Function setToCacheBinary

apps/api/src/controllers/misc.controller.ts:57–67

(
  key: string,
  buffer: Buffer,
  contentType: string,
)

}

async function setToCacheBinary(
  key: string,
  buffer: Buffer,
  contentType: string,
): Promise<void> {
  const redis = getRedisCache();
  await Promise.all([
    redis.set(key, buffer.toString('base64'), 'EX', TTL_SECONDS),
    redis.set(`${key}:ctype`, contentType, 'EX', TTL_SECONDS),
  ]);
}

// Fetch image with timeout and size limits
async function fetchImage(