Real web UI: /new editor, /history with live pagination, paste view with gutter and deletion banner, /unlock page; size in public API

main.go

@@ -66,6 +66,7 @@ type PasteRow struct {
 	CreatedAt     int64
 	DeletedAt     sql.NullInt64
 	ViewCount     int
+	Size          int
 	DeletionToken sql.NullString
 }
 
@@ -230,7 +231,7 @@ func (s *Store) GetPaste(idOrSlug string) (*PasteRow, error) {
 }
 
 func (s *Store) ListPublic(limit, offset int) ([]PasteRow, int, error) {
-	rows, err := s.db.Query(`SELECT id, custom_slug, content_type, language, title, visibility, created_at, view_count FROM pastes
+	rows, err := s.db.Query(`SELECT id, custom_slug, content_type, language, title, visibility, created_at, view_count, LENGTH(content) FROM pastes
 		WHERE visibility='public' AND deleted_at IS NULL AND can_id IS NULL AND (expires_at IS NULL OR expires_at > ?)
 		ORDER BY created_at DESC LIMIT ? OFFSET ?`, time.Now().Unix(), limit, offset)
 	if err != nil {
@@ -241,7 +242,7 @@ func (s *Store) ListPublic(limit, offset int) ([]PasteRow, int, error) {
 	for rows.Next() {
 		var r PasteRow
 		var cs, lang, title sql.NullString
-		if err := rows.Scan(&r.ID, &cs, &r.ContentType, &lang, &title, &r.Visibility, &r.CreatedAt, &r.ViewCount); err != nil {
+		if err := rows.Scan(&r.ID, &cs, &r.ContentType, &lang, &title, &r.Visibility, &r.CreatedAt, &r.ViewCount, &r.Size); err != nil {
 			return nil, 0, err
 		}
 		r.CustomSlug = cs
@@ -337,9 +338,14 @@ func (a *apiServer) routes() http.Handler {
 	// raw
 	r.Get("/raw/{id}", a.handleRaw)
 
-	// web (minimal for now)
-	r.Get("/", a.handleHome)
-	r.Get("/{id}", a.handlePastePage)
+	// web pages
+	r.Get("/", http.RedirectHandler("/history", http.StatusFound).ServeHTTP)
+	r.Get("/new", a.handleNewPage)
+	r.Get("/history", a.handleHistoryPage)
+	r.Handle("/static/*", staticHandler())
+	r.Get("/unlock/{id}", a.handlePasteView)
+	r.Post("/unlock/{id}", a.handlePasteView)
+	r.Get("/{id}", a.handlePasteView)
 
 	r.NotFound(func(w http.ResponseWriter, r *http.Request) {
 		writeErr(w, 404, "not found")
@@ -447,7 +453,7 @@ func (a *apiServer) handleListPublic(w http.ResponseWriter, r *http.Request) {
 		lang, title := nullStrPtr(row.Language), nullStrPtr(row.Title)
 		items = append(items, map[string]any{
 			"id": row.ID, "title": title, "language": lang,
-			"created_at": row.CreatedAt, "view_count": row.ViewCount,
+			"created_at": row.CreatedAt, "view_count": row.ViewCount, "size": row.Size,
 		})
 	}
 	writeJSON(w, 200, map[string]any{"total": total, "limit": limit, "offset": offset, "items": items})
@@ -538,6 +544,11 @@ func main() {
 	}
 	store.StartSweeper(time.Minute)
 
+	ui, err := NewWebUI()
+	if err != nil {
+		log.Fatal(err)
+	}
+	webUIInstance = ui
 	srv := &apiServer{store: store, cfg: cfg}
 	log.Printf("palette listening on %s", cfg.Addr)
 	log.Fatal(http.ListenAndServe(cfg.Addr, srv.routes()))