ewancroft.uk
my pkgs monorepo
1/**
2 * Spotify JSON parsing — environment-agnostic.
3 * No Node.js deps; file I/O is the caller's responsibility.
4 */
5
6import type { SpotifyRecord, PlayRecord } from './types.js';
7import { RECORD_TYPE } from './config.js';
8
9export type { SpotifyRecord };
10
11/**
12 * Filter raw Spotify records, keeping only music tracks (not podcasts).
13 */
14export function parseSpotifyJsonContent(records: SpotifyRecord[]): SpotifyRecord[] {
15 return records.filter(
16 (r) => r.master_metadata_track_name && r.master_metadata_album_artist_name
17 );
18}
19
20/**
21 * Convert a Spotify record to an ATProto play record.
22 *
23 * @param clientAgent The `submissionClientAgent` string for this runtime.
24 */
25export function convertSpotifyToPlayRecord(r: SpotifyRecord, clientAgent: string): PlayRecord {
26 const artists: PlayRecord['artists'] = [];
27 if (r.master_metadata_album_artist_name) {
28 artists.push({ artistName: r.master_metadata_album_artist_name });
29 }
30
31 const record: PlayRecord = {
32 $type: RECORD_TYPE,
33 trackName: r.master_metadata_track_name ?? 'Unknown Track',
34 artists,
35 playedTime: r.ts,
36 submissionClientAgent: clientAgent,
37 musicServiceBaseDomain: 'spotify.com',
38 originUrl: '',
39 };
40
41 if (r.master_metadata_album_album_name) record.releaseName = r.master_metadata_album_album_name;
42 if (r.spotify_track_uri) {
43 const id = r.spotify_track_uri.replace('spotify:track:', '');
44 record.originUrl = `https://open.spotify.com/track/${id}`;
45 }
46
47 return record;
48}