Storage + Websocket

[yuliswe]

Use this to continue your frontend developement.

How to use

• Import {Storage} from "helpers/Storage.ts". This is your entry point. You shouldn't need any file in the helpers/Storage/*. If there is any, please add and re-export from helpers/Storage.ts instead of including from subdirectories. (In case of internal changes we don't break anything outside the directory.)

• To get a Connection object, import "helpers/Login"

• You can safely use any function in helpers/Storage/Interface.ts

• Please refer to ProjectID and FileID instead of file and project names. We will need to change the backend to use integer ids later. Current File id is [string, string], so you'll have to use R.equals to compare. == only compares addresses.

What's tested:

• All functions in helpers/Storage/Interface.ts
• Websocket connection with the live server (any change will affect your https://www.student.cs.uwaterloo.ca/~yourid/cs136/seashell)
• Local storage functions

To do:

• Apply changes when switching between offline and online mode
• Get rid of sjcl and jquery

Please squash merge.

[e45lee]

With switching between offline/online, that's just calling sync...

[e45lee]

I'm happy to merge this so long as @kpalway approves also -- with the understanding that this merge is missing bits that are not necessary for @kpsuperplane and @Happytofu right now.

[yuliswe]

If you can wait, merge tomorrow afternoon.

[kpalway]

I'm fine with merging so we can keep moving on other things

[yuliswe]

I made requested changes. Feel free to merge.