Function updateIndexCollection

scripts/update/processor.ts:161–208

* Helper function to update the corresponding index collection. * Performs an upsert for additions/renames and a delete for deletions/renames. * @param db MongoDB Db instance. * @param filepath Path of the file being processed (used to derive index details). * @param operationType 'upsert' or 'd

(
  db: Db,
  filepath: string,
  operationType: 'upsert' | 'delete'
)

 * @param operationType 'upsert' or 'delete'.
 */
async function updateIndexCollection(
  db: Db,
  filepath: string,
  operationType: 'upsert' | 'delete'
): Promise<void> {
  const filename = filepath.split('/').pop();

  if (!filename) {
    console.warn(`Could not extract filename from ${filepath}. Skipping index update.`);
    return;
  }

  const indexName = getIndexName(filename);
  if (!indexName) {
    // This is expected for files not matching the SRD pattern, like the index collection itself.
    return;
  }

  const locale = getLocaleFromFilepath(filepath);
  if (locale && locale !== 'en') {
    // Translation files share the same index name as their English counterpart — never touch the
    // collections index for them, or a deletion would remove the English entry.
    return;
  }

  const collectionPrefix = getCollectionPrefix(filepath);
  const indexCollectionName = getIndexCollectionName(collectionPrefix);
  const indexCollection = db.collection(indexCollectionName);

  try {
    if (operationType === 'upsert') {
      console.log(`Upserting index '${indexName}' into collection '${indexCollectionName}'...`);
      await indexCollection.updateOne(
        { index: indexName },
        { $set: { index: indexName } }, // Simple doc, just the index name
        { upsert: true }
      );
    } else if (operationType === 'delete') {
      console.log(`Deleting index '${indexName}' from collection '${indexCollectionName}'...`);
      await indexCollection.deleteOne({ index: indexName });
    }
  } catch (error) {
    console.error(
      `Error performing ${operationType} for index '${indexName}' in collection '${indexCollectionName}':`,
      error
    );
  }
}

// --- Status-Specific Handlers ---