tests: add music genre tests

README.md

@@ -26,6 +26,6 @@ inspired by [NewPipe](https://github.com/TeamNewPipe/NewPipeExtractor).
 - [X] **Search suggestions**
 - [X] **Radio**
 - [X] **Track details** (lyrics, recommendations)
-- [ ] **Moods**
+- [X] **Moods/Genres**
 - [X] **Charts**
 - [X] **New**

codegen/src/download_testfiles.rs

@@ -61,6 +61,8 @@ pub async fn download_testfiles(project_root: &Path) {
     music_new_albums(&testfiles).await;
     music_new_videos(&testfiles).await;
     music_charts(&testfiles).await;
+    music_genres(&testfiles).await;
+    music_genre(&testfiles).await;
 }
 
 const CLIENT_TYPES: [ClientType; 5] = [
@@ -845,3 +847,32 @@ async fn music_charts(testfiles: &Path) {
         rp.query().music_charts(country).await.unwrap();
     }
 }
+
+async fn music_genres(testfiles: &Path) {
+    let mut json_path = testfiles.to_path_buf();
+    json_path.push("music_genres");
+    json_path.push("genres.json");
+    if json_path.exists() {
+        return;
+    }
+
+    let rp = rp_testfile(&json_path);
+    rp.query().music_genres().await.unwrap();
+}
+
+async fn music_genre(testfiles: &Path) {
+    for (name, id) in [
+        ("default", "ggMPOg1uX1lMbVZmbzl6NlJ3"),
+        ("mood", "ggMPOg1uX1JOQWZFeDByc2Jm"),
+    ] {
+        let mut json_path = testfiles.to_path_buf();
+        json_path.push("music_genres");
+        json_path.push(&format!("genre_{}.json", name));
+        if json_path.exists() {
+            continue;
+        }
+
+        let rp = rp_testfile(&json_path);
+        rp.query().music_genre(id).await.unwrap();
+    }
+}

src/client/mod.rs

@@ -6,6 +6,7 @@ mod channel;
 mod music_artist;
 mod music_charts;
 mod music_details;
+mod music_genres;
 mod music_new;
 mod music_playlist;
 mod music_search;

src/client/music_artist.rs

@@ -224,7 +224,7 @@ fn map_artist_page(
                     mapper.map_response(shelf.contents);
                 }
             }
-            response::music_item::ItemSection::None => {}
+            _ => {}
         }
     }
 

src/client/music_details.rs

@@ -314,7 +314,6 @@ impl MapResponse<MusicRelated> for response::MusicRelated {
             .contents
             .iter()
             .find_map(|section| match section {
-                response::music_item::ItemSection::MusicShelfRenderer(_) => None,
                 response::music_item::ItemSection::MusicCarouselShelfRenderer(shelf) => {
                     shelf.header.as_ref().and_then(|h| {
                         h.music_carousel_shelf_basic_header_renderer
@@ -331,7 +330,7 @@ impl MapResponse<MusicRelated> for response::MusicRelated {
                             })
                     })
                 }
-                response::music_item::ItemSection::None => None,
+                _ => None,
             });
 
         let mut mapper_tracks = MusicListMapper::new(lang);
@@ -354,7 +353,7 @@ impl MapResponse<MusicRelated> for response::MusicRelated {
             response::music_item::ItemSection::MusicCarouselShelfRenderer(shelf) => {
                 mapper.map_response(shelf.contents);
             }
-            response::music_item::ItemSection::None => {}
+            _ => {}
         });
 
         let mapped_tracks = mapper_tracks.conv_items();

src/client/music_genres.rs

@@ -0,0 +1,252 @@
+use std::borrow::Cow;
+
+use serde::Serialize;
+
+use crate::{
+    error::{Error, ExtractionError},
+    model::{MusicGenre, MusicGenreItem, MusicGenreSection},
+    serializer::MapResult,
+};
+
+use super::{
+    response::{self, music_item::MusicListMapper},
+    ClientType, MapResponse, QBrowse, RustyPipeQuery, YTContext,
+};
+
+#[derive(Debug, Serialize)]
+#[serde(rename_all = "camelCase")]
+struct QGenre<'a> {
+    context: YTContext<'a>,
+    browse_id: &'a str,
+    params: &'a str,
+}
+
+impl RustyPipeQuery {
+    pub async fn music_genres(&self) -> Result<Vec<MusicGenreItem>, Error> {
+        let context = self.get_context(ClientType::DesktopMusic, true, None).await;
+        let request_body = QBrowse {
+            context,
+            browse_id: "FEmusic_moods_and_genres",
+        };
+
+        self.execute_request::<response::MusicGenres, _, _>(
+            ClientType::DesktopMusic,
+            "music_genres",
+            "",
+            "browse",
+            &request_body,
+        )
+        .await
+    }
+
+    pub async fn music_genre<S: AsRef<str>>(&self, genre_id: S) -> Result<MusicGenre, Error> {
+        let genre_id = genre_id.as_ref();
+        let context = self.get_context(ClientType::DesktopMusic, true, None).await;
+        let request_body = QGenre {
+            context,
+            browse_id: "FEmusic_moods_and_genres_category",
+            params: genre_id,
+        };
+
+        self.execute_request::<response::MusicGenre, _, _>(
+            ClientType::DesktopMusic,
+            "music_genre",
+            genre_id,
+            "browse",
+            &request_body,
+        )
+        .await
+    }
+}
+
+impl MapResponse<Vec<MusicGenreItem>> for response::MusicGenres {
+    fn map_response(
+        self,
+        _id: &str,
+        _lang: crate::param::Language,
+        _deobf: Option<&crate::deobfuscate::Deobfuscator>,
+    ) -> Result<crate::serializer::MapResult<Vec<MusicGenreItem>>, ExtractionError> {
+        let content = self
+            .contents
+            .single_column_browse_results_renderer
+            .contents
+            .into_iter()
+            .next()
+            .ok_or(ExtractionError::InvalidData(Cow::Borrowed("no content")))?
+            .tab_renderer
+            .content
+            .section_list_renderer
+            .contents;
+
+        // Skip over the first section (which contains a personalized genre/mood list)
+        let i_start = content.len().saturating_sub(2);
+        let mut content_iter = content.into_iter();
+        for _ in 0..i_start {
+            content_iter.next();
+        }
+
+        let mut warnings = Vec::new();
+        let genres = content_iter
+            .enumerate()
+            .flat_map(|(i, grid)| {
+                let mut grid = grid.grid_renderer.items;
+                warnings.append(&mut grid.warnings);
+                grid.c.into_iter().filter_map(move |section| match section {
+                    response::music_genres::NavigationButton::MusicNavigationButtonRenderer(
+                        btn,
+                    ) => Some(MusicGenreItem {
+                        id: btn.click_command.browse_endpoint.params,
+                        name: btn.button_text,
+                        is_mood: i == 0,
+                        color: btn.solid.left_stripe_color,
+                    }),
+                    response::music_genres::NavigationButton::None => None,
+                })
+            })
+            .collect();
+
+        Ok(MapResult {
+            c: genres,
+            warnings,
+        })
+    }
+}
+
+impl MapResponse<MusicGenre> for response::MusicGenre {
+    fn map_response(
+        self,
+        id: &str,
+        lang: crate::param::Language,
+        _deobf: Option<&crate::deobfuscate::Deobfuscator>,
+    ) -> Result<crate::serializer::MapResult<MusicGenre>, ExtractionError> {
+        // dbg!(&self);
+
+        let content = self
+            .contents
+            .single_column_browse_results_renderer
+            .contents
+            .into_iter()
+            .next()
+            .ok_or(ExtractionError::InvalidData(Cow::Borrowed("no content")))?
+            .tab_renderer
+            .content
+            .section_list_renderer
+            .contents;
+
+        let mut warnings = Vec::new();
+        let sections = content
+            .into_iter()
+            .filter_map(|section| {
+                let (name, subgenre_id, items) = match section {
+                    response::music_item::ItemSection::MusicCarouselShelfRenderer(shelf) => (
+                        shelf
+                            .header
+                            .as_ref()
+                            .map(|h| {
+                                h.music_carousel_shelf_basic_header_renderer
+                                    .title
+                                    .to_string()
+                            })
+                            .unwrap_or_default(),
+                        shelf.header.and_then(|h| {
+                            h.music_carousel_shelf_basic_header_renderer
+                                .more_content_button
+                                .and_then(|btn| {
+                                    btn.button_renderer
+                                        .navigation_endpoint
+                                        .browse_endpoint
+                                        .and_then(|browse| {
+                                            if browse.browse_id
+                                                == "FEmusic_moods_and_genres_category"
+                                            {
+                                                Some(browse.params)
+                                            } else {
+                                                None
+                                            }
+                                        })
+                                })
+                        }),
+                        shelf.contents,
+                    ),
+                    response::music_item::ItemSection::GridRenderer(grid) => (
+                        grid.header
+                            .map(|h| h.grid_header_renderer.title)
+                            .unwrap_or_default(),
+                        None,
+                        grid.items,
+                    ),
+                    _ => return None,
+                };
+
+                let mut mapper = MusicListMapper::new(lang);
+                mapper.map_response(items);
+                let mut mapped = mapper.conv_items();
+                warnings.append(&mut mapped.warnings);
+
+                Some(MusicGenreSection {
+                    name,
+                    subgenre_id,
+                    playlists: mapped.c,
+                })
+            })
+            .collect();
+
+        Ok(MapResult {
+            c: MusicGenre {
+                id: id.to_owned(),
+                name: self.header.music_header_renderer.title,
+                sections,
+            },
+            warnings: Vec::new(),
+        })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use std::{fs::File, io::BufReader};
+
+    use path_macro::path;
+    use rstest::rstest;
+
+    use super::*;
+    use crate::{model, param::Language};
+
+    #[test]
+    fn map_music_genres() {
+        let json_path = path!("testfiles" / "music_genres" / "genres.json");
+        let json_file = File::open(json_path).unwrap();
+
+        let playlist: response::MusicGenres =
+            serde_json::from_reader(BufReader::new(json_file)).unwrap();
+        let map_res: MapResult<Vec<model::MusicGenreItem>> =
+            playlist.map_response("", Language::En, None).unwrap();
+
+        assert!(
+            map_res.warnings.is_empty(),
+            "deserialization/mapping warnings: {:?}",
+            map_res.warnings
+        );
+        insta::assert_ron_snapshot!("map_music_genres", map_res.c);
+    }
+
+    #[rstest]
+    #[case::default("default", "ggMPOg1uX1lMbVZmbzl6NlJ3")]
+    #[case::mood("mood", "ggMPOg1uX1JOQWZFeDByc2Jm")]
+    fn map_music_genre(#[case] name: &str, #[case] id: &str) {
+        let json_path = path!("testfiles" / "music_genres" / format!("genre_{}.json", name));
+        let json_file = File::open(json_path).unwrap();
+
+        let playlist: response::MusicGenre =
+            serde_json::from_reader(BufReader::new(json_file)).unwrap();
+        let map_res: MapResult<model::MusicGenre> =
+            playlist.map_response(id, Language::En, None).unwrap();
+
+        assert!(
+            map_res.warnings.is_empty(),
+            "deserialization/mapping warnings: {:?}",
+            map_res.warnings
+        );
+        insta::assert_ron_snapshot!(format!("map_music_genre_{}", name), map_res.c);
+    }
+}

src/client/music_playlist.rs

@@ -267,7 +267,7 @@ impl MapResponse<MusicAlbum> for response::MusicPlaylist {
                 response::music_item::ItemSection::MusicCarouselShelfRenderer(sh) => {
                     album_variants = Some(sh.contents)
                 }
-                response::music_item::ItemSection::None => (),
+                _ => (),
             }
         }
         let shelf = shelf.ok_or(ExtractionError::InvalidData(Cow::Borrowed(

src/client/pagination.rs

@@ -146,7 +146,7 @@ impl MapResponse<Paginator<MusicItem>> for response::MusicContinuation {
                         response::music_item::ItemSection::MusicCarouselShelfRenderer(shelf) => {
                             mapper.map_response(shelf.contents);
                         }
-                        response::music_item::ItemSection::None => {}
+                        _ => {}
                     }
                 }
             }

src/client/response/mod.rs

@@ -2,6 +2,7 @@ pub(crate) mod channel;
 pub(crate) mod music_artist;
 pub(crate) mod music_charts;
 pub(crate) mod music_details;
+pub(crate) mod music_genres;
 pub(crate) mod music_item;
 pub(crate) mod music_new;
 pub(crate) mod music_playlist;
@@ -21,6 +22,8 @@ pub(crate) use music_charts::MusicCharts;
 pub(crate) use music_details::MusicDetails;
 pub(crate) use music_details::MusicLyrics;
 pub(crate) use music_details::MusicRelated;
+pub(crate) use music_genres::MusicGenre;
+pub(crate) use music_genres::MusicGenres;
 pub(crate) use music_item::MusicContinuation;
 pub(crate) use music_new::MusicNew;
 pub(crate) use music_playlist::MusicPlaylist;

src/client/response/music_artist.rs

@@ -4,24 +4,20 @@ use serde_with::{serde_as, DefaultOnError};
 use crate::serializer::text::Text;
 
 use super::{
-    music_item::{Grid, ItemSection, MusicThumbnailRenderer},
-    ContentsRenderer, SectionList, Tab,
+    music_item::{
+        Grid, ItemSection, MusicThumbnailRenderer, SimpleHeader, SingleColumnBrowseResult,
+    },
+    SectionList, Tab,
 };
 
 /// Response model for YouTube Music artists
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct MusicArtist {
-    pub contents: Contents<ItemSection>,
+    pub contents: SingleColumnBrowseResult<Tab<SectionList<ItemSection>>>,
     pub header: Header,
 }
 
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct Contents<T> {
-    pub single_column_browse_results_renderer: ContentsRenderer<Tab<SectionList<T>>>,
-}
-
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct Header {
@@ -64,19 +60,5 @@ pub(crate) struct SubscriptionButtonRenderer {
 #[serde(rename_all = "camelCase")]
 pub(crate) struct MusicArtistAlbums {
     pub header: SimpleHeader,
-    pub contents: Contents<Grid>,
-}
-
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct SimpleHeader {
-    pub music_header_renderer: SimpleHeaderRenderer,
-}
-
-#[serde_as]
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct SimpleHeaderRenderer {
-    #[serde_as(as = "Text")]
-    pub title: String,
+    pub contents: SingleColumnBrowseResult<Tab<SectionList<Grid>>>,
 }

src/client/response/music_genres.rs

@@ -0,0 +1,62 @@
+use serde::Deserialize;
+use serde_with::{rust::deserialize_ignore_any, serde_as};
+
+use crate::serializer::{text::Text, MapResult, VecLogError};
+
+use super::{
+    music_item::{ItemSection, SimpleHeader, SingleColumnBrowseResult},
+    url_endpoint::BrowseEndpointWrap,
+    SectionList, Tab,
+};
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct MusicGenres {
+    pub contents: SingleColumnBrowseResult<Tab<SectionList<Grid>>>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct Grid {
+    pub grid_renderer: GridRenderer,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct GridRenderer {
+    #[serde_as(as = "VecLogError<_>")]
+    pub items: MapResult<Vec<NavigationButton>>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) enum NavigationButton {
+    #[serde(rename_all = "camelCase")]
+    MusicNavigationButtonRenderer(NavigationButtonRenderer),
+    #[serde(other, deserialize_with = "deserialize_ignore_any")]
+    None,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct NavigationButtonRenderer {
+    #[serde_as(as = "Text")]
+    pub button_text: String,
+    pub solid: NavigationButtonColor,
+    pub click_command: BrowseEndpointWrap,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct NavigationButtonColor {
+    pub left_stripe_color: u32,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct MusicGenre {
+    pub contents: SingleColumnBrowseResult<Tab<SectionList<ItemSection>>>,
+    pub header: SimpleHeader,
+}

src/client/response/music_item.rs

@@ -26,6 +26,7 @@ pub(crate) enum ItemSection {
     #[serde(alias = "musicPlaylistShelfRenderer")]
     MusicShelfRenderer(MusicShelf),
     MusicCarouselShelfRenderer(MusicCarouselShelf),
+    GridRenderer(GridRenderer),
     #[serde(other, deserialize_with = "deserialize_ignore_any")]
     None,
 }
@@ -357,6 +358,41 @@ pub(crate) struct Grid {
 pub(crate) struct GridRenderer {
     #[serde_as(as = "VecLogError<_>")]
     pub items: MapResult<Vec<MusicResponseItem>>,
+    pub header: Option<GridHeader>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct GridHeader {
+    pub grid_header_renderer: GridHeaderRenderer,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct GridHeaderRenderer {
+    #[serde_as(as = "Text")]
+    pub title: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct SingleColumnBrowseResult<T> {
+    pub single_column_browse_results_renderer: ContentsRenderer<T>,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct SimpleHeader {
+    pub music_header_renderer: SimpleHeaderRenderer,
+}
+
+#[serde_as]
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct SimpleHeaderRenderer {
+    #[serde_as(as = "Text")]
+    pub title: String,
 }
 
 /*
@@ -764,10 +800,12 @@ impl MusicListMapper {
                             Ok(Some(MusicEntityType::Album))
                         }
                         MusicPageType::Playlist => {
+                            // When the playlist subtitle has only 1 part, it is a playlist from YT Music
+                            // (featured on the startpage or in genres)
                             let from_ytm = subtitle_p2
                                 .as_ref()
                                 .map(|p| p.first_str() == util::YT_MUSIC_NAME)
-                                .unwrap_or_default();
+                                .unwrap_or(true);
                             let channel = subtitle_p2.and_then(|p| {
                                 p.0.into_iter().find_map(|c| ChannelId::try_from(c).ok())
                             });

src/client/response/music_new.rs

@@ -1,15 +1,12 @@
 use serde::Deserialize;
 
-use super::{music_item::Grid, ContentsRenderer, SectionList, Tab};
+use super::{
+    music_item::{Grid, SingleColumnBrowseResult},
+    SectionList, Tab,
+};
 
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct MusicNew {
-    pub contents: Contents,
-}
-
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct Contents {
-    pub single_column_browse_results_renderer: ContentsRenderer<Tab<SectionList<Grid>>>,
+    pub contents: SingleColumnBrowseResult<Tab<SectionList<Grid>>>,
 }

src/client/response/music_playlist.rs

@@ -3,23 +3,21 @@ use serde_with::{serde_as, DefaultOnError, VecSkipError};
 
 use crate::serializer::text::{Text, TextComponents};
 
-use super::music_item::{ItemSection, MusicContentsRenderer, MusicThumbnailRenderer};
-use super::{ContentsRenderer, Tab};
+use super::{
+    music_item::{
+        ItemSection, MusicContentsRenderer, MusicThumbnailRenderer, SingleColumnBrowseResult,
+    },
+    Tab,
+};
 
 /// Response model for YouTube Music playlists and albums
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct MusicPlaylist {
-    pub contents: Contents,
+    pub contents: SingleColumnBrowseResult<Tab<SectionList>>,
     pub header: Option<Header>,
 }
 
-#[derive(Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub(crate) struct Contents {
-    pub single_column_browse_results_renderer: ContentsRenderer<Tab<SectionList>>,
-}
-
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct SectionList {

src/client/snapshots/rustypipe__client__music_genres__tests__map_music_genres.snap

@@ -0,0 +1,210 @@
+---
+source: src/client/music_genres.rs
+expression: map_res.c
+---
+[
+  MusicGenreItem(
+    id: "ggMPOg1uXzJxenpkRkNOMk1y",
+    name: "Black Lives Matter",
+    is_mood: true,
+    color: 4280098077,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1JOQWZFeDByc2Jm",
+    name: "Chill",
+    is_mood: true,
+    color: 4288988671,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX044Z2o5WERLckpU",
+    name: "Commute",
+    is_mood: true,
+    color: 4294951424,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2lRZUZiMnNrQnJW",
+    name: "Energy Boosters",
+    is_mood: true,
+    color: 4294961024,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2FVNHc2SVM4Y0dW",
+    name: "Feel Good",
+    is_mood: true,
+    color: 4289003428,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0NvNGNhWThMYWRh",
+    name: "Focus",
+    is_mood: true,
+    color: 4291611852,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1lIYXpVckRyZ0Qy",
+    name: "Party",
+    is_mood: true,
+    color: 4290018303,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uXzZBTTFqOGM1Ujda",
+    name: "Romance",
+    is_mood: true,
+    color: 4291559424,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1MxaFQ3Z0JMZkN4",
+    name: "Sleep",
+    is_mood: true,
+    color: 4286267099,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uXzIxYkNac21YZ2Z0",
+    name: "Workout",
+    is_mood: true,
+    color: 4281564671,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0UzWGxlRE5jMDVk",
+    name: "African",
+    is_mood: false,
+    color: 4278232339,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX3VOQWxsblVZTFNE",
+    name: "Arabic",
+    is_mood: false,
+    color: 4293020416,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2NXUkgxdW0zUHJp",
+    name: "Blues",
+    is_mood: false,
+    color: 4281564671,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0JrcUJGUHhxaTFV",
+    name: "Bollywood & Indian",
+    is_mood: false,
+    color: 4286267099,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1N4VmduTmdUR3dm",
+    name: "Classical",
+    is_mood: false,
+    color: 4291611852,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2dlOG5sUHdpOWtC",
+    name: "Country & Americana",
+    is_mood: false,
+    color: 4281564671,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uXzBRcGpUakRJQXJ0",
+    name: "Dance & Electronic",
+    is_mood: false,
+    color: 4278227647,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0JpQ0g0RUplQ3By",
+    name: "Decades",
+    is_mood: false,
+    color: 4289003428,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX3JBUDJTM2ZUUVJM",
+    name: "Fall",
+    is_mood: false,
+    color: 4293020416,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0dZanZjMGNoTEw1",
+    name: "Family",
+    is_mood: false,
+    color: 4278227647,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX3luWTExakRvajZl",
+    name: "Folk & Acoustic",
+    is_mood: false,
+    color: 4278232339,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1NSeDlUaUU5Nlc2",
+    name: "Hip-Hop",
+    is_mood: false,
+    color: 4293020416,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2hhQTl4QVUzN2V5",
+    name: "Indie & Alternative",
+    is_mood: false,
+    color: 4291611852,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uXzAwSjVITDBZckJR",
+    name: "J-Pop",
+    is_mood: false,
+    color: 4294932735,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX3lPcDFRaE9wM1BS",
+    name: "Jazz",
+    is_mood: false,
+    color: 4288988671,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX0JrbjBDOFFPSzJW",
+    name: "K-Pop",
+    is_mood: false,
+    color: 4290018303,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1NXRmgzQ21ySXlU",
+    name: "Latin",
+    is_mood: false,
+    color: 4294951424,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uXzJxdDZFTHlDdUdW",
+    name: "Metal",
+    is_mood: false,
+    color: 4287401100,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1lMbVZmbzl6NlJ3",
+    name: "Pop",
+    is_mood: false,
+    color: 4294932735,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1kxNFJCWUR3WTBM",
+    name: "R&B & Soul",
+    is_mood: false,
+    color: 4286267099,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1JUc2lFcDFuUUth",
+    name: "Reggae & Caribbean",
+    is_mood: false,
+    color: 4294961024,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2VQZldWYXA5YUp1",
+    name: "Rock",
+    is_mood: false,
+    color: 4291559424,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX1IxN1FMRWozWXZ5",
+    name: "Schlager",
+    is_mood: false,
+    color: 4290018303,
+  ),
+  MusicGenreItem(
+    id: "ggMPOg1uX2xKb0I5eHVvNUQw",
+    name: "Soundtracks & Musicals",
+    is_mood: false,
+    color: 4283297535,
+  ),
+]

src/model/mod.rs

@@ -1285,3 +1285,52 @@ pub struct MusicCharts {
     /// Set of available countries to fetch charts from
     pub available_countries: BTreeSet<Country>,
 }
+
+/// YouTube Music genre/mood list item
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[non_exhaustive]
+pub struct MusicGenreItem {
+    /// Unique YouTube Music genre ID
+    pub id: String,
+    /// Genre name
+    pub name: String,
+    /// Is it a mood (e.g. Chill, Focus, Party)
+    pub is_mood: bool,
+    /// Color of the genre button
+    ///
+    /// Encoded as a 32-bit integer with the following format (8 bits per number):
+    ///
+    /// `[Alpha][R][G][B]`
+    ///
+    /// **Note:** Alpa/Opacity is always set to 0xFF.
+    pub color: u32,
+}
+
+/// YouTube Music genre/mood content
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[non_exhaustive]
+pub struct MusicGenre {
+    /// Unique YouTube Music genre ID
+    pub id: String,
+    /// Genre name
+    pub name: String,
+    /// List of sections containing the content
+    pub sections: Vec<MusicGenreSection>,
+}
+
+/// YouTube Music genre/mood content section
+///
+/// Genre pages in YouTube Music are split into sections. These have a name
+/// and contain several playlists. If the section is showing a subgenre
+/// (e.g "2000s" from "Decades"), the section also includes a `subgenre_id`
+/// for fetching more content of that subgenre.
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+#[non_exhaustive]
+pub struct MusicGenreSection {
+    /// Name of the genre section
+    pub name: String,
+    /// Subgenre ID to fetch more content
+    pub subgenre_id: Option<String>,
+    /// List of playlists of the genre section
+    pub playlists: Vec<MusicPlaylistItem>,
+}

testfiles/music_genres/genres.json

@@ -0,0 +1,884 @@
+{
+  "contents": {
+    "singleColumnBrowseResultsRenderer": {
+      "tabs": [
+        {
+          "tabRenderer": {
+            "content": {
+              "sectionListRenderer": {
+                "contents": [
+                  {
+                    "gridRenderer": {
+                      "header": {
+                        "gridHeaderRenderer": {
+                          "title": {
+                            "runs": [
+                              {
+                                "text": "Moods & moments"
+                              }
+                            ]
+                          }
+                        }
+                      },
+                      "itemSize": "COLLECTION_STYLE_ITEM_SIZE_MEDIUM",
+                      "items": [
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Black Lives Matter"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzJxenpkRkNOMk1y"
+                              },
+                              "clickTrackingParams": "CCcQuKEFGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4280098077
+                            },
+                            "trackingParams": "CCcQuKEFGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Chill"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1JOQWZFeDByc2Jm"
+                              },
+                              "clickTrackingParams": "CCYQuKEFGAEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4288988671
+                            },
+                            "trackingParams": "CCYQuKEFGAEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Commute"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX044Z2o5WERLckpU"
+                              },
+                              "clickTrackingParams": "CCUQuKEFGAIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294951424
+                            },
+                            "trackingParams": "CCUQuKEFGAIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Energy Boosters"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2lRZUZiMnNrQnJW"
+                              },
+                              "clickTrackingParams": "CCQQuKEFGAMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294961024
+                            },
+                            "trackingParams": "CCQQuKEFGAMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Feel Good"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2FVNHc2SVM4Y0dW"
+                              },
+                              "clickTrackingParams": "CCMQuKEFGAQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4289003428
+                            },
+                            "trackingParams": "CCMQuKEFGAQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Focus"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0NvNGNhWThMYWRh"
+                              },
+                              "clickTrackingParams": "CCIQuKEFGAUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4291611852
+                            },
+                            "trackingParams": "CCIQuKEFGAUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Party"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1lIYXpVckRyZ0Qy"
+                              },
+                              "clickTrackingParams": "CCEQuKEFGAYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4290018303
+                            },
+                            "trackingParams": "CCEQuKEFGAYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Romance"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzZBTTFqOGM1Ujda"
+                              },
+                              "clickTrackingParams": "CCAQuKEFGAciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4291559424
+                            },
+                            "trackingParams": "CCAQuKEFGAciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Sleep"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1MxaFQ3Z0JMZkN4"
+                              },
+                              "clickTrackingParams": "CB8QuKEFGAgiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4286267099
+                            },
+                            "trackingParams": "CB8QuKEFGAgiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Workout"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzIxYkNac21YZ2Z0"
+                              },
+                              "clickTrackingParams": "CB4QuKEFGAkiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4281564671
+                            },
+                            "trackingParams": "CB4QuKEFGAkiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        }
+                      ],
+                      "trackingParams": "CB0Q6IsCGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                    }
+                  },
+                  {
+                    "gridRenderer": {
+                      "header": {
+                        "gridHeaderRenderer": {
+                          "title": {
+                            "runs": [
+                              {
+                                "text": "Genres"
+                              }
+                            ]
+                          }
+                        }
+                      },
+                      "itemSize": "COLLECTION_STYLE_ITEM_SIZE_MEDIUM",
+                      "items": [
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "African"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0UzWGxlRE5jMDVk"
+                              },
+                              "clickTrackingParams": "CBwQuKEFGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4278232339
+                            },
+                            "trackingParams": "CBwQuKEFGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Arabic"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX3VOQWxsblVZTFNE"
+                              },
+                              "clickTrackingParams": "CBsQuKEFGAEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4293020416
+                            },
+                            "trackingParams": "CBsQuKEFGAEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Blues"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2NXUkgxdW0zUHJp"
+                              },
+                              "clickTrackingParams": "CBoQuKEFGAIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4281564671
+                            },
+                            "trackingParams": "CBoQuKEFGAIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Bollywood & Indian"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0JrcUJGUHhxaTFV"
+                              },
+                              "clickTrackingParams": "CBkQuKEFGAMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4286267099
+                            },
+                            "trackingParams": "CBkQuKEFGAMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Classical"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1N4VmduTmdUR3dm"
+                              },
+                              "clickTrackingParams": "CBgQuKEFGAQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4291611852
+                            },
+                            "trackingParams": "CBgQuKEFGAQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Country & Americana"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2dlOG5sUHdpOWtC"
+                              },
+                              "clickTrackingParams": "CBcQuKEFGAUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4281564671
+                            },
+                            "trackingParams": "CBcQuKEFGAUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Dance & Electronic"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzBRcGpUakRJQXJ0"
+                              },
+                              "clickTrackingParams": "CBYQuKEFGAYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4278227647
+                            },
+                            "trackingParams": "CBYQuKEFGAYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Decades"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0JpQ0g0RUplQ3By"
+                              },
+                              "clickTrackingParams": "CBUQuKEFGAciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4289003428
+                            },
+                            "trackingParams": "CBUQuKEFGAciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Fall"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX3JBUDJTM2ZUUVJM"
+                              },
+                              "clickTrackingParams": "CBQQuKEFGAgiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4293020416
+                            },
+                            "trackingParams": "CBQQuKEFGAgiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Family"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0dZanZjMGNoTEw1"
+                              },
+                              "clickTrackingParams": "CBMQuKEFGAkiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4278227647
+                            },
+                            "trackingParams": "CBMQuKEFGAkiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Folk & Acoustic"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX3luWTExakRvajZl"
+                              },
+                              "clickTrackingParams": "CBIQuKEFGAoiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4278232339
+                            },
+                            "trackingParams": "CBIQuKEFGAoiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Hip-Hop"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1NSeDlUaUU5Nlc2"
+                              },
+                              "clickTrackingParams": "CBEQuKEFGAsiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4293020416
+                            },
+                            "trackingParams": "CBEQuKEFGAsiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Indie & Alternative"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2hhQTl4QVUzN2V5"
+                              },
+                              "clickTrackingParams": "CBAQuKEFGAwiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4291611852
+                            },
+                            "trackingParams": "CBAQuKEFGAwiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "J-Pop"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzAwSjVITDBZckJR"
+                              },
+                              "clickTrackingParams": "CA8QuKEFGA0iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294932735
+                            },
+                            "trackingParams": "CA8QuKEFGA0iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Jazz"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX3lPcDFRaE9wM1BS"
+                              },
+                              "clickTrackingParams": "CA4QuKEFGA4iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4288988671
+                            },
+                            "trackingParams": "CA4QuKEFGA4iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "K-Pop"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX0JrbjBDOFFPSzJW"
+                              },
+                              "clickTrackingParams": "CA0QuKEFGA8iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4290018303
+                            },
+                            "trackingParams": "CA0QuKEFGA8iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Latin"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1NXRmgzQ21ySXlU"
+                              },
+                              "clickTrackingParams": "CAwQuKEFGBAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294951424
+                            },
+                            "trackingParams": "CAwQuKEFGBAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Metal"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uXzJxdDZFTHlDdUdW"
+                              },
+                              "clickTrackingParams": "CAsQuKEFGBEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4287401100
+                            },
+                            "trackingParams": "CAsQuKEFGBEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Pop"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1lMbVZmbzl6NlJ3"
+                              },
+                              "clickTrackingParams": "CAoQuKEFGBIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294932735
+                            },
+                            "trackingParams": "CAoQuKEFGBIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "R&B & Soul"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1kxNFJCWUR3WTBM"
+                              },
+                              "clickTrackingParams": "CAkQuKEFGBMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4286267099
+                            },
+                            "trackingParams": "CAkQuKEFGBMiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Reggae & Caribbean"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1JUc2lFcDFuUUth"
+                              },
+                              "clickTrackingParams": "CAgQuKEFGBQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4294961024
+                            },
+                            "trackingParams": "CAgQuKEFGBQiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Rock"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2VQZldWYXA5YUp1"
+                              },
+                              "clickTrackingParams": "CAcQuKEFGBUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4291559424
+                            },
+                            "trackingParams": "CAcQuKEFGBUiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Schlager"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX1IxN1FMRWozWXZ5"
+                              },
+                              "clickTrackingParams": "CAYQuKEFGBYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4290018303
+                            },
+                            "trackingParams": "CAYQuKEFGBYiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        },
+                        {
+                          "musicNavigationButtonRenderer": {
+                            "buttonText": {
+                              "runs": [
+                                {
+                                  "text": "Soundtracks & Musicals"
+                                }
+                              ]
+                            },
+                            "clickCommand": {
+                              "browseEndpoint": {
+                                "browseId": "FEmusic_moods_and_genres_category",
+                                "params": "ggMPOg1uX2xKb0I5eHVvNUQw"
+                              },
+                              "clickTrackingParams": "CAUQuKEFGBciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                            },
+                            "solid": {
+                              "leftStripeColor": 4283297535
+                            },
+                            "trackingParams": "CAUQuKEFGBciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                          }
+                        }
+                      ],
+                      "trackingParams": "CAQQ6IsCGAEiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+                    }
+                  }
+                ],
+                "trackingParams": "CAMQui8iEwj3pPKSotn7AhVEgXwKHWeCDO8="
+              }
+            },
+            "trackingParams": "CAIQ8JMBGAAiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+          }
+        }
+      ]
+    }
+  },
+  "header": {
+    "musicHeaderRenderer": {
+      "title": {
+        "runs": [
+          {
+            "text": "Moods & genres"
+          }
+        ]
+      },
+      "trackingParams": "CAEQ4HIiEwj3pPKSotn7AhVEgXwKHWeCDO8="
+    }
+  },
+  "maxAgeStoreSeconds": 300,
+  "responseContext": {
+    "serviceTrackingParams": [
+      {
+        "params": [
+          {
+            "key": "browse_id",
+            "value": "FEmusic_moods_and_genres"
+          },
+          {
+            "key": "browse_id_prefix",
+            "value": ""
+          },
+          {
+            "key": "logged_in",
+            "value": "0"
+          },
+          {
+            "key": "e",
+            "value": "1714255,23804281,23882503,23918597,23934970,23946420,23966208,23983296,23998056,24001373,24002022,24002025,24004644,24007246,24034168,24036948,24077241,24080738,24120819,24135310,24140247,24161116,24162919,24164186,24169501,24181174,24187043,24187377,24191629,24197450,24199724,24200839,24211178,24217535,24219713,24241378,24248092,24255165,24255543,24255545,24262346,24263796,24265425,24267564,24268142,24272788,24279196,24282154,24287327,24288043,24288441,24290376,24290971,24292955,24293803,24294554,24297392,24299747,24390374,24390674,24390918,24391018,24391543,24392268,24392499,24394017,24401557,24402891,24405024,24406605,24406620,24407200,24414076,24414162,24415580,24415864,24415866,24416290,24416708,24416786,24417873,24418299,24418762,24419035,24420756,24421162,24421892,24423785,24424028,24424572,24425861,24425905,24426900,24426909,24427242,24428900,24430665,24431335,24590921,39322504,39322574"
+          }
+        ],
+        "service": "GFEEDBACK"
+      },
+      {
+        "params": [
+          {
+            "key": "c",
+            "value": "WEB_REMIX"
+          },
+          {
+            "key": "cver",
+            "value": "1.20221128.01.00"
+          },
+          {
+            "key": "yt_li",
+            "value": "0"
+          },
+          {
+            "key": "GetBrowseMoodsAndGenresPage_rid",
+            "value": "0x9ff4996d90fe6995"
+          }
+        ],
+        "service": "CSI"
+      },
+      {
+        "params": [
+          {
+            "key": "client.version",
+            "value": "1.20000101"
+          },
+          {
+            "key": "client.name",
+            "value": "WEB_REMIX"
+          },
+          {
+            "key": "client.fexp",
+            "value": "24418299,24430665,24265425,24036948,24392499,24241378,24415866,24392268,24416786,24267564,24263796,24406620,24002025,24421892,24262346,24197450,24248092,24255165,24004644,24402891,24288441,24423785,24431335,24199724,24390674,24007246,24426900,24290376,24162919,24421162,24187377,24293803,24391018,24394017,24297392,24424572,24401557,23934970,1714255,24425861,23998056,24120819,39322574,24135310,24424028,24294554,24407200,24211178,24414076,39322504,24287327,24279196,24140247,24219713,24415864,24191629,24080738,24255545,24419035,24164186,24282154,24288043,24299747,24405024,24428900,24420756,24187043,24268142,24415580,24427242,24217535,23882503,24417873,24272788,24390374,24001373,23804281,23946420,24200839,24077241,24181174,23966208,24391543,24390918,24426909,24292955,24161116,24290971,24169501,24418762,24590921,24414162,24255543,24406605,24416290,23983296,23918597,24034168,24425905,24002022,24416708"
+          }
+        ],
+        "service": "ECATCHER"
+      }
+    ],
+    "visitorData": "CgtKb0FjYk10YUFqWSian6ScBg%3D%3D"
+  },
+  "trackingParams": "CAAQhGciEwj3pPKSotn7AhVEgXwKHWeCDO8="
+}

tests/youtube.rs

@@ -12,8 +12,8 @@ use rustypipe::client::{ClientType, RustyPipe, RustyPipeQuery};
 use rustypipe::error::{Error, ExtractionError};
 use rustypipe::model::richtext::ToPlaintext;
 use rustypipe::model::{
-    AlbumType, AudioCodec, AudioFormat, Channel, FromYtItem, MusicEntityType, Paginator, UrlTarget,
-    Verification, VideoCodec, VideoFormat, YouTubeItem, YtStream,
+    AlbumType, AudioCodec, AudioFormat, Channel, FromYtItem, MusicEntityType, MusicGenre,
+    Paginator, UrlTarget, Verification, VideoCodec, VideoFormat, YouTubeItem, YtStream,
 };
 use rustypipe::param::search_filter::{self, SearchFilter};
 
@@ -1625,14 +1625,13 @@ async fn music_search_episode() {
 
 #[rstest]
 #[case::single(
-    "black mamba",
+    "black mamba aespa",
     "Black Mamba",
     "MPREb_OpHWHwyNOuY",
     "aespa",
     "UCEdZAdnnKqbaHOlv8nM6OtA",
     2020,
-    AlbumType::Single,
-    2
+    AlbumType::Single
 )]
 #[case::ep(
     "waldbrand",
@@ -1641,8 +1640,7 @@ async fn music_search_episode() {
     "Madeline Juno",
     "UCpJyCbFbdTrx0M90HCNBHFQ",
     2016,
-    AlbumType::Ep,
-    1
+    AlbumType::Ep
 )]
 #[case::album(
     "märchen enden gut",
@@ -1651,8 +1649,7 @@ async fn music_search_episode() {
     "Oonagh",
     "UC_vmjW5e1xEHhYjY2a0kK1A",
     2016,
-    AlbumType::Album,
-    1
+    AlbumType::Album
 )]
 #[tokio::test]
 async fn music_search_albums(
@@ -1663,7 +1660,6 @@ async fn music_search_albums(
     #[case] artist_id: &str,
     #[case] year: u16,
     #[case] album_type: AlbumType,
-    #[case] n_pages: usize,
 ) {
     let rp = RustyPipe::builder().strict().build();
     let res = rp.query().music_search_albums(query).await.unwrap();
@@ -1689,7 +1685,7 @@ async fn music_search_albums(
 
     assert_eq!(res.corrected_query, None);
 
-    assert_next(res.items, rp.query(), 15, n_pages).await;
+    assert_next(res.items, rp.query(), 15, 1).await;
 }
 
 #[tokio::test]
@@ -2108,6 +2104,85 @@ async fn music_new_videos() {
     }
 }
 
+#[tokio::test]
+async fn music_genres() {
+    let rp = RustyPipe::builder().strict().build();
+    let genres = rp.query().music_genres().await.unwrap();
+
+    let chill = genres
+        .iter()
+        .find(|g| g.id == "ggMPOg1uX1JOQWZFeDByc2Jm")
+        .unwrap();
+    assert_eq!(chill.name, "Chill");
+    assert!(chill.is_mood);
+
+    let pop = genres
+        .iter()
+        .find(|g| g.id == "ggMPOg1uX1lMbVZmbzl6NlJ3")
+        .unwrap();
+    assert_eq!(pop.name, "Pop");
+    assert!(!pop.is_mood);
+
+    genres.iter().for_each(|g| {
+        assert_gte(g.color, 0xff000000, "color");
+    });
+}
+
+#[rstest]
+#[case::chill("ggMPOg1uX1JOQWZFeDByc2Jm", "Chill")]
+#[case::pop("ggMPOg1uX1lMbVZmbzl6NlJ3", "Pop")]
+#[tokio::test]
+async fn music_genre(#[case] id: &str, #[case] name: &str) {
+    let rp = RustyPipe::builder().strict().build();
+    let genre = rp.query().music_genre(id).await.unwrap();
+
+    fn check_music_genre(genre: MusicGenre, id: &str, name: &str) -> Vec<(String, String)> {
+        assert_eq!(genre.id, id);
+        assert_eq!(genre.name, name);
+        assert_gte(genre.sections.len(), 2, "genre sections");
+
+        let mut subgenres = Vec::new();
+        genre.sections.iter().for_each(|section| {
+            assert!(!section.name.is_empty());
+            section.playlists.iter().for_each(|playlist| {
+                assert_playlist_id(&playlist.id);
+                assert!(!playlist.name.is_empty());
+                assert!(!playlist.thumbnail.is_empty(), "got no cover");
+
+                if !playlist.from_ytm {
+                    assert!(
+                        playlist.channel.is_some(),
+                        "pl: {}, got no channel",
+                        playlist.id
+                    );
+                    let channel = playlist.channel.as_ref().unwrap();
+                    assert_channel_id(&channel.id);
+                    assert!(!channel.name.is_empty());
+
+                    assert_gte(playlist.track_count.unwrap(), 2, "tracks");
+                } else {
+                    assert!(playlist.channel.is_none());
+                }
+            });
+            if let Some(subgenre_id) = &section.subgenre_id {
+                subgenres.push((subgenre_id.to_owned(), section.name.to_owned()));
+            }
+        });
+        subgenres
+    }
+
+    let subgenres = check_music_genre(genre, id, name);
+
+    if name == "Chill" {
+        assert_gte(subgenres.len(), 2, "subgenres");
+    }
+
+    for (id, name) in subgenres {
+        let genre = rp.query().music_genre(&id).await.unwrap();
+        check_music_genre(genre, &id, &name);
+    }
+}
+
 //#AB TESTS
 
 const VISITOR_DATA_SEARCH_CHANNEL_HANDLES: &str = "CgszYlc1Yk1WZGRCSSjrwOSbBg%3D%3D";