from flask import Flask, render_template, url_for, request, redirect, Response, abort, session
from flask_sqlalchemy import SQLAlchemy
from datetime import datetime
import magic
import random
import string


app = Flask(__name__)
app.secret_key = 'eng5iikeiwah3lae4idoo0woh4eiy6Th'

@app.route('/', methods = ['GET', 'POST'])
def index():
    if request.method == 'POST':
        alle = []
        zufall = []
        for r in request.form.getlist('rechenreihen'):
            for i in range(1,11):
                alle.append({str(r)+"x"+str(i): int(r)*int(i) })

        while len(alle):
            zufall.append(alle.pop(random.randint(0,len(alle)-1)))
        return render_template('arbeitsblatt.html',aufgaben=zufall)
    else:
        return render_template('generator.html')


if __name__ == "__main__":
    app.run(debug=True)