bot.py

from emoji import emojize
from telegram import ReplyKeyboardMarkup, KeyboardButton
from telegram.ext import Updater, CommandHandler, MessageHandler, RegexHandler, Filters

from glob import glob
import logging
from random import choice

import settings


logging.basicConfig(format='%(asctime)s - %(levelname)s - %(message)s',
                    level=logging.INFO,
                    filename='bot.log'
                    )

def greet_user(bot, update, user_data):
    emo = get_user_emo(user_data)
    user_data['emo'] = emo
    text ='Привет  {}'.format(emo)

    update.message.reply_text(text, reply_markup=get_keyboard())


def talk_to_me(bot, update, user_data):
    emo = get_user_emo(user_data)
    user_text = "Привет {} {}! Ты написал {}".format(update.message.chat.first_name, emo, 
                        update.message.text) 
    logging.info("User: %s, Chat id: %s, Message: %s", update.message.chat.username,
                update.message.chat.id, update.message.text)
    update.message.reply_text(user_text, reply_markup=get_keyboard())

def send_cat_picture(bot, update, user_data):
    cat_list = glob('images/cat*.jpg')
    cat_pic = choice(cat_list)
    bot.send_photo(chat_id=update.message.chat.id, photo=open(cat_pic, 'rb'), reply_markup=get_keyboard())
    
def change_avatar(bot, update, user_data):
    if'emo' in user_data:
        del user_data['emo']
        emo = get_user_emo(user_data)
        update.message.reply_text('Готово {}'.format(emo), reply_markup=get_keyboard())


def get_user_emo(user_data):
    if 'emo' in user_data:
        return user_data['emo']
    else:
        user_data['emo'] = emojize(choice(settings.USER_EMOJI), use_aliases=True)
        return user_data['emo']

def get_contact(bot, update, user_data):
    print(update.message.contact)
    update.message.reply_text('Готово: {}'.format(get_user_emo(user_data)), reply_markup=get_keyboard())

def get_location(bot, update, user_data):
    print(update.message.location)
    update.message.reply_text('Готово: {}'.format(get_user_emo(user_data)), reply_markup=get_keyboard())


def get_keyboard():
    contact_button = KeyboardButton('Прислать контакт', request_contact=True)
    location_button = KeyboardButton('Прислать координаты', request_location=True)
    my_keyboard = ReplyKeyboardMarkup([
                                        ['Прислать фотку', 'Сменить аватарку'],
                                        [ contact_button,   location_button ]
                                     ], resize_keyboard=True
                                    )
    return my_keyboard

def main():
    mybot = Updater(settings.API_KEY)  
    logging.info('Бот запускается')
    dp = mybot.dispatcher 
   
    dp.add_handler(CommandHandler('start', greet_user, pass_user_data=True))
  
    dp.add_handler(CommandHandler('cat', send_cat_picture, pass_user_data=True))
   
    dp.add_handler(RegexHandler('^(Прислать фотку)$', send_cat_picture, pass_user_data=True))

    dp.add_handler(RegexHandler('^(Сменить аватарку)$', change_avatar, pass_user_data=True))

    dp.add_handler(MessageHandler(Filters.contact, get_contact, pass_user_data=True))
    dp.add_handler(MessageHandler(Filters.location, get_contact, pass_user_data=True))

    dp.add_handler(MessageHandler(Filters.text, talk_to_me, pass_user_data=True))
  
    mybot.start_polling()
    mybot.idle()



main()