feat(bandcamp): handle subscriber only releases

Author: gustavkj

providers/Bandcamp/__snapshots__/mod.test.ts.snap

@@ -161,7 +161,6 @@ snapshot[`Bandcamp provider > release lookup > subscriber-only release 1`] = `
     {
       types: [
         "paid download",
-        "free streaming",
       ],
       url: "https://arbee.bandcamp.com/album/des-papiers-ii",
     },
@@ -207,7 +206,6 @@ snapshot[`Bandcamp provider > release lookup > subscriber-only release 1`] = `
               {
                 id: "arbee/des-papiers-ii",
                 linkTypes: [
-                  "free streaming",
                   "paid download",
                 ],
                 provider: "bandcamp",
@@ -257,7 +255,6 @@ All the things, Steve. Cover model: Flapjack.",
     {
       types: [
         "paid download",
-        "free streaming",
       ],
       url: "https://stevelawson.bandcamp.com/album/ambiguous-hands",
     },
@@ -309,7 +306,6 @@ All the things, Steve. Cover model: Flapjack.",
               {
                 id: "stevelawson/ambiguous-hands",
                 linkTypes: [
-                  "free streaming",
                   "paid download",
                 ],
                 provider: "bandcamp",

providers/Bandcamp/json_types.ts

@@ -51,6 +51,7 @@ interface TrAlbum {
 	licensed_version_ids: null;
 	package_associated_license_id: null;
 	has_video: null;
+	/** Indicates whether the release is for paid subscribers only */
 	tralbum_subscriber_only: boolean;
 	/** Indicates whether the release is currently available for pre-order (`null` for standalone tracks). */
 	album_is_preorder: boolean | null;

providers/Bandcamp/mod.ts

@@ -123,7 +123,7 @@ export default class BandcampProvider extends MetadataProvider {
 	getTrackLinkTypes(track: TrackInfo): LinkType[] {
 		const linkTypes: LinkType[] = [];
 
-		if (track.streaming === 1) {
+		if (this.isFreeStreamingTrack(track)) {
 			linkTypes.push('free streaming');
 		}
 
@@ -180,6 +180,10 @@ export default class BandcampProvider extends MetadataProvider {
 			},
 		});
 	}
+
+	isFreeStreamingTrack(track: TrackInfo): boolean {
+		return track.streaming === 1 && !!track.file;
+	}
 }
 
 export class BandcampReleaseLookup extends ReleaseLookup<BandcampProvider, ReleasePage> {
@@ -314,7 +318,10 @@ export class BandcampReleaseLookup extends ReleaseLookup<BandcampProvider, Relea
 		if (rawRelease.freeDownloadPage || (current.minimum_price === 0.0 && !current.is_set_price)) {
 			linkTypes.push('free download');
 		}
-		if (rawRelease.trackinfo.every((track) => track.streaming)) {
+		if (
+			!rawRelease.tralbum_subscriber_only &&
+			rawRelease.trackinfo.every((track) => this.provider.isFreeStreamingTrack(track))
+		) {
 			linkTypes.push('free streaming');
 		}