import json
from pyscript import document
from paragon_optimizer import optimizer


def optimize_paragons(event):
    input_text = document.querySelector('#input_paragons')
    input_paragons = input_text.value
    output_div = document.querySelector('#output_paragons')
    
    try:
        output_div.innerText = optimizer.optimize(json.loads(input_paragons))
    except:
        output_div.innerText = 'Sorry, something went wrong.'