Как можно обновлять текст сообщения?

Question

[DaniPyzinski]

Вот к примеру есть сообщение которое бот отправлен по команде.Можно как-то добавить функцию для изменения этого сообщения отправляю определенную команду боту

Answer 1

[deepblack]

Посмотри как это сделано сдесь:

spoiler

import os
import logging
from pathlib import Path
from functools import wraps
from dotenv import load_dotenv
from utils import Video, BadLink
from telegram import InlineKeyboardMarkup, ChatAction
from telegram.ext import Updater, CallbackQueryHandler, MessageHandler, Filters

env_path = Path('.') / '.env'
load_dotenv(dotenv_path=env_path)


def send_action(action):

    def decorator(func):
        @wraps(func)
        def command_func(update, context, *args, **kwargs):
            context.bot.send_chat_action(chat_id=update.effective_message.chat_id, action=action)
            return func(update, context, *args, **kwargs)

        return command_func

    return decorator


send_typing_action = send_action(ChatAction.TYPING)


logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
logger = logging.getLogger(__name__)


@send_typing_action
def get_format(update, context):
    logger.info("from {}: {}".format(update.message.chat_id, update.message.text))

    try:
        video = Video(update.message.text, init_keyboard=True)
    except BadLink:
        update.message.reply_text("Your link is not valid")
    else:
        reply_markup = InlineKeyboardMarkup(video.keyboard)
        update.message.reply_text('Choose format:', reply_markup=reply_markup)


@send_typing_action
def download_desired_format(update, context):
    query = update.callback_query
    resolution_code, link, merge_formats = query.data.split(' ', 2)
    print('chat_id: ', query.message.chat_id)
    print('Merge formats: ', merge_formats)
    
    query.edit_message_text(text="Downloading")
    
    video = Video(link)
    video.download(resolution_code, merge_formats)
    
    with video.send() as files:
        for f in files:
            context.bot.send_document(chat_id=query.message.chat_id, document=open(f, 'rb'))


updater = Updater(token=os.getenv("TG_BOT_TOKEN"), use_context=True)

updater.dispatcher.add_handler(MessageHandler(Filters.text, get_format))
updater.dispatcher.add_handler(CallbackQueryHandler(download_desired_format))


updater.start_polling()
updater.idle()