Download all Videos from Ring Event History website

ring-download-all-videos.js

// Even with a subscription, videos are saved online only for 180 days.
// Downloading videos manually is a pain since you can only download 150 at a time, and 'Select Multiple' only has up to 'First 150'.
// Tried API, but only gave last 100 videos: https://github.com/vogler/ring-video-downloader

const b = 150; // videos to download at a a time
const sleep = s => new Promise(r => setTimeout(r, s*1000));

// 1. Go to https://account.ring.com/account/activity-history
// 2. Click button 'Manage'.
// 3. Scroll down in the event list to load as many events as you want.
// 4. Open Chrome Dev Tools (cmd+alt+i) and open Console to paste the following:
const f = async (xs, i) => {
  const n = xs.length;
  xs.slice(Math.max(0, n-i*b), Math.max(0, n-(i-1)*b)).map(x => x.click());
  document.querySelector('button[data-testid="manage-events__download"]').click(); // Download; TODO somehow this does not work anymore -> click download manually
  document.querySelector('button[data-testid="manage-events__select-multiple"]').click(); // Deselect
};

es = Array.from(document.querySelectorAll('[role=checkbox]'));

// alternative: select not yet downloaded videos
// let n = 0;
// for (const e of es) {
//   const labels = e.querySelector('section')?.innerText ?? '';
//   if (labels.includes('Downloaded')) continue;
//   e.click();
//   n++;
//   if (n == 150) break;
// }

// manual:
es.length; // to see how many entries there are
f(es, 1); // downloads the first pack of 50 videos from the end of the list
f(es, 2); // ... continue until you reach the top

// or in a loop with waiting for downloads inbetween:
let go = true;
for (let i = 1; i <= es.length/b; i++) {
  if (!go) break;
  console.log(`${i} out of ${es.length/b}`);
  await f(es, i);
  await sleep(60);
}