Rename youtube-music module to innertube and rewrite it

innertube/src/main/kotlin/it/vfsfitvnm/youtubemusic/requests/ArtistPage.kt

@@ -0,0 +1,102 @@
+package it.vfsfitvnm.youtubemusic.requests
+
+import io.ktor.client.call.body
+import io.ktor.client.request.post
+import io.ktor.client.request.setBody
+import it.vfsfitvnm.youtubemusic.Innertube
+import it.vfsfitvnm.youtubemusic.models.BrowseResponse
+import it.vfsfitvnm.youtubemusic.models.MusicCarouselShelfRenderer
+import it.vfsfitvnm.youtubemusic.models.MusicShelfRenderer
+import it.vfsfitvnm.youtubemusic.models.SectionListRenderer
+import it.vfsfitvnm.youtubemusic.models.bodies.BrowseBody
+import it.vfsfitvnm.youtubemusic.utils.findSectionByTitle
+import it.vfsfitvnm.youtubemusic.utils.from
+import it.vfsfitvnm.youtubemusic.utils.runCatchingNonCancellable
+
+suspend fun Innertube.artistPage(browseId: String): Result<Innertube.ArtistPage>? = runCatchingNonCancellable {
+    val response = client.post(browse) {
+        setBody(BrowseBody(browseId = browseId))
+        mask("contents,header")
+    }.body<BrowseResponse>()
+
+    fun findSectionByTitle(text: String): SectionListRenderer.Content? {
+        return response
+            .contents
+            ?.singleColumnBrowseResultsRenderer
+            ?.tabs
+            ?.get(0)
+            ?.tabRenderer
+            ?.content
+            ?.sectionListRenderer
+            ?.findSectionByTitle(text)
+    }
+
+    val songsSection = findSectionByTitle("Songs")?.musicShelfRenderer
+    val albumsSection = findSectionByTitle("Albums")?.musicCarouselShelfRenderer
+    val singlesSection = findSectionByTitle("Singles")?.musicCarouselShelfRenderer
+
+    Innertube.ArtistPage(
+        name = response
+            .header
+            ?.musicImmersiveHeaderRenderer
+            ?.title
+            ?.text,
+        description = response
+            .header
+            ?.musicImmersiveHeaderRenderer
+            ?.description
+            ?.text
+            ?.substringBeforeLast("\n\nFrom Wikipedia"),
+        thumbnail = response
+            .header
+            ?.musicImmersiveHeaderRenderer
+            ?.thumbnail
+            ?.musicThumbnailRenderer
+            ?.thumbnail
+            ?.thumbnails
+            ?.getOrNull(0),
+        shuffleEndpoint = response
+            .header
+            ?.musicImmersiveHeaderRenderer
+            ?.playButton
+            ?.buttonRenderer
+            ?.navigationEndpoint
+            ?.watchEndpoint,
+        radioEndpoint = response
+            .header
+            ?.musicImmersiveHeaderRenderer
+            ?.startRadioButton
+            ?.buttonRenderer
+            ?.navigationEndpoint
+            ?.watchEndpoint,
+        songs = songsSection
+            ?.contents
+            ?.mapNotNull(MusicShelfRenderer.Content::musicResponsiveListItemRenderer)
+            ?.mapNotNull(Innertube.SongItem::from),
+        songsEndpoint = songsSection
+            ?.bottomEndpoint
+            ?.browseEndpoint,
+        albums = albumsSection
+            ?.contents
+            ?.mapNotNull(MusicCarouselShelfRenderer.Content::musicTwoRowItemRenderer)
+            ?.mapNotNull(Innertube.AlbumItem::from),
+        albumsEndpoint = albumsSection
+            ?.header
+            ?.musicCarouselShelfBasicHeaderRenderer
+            ?.moreContentButton
+            ?.buttonRenderer
+            ?.navigationEndpoint
+            ?.browseEndpoint,
+        singles = singlesSection
+            ?.contents
+            ?.mapNotNull(MusicCarouselShelfRenderer.Content::musicTwoRowItemRenderer)
+            ?.mapNotNull(Innertube.AlbumItem::from),
+        singlesEndpoint = singlesSection
+            ?.header
+            ?.musicCarouselShelfBasicHeaderRenderer
+            ?.moreContentButton
+            ?.buttonRenderer
+            ?.navigationEndpoint
+            ?.browseEndpoint,
+    )
+}