Phase 10: organization & polish — cross-doc search, tags, touch, warm failures

Cross-document FTS5 search (trigram tokenizer for EN + space-free CJK, kept in
sync by triggers, back-filled from existing docs). GET /api/search uses the FTS
index for queries >=3 runes and a LIKE fallback for 1-2 (so 2-char Chinese words
resolve); snippets are built in Go with rune-aware boundaries and sentinel
highlights.

Tags: user-scoped tags + document_tags join (both cascade), idempotent
create/assign, per-tag doc counts. Doc list and search carry each doc's tags
(one tagsByDoc query). Frontend: useTags, TagChip/TagPicker/SearchBox, rewritten
DocList with chips + filter bar + search.

Tablet/touch: responsive sidebar drawer (hamburger + scrim <768px), coarse-
pointer tap targets, tap-to-open + outside-pointerdown-close for suggestion
cards.

Warm LLM-down state: useCheckpoint llmDown flag drives a gentle bilingual
StatusBar note (writing still saves locally).

Migration 0004 (tags + FTS). Tests: tags lifecycle, search EN/CJK/LIKE/update-
reindex. go build/vet/test, tsc, vite all clean; verified live on deployment host.

Claude-Session: https://claude.ai/code/session_016Yr6jELuRc7hyzYLccQKZd
This commit is contained in:
prosolis
2026-06-26 06:29:56 -07:00
parent 60eba25fee
commit 9e141e4169
21 changed files with 1841 additions and 51 deletions

View File

@@ -87,6 +87,14 @@ Multi-session build. **Source of truth for what's done and what's next.** Update
- Tests: `lexicon` gloss + Lookup-includes-gloss + inflection/miss; `suggestions` rewrite happy-path (style steering + de-quote asserted), empty→400, unknown-doc→404. go build/vet/test clean, tsc clean, vite build OK. Live smoke vs a fake vLLM (fresh port 8055, throwaway DB; pre-existing dev servers on :8077/:8099 untouched): gloss for `river`/inflected/CJK-empty/nonsense-empty, `word/happy` carries the gloss, rewrite returns text, empty→400, unknown→404, LLM-down→502; new CSS classes present in the built bundle.
- **Known limitation**: `Gloss` tries the literal form first (matching defs/syns ordering), so an inflected word that is *itself* a separate ECDICT headword resolves to that entry rather than de-inflecting (e.g. `rivers` → the proper-noun "Rivers" sense, not `river`). The base form always glosses correctly; acceptable.
### Phase 10 — Organization & polish ✅
- [x] **Cross-document search (FTS5)** — migration `0004` adds a `documents_fts` virtual table over `title` + `content_text` using the **`trigram` tokenizer** (so search works for both English and space-free Chinese; the default unicode61 tokenizer treats a CJK run as one token). Kept in sync by `AFTER INSERT/UPDATE/DELETE` triggers on `documents`, back-filled from existing rows in the migration (verified: pre-existing docs are searchable immediately). `GET /api/search?q=` (`internal/docs/search.go`): queries of ≥3 runes use the FTS index (fast, `ORDER BY rank`); shorter queries fall back to a `LIKE` scan so **2-character Chinese words** (e.g. 公园) still resolve. Snippets are built in **Go** from the original text (clean word boundaries, rune-aware so CJK never splits mid-char), with the match wrapped in `\x01…\x02` sentinels; the client splits on these to highlight without `innerHTML`. Owner-scoped, capped at 50 hits. Frontend `SearchBox` in the sidebar: 220ms-debounced, results with highlighted two-line snippets, click to open.
- [x] **Tags (organize)** — migration `0004` adds `tags` (user-scoped, `UNIQUE(user_id, name)`, `color` = palette key) + `document_tags` join (both sides cascade). `internal/docs/tags.go`: `GET/POST/PATCH/DELETE /api/tags` (create is **idempotent** on name; unknown colors coerced to rose) + `POST /api/docs/:id/tags` / `DELETE /api/docs/:id/tags/:tagId` (owner-validated, idempotent assign). The doc-list and search responses carry each doc's tags (loaded in one `tagsByDoc` query, no N+1). Frontend: `useTags` (roster + counts), `TagChip`, `TagPicker` (assign existing / create-and-attach with a color swatch), tag chips on each doc row, a **filter bar** (client-side filter by tag, shows in-use tags with counts). Colors map to the existing design tokens via `tagColorVar`.
- [x] **Tablet / touch polish** — responsive sidebar: below 768px it becomes an overlay **drawer** toggled by a header hamburger, with a scrim (auto-closes on doc select). `@media (pointer: coarse)` enlarges tap targets (`.petal-tap` ≥44px, `.petal-tap-sm` ≥36px) and reveals the hover-only row actions (tag/delete). **Tap-to-open** for AI-suggestion cards (no hover on touch): a tap on a `.petal-suggestion` opens its card via the editor click handler, and a `pointerdown` outside the card/highlight dismisses it (mouse users keep the hover bridge).
- [x] **Warm LLM-down failure states**`useCheckpoint` now tracks an `llmDown` flag (set when a check/voice pass hits the server's 502/network path, cleared on the next success or doc switch). The `StatusBar` shows a gentle bilingual note — 🌙 **小助手在休息 · Petal's helper is resting · 文字已保存** — reassuring that the writing still saved locally (saving is independent of the LLM). Rewrite already had a gentle retry from Phase 9.
- Tests: `tags_test.go` (full lifecycle — create/idempotent/color-coerce/rename-recolor/assign/unassign/doc-list inclusion/roster counts/delete-cascade/404s), `search_test.go` (EN FTS, CJK FTS, 2-char CJK LIKE fallback, title-only, case-insensitive, empty/no-match, **edit re-indexes via the update trigger**). go build/vet/test clean, tsc clean, vite build OK. Live smoke vs the binary on a throwaway DB (port 8061, LLM pointed at a dead host): search EN/CJK/2-char all highlighted, tag create+assign+roster-counts+doc-list-tags+delete-cascade, check→502 (warm path), new CSS classes (`petal-tag-chip`/`petal-scrim`/`petal-drawer-open`/`pointer:coarse`) and the 小助手在休息 string present in the served bundle. FTS backfill of pre-existing docs verified separately.
- **Known limitations**: trigram FTS snippets/ranking treat the query as a contiguous phrase (multi-term relevance is substring, not BM25-per-term) — fine for a personal corpus. Search is title+body only (not tag names). Hover gloss and right-click word lookup remain pointer-oriented (long-press contextmenu on touch is browser-dependent); the spelling/suggestion cards and rewrite bubble are fully touch-reachable.
### Deferred (post-v1-local)
- [ ] Authentik OIDC auth + session middleware ← **on hold: user doing foundational work first**
- [ ] Copyleaks Tier-2 + webhook HMAC
@@ -94,9 +102,10 @@ 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)
- [ ] **Phase 10 — organization & polish**: cross-doc search, folders/tags, tablet/touch polish, warm LLM-down failure states.
- [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)
## Session log
- 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).**
- 2026-06-26: **Phase 8 complete** (Trust foundation: version history + export) + empty-doc fix. Backend: migration `0003_document_versions`; `internal/docs/versions.go` (throttled auto-snapshot wired into `update`, manual snapshot, restore-with-pre_restore, prune to 40 auto, owner-scoped via join) and `internal/docs/export.go` (pure-Go Tiptap-JSON → md/html/txt/docx, no deps, CJK-safe filenames via RFC 5987). `DocumentVersion` model + kind constants. Tests: `versions_test.go`, `export_test.go` (incl. valid-zip docx assertion). Frontend: `api.client` version/export methods; `ExportMenu` + `HistoryPanel` components wired into the title row; `@media print` stylesheet + `.petal-no-print` for the browser PDF path; `editorEpoch` remount on restore. Empty-doc fix in `App.tsx` (blank drafts reuse-on-create + discard-on-leave via refs to dodge stale closures); deleted 2 orphan empties from the live :8099 DB. Multi-session plan agreed: this session = Phase 8; **Phase 9 (ESL gloss + tone-rewrite)** next, then **Phase 10 (search/folders/polish)**; **auth/deploy (was Phase 11) shelved** until user's foundational work lands. All builds/tests/vet clean; live smoke verified the full version+export+restore flow end-to-end. Next: **Phase 9.**
- 2026-06-25: Spec reviewed & amended (voice/grammar decoupled, ctx cap, routes, voice DB type, honey color, string-anchoring). Build plan created.

View File

@@ -62,10 +62,15 @@ func main() {
// Document CRUD plus the doc-scoped checkpoint/list suggestion routes,
// both under /api/docs.
docsRouter := docs.New(database).Routes()
docsHandler := docs.New(database)
docsRouter := docsHandler.Routes()
sug.RegisterDocRoutes(docsRouter)
api.Mount("/docs", docsRouter)
// Tag management (the roster) and cross-document full-text search.
api.Mount("/tags", docsHandler.TagRoutes())
api.Mount("/search", docsHandler.SearchRoutes())
// Per-suggestion actions (accept/dismiss) under /api/suggestions.
api.Mount("/suggestions", sug.Routes())

View File

@@ -199,6 +199,67 @@ CREATE TABLE document_versions (
);
CREATE INDEX idx_versions_doc_id ON document_versions(doc_id, created_at DESC);
`,
},
{
// Organization & search (Phase 10). Two parts:
//
// 1. Tags. A small, user-scoped label set; `color` holds a palette key
// (rose/mint/peach/lavender/sky/honey) the frontend maps to CSS.
// document_tags is the many-to-many join; both sides cascade so
// deleting a doc or a tag cleans up its assignments.
//
// 2. Full-text search. A standalone FTS5 virtual table over title +
// content_text using the `trigram` tokenizer so search works for
// both English and space-free Chinese (the default tokenizer treats a
// CJK run as one token). It carries an UNINDEXED doc_id to map hits
// back to documents, kept in sync by AFTER INSERT/UPDATE/DELETE
// triggers, and is back-filled from the existing documents here.
// (Trigram needs ≥3 chars to MATCH; the search handler falls back to
// LIKE for shorter queries — common for 2-character Chinese words.)
name: "0004_tags_and_search",
stmt: `
CREATE TABLE tags (
id TEXT PRIMARY KEY DEFAULT (lower(hex(randomblob(16)))),
user_id TEXT NOT NULL REFERENCES users(id),
name TEXT NOT NULL,
color TEXT NOT NULL DEFAULT 'rose',
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
UNIQUE(user_id, name)
);
CREATE TABLE document_tags (
doc_id TEXT NOT NULL REFERENCES documents(id) ON DELETE CASCADE,
tag_id TEXT NOT NULL REFERENCES tags(id) ON DELETE CASCADE,
PRIMARY KEY (doc_id, tag_id)
);
CREATE INDEX idx_document_tags_tag ON document_tags(tag_id);
CREATE VIRTUAL TABLE documents_fts USING fts5(
doc_id UNINDEXED,
title,
content_text,
tokenize='trigram'
);
CREATE TRIGGER documents_ai AFTER INSERT ON documents BEGIN
INSERT INTO documents_fts (doc_id, title, content_text)
VALUES (new.id, new.title, new.content_text);
END;
CREATE TRIGGER documents_ad AFTER DELETE ON documents BEGIN
DELETE FROM documents_fts WHERE doc_id = old.id;
END;
CREATE TRIGGER documents_au AFTER UPDATE ON documents BEGIN
UPDATE documents_fts
SET title = new.title, content_text = new.content_text
WHERE doc_id = old.id;
END;
INSERT INTO documents_fts (doc_id, title, content_text)
SELECT id, title, content_text FROM documents;
`,
},
}

View File

@@ -51,6 +51,29 @@ const (
VersionKindPreRestore = "pre_restore" // safety copy taken just before a restore
)
// Tag is a user-scoped label for organizing documents. `Color` is a palette key
// (rose, mint, peach, lavender, sky, honey) the frontend maps to a CSS color;
// storing the key (not a hex value) keeps tags in step with the design tokens.
// `DocCount` is populated only by the tag-list endpoint (how many documents wear
// the tag); it's omitted from per-document tag lists.
type Tag struct {
ID string `json:"id"`
Name string `json:"name"`
Color string `json:"color"`
DocCount int `json:"doc_count,omitempty"`
}
// Tag color palette keys, mirrored on the frontend. Kept small and aligned with
// the existing design tokens; unknown values fall back to rose client-side.
const (
TagColorRose = "rose"
TagColorMint = "mint"
TagColorPeach = "peach"
TagColorLavender = "lavender"
TagColorSky = "sky"
TagColorHoney = "honey"
)
// Suggestion is a single LLM-proposed edit anchored to a span of the document.
//
// FromPos/ToPos are plaintext offsets into ContentText for server-side use only;

View File

@@ -36,19 +36,23 @@ func (h *Handler) Routes() chi.Router {
r.Delete("/{id}", h.delete)
h.versionRoutes(r)
h.exportRoutes(r)
h.registerTagRoutes(r)
return r
}
// docSummary is the lightweight shape returned by the list endpoint — enough to
// render the DocList sidebar without shipping every document's full body.
// render the DocList sidebar without shipping every document's full body. Tags
// ride along so the sidebar can show chips and filter without a second request.
type docSummary struct {
ID string `json:"id"`
Title string `json:"title"`
WordCount int `json:"word_count"`
UpdatedAt string `json:"updated_at"`
ID string `json:"id"`
Title string `json:"title"`
WordCount int `json:"word_count"`
UpdatedAt string `json:"updated_at"`
Tags []db.Tag `json:"tags"`
}
// list returns the local user's documents, most-recently-updated first.
// list returns the local user's documents, most-recently-updated first, each
// decorated with its tags.
func (h *Handler) list(w http.ResponseWriter, r *http.Request) {
rows, err := h.DB.Query(
`SELECT id, title, word_count, updated_at
@@ -64,6 +68,7 @@ func (h *Handler) list(w http.ResponseWriter, r *http.Request) {
defer rows.Close()
out := []docSummary{} // non-nil so an empty list serializes as [] not null
ids := []string{}
for rows.Next() {
var d docSummary
if err := rows.Scan(&d.ID, &d.Title, &d.WordCount, &d.UpdatedAt); err != nil {
@@ -71,11 +76,24 @@ func (h *Handler) list(w http.ResponseWriter, r *http.Request) {
return
}
out = append(out, d)
ids = append(ids, d.ID)
}
if err := rows.Err(); err != nil {
serverError(w, err)
return
}
byDoc, err := h.tagsByDoc(ids)
if err != nil {
serverError(w, err)
return
}
for i := range out {
out[i].Tags = byDoc[out[i].ID] // nil → JSON null is fine; client treats as none
if out[i].Tags == nil {
out[i].Tags = []db.Tag{}
}
}
writeJSON(w, http.StatusOK, out)
}

261
internal/docs/search.go Normal file
View File

@@ -0,0 +1,261 @@
package docs
import (
"net/http"
"strings"
"unicode/utf8"
"github.com/go-chi/chi/v5"
"gitea.parodia.dev/drwily/petal/internal/db"
)
// Search snippet shaping.
const (
// ftsMinRunes is the shortest query the trigram FTS index can match. Shorter
// queries (common for 2-character Chinese words) fall back to a LIKE scan.
ftsMinRunes = 3
// snippetContext is how many runes of context to show on each side of the
// matched term in a result snippet.
snippetContext = 28
// maxSearchResults caps how many hits we return — plenty for a personal
// corpus, and keeps the response small.
maxSearchResults = 50
// hlStart/hlEnd wrap the matched span in a snippet. They're control-character
// sentinels that never occur in real text, so the client can split on them to
// highlight the match without escaping user content.
hlStart = "\x01"
hlEnd = "\x02"
)
// searchResult is one hit: a document summary plus a highlighted snippet showing
// where the query matched.
type searchResult struct {
ID string `json:"id"`
Title string `json:"title"`
WordCount int `json:"word_count"`
UpdatedAt string `json:"updated_at"`
Snippet string `json:"snippet"`
Tags []db.Tag `json:"tags"`
}
// SearchRoutes returns the router mounted at /api/search.
func (h *Handler) SearchRoutes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.search)
return r
}
// search runs a cross-document full-text search for the local user. Queries of
// three or more runes use the trigram FTS index (fast, ranked); shorter queries
// fall back to a LIKE scan so 2-character Chinese words still resolve. Either way
// the snippet is built in Go from the original text, for clean word boundaries
// and a uniform highlight format.
func (h *Handler) search(w http.ResponseWriter, r *http.Request) {
q := strings.TrimSpace(r.URL.Query().Get("q"))
if q == "" {
writeJSON(w, http.StatusOK, []searchResult{})
return
}
type row struct {
id, title, contentText, updatedAt string
wordCount int
}
var rows []row
if utf8.RuneCountInString(q) >= ftsMinRunes {
// Wrap the whole query as one FTS phrase (doubling embedded quotes), so
// special characters are treated literally and trigram does a contiguous
// substring match.
phrase := `"` + strings.ReplaceAll(q, `"`, `""`) + `"`
sqlRows, err := h.DB.Query(
`SELECT d.id, d.title, d.content_text, d.word_count, d.updated_at
FROM documents_fts f
JOIN documents d ON d.id = f.doc_id
WHERE documents_fts MATCH ? AND d.user_id = ?
ORDER BY rank
LIMIT ?`,
phrase, db.LocalUserID, maxSearchResults,
)
if err != nil {
serverError(w, err)
return
}
defer sqlRows.Close()
for sqlRows.Next() {
var rw row
if err := sqlRows.Scan(&rw.id, &rw.title, &rw.contentText, &rw.wordCount, &rw.updatedAt); err != nil {
serverError(w, err)
return
}
rows = append(rows, rw)
}
if err := sqlRows.Err(); err != nil {
serverError(w, err)
return
}
} else {
// Short query: LIKE scan over title + body. Escape LIKE wildcards so a
// literal % or _ in the query matches itself.
like := "%" + escapeLike(q) + "%"
sqlRows, err := h.DB.Query(
`SELECT id, title, content_text, word_count, updated_at
FROM documents
WHERE user_id = ?
AND (title LIKE ? ESCAPE '\' OR content_text LIKE ? ESCAPE '\')
ORDER BY updated_at DESC
LIMIT ?`,
db.LocalUserID, like, like, maxSearchResults,
)
if err != nil {
serverError(w, err)
return
}
defer sqlRows.Close()
for sqlRows.Next() {
var rw row
if err := sqlRows.Scan(&rw.id, &rw.title, &rw.contentText, &rw.wordCount, &rw.updatedAt); err != nil {
serverError(w, err)
return
}
rows = append(rows, rw)
}
if err := sqlRows.Err(); err != nil {
serverError(w, err)
return
}
}
out := make([]searchResult, 0, len(rows))
ids := make([]string, 0, len(rows))
for _, rw := range rows {
out = append(out, searchResult{
ID: rw.id,
Title: rw.title,
WordCount: rw.wordCount,
UpdatedAt: rw.updatedAt,
Snippet: buildSnippet(rw.title, rw.contentText, q),
})
ids = append(ids, rw.id)
}
byDoc, err := h.tagsByDoc(ids)
if err != nil {
serverError(w, err)
return
}
for i := range out {
out[i].Tags = byDoc[out[i].ID]
if out[i].Tags == nil {
out[i].Tags = []db.Tag{}
}
}
writeJSON(w, http.StatusOK, out)
}
// escapeLike escapes the LIKE metacharacters (% and _) and the escape character
// itself so the query is matched literally. Pairs with `ESCAPE '\'`.
func escapeLike(s string) string {
r := strings.NewReplacer(`\`, `\\`, `%`, `\%`, `_`, `\_`)
return r.Replace(s)
}
// buildSnippet returns a short excerpt around the first case-insensitive match of
// query, with the matched span wrapped in the hl sentinels. It prefers a body
// match (with surrounding context); if the query only appears in the title it
// highlights the title instead; otherwise it shows the body's opening so a result
// always shows something. Windowing is rune-aware so CJK is never split
// mid-character.
func buildSnippet(title, body, query string) string {
runes := []rune(body)
qLen := utf8.RuneCountInString(query)
if idx := runeIndexFold(runes, query); idx >= 0 {
start := idx - snippetContext
if start < 0 {
start = 0
}
end := idx + qLen + snippetContext
if end > len(runes) {
end = len(runes)
}
var b strings.Builder
if start > 0 {
b.WriteString("…")
}
b.WriteString(string(runes[start:idx]))
b.WriteString(hlStart)
b.WriteString(string(runes[idx : idx+qLen]))
b.WriteString(hlEnd)
b.WriteString(string(runes[idx+qLen : end]))
if end < len(runes) {
b.WriteString("…")
}
return b.String()
}
// Body had no literal match (title-only hit, or an FTS span the literal scan
// can't reproduce). Highlight the title if the query is there.
tRunes := []rune(title)
if idx := runeIndexFold(tRunes, query); idx >= 0 {
return string(tRunes[:idx]) + hlStart + string(tRunes[idx:idx+qLen]) + hlEnd + string(tRunes[idx+qLen:])
}
// Last resort: the body's opening as plain context.
return clip(runes, 0, 2*snippetContext+qLen)
}
// clip returns runes[start:start+n] (bounded), with a trailing ellipsis when the
// body continues. Used for the no-direct-match fallback.
func clip(runes []rune, start, n int) string {
if start >= len(runes) {
return ""
}
end := start + n
trailing := ""
if end < len(runes) {
trailing = "…"
} else {
end = len(runes)
}
return string(runes[start:end]) + trailing
}
// runeIndexFold finds the first index (in runes) where query occurs in runes,
// case-insensitively. Returns -1 if absent. Simple O(n*m) scan — fine for
// single-document snippet building.
func runeIndexFold(runes []rune, query string) int {
q := []rune(strings.ToLower(query))
if len(q) == 0 {
return -1
}
lower := make([]rune, len(runes))
for i, r := range runes {
lower[i] = toLowerRune(r)
}
for i := 0; i+len(q) <= len(lower); i++ {
match := true
for j := 0; j < len(q); j++ {
if lower[i+j] != q[j] {
match = false
break
}
}
if match {
return i
}
}
return -1
}
// toLowerRune lowercases ASCII letters (the only case-bearing script here); CJK
// and other runes pass through unchanged.
func toLowerRune(r rune) rune {
if r >= 'A' && r <= 'Z' {
return r + ('a' - 'A')
}
return r
}

View File

@@ -0,0 +1,111 @@
package docs
import (
"encoding/json"
"net/http"
"strings"
"testing"
)
func TestSearch(t *testing.T) {
srv := newFullServer(t)
createDoc(t, srv, "My Essay", "The quick brown fox jumps over the lazy dog")
createDoc(t, srv, "我的日记", "今天天气很好,我去公园散步,心情非常愉快")
createDoc(t, srv, "Notes", "groceries and errands for the weekend")
search := func(q string) []searchResult {
t.Helper()
rec := do(t, srv, http.MethodGet, "/search?q="+urlQuery(q), "")
if rec.Code != http.StatusOK {
t.Fatalf("search %q: %d %s", q, rec.Code, rec.Body)
}
var out []searchResult
if err := json.Unmarshal(rec.Body.Bytes(), &out); err != nil {
t.Fatalf("decode search %q: %v", q, err)
}
return out
}
// English, ≥3 chars → FTS path. Snippet wraps the match in sentinels.
res := search("quick")
if len(res) != 1 || res[0].Title != "My Essay" {
t.Fatalf("english search: %+v", res)
}
if !strings.Contains(res[0].Snippet, hlStart+"quick"+hlEnd) {
t.Fatalf("snippet not highlighted: %q", res[0].Snippet)
}
// Chinese, ≥3 chars → FTS path (trigram handles CJK).
res = search("天气很好")
if len(res) != 1 || res[0].Title != "我的日记" {
t.Fatalf("chinese fts search: %+v", res)
}
if !strings.Contains(res[0].Snippet, hlStart+"天气很好"+hlEnd) {
t.Fatalf("cjk snippet not highlighted: %q", res[0].Snippet)
}
// 2-character Chinese word → LIKE fallback (below the trigram minimum).
res = search("公园")
if len(res) != 1 || res[0].Title != "我的日记" {
t.Fatalf("cjk short (LIKE) search: %+v", res)
}
if !strings.Contains(res[0].Snippet, hlStart+"公园"+hlEnd) {
t.Fatalf("short cjk snippet not highlighted: %q", res[0].Snippet)
}
// Title-only match still returns the doc, highlighting the title.
res = search("Notes")
if len(res) != 1 || res[0].Title != "Notes" {
t.Fatalf("title search: %+v", res)
}
// Case-insensitive.
if got := search("QUICK"); len(got) != 1 {
t.Fatalf("case-insensitive search: %+v", got)
}
// No match → empty (non-nil) array.
if got := search("zzzznotthere"); len(got) != 0 {
t.Fatalf("expected no results, got %+v", got)
}
// Empty query → empty array, no error.
rec := do(t, srv, http.MethodGet, "/search?q=", "")
if rec.Code != http.StatusOK || strings.TrimSpace(rec.Body.String()) != "[]" {
t.Fatalf("empty query: %d %s", rec.Code, rec.Body)
}
// An edit re-indexes via the update trigger: the old term stops matching, the
// new term starts.
res = search("quick")
docID := res[0].ID
body := `{"content":"{}","content_text":"the slow purple turtle ambles along","word_count":6}`
do(t, srv, http.MethodPut, "/docs/"+docID, body)
if got := search("quick"); len(got) != 0 {
t.Fatalf("stale term still matches after edit: %+v", got)
}
if got := search("purple turtle"); len(got) != 1 || got[0].ID != docID {
t.Fatalf("new term not indexed after edit: %+v", got)
}
}
// urlQuery percent-encodes a search term for the query string.
func urlQuery(s string) string {
var b strings.Builder
for _, r := range []byte(s) {
if r == ' ' {
b.WriteByte('+')
} else if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') {
b.WriteByte(r)
} else {
b.WriteString(percentByte(r))
}
}
return b.String()
}
func percentByte(b byte) string {
const hex = "0123456789ABCDEF"
return string([]byte{'%', hex[b>>4], hex[b&0xf]})
}

303
internal/docs/tags.go Normal file
View File

@@ -0,0 +1,303 @@
package docs
import (
"encoding/json"
"net/http"
"strings"
"github.com/go-chi/chi/v5"
"gitea.parodia.dev/drwily/petal/internal/db"
)
// validTagColors is the palette a tag may use, mirrored from the design tokens.
// An unknown color on input is coerced to rose so the UI always has a token.
var validTagColors = map[string]bool{
db.TagColorRose: true, db.TagColorMint: true, db.TagColorPeach: true,
db.TagColorLavender: true, db.TagColorSky: true, db.TagColorHoney: true,
}
func normalizeColor(c string) string {
if validTagColors[c] {
return c
}
return db.TagColorRose
}
// TagRoutes returns the router mounted at /api/tags for tag management (the
// roster the writer creates and recolors), separate from the per-document
// assignment routes registered on the docs router.
func (h *Handler) TagRoutes() chi.Router {
r := chi.NewRouter()
r.Get("/", h.listTags)
r.Post("/", h.createTag)
r.Patch("/{id}", h.updateTag)
r.Delete("/{id}", h.deleteTag)
return r
}
// registerTagRoutes adds the per-document tag assignment routes onto the docs
// sub-router so they resolve under /api/docs/{id}/tags.
func (h *Handler) registerTagRoutes(r chi.Router) {
r.Post("/{id}/tags", h.assignTag)
r.Delete("/{id}/tags/{tagId}", h.unassignTag)
}
// listTags returns the user's tags alphabetically, each with the number of
// documents that wear it (so the sidebar can show counts and hide empties later
// if desired).
func (h *Handler) listTags(w http.ResponseWriter, r *http.Request) {
rows, err := h.DB.Query(
`SELECT t.id, t.name, t.color, COUNT(dt.doc_id)
FROM tags t
LEFT JOIN document_tags dt ON dt.tag_id = t.id
WHERE t.user_id = ?
GROUP BY t.id
ORDER BY t.name COLLATE NOCASE`,
db.LocalUserID,
)
if err != nil {
serverError(w, err)
return
}
defer rows.Close()
out := []db.Tag{} // non-nil so an empty roster serializes as []
for rows.Next() {
var t db.Tag
if err := rows.Scan(&t.ID, &t.Name, &t.Color, &t.DocCount); err != nil {
serverError(w, err)
return
}
out = append(out, t)
}
if err := rows.Err(); err != nil {
serverError(w, err)
return
}
writeJSON(w, http.StatusOK, out)
}
type tagRequest struct {
Name string `json:"name"`
Color string `json:"color"`
}
// createTag adds a tag. It's idempotent on (user, name): re-creating an existing
// tag returns it unchanged rather than erroring, so the client can "create or
// reuse" in one call. Recoloring is done via updateTag.
func (h *Handler) createTag(w http.ResponseWriter, r *http.Request) {
var req tagRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
badRequest(w, "invalid JSON body")
return
}
name := strings.TrimSpace(req.Name)
if name == "" {
badRequest(w, "tag name is required")
return
}
var t db.Tag
err := h.DB.QueryRow(
`INSERT INTO tags (user_id, name, color) VALUES (?, ?, ?)
ON CONFLICT(user_id, name) DO UPDATE SET name = excluded.name
RETURNING id, name, color`,
db.LocalUserID, name, normalizeColor(req.Color),
).Scan(&t.ID, &t.Name, &t.Color)
if err != nil {
serverError(w, err)
return
}
writeJSON(w, http.StatusCreated, t)
}
// updateTag renames and/or recolors a tag. Both fields optional via pointers so
// a recolor needn't resend the name.
func (h *Handler) updateTag(w http.ResponseWriter, r *http.Request) {
id := chi.URLParam(r, "id")
var req struct {
Name *string `json:"name"`
Color *string `json:"color"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
badRequest(w, "invalid JSON body")
return
}
var namePtr, colorPtr any
if req.Name != nil {
n := strings.TrimSpace(*req.Name)
if n == "" {
badRequest(w, "tag name cannot be empty")
return
}
namePtr = n
}
if req.Color != nil {
colorPtr = normalizeColor(*req.Color)
}
res, err := h.DB.Exec(
`UPDATE tags
SET name = COALESCE(?, name),
color = COALESCE(?, color)
WHERE id = ? AND user_id = ?`,
namePtr, colorPtr, id, db.LocalUserID,
)
if err != nil {
serverError(w, err)
return
}
if n, _ := res.RowsAffected(); n == 0 {
notFoundMsg(w, "tag not found")
return
}
var t db.Tag
if err := h.DB.QueryRow(
`SELECT id, name, color FROM tags WHERE id = ? AND user_id = ?`,
id, db.LocalUserID,
).Scan(&t.ID, &t.Name, &t.Color); err != nil {
serverError(w, err)
return
}
writeJSON(w, http.StatusOK, t)
}
// deleteTag removes a tag; its document assignments cascade away via the FK.
func (h *Handler) deleteTag(w http.ResponseWriter, r *http.Request) {
res, err := h.DB.Exec(
`DELETE FROM tags WHERE id = ? AND user_id = ?`,
chi.URLParam(r, "id"), db.LocalUserID,
)
if err != nil {
serverError(w, err)
return
}
if n, _ := res.RowsAffected(); n == 0 {
notFoundMsg(w, "tag not found")
return
}
w.WriteHeader(http.StatusNoContent)
}
// assignTag attaches a tag to a document. Both must belong to the local user;
// the assignment is idempotent (re-assigning is a no-op, not an error).
func (h *Handler) assignTag(w http.ResponseWriter, r *http.Request) {
docID := chi.URLParam(r, "id")
var req struct {
TagID string `json:"tag_id"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
badRequest(w, "invalid JSON body")
return
}
if req.TagID == "" {
badRequest(w, "tag_id is required")
return
}
// Verify both the doc and the tag belong to the user before linking, so a
// stray id can't cross-link another account's rows.
if !h.ownsDoc(docID) {
notFound(w)
return
}
if !h.ownsTag(req.TagID) {
notFoundMsg(w, "tag not found")
return
}
if _, err := h.DB.Exec(
`INSERT INTO document_tags (doc_id, tag_id) VALUES (?, ?)
ON CONFLICT(doc_id, tag_id) DO NOTHING`,
docID, req.TagID,
); err != nil {
serverError(w, err)
return
}
w.WriteHeader(http.StatusNoContent)
}
// unassignTag detaches a tag from a document.
func (h *Handler) unassignTag(w http.ResponseWriter, r *http.Request) {
docID := chi.URLParam(r, "id")
tagID := chi.URLParam(r, "tagId")
if !h.ownsDoc(docID) {
notFound(w)
return
}
if _, err := h.DB.Exec(
`DELETE FROM document_tags WHERE doc_id = ? AND tag_id = ?`,
docID, tagID,
); err != nil {
serverError(w, err)
return
}
w.WriteHeader(http.StatusNoContent)
}
// ownsDoc reports whether a document belongs to the local user.
func (h *Handler) ownsDoc(docID string) bool {
var exists bool
_ = h.DB.QueryRow(
`SELECT EXISTS(SELECT 1 FROM documents WHERE id = ? AND user_id = ?)`,
docID, db.LocalUserID,
).Scan(&exists)
return exists
}
// ownsTag reports whether a tag belongs to the local user.
func (h *Handler) ownsTag(tagID string) bool {
var exists bool
_ = h.DB.QueryRow(
`SELECT EXISTS(SELECT 1 FROM tags WHERE id = ? AND user_id = ?)`,
tagID, db.LocalUserID,
).Scan(&exists)
return exists
}
// tagsByDoc loads the tags for a set of documents in one query and groups them
// by doc id. Used to decorate the document list and search results without an
// N+1 of per-doc queries. Returns an empty (non-nil) map when ids is empty.
func (h *Handler) tagsByDoc(ids []string) (map[string][]db.Tag, error) {
out := map[string][]db.Tag{}
if len(ids) == 0 {
return out, nil
}
// Build the IN (?, ?, …) placeholder list.
ph := strings.TrimSuffix(strings.Repeat("?,", len(ids)), ",")
args := make([]any, 0, len(ids)+1)
for _, id := range ids {
args = append(args, id)
}
args = append(args, db.LocalUserID)
rows, err := h.DB.Query(
`SELECT dt.doc_id, t.id, t.name, t.color
FROM document_tags dt
JOIN tags t ON t.id = dt.tag_id
WHERE dt.doc_id IN (`+ph+`) AND t.user_id = ?
ORDER BY t.name COLLATE NOCASE`,
args...,
)
if err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
var docID string
var t db.Tag
if err := rows.Scan(&docID, &t.ID, &t.Name, &t.Color); err != nil {
return nil, err
}
out[docID] = append(out[docID], t)
}
return out, rows.Err()
}

167
internal/docs/tags_test.go Normal file
View File

@@ -0,0 +1,167 @@
package docs
import (
"encoding/json"
"net/http"
"path/filepath"
"testing"
"github.com/go-chi/chi/v5"
"gitea.parodia.dev/drwily/petal/internal/db"
)
// newFullServer mounts the document, tag, and search routers under the same base
// paths as the real server (/docs, /tags, /search) so tests can exercise the
// cross-router flows (create a doc, tag it, list, search).
func newFullServer(t *testing.T) http.Handler {
t.Helper()
database, err := db.Open(filepath.Join(t.TempDir(), "test.db"))
if err != nil {
t.Fatalf("open db: %v", err)
}
t.Cleanup(func() { database.Close() })
h := New(database)
r := chi.NewRouter()
r.Mount("/docs", h.Routes())
r.Mount("/tags", h.TagRoutes())
r.Mount("/search", h.SearchRoutes())
return r
}
// createDoc makes a document with the given title/body and returns its id.
func createDoc(t *testing.T, srv http.Handler, title, text string) string {
t.Helper()
rec := do(t, srv, http.MethodPost, "/docs", "")
if rec.Code != http.StatusCreated {
t.Fatalf("create doc: %d %s", rec.Code, rec.Body)
}
var d db.Document
_ = json.Unmarshal(rec.Body.Bytes(), &d)
body, _ := json.Marshal(map[string]any{
"title": title, "content": "{}", "content_text": text, "word_count": 1,
})
rec = do(t, srv, http.MethodPut, "/docs/"+d.ID, string(body))
if rec.Code != http.StatusOK {
t.Fatalf("save doc: %d %s", rec.Code, rec.Body)
}
return d.ID
}
func TestTagLifecycle(t *testing.T) {
srv := newFullServer(t)
// Empty roster serializes as [].
rec := do(t, srv, http.MethodGet, "/tags", "")
if rec.Code != http.StatusOK || rec.Body.String() == "null\n" {
t.Fatalf("empty tags: %d %s", rec.Code, rec.Body)
}
// Create a tag.
rec = do(t, srv, http.MethodPost, "/tags", `{"name":"日记","color":"lavender"}`)
if rec.Code != http.StatusCreated {
t.Fatalf("create tag: %d %s", rec.Code, rec.Body)
}
var tag db.Tag
_ = json.Unmarshal(rec.Body.Bytes(), &tag)
if tag.ID == "" || tag.Name != "日记" || tag.Color != "lavender" {
t.Fatalf("bad created tag: %+v", tag)
}
// Re-creating the same name is idempotent (returns the same id, keeps color).
rec = do(t, srv, http.MethodPost, "/tags", `{"name":"日记","color":"sky"}`)
var again db.Tag
_ = json.Unmarshal(rec.Body.Bytes(), &again)
if again.ID != tag.ID || again.Color != "lavender" {
t.Fatalf("create not idempotent: %+v vs %+v", again, tag)
}
// Unknown color is coerced to rose.
rec = do(t, srv, http.MethodPost, "/tags", `{"name":"work","color":"chartreuse"}`)
var work db.Tag
_ = json.Unmarshal(rec.Body.Bytes(), &work)
if work.Color != "rose" {
t.Fatalf("unknown color not coerced: %+v", work)
}
// Empty name is rejected.
if rec = do(t, srv, http.MethodPost, "/tags", `{"name":" "}`); rec.Code != http.StatusBadRequest {
t.Fatalf("empty name should be 400: %d", rec.Code)
}
// Recolor + rename via PATCH.
rec = do(t, srv, http.MethodPatch, "/tags/"+tag.ID, `{"color":"honey"}`)
var recolored db.Tag
_ = json.Unmarshal(rec.Body.Bytes(), &recolored)
if recolored.Color != "honey" || recolored.Name != "日记" {
t.Fatalf("patch clobbered/failed: %+v", recolored)
}
// Assign both tags to a document.
docID := createDoc(t, srv, "My Journal", "today was a good day")
if rec = do(t, srv, http.MethodPost, "/docs/"+docID+"/tags", `{"tag_id":"`+tag.ID+`"}`); rec.Code != http.StatusNoContent {
t.Fatalf("assign tag: %d %s", rec.Code, rec.Body)
}
// Re-assigning is idempotent.
if rec = do(t, srv, http.MethodPost, "/docs/"+docID+"/tags", `{"tag_id":"`+tag.ID+`"}`); rec.Code != http.StatusNoContent {
t.Fatalf("re-assign tag: %d", rec.Code)
}
if rec = do(t, srv, http.MethodPost, "/docs/"+docID+"/tags", `{"tag_id":"`+work.ID+`"}`); rec.Code != http.StatusNoContent {
t.Fatalf("assign 2nd tag: %d", rec.Code)
}
// The doc list now carries both tags, ordered by name.
rec = do(t, srv, http.MethodGet, "/docs", "")
var docs []docSummary
_ = json.Unmarshal(rec.Body.Bytes(), &docs)
if len(docs) != 1 || len(docs[0].Tags) != 2 {
t.Fatalf("doc list tags: %+v", docs)
}
// Tag list reports doc counts.
rec = do(t, srv, http.MethodGet, "/tags", "")
var roster []db.Tag
_ = json.Unmarshal(rec.Body.Bytes(), &roster)
var found bool
for _, rt := range roster {
if rt.ID == tag.ID {
found = true
if rt.DocCount != 1 {
t.Fatalf("expected doc_count 1, got %d", rt.DocCount)
}
}
}
if !found {
t.Fatalf("tag missing from roster: %+v", roster)
}
// Unassign one tag.
if rec = do(t, srv, http.MethodDelete, "/docs/"+docID+"/tags/"+work.ID, ""); rec.Code != http.StatusNoContent {
t.Fatalf("unassign: %d", rec.Code)
}
rec = do(t, srv, http.MethodGet, "/docs", "")
_ = json.Unmarshal(rec.Body.Bytes(), &docs)
if len(docs[0].Tags) != 1 || docs[0].Tags[0].ID != tag.ID {
t.Fatalf("after unassign: %+v", docs[0].Tags)
}
// Deleting a tag cascades its assignments away.
if rec = do(t, srv, http.MethodDelete, "/tags/"+tag.ID, ""); rec.Code != http.StatusNoContent {
t.Fatalf("delete tag: %d", rec.Code)
}
rec = do(t, srv, http.MethodGet, "/docs", "")
_ = json.Unmarshal(rec.Body.Bytes(), &docs)
if len(docs[0].Tags) != 0 {
t.Fatalf("tag delete did not cascade: %+v", docs[0].Tags)
}
// Assigning a non-existent tag 404s; tagging a non-existent doc 404s.
if rec = do(t, srv, http.MethodPost, "/docs/"+docID+"/tags", `{"tag_id":"nope"}`); rec.Code != http.StatusNotFound {
t.Fatalf("assign unknown tag: %d", rec.Code)
}
if rec = do(t, srv, http.MethodPost, "/docs/nope/tags", `{"tag_id":"`+work.ID+`"}`); rec.Code != http.StatusNotFound {
t.Fatalf("assign to unknown doc: %d", rec.Code)
}
}

View File

@@ -1,8 +1,9 @@
import { useCallback, useEffect, useRef, useState } from 'react'
import { api, type DocSummary, type Document, type Suggestion } from './api/client'
import { api, type DocSummary, type Document, type Suggestion, type Tag, type TagColor } from './api/client'
import { useAutoSave } from './hooks/useAutoSave'
import { useCheckpoint } from './hooks/useCheckpoint'
import { useSpellChecker } from './hooks/useSpellChecker'
import { useTags } from './hooks/useTags'
import { DocList } from './components/DocList/DocList'
import { EditorCore, type EditorChange } from './components/Editor/EditorCore'
import { ToneSelect } from './components/Editor/ToneSelect'
@@ -27,6 +28,9 @@ export default function App() {
// Distraction-free mode: entered on editor focus, collapses the doc-list
// sidebar. Escape or a click outside the editor canvas restores it.
const [focusMode, setFocusMode] = useState(false)
// Mobile drawer: below the tablet breakpoint the sidebar is an overlay toggled
// by the header hamburger. Ignored on wide screens (sidebar is always in-flow).
const [drawerOpen, setDrawerOpen] = useState(false)
const canvasRef = useRef<HTMLDivElement>(null)
// Monotonic counters the companion watches to react to writing + accepts.
const [editTick, setEditTick] = useState(0)
@@ -59,20 +63,67 @@ export default function App() {
suggestions,
checking,
voicing,
llmDown,
schedule: scheduleCheckpoint,
runVoice,
removeSuggestion,
} = useCheckpoint(currentDoc?.id ?? null)
// Browser-side spell checker — loads the en-US dictionary once per session.
const { checker: spellChecker, addWord } = useSpellChecker()
// The tag roster (with counts). Assignments live on the doc summaries below.
const { tags: tagRoster, refresh: refreshTags, createTag } = useTags()
// Patch a summary in the sidebar list (optimistic title / word-count updates).
const patchSummary = useCallback((id: string, patch: Partial<DocSummary>) => {
setDocs((prev) => prev.map((d) => (d.id === id ? { ...d, ...patch } : d)))
}, [])
// Attach or detach a tag on a document, updating the sidebar optimistically and
// refreshing the roster so its counts stay current. Tags are kept sorted by
// name to match the server's ordering.
const setDocTag = useCallback(
async (docId: string, tag: Tag, attach: boolean) => {
setDocs((prev) =>
prev.map((d) => {
if (d.id !== docId) return d
const without = d.tags.filter((t) => t.id !== tag.id)
const next = attach ? [...without, tag] : without
next.sort((a, b) => a.name.localeCompare(b.name, undefined, { sensitivity: 'base' }))
return { ...d, tags: next }
}),
)
try {
if (attach) await api.assignTag(docId, tag.id)
else await api.unassignTag(docId, tag.id)
void refreshTags()
} catch (err) {
console.error('tag assignment failed', err)
void refreshTags()
}
},
[refreshTags],
)
const handleToggleTag = useCallback(
(docId: string, tag: Tag) => {
const doc = docs.find((d) => d.id === docId)
const has = doc?.tags.some((t) => t.id === tag.id) ?? false
void setDocTag(docId, tag, !has)
},
[docs, setDocTag],
)
const handleCreateTag = useCallback(
async (docId: string, name: string, color: TagColor) => {
const tag = await createTag(name, color)
if (tag) void setDocTag(docId, tag, true)
},
[createTag, setDocTag],
)
const openDoc = useCallback(
async (id: string) => {
setDrawerOpen(false) // close the mobile drawer when a doc is chosen
// Decide the leaving doc's fate before any await mutates state.
const leaving = currentDocRef.current
const leavingBlank = isBlankDraft()
@@ -103,7 +154,7 @@ export default function App() {
let list = await api.listDocs()
if (list.length === 0) {
const fresh = await api.createDoc()
list = [{ id: fresh.id, title: fresh.title, word_count: 0, updated_at: fresh.updated_at }]
list = [{ id: fresh.id, title: fresh.title, word_count: 0, updated_at: fresh.updated_at, tags: [] }]
setDocs(list)
setCurrentDoc(fresh)
setTitle(fresh.title)
@@ -129,7 +180,7 @@ export default function App() {
await saveNow()
const fresh = await api.createDoc()
setDocs((prev) => [
{ id: fresh.id, title: fresh.title, word_count: 0, updated_at: fresh.updated_at },
{ id: fresh.id, title: fresh.title, word_count: 0, updated_at: fresh.updated_at, tags: [] },
...prev,
])
setCurrentDoc(fresh)
@@ -265,23 +316,44 @@ export default function App() {
className="petal-no-print flex h-12 shrink-0 items-center gap-2 px-5"
style={{ borderBottom: '1px solid var(--color-border)' }}
>
<button
type="button"
aria-label="Toggle document list"
onClick={() => {
setFocusMode(false)
setDrawerOpen((v) => !v)
}}
className="petal-sidebar-toggle petal-tap-sm -ml-2 mr-1 items-center justify-center text-xl"
style={{ borderRadius: 'var(--radius-pill)', width: 36, height: 36, color: 'var(--color-plum)' }}
>
</button>
<span className="text-xl">🌸</span>
<span className="text-lg font-extrabold text-plum">Petal</span>
</header>
<div className="flex min-h-0 flex-1">
<div className="relative flex min-h-0 flex-1">
<div
className={`petal-no-print petal-sidebar shrink-0${focusMode ? ' petal-sidebar-hidden' : ''}`}
className={`petal-no-print petal-sidebar shrink-0${focusMode ? ' petal-sidebar-hidden' : ''}${drawerOpen ? ' petal-drawer-open' : ''}`}
>
<DocList
docs={docs}
roster={tagRoster}
selectedId={currentDoc?.id ?? null}
onSelect={openDoc}
onCreate={handleCreate}
onDelete={handleDelete}
onToggleTag={handleToggleTag}
onCreateTag={handleCreateTag}
/>
</div>
<div
className={`petal-no-print petal-scrim${drawerOpen ? ' petal-scrim-show' : ''}`}
onClick={() => setDrawerOpen(false)}
aria-hidden
/>
<main className="flex min-w-0 flex-1 flex-col">
{currentDoc ? (
<>
@@ -346,6 +418,7 @@ export default function App() {
saveStatus={status}
checking={checking}
voicing={voicing}
llmDown={llmDown}
/>
</div>
</>

View File

@@ -1,11 +1,34 @@
// Thin fetch wrappers for the Petal backend. Everything lives under /api, which
// Vite proxies to the Go server in dev and the binary serves directly in prod.
// A tag's palette key, mapped to a CSS color on the frontend. Mirrors the
// backend TagColor* constants; unknown values render as rose.
export type TagColor = 'rose' | 'mint' | 'peach' | 'lavender' | 'sky' | 'honey'
export interface Tag {
id: string
name: string
color: TagColor
doc_count?: number // present only in the tag-roster listing
}
export interface DocSummary {
id: string
title: string
word_count: number
updated_at: string
tags: Tag[]
}
// One cross-document search hit. `snippet` is plain text with the matched span
// wrapped in the  sentinels (see splitSnippet) for highlighting.
export interface SearchResult {
id: string
title: string
word_count: number
updated_at: string
snippet: string
tags: Tag[]
}
export interface Document {
@@ -155,11 +178,78 @@ export const api = {
body: JSON.stringify({ text, style }),
}),
// Cross-document full-text search (title + body). Returns hits with a
// highlighted snippet. Empty query returns []. Encodes the term for the URL.
search: (q: string) => req<SearchResult[]>(`/search?q=${encodeURIComponent(q)}`),
// Tags. listTags returns the roster with per-tag document counts; createTag is
// idempotent on name (returns the existing tag if it already exists);
// updateTag recolors/renames; deleteTag removes it (assignments cascade).
// assignTag/unassignTag link a tag to one document.
listTags: () => req<Tag[]>('/tags'),
createTag: (name: string, color: TagColor) =>
req<Tag>('/tags', { method: 'POST', body: JSON.stringify({ name, color }) }),
updateTag: (id: string, patch: { name?: string; color?: TagColor }) =>
req<Tag>(`/tags/${id}`, { method: 'PATCH', body: JSON.stringify(patch) }),
deleteTag: (id: string) => req<void>(`/tags/${id}`, { method: 'DELETE' }),
assignTag: (docId: string, tagId: string) =>
req<void>(`/docs/${docId}/tags`, { method: 'POST', body: JSON.stringify({ tag_id: tagId }) }),
unassignTag: (docId: string, tagId: string) =>
req<void>(`/docs/${docId}/tags/${tagId}`, { method: 'DELETE' }),
// Current deployed build id — changes whenever a new frontend ships. The
// app polls this to offer a refresh. Bypasses any cache so the answer is live.
version: () => req<{ version: string }>('/version', { cache: 'no-store' }),
}
// The sentinel characters the server wraps a search match in (\x01 … \x02). Used
// by splitSnippet to render the matched span highlighted.
export const SNIPPET_HL_START = String.fromCharCode(1)
export const SNIPPET_HL_END = String.fromCharCode(2)
// splitSnippet breaks a server snippet into ordered { text, hit } segments so the
// UI can bold the matched span(s) without dangerously setting innerHTML.
export function splitSnippet(snippet: string): { text: string; hit: boolean }[] {
const out: { text: string; hit: boolean }[] = []
let rest = snippet
for (;;) {
const start = rest.indexOf(SNIPPET_HL_START)
if (start < 0) {
if (rest) out.push({ text: rest, hit: false })
break
}
if (start > 0) out.push({ text: rest.slice(0, start), hit: false })
const end = rest.indexOf(SNIPPET_HL_END, start + 1)
if (end < 0) {
// Unterminated (shouldn't happen) — emit the remainder plainly.
out.push({ text: rest.slice(start + 1), hit: false })
break
}
out.push({ text: rest.slice(start + 1, end), hit: true })
rest = rest.slice(end + 1)
}
return out
}
// tagColorVar maps a tag color key to its CSS custom property. Unknown keys fall
// back to the rose accent, matching the backend's coercion.
export function tagColorVar(color: TagColor | string): string {
switch (color) {
case 'mint':
return 'var(--color-mint)'
case 'peach':
return 'var(--color-peach)'
case 'lavender':
return 'var(--color-lavender)'
case 'sky':
return 'var(--color-sky)'
case 'honey':
return 'var(--color-honey)'
default:
return 'var(--color-accent)'
}
}
// One turn in an Ask Petal conversation. History lives only in the component —
// the server is stateless and re-injects the suggestion context every request.
export interface ChatMessage {

View File

@@ -1,26 +1,71 @@
import type { DocSummary } from '../../api/client'
import { useMemo, useState } from 'react'
import type { DocSummary, Tag, TagColor } from '../../api/client'
import { DocListItem } from './DocListItem'
import { SearchBox } from './SearchBox'
import { TagChip } from './TagChip'
interface Props {
docs: DocSummary[]
roster: Tag[]
selectedId: string | null
onSelect: (id: string) => void
onCreate: () => void
onDelete: (id: string) => void
onToggleTag: (docId: string, tag: Tag) => void
onCreateTag: (docId: string, name: string, color: TagColor) => void
}
// DocList is the 260px sidebar: the document browser plus a New button.
export function DocList({ docs, selectedId, onSelect, onCreate, onDelete }: Props) {
// DocList is the sidebar: a cross-document search box, a tag filter bar, the New
// button, and the document browser (each row showing its tag chips).
export function DocList({
docs,
roster,
selectedId,
onSelect,
onCreate,
onDelete,
onToggleTag,
onCreateTag,
}: Props) {
// Active tag filter (null = show all). Cleared automatically if the tag
// disappears from the roster.
const [filterId, setFilterId] = useState<string | null>(null)
const activeFilter = filterId && roster.some((t) => t.id === filterId) ? filterId : null
const filtered = useMemo(
() => (activeFilter ? docs.filter((d) => d.tags.some((t) => t.id === activeFilter)) : docs),
[docs, activeFilter],
)
// Only surface tags that are actually in use, so the filter bar stays tidy.
const usedTags = useMemo(() => roster.filter((t) => (t.doc_count ?? 0) > 0), [roster])
return (
<aside
className="flex h-full w-[260px] flex-col gap-2 p-3"
className="flex h-full w-[280px] flex-col gap-2 p-3"
style={{ borderRight: '1px solid var(--color-border)' }}
>
<SearchBox onSelect={onSelect} />
{usedTags.length > 0 && (
<div className="flex flex-wrap gap-1 pb-0.5">
{usedTags.map((t) => (
<TagChip
key={t.id}
tag={t}
count={t.doc_count}
active={activeFilter === t.id}
onClick={() => setFilterId((cur) => (cur === t.id ? null : t.id))}
/>
))}
</div>
)}
<button
type="button"
onClick={onCreate}
className="flex items-center justify-center gap-2 py-2.5 text-sm font-bold text-white"
style={{ borderRadius: 'var(--radius-pill)', background: 'var(--color-accent)' }}
className="petal-tap flex items-center justify-center gap-2 text-sm font-bold text-white"
style={{ minHeight: 44, borderRadius: 'var(--radius-pill)', background: 'var(--color-accent)' }}
onMouseEnter={(e) => (e.currentTarget.style.background = 'var(--color-accent-hover)')}
onMouseLeave={(e) => (e.currentTarget.style.background = 'var(--color-accent)')}
>
@@ -28,18 +73,21 @@ export function DocList({ docs, selectedId, onSelect, onCreate, onDelete }: Prop
</button>
<div className="flex flex-1 flex-col gap-0.5 overflow-y-auto">
{docs.length === 0 ? (
{filtered.length === 0 ? (
<p className="px-3 py-6 text-center text-xs" style={{ color: 'var(--color-muted)' }}>
No documents yet.
{activeFilter ? 'No documents with this tag.' : 'No documents yet.'}
</p>
) : (
docs.map((doc) => (
filtered.map((doc) => (
<DocListItem
key={doc.id}
doc={doc}
active={doc.id === selectedId}
roster={roster}
onSelect={() => onSelect(doc.id)}
onDelete={() => onDelete(doc.id)}
onToggleTag={onToggleTag}
onCreateTag={onCreateTag}
/>
))
)}

View File

@@ -1,48 +1,101 @@
import type { DocSummary } from '../../api/client'
import { useState } from 'react'
import type { DocSummary, Tag, TagColor } from '../../api/client'
import { TagChip } from './TagChip'
import { TagPicker } from './TagPicker'
interface Props {
doc: DocSummary
active: boolean
roster: Tag[]
onSelect: () => void
onDelete: () => void
onToggleTag: (docId: string, tag: Tag) => void
onCreateTag: (docId: string, name: string, color: TagColor) => void
}
// One row in the sidebar: title + word count, a delete affordance on hover, and
// a rose wash when it's the open document.
export function DocListItem({ doc, active, onSelect, onDelete }: Props) {
// One row in the sidebar: title + word count, its tag chips, a tag affordance and
// a delete affordance on hover, and a rose wash when it's the open document.
export function DocListItem({
doc,
active,
roster,
onSelect,
onDelete,
onToggleTag,
onCreateTag,
}: Props) {
const [picking, setPicking] = useState(false)
const assignedIds = new Set(doc.tags.map((t) => t.id))
return (
<div
onClick={onSelect}
className="group flex cursor-pointer items-center gap-2 px-3 py-2.5"
className="group relative flex cursor-pointer flex-col gap-1 px-3 py-2.5"
style={{
borderRadius: 'var(--radius-card)',
background: active ? 'var(--color-surface)' : 'transparent',
boxShadow: active ? 'var(--shadow-soft)' : 'none',
}}
>
<div className="min-w-0 flex-1">
<div
className="truncate text-sm font-semibold"
style={{ color: active ? 'var(--color-plum)' : 'var(--color-muted)' }}
<div className="flex items-center gap-2">
<div className="min-w-0 flex-1">
<div
className="truncate text-sm font-semibold"
style={{ color: active ? 'var(--color-plum)' : 'var(--color-muted)' }}
>
{doc.title || 'Untitled'}
</div>
<div className="text-xs" style={{ color: 'var(--color-muted)' }}>
{doc.word_count} {doc.word_count === 1 ? 'word' : 'words'}
</div>
</div>
{/* Tag + delete affordances: always reachable on touch (no hover), fade in
on hover for the pointer experience. */}
<button
type="button"
aria-label="Tag document"
title="Tags"
onClick={(e) => {
e.stopPropagation()
setPicking((v) => !v)
}}
className="petal-row-action flex h-7 w-7 shrink-0 items-center justify-center text-sm"
style={{ borderRadius: 'var(--radius-pill)', color: 'var(--color-muted)' }}
>
{doc.title || 'Untitled'}
</div>
<div className="text-xs" style={{ color: 'var(--color-muted)' }}>
{doc.word_count} {doc.word_count === 1 ? 'word' : 'words'}
</div>
🏷
</button>
<button
type="button"
aria-label="Delete document"
onClick={(e) => {
e.stopPropagation()
onDelete()
}}
className="petal-row-action flex h-7 w-7 shrink-0 items-center justify-center text-base"
style={{ borderRadius: 'var(--radius-pill)', color: 'var(--color-muted)' }}
>
×
</button>
{picking && (
<TagPicker
roster={roster}
assignedIds={assignedIds}
onToggle={(t) => onToggleTag(doc.id, t)}
onCreate={(name, color) => onCreateTag(doc.id, name, color)}
onClose={() => setPicking(false)}
/>
)}
</div>
<button
type="button"
aria-label="Delete document"
onClick={(e) => {
e.stopPropagation()
onDelete()
}}
className="flex h-6 w-6 shrink-0 items-center justify-center text-base opacity-0 group-hover:opacity-100"
style={{ borderRadius: 'var(--radius-pill)', color: 'var(--color-muted)' }}
>
×
</button>
{doc.tags.length > 0 && (
<div className="flex flex-wrap gap-1">
{doc.tags.map((t) => (
<TagChip key={t.id} tag={t} onRemove={() => onToggleTag(doc.id, t)} />
))}
</div>
)}
</div>
)
}

View File

@@ -0,0 +1,145 @@
import { useEffect, useRef, useState } from 'react'
import { api, splitSnippet, type SearchResult } from '../../api/client'
interface Props {
// Called when a result is chosen — opens that document.
onSelect: (id: string) => void
}
const DEBOUNCE_MS = 220
// SearchBox is the cross-document finder at the top of the sidebar. Typing
// debounces a full-text query; results drop in below with a highlighted snippet.
// Clearing (× or empty) returns the sidebar to the normal document list.
export function SearchBox({ onSelect }: Props) {
const [q, setQ] = useState('')
const [results, setResults] = useState<SearchResult[] | null>(null)
const [busy, setBusy] = useState(false)
const runRef = useRef(0)
const debounceRef = useRef<ReturnType<typeof setTimeout>>(undefined)
useEffect(() => {
clearTimeout(debounceRef.current)
const term = q.trim()
if (!term) {
setResults(null)
setBusy(false)
return
}
setBusy(true)
const run = ++runRef.current
debounceRef.current = setTimeout(async () => {
try {
const hits = await api.search(term)
if (run === runRef.current) setResults(hits)
} catch (err) {
console.error('search failed', err)
if (run === runRef.current) setResults([])
} finally {
if (run === runRef.current) setBusy(false)
}
}, DEBOUNCE_MS)
return () => clearTimeout(debounceRef.current)
}, [q])
const clear = () => {
setQ('')
setResults(null)
}
return (
<div className="flex flex-col gap-1.5">
<div className="relative">
<span
aria-hidden
className="pointer-events-none absolute left-3 top-1/2 -translate-y-1/2 text-sm"
style={{ color: 'var(--color-muted)' }}
>
🔍
</span>
<input
value={q}
onChange={(e) => setQ(e.target.value)}
placeholder="搜索 · Search"
aria-label="Search documents"
className="petal-tap w-full bg-transparent pl-9 pr-8 text-sm focus:outline-none"
style={{
height: 40,
borderRadius: 'var(--radius-pill)',
border: '1px solid var(--color-border)',
background: 'var(--color-surface)',
color: 'var(--color-plum)',
}}
/>
{q && (
<button
type="button"
aria-label="Clear search"
onClick={clear}
className="absolute right-2 top-1/2 flex h-6 w-6 -translate-y-1/2 items-center justify-center"
style={{ borderRadius: 'var(--radius-pill)', color: 'var(--color-muted)' }}
>
×
</button>
)}
</div>
{results !== null && (
<div className="petal-search-results flex flex-col gap-0.5">
{busy && results.length === 0 ? (
<p className="px-2 py-3 text-center text-xs" style={{ color: 'var(--color-muted)' }}>
· Searching
</p>
) : results.length === 0 ? (
<p className="px-2 py-3 text-center text-xs" style={{ color: 'var(--color-muted)' }}>
· No matches
</p>
) : (
results.map((r) => (
<button
key={r.id}
type="button"
onClick={() => onSelect(r.id)}
className="petal-tap flex flex-col items-start gap-0.5 px-3 py-2 text-left"
style={{ borderRadius: 'var(--radius-card)' }}
onMouseEnter={(e) => (e.currentTarget.style.background = 'var(--color-surface-alt)')}
onMouseLeave={(e) => (e.currentTarget.style.background = 'transparent')}
>
<span
className="w-full truncate text-sm font-bold"
style={{ color: 'var(--color-plum)' }}
>
{r.title || 'Untitled'}
</span>
{r.snippet && (
<span
className="line-clamp-2 text-xs"
style={{ color: 'var(--color-muted)', lineHeight: 1.4 }}
>
{splitSnippet(r.snippet).map((seg, i) =>
seg.hit ? (
<mark
key={i}
style={{
background: 'color-mix(in srgb, var(--color-accent) 35%, white)',
color: 'var(--color-plum)',
borderRadius: 3,
padding: '0 1px',
}}
>
{seg.text}
</mark>
) : (
<span key={i}>{seg.text}</span>
),
)}
</span>
)}
</button>
))
)}
</div>
)}
</div>
)
}

View File

@@ -0,0 +1,75 @@
import { tagColorVar, type Tag } from '../../api/client'
interface Props {
tag: Tag
// When set, renders an interactive chip (filter toggle); `active` fills it.
onClick?: () => void
active?: boolean
// When set, shows a small × to remove the tag (used on document rows).
onRemove?: () => void
// Optional trailing count (used in the filter bar).
count?: number
size?: 'sm' | 'md'
}
// TagChip is the pill used everywhere a tag appears: on document rows, in the
// filter bar, and in the assign popover. The palette color tints a soft wash; a
// filled variant marks an active filter. Keeps tap targets comfortable on touch.
export function TagChip({ tag, onClick, active, onRemove, count, size = 'sm' }: Props) {
const color = tagColorVar(tag.color)
const interactive = !!onClick
const pad = size === 'md' ? '0.3rem 0.7rem' : '0.12rem 0.5rem'
const font = size === 'md' ? '0.8rem' : '0.7rem'
return (
<span
onClick={
onClick
? (e) => {
e.stopPropagation()
onClick()
}
: undefined
}
className={`petal-tag-chip inline-flex items-center gap-1 whitespace-nowrap font-bold${interactive ? ' cursor-pointer' : ''}`}
style={{
borderRadius: 'var(--radius-pill)',
padding: pad,
fontSize: font,
lineHeight: 1.2,
background: active ? color : 'color-mix(in srgb, ' + color + ' 22%, white)',
color: active ? 'white' : 'var(--color-plum)',
border: `1px solid ${active ? color : 'color-mix(in srgb, ' + color + ' 45%, white)'}`,
}}
>
<span
aria-hidden
className="inline-block shrink-0"
style={{
width: 7,
height: 7,
borderRadius: 'var(--radius-pill)',
background: active ? 'white' : color,
}}
/>
{tag.name}
{typeof count === 'number' && (
<span style={{ opacity: 0.7, fontWeight: 700 }}>{count}</span>
)}
{onRemove && (
<button
type="button"
aria-label={`Remove ${tag.name}`}
onClick={(e) => {
e.stopPropagation()
onRemove()
}}
className="ml-0.5 inline-flex items-center justify-center"
style={{ color: 'inherit', opacity: 0.65, fontSize: '0.85em', lineHeight: 1 }}
>
×
</button>
)}
</span>
)
}

View File

@@ -0,0 +1,139 @@
import { useEffect, useRef, useState } from 'react'
import { tagColorVar, type Tag, type TagColor } from '../../api/client'
const COLORS: TagColor[] = ['rose', 'mint', 'peach', 'lavender', 'sky', 'honey']
interface Props {
roster: Tag[]
assignedIds: Set<string>
onToggle: (tag: Tag) => void
onCreate: (name: string, color: TagColor) => void
onClose: () => void
}
// TagPicker is the small popover for managing one document's tags: tap an
// existing tag to attach/detach it, or type a new name (with a color swatch) to
// create-and-attach. Closes on outside click or Escape.
export function TagPicker({ roster, assignedIds, onToggle, onCreate, onClose }: Props) {
const [name, setName] = useState('')
const [color, setColor] = useState<TagColor>('rose')
const ref = useRef<HTMLDivElement>(null)
useEffect(() => {
const onDown = (e: PointerEvent) => {
if (!ref.current?.contains(e.target as Node)) onClose()
}
const onKey = (e: KeyboardEvent) => {
if (e.key === 'Escape') onClose()
}
// Defer so the opening click doesn't immediately close it.
const id = setTimeout(() => document.addEventListener('pointerdown', onDown), 0)
document.addEventListener('keydown', onKey)
return () => {
clearTimeout(id)
document.removeEventListener('pointerdown', onDown)
document.removeEventListener('keydown', onKey)
}
}, [onClose])
const submit = () => {
const n = name.trim()
if (!n) return
onCreate(n, color)
setName('')
}
return (
<div
ref={ref}
onClick={(e) => e.stopPropagation()}
className="petal-tag-picker absolute z-20 flex w-60 flex-col gap-2 p-3"
style={{
top: 'calc(100% + 4px)',
right: 0,
borderRadius: 'var(--radius-card)',
background: 'var(--color-surface)',
boxShadow: 'var(--shadow-soft)',
border: '1px solid var(--color-border)',
}}
>
<div className="text-xs font-bold" style={{ color: 'var(--color-muted)' }}>
· Tags
</div>
{roster.length > 0 && (
<div className="flex max-h-40 flex-wrap gap-1.5 overflow-y-auto">
{roster.map((t) => {
const on = assignedIds.has(t.id)
const c = tagColorVar(t.color)
return (
<button
key={t.id}
type="button"
onClick={() => onToggle(t)}
className="petal-tap inline-flex items-center gap-1 whitespace-nowrap text-xs font-bold"
style={{
borderRadius: 'var(--radius-pill)',
padding: '0.25rem 0.6rem',
background: on ? c : 'color-mix(in srgb, ' + c + ' 18%, white)',
color: on ? 'white' : 'var(--color-plum)',
border: `1px solid ${on ? c : 'color-mix(in srgb, ' + c + ' 40%, white)'}`,
}}
>
{on && <span aria-hidden></span>}
{t.name}
</button>
)
})}
</div>
)}
<div className="flex flex-col gap-1.5 pt-1" style={{ borderTop: '1px solid var(--color-border)' }}>
<div className="flex items-center gap-1.5">
{COLORS.map((c) => (
<button
key={c}
type="button"
aria-label={`Color ${c}`}
onClick={() => setColor(c)}
className="petal-tap-sm"
style={{
width: 18,
height: 18,
borderRadius: 'var(--radius-pill)',
background: tagColorVar(c),
border: color === c ? '2px solid var(--color-plum)' : '2px solid transparent',
}}
/>
))}
</div>
<div className="flex items-center gap-1.5">
<input
value={name}
onChange={(e) => setName(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter') submit()
}}
placeholder="新标签 · New tag"
aria-label="New tag name"
className="petal-tap min-w-0 flex-1 bg-transparent px-2.5 text-sm focus:outline-none"
style={{
height: 34,
borderRadius: 'var(--radius-input)',
border: '1px solid var(--color-border)',
color: 'var(--color-plum)',
}}
/>
<button
type="button"
onClick={submit}
className="petal-tap-sm shrink-0 px-3 text-sm font-bold text-white"
style={{ height: 34, borderRadius: 'var(--radius-pill)', background: 'var(--color-accent)' }}
>
</button>
</div>
</div>
</div>
)
}

View File

@@ -362,8 +362,17 @@ export function EditorCore({
// Click a red-underlined word to open its spelling popover, anchored under the
// word. posAtCoords→wordAt resolves the exact PM span (robust to the same
// misspelling appearing elsewhere); nspell supplies the corrections.
//
// Tapping an AI-suggestion highlight also opens its card here — on touch there's
// no hover, so the tap is the only way in (mouse users still get hover).
const handleSpellClick = useCallback(
(e: React.MouseEvent) => {
const suggestionEl = (e.target as HTMLElement).closest('.petal-suggestion') as HTMLElement | null
if (suggestionEl) {
const id = suggestionEl.getAttribute('data-suggestion-id')
if (id) openCardFor(id, suggestionEl)
return
}
if (!editor || !spellChecker) return
const target = (e.target as HTMLElement).closest('.petal-misspelling') as HTMLElement | null
if (!target) return
@@ -383,7 +392,7 @@ export function EditorCore({
setWordInfo(null)
setMisspell({ ...range, suggestions: spellChecker.suggest(range.word), top, left })
},
[editor, spellChecker, closeCard],
[editor, spellChecker, closeCard, openCardFor],
)
const replaceMisspelling = useCallback(
@@ -634,6 +643,20 @@ export function EditorCore({
return () => document.removeEventListener('mousedown', onDown)
}, [pinned, closeCard])
// Touch has no hover, so the card is opened by a tap and can't close itself on
// mouse-leave. Whenever a card is open, a pointer-down outside both the card and
// any highlight dismisses it. Excluding `.petal-suggestion` lets a tap on
// another highlight reopen for that one (via the click handler) without flicker.
useEffect(() => {
if (!hover) return
const onDown = (e: PointerEvent) => {
const t = e.target as HTMLElement
if (!t.closest('.petal-suggestion-card') && !t.closest('.petal-suggestion')) closeCard()
}
document.addEventListener('pointerdown', onDown)
return () => document.removeEventListener('pointerdown', onDown)
}, [hover, closeCard])
return (
<div className="flex flex-1 flex-col">
<Toolbar editor={editor} onVoiceCheck={onVoiceCheck} voicing={voicing} />

View File

@@ -11,6 +11,9 @@ interface Props {
checking: boolean
// True while a whole-document voice pass runs — shows a breathing honey dot.
voicing: boolean
// True when Petal can't reach its LLM helper — shows a gentle, reassuring note
// (the writing still saves locally, so this is awareness, not an error).
llmDown: boolean
}
const SAVE_LABEL: Record<SaveStatus, string> = {
@@ -24,7 +27,7 @@ const SAVE_LABEL: Record<SaveStatus, string> = {
// StatusBar is the slim footer: word count on the left, save state and the
// grammar-checkpoint indicator on the right. The checkpoint dot is a soft rose
// circle that breathes while a check is in flight (spec → Signature animations).
export function StatusBar({ wordCount, text, saveStatus, checking, voicing }: Props) {
export function StatusBar({ wordCount, text, saveStatus, checking, voicing, llmDown }: Props) {
const label = SAVE_LABEL[saveStatus]
// The expanded stats panel toggles open when the word count is clicked.
const [statsOpen, setStatsOpen] = useState(false)
@@ -86,6 +89,20 @@ export function StatusBar({ wordCount, text, saveStatus, checking, voicing }: Pr
</span>
</>
)}
{llmDown && !checking && !voicing && (
<>
<span aria-hidden>·</span>
<span
className="inline-flex items-center gap-1.5"
title="Petal can't reach its writing helper right now — your text is still saved."
style={{ color: 'var(--color-honey)' }}
>
<span aria-hidden>🌙</span>
<span></span>
<span style={{ opacity: 0.75 }}>· Petal's helper is resting · 文字已保存</span>
</span>
</>
)}
{label && (
<>
<span aria-hidden>·</span>

View File

@@ -13,6 +13,11 @@ export function useCheckpoint(docId: string | null) {
const [checking, setChecking] = useState(false)
// True while a whole-document voice pass is in flight (explicit user action).
const [voicing, setVoicing] = useState(false)
// True when the last LLM pass couldn't reach the model (server 502 or network
// error). Drives a gentle, reassuring "helper is resting" note — the writing
// itself still saves fine, so this is awareness, not an error. Cleared on the
// next success or doc switch.
const [llmDown, setLlmDown] = useState(false)
const debounceRef = useRef<ReturnType<typeof setTimeout>>(undefined)
const docIdRef = useRef(docId)
@@ -30,9 +35,11 @@ export function useCheckpoint(docId: string | null) {
const fresh = await api.checkDoc(id)
if (run === runRef.current && id === docIdRef.current) {
setSuggestions(fresh)
setLlmDown(false)
}
} catch (err) {
console.error('checkpoint failed', err)
if (run === runRef.current) setLlmDown(true)
} finally {
if (run === runRef.current) setChecking(false)
}
@@ -50,9 +57,11 @@ export function useCheckpoint(docId: string | null) {
const full = await api.voiceDoc(id)
if (run === runRef.current && id === docIdRef.current) {
setSuggestions(full)
setLlmDown(false)
}
} catch (err) {
console.error('voice pass failed', err)
if (run === runRef.current) setLlmDown(true)
} finally {
if (run === runRef.current) setVoicing(false)
}
@@ -72,6 +81,7 @@ export function useCheckpoint(docId: string | null) {
setSuggestions([])
setChecking(false)
setVoicing(false)
setLlmDown(false)
if (!docId) return
let cancelled = false
void (async () => {
@@ -94,5 +104,5 @@ export function useCheckpoint(docId: string | null) {
setSuggestions((prev) => prev.filter((s) => s.id !== id))
}, [])
return { suggestions, checking, voicing, schedule, runVoice, removeSuggestion }
return { suggestions, checking, voicing, llmDown, schedule, runVoice, removeSuggestion }
}

63
web/src/hooks/useTags.ts Normal file
View File

@@ -0,0 +1,63 @@
import { useCallback, useEffect, useState } from 'react'
import { api, type Tag, type TagColor } from '../api/client'
// useTags owns the user's tag roster (the full set the writer has created, with
// per-tag document counts). Document↔tag assignments live in App alongside the
// document list; this hook is just the roster plus create/recolor/delete and a
// refresh used to keep counts current after an assignment changes.
export function useTags() {
const [tags, setTags] = useState<Tag[]>([])
const refresh = useCallback(async () => {
try {
setTags(await api.listTags())
} catch (err) {
console.error('failed to load tags', err)
}
}, [])
useEffect(() => {
void refresh()
}, [refresh])
// Create (or reuse) a tag, returning it. The roster is refreshed so the new
// tag appears with a zero count.
const createTag = useCallback(
async (name: string, color: TagColor): Promise<Tag | null> => {
try {
const tag = await api.createTag(name, color)
await refresh()
return tag
} catch (err) {
console.error('failed to create tag', err)
return null
}
},
[refresh],
)
const recolorTag = useCallback(
async (id: string, color: TagColor) => {
// Optimistic recolor; refresh reconciles.
setTags((prev) => prev.map((t) => (t.id === id ? { ...t, color } : t)))
try {
await api.updateTag(id, { color })
} catch (err) {
console.error('failed to recolor tag', err)
void refresh()
}
},
[refresh],
)
const deleteTag = useCallback(async (id: string) => {
setTags((prev) => prev.filter((t) => t.id !== id))
try {
await api.deleteTag(id)
} catch (err) {
console.error('failed to delete tag', err)
}
}, [])
return { tags, refresh, createTag, recolorTag, deleteTag }
}

View File

@@ -282,6 +282,102 @@ button, a, input {
50% { opacity: 1; }
}
/* --- Organization & search (Phase 10) --------------------------------------
Tag chips, the search results list, and per-row affordances. The row actions
(tag / delete) fade in on hover for pointer users but are always visible on
touch (no hover) — see the coarse-pointer block below. */
.petal-tag-chip {
transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}
.petal-search-results {
animation: petal-suggestion-in 160ms ease both;
}
.petal-tag-picker {
animation: petal-suggestion-in 160ms ease both;
}
.petal-row-action {
opacity: 0;
transition: opacity 160ms ease, background 160ms ease;
}
.group:hover .petal-row-action,
.petal-row-action:focus-visible {
opacity: 1;
}
.petal-row-action:hover {
background: var(--color-surface-alt);
}
/* Clamp a search snippet to two lines. */
.line-clamp-2 {
display: -webkit-box;
-webkit-line-clamp: 2;
line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
/* --- Touch & tablet polish --------------------------------------------------
On coarse pointers (tablets, phones) there's no hover, so make tap targets
comfortable and reveal affordances that would otherwise be hover-only. */
@media (pointer: coarse) {
.petal-tap {
min-height: 44px;
}
.petal-tap-sm {
min-height: 36px;
}
/* Row actions can't rely on hover — keep them visible and roomy. */
.petal-row-action {
opacity: 1;
height: 36px;
width: 36px;
}
/* Bigger, easier-to-hit suggestion/word/tag pills. */
.petal-tag-chip {
padding-top: 0.25rem;
padding-bottom: 0.25rem;
}
}
/* --- Responsive sidebar (narrow screens) ------------------------------------
Below the tablet breakpoint the sidebar becomes an overlay drawer toggled by a
hamburger in the header, instead of a permanent column. A scrim sits behind it.
On wide screens the toggle + scrim are hidden and the sidebar is in-flow. */
.petal-sidebar-toggle {
display: none;
}
.petal-scrim {
display: none;
}
@media (max-width: 768px) {
.petal-sidebar-toggle {
display: inline-flex;
}
.petal-sidebar {
position: fixed;
top: 48px; /* below the 12-height header */
bottom: 0;
left: 0;
z-index: 30;
background: var(--color-bg);
box-shadow: var(--shadow-soft);
}
/* On mobile the sidebar is hidden by default; the drawer-open class slides it
in. (Distraction-free's petal-sidebar-hidden still wins to keep it closed.) */
.petal-sidebar:not(.petal-drawer-open) {
width: 0;
transform: translateX(-24px);
opacity: 0;
pointer-events: none;
}
.petal-scrim.petal-scrim-show {
display: block;
position: fixed;
inset: 48px 0 0 0;
z-index: 20;
background: rgba(61, 46, 57, 0.18);
}
}
/* Print / Save-as-PDF: strip every bit of app chrome and editing decoration so
only the title and the writing itself reach the page. This is Petal's PDF
path — it uses the browser's own fonts, so CJK renders correctly with no