Add Django Channels

[tjquillan]

This PR adds live updating functionality to the coach and student pages

[tjzetty]

Don't know what's going on here but the websocket keeps disconnecting on the coach and student pages. Getting a connection refused error after HANDSHAKING:
ConnectionRefusedError: [Errno 61] Connect call failed ('127.0.0.1', 6379)

Do either of you guys know what could be going on?

[tjquillan]

You need to run docker compose up -d like with MySQL

[tjzetty]

Alright cool, didn't know we had docker on this version but that makes sense. Is the student page broken cause we don't have real users set up yet?

[tjquillan]

Yeah, if you want to test it for now you can change

CCLC-Queue-Django/question_queue/consumers.py

Line 30 in d7b7d0a

self.user = self.scope["user"]

to a hardcoded user from your database.

[tjzetty]

Okay last question, how are you passing the table through right now, I noticed that the grabQuestions() method in views.py is broken in this build and I imagine it is related. I see the websocket JS code but where in the backend is it grabbed. Everything else is looking really good though, good job guys.