From idea to working software, in weeks.

1// called when a station frees up
2export async function advanceQueue(id: string) {
3  const next = await db.entries
4    .where({ id, status: 'waiting' })
5    .orderBy('joinedAt').first();
6
7  if (!next) return;
8  await sms.send(next.phone, 'You’re up!');
9}