api/soundcloud: add more metadata support

api/src/processing/services/soundcloud.js

@@ -113,9 +113,17 @@ export default async function(obj) {
 
     if (!file) return { error: "fetch.empty" };
 
+    const title = json.title.trim();
+    const artist = json.user.username.trim();
     const fileMetadata = {
-        title: json.title.trim(),
-        artist: json.user.username.trim(),
+        title,
+        album: json.publisher_metadata.album_title?.trim() ?? title,
+        artist,
+        album_artist: artist,
+        composer: json.publisher_metadata.writer_composer?.trim(),
+        genre: json.genre.trim(),
+        date: json.display_date.slice(0, 4),
+        copyright: json.license.trim(),
     }
 
     return {

api/src/stream/types.js

@@ -17,9 +17,12 @@ const ffmpegArgs = {
 
 const metadataTags = [
     "album",
+    "composer",
+    "genre",
     "copyright",
     "title",
     "artist",
+    "album_artist",
     "track",
     "date",
 ];

docs/api.md

@@ -129,14 +129,17 @@ the response will always be a JSON object containing the `status` key, which is
 #### output.metadata object
 all keys in this table are optional.
 
-| key         | type     | description                                |
-|:------------|:---------|:-------------------------------------------|
-| `album`     | `string` | album name or collection title             |
-| `copyright` | `string` | copyright information or ownership details |
-| `title`     | `string` | title of the track or media file           |
-| `artist`    | `string` | artist or creator name                     |
-| `track`     | `string` | track number or position in album          |
-| `date`      | `string` | release date or creation date              |
+| key            | type     | description                                |
+|:---------------|:---------|:-------------------------------------------|
+| `album`        | `string` | album name or collection title             |
+| `composer`     | `string` | composter of the track                     |
+| `genre`        | `string` | genre or genres of the track               |
+| `copyright`    | `string` | copyright information or ownership details |
+| `title`        | `string` | title of the track or media file           |
+| `artist`       | `string` | artist or creator name                     |
+| `album_artist` | `string` | artist or creator name of the album        |
+| `track`        | `string` | track number or position in album          |
+| `date`         | `string` | release year or creation year              |
 
 #### audio object
 | key       | type      | value                                      |

web/src/lib/types/api.ts

@@ -45,9 +45,12 @@ type CobaltTunnelResponse = {
 
 export const CobaltFileMetadataKeys = [
     'album',
+    'composer',
+    'genre',
     'copyright',
     'title',
     'artist',
+    'album_artist',
     'track',
     'date'
 ];