Function processFileItem

frontend/sync-assets.js:153–206

(item, options)

// Core: Process file item (handles checking and downloading)
const processFileItem = async (item, options) => {
  const {
    filePath,
    remoteHash,
    downloadUrl,
    cdnPattern,
    itemName,
    downloadDir
  } = options;

  const fileExists = fsSync.existsSync(filePath);

  if (fileExists) {
    const localHash = getLocalHash(filePath);

    if (config.verbose) {
      console.log(`${LOG_TAG} \t\tremote ${itemName} hash ${remoteHash}`);
    }

    if (localHash !== remoteHash) {
      console.log(`${LOG_TAG} \t\t${itemName} is different on the remote, downloading...`);

      if (config.dryRun) {
        console.log(`${LOG_TAG} \t\tDRY_RUN is set, not downloading ${itemName} but we should`);
        return false;
      }

      const url = getCDNUrl(downloadUrl, cdnPattern);
      if (config.verbose) {
        console.log(`${LOG_TAG} \t\tDownloading ${url} to ${filePath}`);
      }
      await downloadFile(filePath, url);
      return true;
    } else {
      console.log(`${LOG_TAG} \t\t${itemName} is already up to date. Skipping.`);
      return false;
    }
  } else {
    console.log(`${LOG_TAG} \t\t${itemName} is missing, downloading...`);
    ensureDirectory(downloadDir);

    if (config.dryRun) {
      console.log(`${LOG_TAG} \t\tDRY_RUN is set, not downloading ${itemName} but we should`);
      return false;
    }

    const url = getCDNUrl(downloadUrl, cdnPattern);
    if (config.verbose) {
      console.log(`${LOG_TAG} \t\tDownloading ${url} to ${filePath}`);
    }
    await downloadFile(filePath, url);
    return true;
  }
};

// Core: Fetch GitHub directory contents
const fetchGitHubContents = async (repoPath, useAuth = false) => {