# Spotify

## Development

1. `npm run dev`

## TO-DO

- [ ] an entire podcast has a rating. maybe give the episode the podcast rating use this to load it
    <https://api-partner.spotify.com/pathfinder/v1/query?operationName=queryShowMetadataV2&variables=%7B%22uri%22%3A%22spotify%3Ashow%3A5VzFvh1JlEhBMS6ZHZ8CNO%22%7D&extensions=%7B%22persistedQuery%22%3A%7B%22version%22%3A1%2C%22sha256Hash%22%3A%225fb034a236a3e8301e9eca0e23def3341ed66c891ea2d4fea374c091dc4b4a6a%22%7D%7D>
- [ ] there is data about the number of people following a podcast somewhere that shows up in the
  mobile app
- [ ] music video support (not available in the us)
- [ ] video podcast support (requires a better websocket api)
- [ ] similar to bilibili i think we need to add id prefixes or suffixes because there could be collision
- [ ] add offline playback for widevine support as far as i can tell this will not be possible.
    Spotify does not support offline playback in the Web Player. Asking the ephemeral license
    server for a persistent license hasn't worked. Offline playback is likely possible if we
    emulate the desktop or mobile app functionality wireshark tips
    <https://www.netresec.com/?page=PolarProxy> to unencrypt
    <https://docs.fedoraproject.org/en-US/quick-docs/using-shared-system-certificates/> for
    adding the root ca some reference offline/persistent widevine
    <https://github.com/AnassHmida/react-native-video-drm/blob/main/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DownloadTracker.java>
- [ ] androidx.media3.exoplayer.drm.DefaultDrmSessionManager$MissingSchemeDataException: Media does
    not support uuid: edef8ba9-79d6-4ace-a3c8-27dcd51d21ed is some weird DRM issue. happens at
    least for these albums <https://open.spotify.com/album/5koG6JeFEwcINyN1QuXyiq>
    <https://open.spotify.com/album/3UEEPh5wsdhP7SKC31yvhu>
- [ ] maybe interleave search results
- [x] (i think this is fixed) when the liked songs collection is in the recently played genre it
  doesn't show up in grayjay
- [x] <https://github.com/futo-org/grayjay-android/issues/1289>

## Grayjay Bugs

- [ ] RatingScaler doesn't work
- [ ] websockets are hard to use
- [ ] datetime doesn't display for playlists
- [ ] there is no way to get to the creator of a playlist
- [ ] the pager that goes in the contents property of a playlist doesn't ever call the nextPage method
- [ ] the channel about section doesn't render HTML
- [ ] the isOpen property on WebSocket always returns false
- [ ] when polycentric channels have issues not displaying channel playlists when the actual
    plugin that opened the channel doesn't support channel playlists
- [ ] exceptions thrown inside wss message handlers don't get reported