feat(route): youtube music charts (#11979)

* feat(route): youtube music charts

* docs: fix example

lib/v2/youtube/charts.js

@@ -0,0 +1,97 @@
+const got = require('@/utils/got');
+const { renderDescription } = require('./utils');
+const config = require('@/config').value;
+
+module.exports = async (ctx) => {
+    const contentMap = {
+        TopArtists: {
+            contentKey: 'artists',
+            viewKey: 'artistViews',
+            title: 'Top artists',
+        },
+        TopSongs: {
+            contentKey: 'trackTypes',
+            viewKey: 'trackViews',
+            title: 'Top songs',
+        },
+        TopVideos: {
+            contentKey: 'videos',
+            viewKey: 'videoViews',
+            title: 'Top music videos',
+        },
+        TrendingVideos: {
+            contentKey: 'videos',
+            viewKey: 'videoViews',
+            title: 'Trending',
+        },
+    };
+
+    const { category = 'TopVideos', country } = ctx.params;
+    const embed = !ctx.params.embed;
+
+    const { content } = await ctx.cache.tryGet(
+        `youtube:charts:${country ? country : 'global'}`,
+        async () => {
+            const { data } = await got.post('https://charts.youtube.com/youtubei/v1/browse', {
+                searchParams: {
+                    alt: 'json',
+                    key: 'AIzaSyCzEW7JUJdSql0-2V4tHUb6laYm4iAE_dM',
+                },
+                json: {
+                    browseId: 'FEmusic_analytics_charts_home',
+                    context: {
+                        capabilities: {},
+                        client: {
+                            clientName: 'WEB_MUSIC_ANALYTICS',
+                            clientVersion: '0.2',
+                            experimentIds: [],
+                            experimentsToken: '',
+                            gl: 'US',
+                            hl: 'en',
+                            theme: 'MUSIC',
+                        },
+                        request: {
+                            internalExperimentFlags: [],
+                        },
+                    },
+                    query: `chart_params_type=WEEK&perspective=CHART&flags=viral_video_chart&selected_chart=TRACKS&chart_params_id=weekly:0:0${country ? `:${country}` : ''}`,
+                },
+            });
+            return data.contents.sectionListRenderer.contents[0].musicAnalyticsSectionRenderer;
+        },
+        config.cache.routeExpire,
+        false
+    );
+
+    const { entityId } = content.perspectiveMetadata;
+    let items;
+
+    if (category === 'TopArtists') {
+        items = content[contentMap[category].contentKey][0][contentMap[category].viewKey].map((item) => ({
+            title: item.name,
+            link: `https://charts.youtube.com/artist/${encodeURIComponent(item.id)}`,
+            guid: `youtube:charts:${category}:${entityId}:${item.id}`,
+        }));
+    } else {
+        items = content[contentMap[category].contentKey][category !== 'TrendingVideos' ? 0 : 1][contentMap[category].viewKey].map((item) => {
+            const videoId = category === 'TopSongs' ? item.encryptedVideoId : item.id;
+            const author = item.artists
+                .filter((a) => a.name)
+                .map((artist) => artist.name)
+                .join(', ');
+            return {
+                title: `${item.title ?? item.name} - ${author}`,
+                description: renderDescription(embed, videoId, item.thumbnail?.thumbnails.pop().url, ''),
+                link: `https://www.youtube.com/watch?v=${videoId}`,
+                guid: `youtube:charts:${category}:${entityId}:${item.id}`,
+                author,
+            };
+        });
+    }
+
+    ctx.state.data = {
+        title: `YouTube Music Charts - ${contentMap[category].title}`,
+        link: `https://charts.youtube.com/charts/${category}/${country ? country : 'global'}`,
+        item: items,
+    };
+};

lib/v2/youtube/maintainer.js

@@ -1,5 +1,7 @@
 module.exports = {
+    '/c/:id/:embed?': ['TonyRL'],
     '/channel/:id/:embed?': ['DIYgod'],
+    '/charts/:category?/:country?/:embed?': ['TonyRL'],
     '/playlist/:id/:embed?': ['HenryQW'],
     '/subscriptions/:embed?': ['TonyRL'],
     '/user/:username/:embed?': ['DIYgod'],

lib/v2/youtube/radar.js

@@ -1,6 +1,14 @@
 module.exports = {
     'youtube.com': {
         _name: 'YouTube',
+        charts: [
+            {
+                title: '音乐排行榜',
+                docs: 'https://docs.rsshub.app/social-media.html#youtube',
+                source: ['/charts/:category/:country/*', '/charts/:category/:country', '/charts/:category'],
+                target: (params) => `/youtube/charts/${params.category}${params.country ? params.country : ''}`,
+            },
+        ],
         www: [
             {
                 title: '用户',

lib/v2/youtube/router.js

@@ -1,6 +1,7 @@
 module.exports = (router) => {
     router.get('/c/:username/:embed?', require('./custom'));
     router.get('/channel/:id/:embed?', require('./channel'));
+    router.get('/charts/:category?/:country?/:embed?', require('./charts'));
     router.get('/playlist/:id/:embed?', require('./playlist'));
     router.get('/subscriptions/:embed?', require('./subscriptions'));
     router.get('/user/:username/:embed?', require('./user'));