# -*- coding: utf-8 -*-
import config
import telebot
import requests
from bs4 import BeautifulSoup

token = '' #  paste your own token

bot = telebot.TeleBot(token)
html_file_path = 'file_to_parse.html'


@bot.message_handler(content_types=["text"])
def send_answer(message):
    str_msg = ''
    answer = {}
    msg = message.text.split(' ')

    for word in msg:
        answer[word] = parse_datafile(word)
    for key in answer.keys():
        str_msg += '\n'
        str_msg = str_msg + key + '\n'
        str_msg += '\n'
        for wrd in answer[key]:
            str_msg = str_msg + wrd + '\n'

    bot.send_message(message.chat.id, str_msg)


def load_data(word):
    url = 'https://slovnik.seznam.cz/ru/?q=%s' % (word)
    r = requests.get(url)
    with open(html_file_path, 'w') as output_file:
        output_file.write(r.text)


def read_file(filename):
    with open(filename) as input_file:
        text = input_file.read()
    return text


def parse_datafile(word):
    lines = []
    results = []
    synonym = ''
    i = 1

    answer = load_data(word)
    text = read_file(html_file_path)
    soup = BeautifulSoup(text, features="lxml")
    word_list = soup.find('div', {'id': 'fastMeanings'})
    try:
        for string in word_list.strings:
            lines.append(repr(string))
        while(i < len(lines)):
            if(lines[i-1] == lines[i]):
                synonym = synonym.replace('\'', '')
                results.append(synonym)
                synonym = ''
                i += 1
            else:
                synonym = synonym + lines[i] + ' '
                i += 2
        return(results)
    except:
        print('sth goes wrong')
        return([])

if __name__ == '__main__':
    bot.polling(none_stop=True)