Post-scan Page #1

Description

This page fetches the event data, attendance status and shows a screen based on the responses.

1. If the user has checked in, show that they're checked-in.
2. If the user has not checked-in, show the picture of the Event and a confirmation button.
3. If the user clicks "Confirm" then wait until the check-in has successfully been added and display a post-check-in screen.
4. Have a page that asks for the user's legal first and last name, and an optional preferred name.