phase 14 above)
## Session log
- 2026-06-26: **Phase 14 complete** (companion warmth + bedtime nag + night mode). `tips.ts`: `ENCOURAGEMENTS` 5→10 lines; new `BEDTIME` array (4 lines, user-supplied English wit + gentle Mandarin leads). `useCompanion.ts`: bedtime branch in the 10s heartbeat (after idle-return + break, before the generic tip); only nudges while actively writing; own `lastBedtime` ref + 30min `BEDTIME_GAP`, respects `PROACTIVE_GAP`; new `'bedtime'` `BubbleTone` lingers ~4s longer. **Night mode** (added same session, user request): `lib/night.ts` centralizes `isBedtime()` + window (now shared by the nag too); `hooks/useNightMode.ts` toggles `petal-night` on `<html>` (60s re-check); `index.css` `html.petal-night` re-points only the palette tokens → whole UI flips via `var()` (no component edits), 600ms dusk fade, print stays white; `PetalFall` gains a `night` prop → chunky cartoon power stars (`makeCartoonStar`, Mario/Kirby-style, 5 candy colors) mixed ~70/30 with small twinkle sparkles, gentle spin + shallow shimmer, effect re-inits on flip; App: `useNightMode()``<PetalFall night={night}/>`. tsc + vite clean, companion vitest 45/45; verified with real-browser Playwright screenshots (clock mocked to 23:30) — day petals/cream vs night stars/dark-plum, both pretty. Bedtime window is `BEDTIME_FROM`/`BEDTIME_TO` (local clock) for easy retune.
- 2026-06-26: **Phase 11 complete** (writer power-ups, batch requested as "do it all"). Seven features: (1) in-doc **Find & Replace**`SearchHighlight` decoration extension + `FindReplace` bar (Ctrl/Cmd+F, match-case, replace-all back-to-front, DOM scroll that doesn't trigger the selection bubble); (2) **read-aloud** Web Speech util + 🔊 in WordCard & selection bubble; (3) **keyboard/touch access** — Ctrl/Cmd+D caret lookup, Ctrl/Cmd+J rewrite, touch long-press (refactored `handleContextMenu` → shared `openWordLookup(pos)`); (4) **export-all** backup zip (`GET /api/docs/export-all`, `TestExportAll`, sidebar download links); (5) **smart typography** input-rules extension (curly quotes/em-dash/ellipsis, ASCII-only so CJK untouched); (6) **duplicate doc + sidebar sort + outline popover**; (7) **English phonetic** (pivoted from pinyin — IPA is what an English learner needs; pinyin annotates Chinese she already reads) via `scripts/build_phonetic.py` + embedded `phonetic.json.gz` + `Result.Phonetic` + WordCard `/ˈrɪvər/` line — **full 46,579-word dataset built from ECDICT** (the csv re-download worked; `--seed` mode kept as a csv-free fallback). Also folded in this session: the **selection-bubble vs copy/paste fix** (bubble deferred to pointer-up + container `pointer-events:none` so it never sits where you click). go build/vet/test + tsc + vite all clean; live smoke verified word-phonetic (incl. de-inflection) + export-all zip (de-duped CJK names, route priority). Next: deferred bucket (auth/Copyleaks/deploy), still on hold per user.
- 2026-06-26: **Phase 10 complete** (organization & polish). Scope confirmed with user: all four areas, **tags** (not folders), **FTS5** search. Backend: migration `0004_tags_and_search` (tags + document_tags + `documents_fts` trigram virtual table with sync triggers + back-fill); `db.Tag` model + color constants; `internal/docs/tags.go` (tag CRUD + idempotent assignment + `tagsByDoc` helper, doc list now carries tags); `internal/docs/search.go` (`GET /api/search`, FTS for ≥3 runes + LIKE fallback for 1-2, Go-built sentinel-highlighted rune-aware snippets, owner-scoped). Mounted `/api/tags` + `/api/search` in main.go. Frontend: `useTags`, `TagChip`/`TagPicker`/`SearchBox`, rewritten `DocList`/`DocListItem` (chips + filter bar + search), `api.search`/tag methods + `splitSnippet`/`tagColorVar`; responsive sidebar drawer (hamburger + scrim, <768px) + `pointer:coarse` tap-target/affordance CSS; tap-to-open + outside-pointerdown-close for suggestion cards (touch); `useCheckpoint` `llmDown` flag → warm bilingual "小助手在休息" StatusBar note. Tests: `tags_test.go`, `search_test.go` (incl. update-trigger re-index). All builds/tests/vet/tsc/vite clean; live smoke vs binary on :8061 (dead LLM host) verified search EN/CJK/2-char, full tag lifecycle, check→502 warm path, bundle contents; FTS backfill of pre-existing docs verified. **All v1 phases (07) + post-v1 product (810) done.** Remaining: deferred bucket (auth/Copyleaks/deploy), on hold per user.
- 2026-06-26: **Phase 9 complete** (ESL superpowers: inline Chinese gloss + tone-rewrite). Decisions confirmed with user: gloss is an **offline EC dictionary** (instant, LLM-down-proof, fits the embedded-lexicon ethos), rewrite is a **selection bubble**. Data: `scripts/build_gloss.py` builds `internal/lexicon/data/gloss.json.gz` from ECDICT (66MB csv → 1.3MB gz, 57k freq-≤50k words, cleaned/trimmed). Backend: `lexicon` gloss map + `Gloss()`/`Result.Gloss` + `GET /api/gloss/{word}`; `llm.RunRewrite` + rewrite prompt/`styleGuidance`; `internal/suggestions/rewrite.go` (`POST /api/docs/:id/rewrite`, stateless, owner-scoped). Frontend: `GlossTip` hover tooltip (350ms delay, reuses `wordAt`, CJK-safe) + gloss line in `WordCard`; `SelectionBubble` + `RewritePreview` wired through `EditorCore` (onMouseMove/onSelectionUpdate, request-token guards, clears on edit/doc-switch); `api.glossWord`/`api.rewriteSelection`; CSS for the three new surfaces (+ print-hidden). Tests added in `lexicon` and `suggestions`. All builds/tests/vet/tsc/vite clean; live smoke vs fake vLLM on :8055 verified gloss + rewrite + 400/404/502 paths. Next: **Phase 10 (organization & polish).**