import urllib.request
import random
import json
import gradio

page = urllib.request.urlopen('https://raw.githubusercontent.com/mazyvan/most-common-spanish-words/master/most-common-spanish-words-v5.txt').read().decode()
words = page.split('\n')
len(words)

len_to_words = {}
for word in words:
    if len(word) not in len_to_words:
        len_to_words[len(word)] = [word]
    else:
        len_to_words[len(word)].append(word)

def get_random_word(n_letters, forbidden_letters='', required_letters=''):
    random.shuffle(len_to_words[n_letters])
    for word in len_to_words[n_letters]:
        lower_word = word.lower()
        if any(letter in lower_word for letter in forbidden_letters):
            continue
        if required_letters:
            if all(letter in lower_word for letter in required_letters):
                return '# ' + word
        else:
            return '# ' + word

description = """
Genera palabras aleatorias con el número deseado de letras para aprender a leer.
Se puede forzar a que las palabras tengan o no tengan determinadas letras
"""
interface = gradio.Interface(
    get_random_word,
    inputs=[gradio.Slider(2, 15, value=5, step=1, label='Número de letras'),
            gradio.Textbox(label='Letras prohibidas'),
            gradio.Textbox(label='Letras obligatorias')],
    #outputs=[gradio.Textbox(label='')],
    outputs=[gradio.Markdown(label='')],
    title='Aprende a leer',
    description=description,
    allow_flagging=False)
interface.launch(server_name="0.0.0.0")