Function cacheIsIndexed

src/api/utils/cache.ts:238–251

(
  owner: string,
  repo: string,
  exists: boolean,
  env: Env,
)

 * @param env - Environment with Cloudflare bindings
 */
export async function cacheIsIndexed(
  owner: string,
  repo: string,
  exists: boolean,
  env: Env,
): Promise<void> {
  try {
    const key = getIsIndexedCacheKey(owner, repo);
    await setInCache(key, exists, env, getCacheTTL());
    console.log(`Cached vector existence for ${owner}/${repo}: ${exists}`);
  } catch (error) {
    console.warn("Failed to save vector existence to cache:", error);
  }
}

/**
 * Fetch URL content with Cloudflare's tiered cache