owenandClaude Sonnet 5
933ed31550
New GET /player/lyrics/{id} (auth-required) returns the best available
stored structuredLyrics entry for a song — preferring a synced one —
as plain JSON lines with a start time only where the source actually
has one.
The player bar gains a lyrics toggle; the panel fetches lyrics on
every song change, renders each line, and — only for lines that
actually carry a startMs — makes them clickable (seeks + plays) and
highlights the currently active line as playback progresses. Plain
(unsynced) lyrics render as static text with no fabricated timing or
highlighting.
Note: verified via Go template parsing/rendering and the new handler
tests, plus a JS syntax check; not manually exercised in a browser in
this session.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014r98AtcBbevpscWLsfwVvv
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package web
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import (
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"encoding/json"
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"net/http"
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"git.noroutes.net/NoRoutes/vibetunes/internal/database"
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)
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type lyricsLineJSON struct {
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Text string `json:"text"`
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StartMs *int `json:"startMs,omitempty"`
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}
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type lyricsResponseJSON struct {
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Synced bool `json:"synced"`
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Lines []lyricsLineJSON `json:"lines"`
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}
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// handleLyrics serves the web player's lyrics panel: the best available
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// stored structuredLyrics entry for a song, as line text plus a start
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// time when the source actually has one. Prefers a synced entry over
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// an unsynced one so the panel can highlight/click-to-seek whenever
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// that data exists, but never fabricates timing for an unsynced entry.
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func (h *Web) handleLyrics(w http.ResponseWriter, r *http.Request) {
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songID := r.PathValue("id")
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entries, err := database.GetSongStructuredLyrics(h.DB, songID)
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if err != nil {
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http.Error(w, "internal error", http.StatusInternalServerError)
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return
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}
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var best *database.StructuredLyricsRow
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for i := range entries {
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if best == nil || (entries[i].Synced && !best.Synced) {
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best = &entries[i]
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}
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}
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out := lyricsResponseJSON{Lines: []lyricsLineJSON{}}
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if best != nil {
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out.Synced = best.Synced
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for _, l := range best.Lines {
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out.Lines = append(out.Lines, lyricsLineJSON{Text: l.Text, StartMs: l.StartMs})
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}
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}
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w.Header().Set("Content-Type", "application/json")
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_ = json.NewEncoder(w).Encode(out)
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}
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