Copy scanner code and changes from template repo

[Mustaballer]

Overview

• Resolves #
• Copy scanner code from Qr code scanner hackathon-template#465

TODO:

• QR code works successfully
• need to test all edge cases from merging 30 files
• resolve test cases

Unit Tests Created

• n/a

Steps to QA

1. submit an application as a participant
2. on django admin site, approve application and give review decision date(otherwise might not work)
3. sign in as participant and rsvp, and take a pic of the qr code
4. modify SIGN_IN_TIMES in settings/__init__.py to play around with user activities(registration, lunch)
5. sign in as admin user this time, and click on scan qr code button
6. scan the qr code you screenshoted, and play around

If there is any questions, feel free to comment below.

[Mustaballer]

I will resolve test cases failing in a seperate PR. Main features for scanning work. For testing the scanning feature, modify SIGN_IN_TIMES in settings/__init__.py.

[natapokie]

works as expected! sass is not working, but information shows up when qr code is scanned, and shows appropriate message.

just had one issue when trying to login from my test user account, looks like the login page has the "Email" label for the input and a validator for the '@' character, but the username is actually being queried in SQL?

for example if my username was testuser, and email was [email protected], I couldn't login when I used [email protected]. instead I had to rename the username to "testuser@" so that it had an '@' character in it and then I could login properly.

not sure if the username is meant to be the same as the email? i created a user via the admin page so that might've been why?

[Mustaballer]

@natapokie yeah basically your usernames needs to be an email