bchaber

# To assure reproducability, the given Redis database (db=0)
# !!! is CLEARED !!! each time the application starts
#
# $ export JWT_SECRET=something
# $ python3 -m pip install flask pyjwt redis
# $ export REDIS_PASSWORD=verycomplex
# $ export REDIS_PORT=6379
# $ export REDIS_HOST=myhost.com
from os import getenv
from flask import Flask, g

bchaber

# $ export JWT_SECRET=something
# $ python3 -m pip install pyjwt
import jwt, os
import datetime

SECRET = os.getenv("JWT_SECRET")
NOW = datetime.datetime.now(tz=datetime.timezone.utc)

def user_token(uid, role, seconds=60):
  dt = datetime.timedelta(seconds=seconds)

bchaber

from flask import Flask
from flask import request
from flask import make_response
from json import loads, dumps
import random, string

app = Flask(__name__)

carts = { # server-side application state
  'deadbeef' : {'Marchewka' : 4} 

bchaber

from flask import Flask
from flask import request
from flask import make_response
from json import loads, dumps
app = Flask(__name__)

@app.route("/add2cart", methods=["POST"])
def add2cart():
  cart = {} # default value, can be loaded from cookies
  cookies = request.headers.get("Cookie", "")