When a playlist has zero tracks, the detail screen previously showed
just the header with no indication of what to do next. Adds an inline
hint mirroring the web's copy: "No tracks yet. Add some via the
\"Add to playlist…\" entry on any track row."
Implementation: itemCount goes from tracks.length + 1 to
(tracks.isEmpty ? 2 : tracks.length + 1) and the builder emits the
hint at index 1 when tracks is empty. Header still renders at index 0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- TrackRow gains an actions: bool = true param; renders the button
after duration. Album detail + Search + History/Liked tabs all
consume TrackRow so they pick up the menu transitively.
- CompactTrackCard (home Most-played) gets the button at the end of
its inner row.
- _PlaylistTrackRow in playlist_detail_screen gets the button next
to duration; skipped for unavailable rows (no track id).
- NowPlayingScreen renders the button next to the title with
hideQueueActions: true (Play next / Add to queue suppressed since
the menu's track IS the playing one). artistId is left empty since
it's not stashed in MediaItem.extras — Go-to-artist will route to
/artists/ which is benign for v1; a follow-up could stash it.
Closes Tier 1 follow-up #2 (track-level actions menu).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- models/playlist.dart (Playlist, PlaylistTrack, PlaylistDetail)
- api/endpoints/playlists.dart (list with kind=user|system|all, get detail)
- playlists/playlists_provider.dart (Riverpod family providers)
- playlists/playlists_list_screen.dart (with system-variant pill)
- playlists/playlist_detail_screen.dart (header + Play button + rows)
- /playlists + /playlists/:id routes wired
- Home AppBar: queue_music icon next to Search
Tracks with track_id=null render greyed-out + struck-through (matches
web's PlaylistTrackRow behavior). Tap a row plays from that position;
top-level Play button plays the full playable subset from track 0.
bvandeusen