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# System prepended metadata

title: An idea for remote-ipad-steering (to get rid of link-related issues)

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# An idea for remote-ipad-steering (to get rid of link-related issues)


A. we add sth like homepage for vaccinations `vaccinations.hjemmelegene.no`

B. on entering:
  1. a websocket conn is established
  2. Front sends a msg to websocket which registers device as being ready (passes a randomly generated ID) which is later stored in LocalStorage
  3. Back intercepts and stores it in new Devices model/table Device.create(system: :ios, category: :tablet, external_id: (thatRandCode), name: 'IPad #1', tags: string[])
  4. by means of Fradmin or Backoffice button, we can push simple messages to these tablets eg: `{ type: 'redirect', link: link_to_our_vacc }`
  5. Front has a handler for such message and redirects accordingly

