Save sketches from /draw to app/static/sketches and into app.db

HenriScaff commented 5 months ago

This PR has the following contributions (completing issue #34 ):

creates a session for a user, allowing the server to store the word which is sent to the client upon clicking "Begin" on /draw (I imagine this session can be leveraged by other views/endpoints too)
upon sketch submission, /submit-draw endpoint saves the sketch to app/static/sketches, and creates a database entry for the sketch
the backend catches if the user took more than the allowed time, and checks that the canvas submitted is not blank

HenriScaff commented 5 months ago

Just noting this here: May be worth using forms to do the sketch submission for security?

ansuuuuuuu commented 5 months ago

everything looks great! i'll merge now so the guess page can follow the submission

ickerio / cits3403