wehub-resource-sync
65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
/**
|
|
* Backfill cached high-resolution artwork pointers for existing Spotify seed data.
|
|
*
|
|
* This does not download files. It records the deterministic Apple artwork URL that
|
|
* can later be mirrored into mobilegym-data/spotify/images and rewritten to CDN paths.
|
|
*/
|
|
import { existsSync, readFileSync, writeFileSync } from 'fs';
|
|
import { dirname, resolve } from 'path';
|
|
import { fileURLToPath } from 'url';
|
|
|
|
const __dirname = dirname(fileURLToPath(import.meta.url));
|
|
const DATA_DIR = resolve(__dirname, '../data');
|
|
const FILES = [
|
|
'defaults.json',
|
|
'playlistTracks.json',
|
|
'artistTracks.json',
|
|
'searchResults.json',
|
|
'albumTracks.json',
|
|
];
|
|
|
|
const APPLE_ARTWORK_SIZE_RE = /\/(\d+)x(\d+)(bb)?(?=\.[a-z0-9]+(?:\?|$))/i;
|
|
|
|
function inferLargeArtworkUrl(raw) {
|
|
if (typeof raw !== 'string' || !raw) return '';
|
|
const resized = raw.replace(APPLE_ARTWORK_SIZE_RE, '/1000x1000$3');
|
|
return resized === raw ? '' : resized;
|
|
}
|
|
|
|
function backfill(value) {
|
|
const walk = (node) => {
|
|
let changed = 0;
|
|
if (Array.isArray(node)) {
|
|
for (const item of node) {
|
|
changed += walk(item);
|
|
}
|
|
return changed;
|
|
}
|
|
if (!node || typeof node !== 'object') return 0;
|
|
|
|
if (typeof node.cover === 'string' && !node.coverLarge) {
|
|
const large = inferLargeArtworkUrl(node.cover);
|
|
if (large) {
|
|
node.coverLarge = large;
|
|
changed += 1;
|
|
}
|
|
}
|
|
|
|
for (const child of Object.values(node)) changed += walk(child);
|
|
return changed;
|
|
};
|
|
|
|
return walk(value);
|
|
}
|
|
|
|
for (const file of FILES) {
|
|
const path = resolve(DATA_DIR, file);
|
|
if (!existsSync(path)) continue;
|
|
const data = JSON.parse(readFileSync(path, 'utf8'));
|
|
const changed = backfill(data);
|
|
if (changed > 0) {
|
|
writeFileSync(path, `${JSON.stringify(data, null, 2)}\n`, 'utf8');
|
|
}
|
|
console.log(`${file}: ${changed} coverLarge field(s) added`);
|
|
}
|