hello_world.py

#!/usr/bin/env python
# pylint: disable=C0116,W0613
# This program is dedicated to the public domain under the CC0 license.

import logging
from turtle import update
from telegram import InlineKeyboardButton, ReplyKeyboardMarkup, Update, InlineKeyboardMarkup
from telegram.ext import(
    Updater,
    CommandHandler,
    MessageHandler,
    CallbackContext,
    CallbackQueryHandler,
    Filters,
    ConversationHandler,
)

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

CHOICE = range(0)


def start(update: Update, context: CallbackContext):
    """send start message and show reply keyboard"""
    reply_keyboard = [
        ['💸 Expense', '💰 Income'],
        ['⚖️ Balance', '🗂 History'],
        ['🐞\n Report', '✉️ Feedback', '🚩 Version', '⚙️\nSetting'],
    ]
    reply_markup = ReplyKeyboardMarkup(
        reply_keyboard, one_time_keyboard=False, resize_keyboard=True)
    update.message.reply_text(
        'Welcome this is a accounting bot, send /help to know more', reply_markup=reply_markup)


def help(update: Update, context: CallbackContext):
    """send message of help"""
    """ for copy
help - See list of support commands
start - See inital message
history - See history
version - Show bot version and details
expense - 💸 expense
income - 💰 income
balance - balance
chart - statistic chart (pie,lin.bar...)
feedback - Send us feedback
report - Report bug
    """
    context.bot.send_message(
        chat_id=update.effective_chat.id, text="/help - See list of support commands\n"
        "/start - See inital message\n"
        "/history - See history\n"
        "/version - Show bot version and details\n"
        "/expense - Expense\n"
        "/income - Income\n"
        "/balance - Balance\n"
        "/feedback - Send us feedback\n"
    )


def version(update: Update, context: CallbackContext):
    """send version infomation and detail"""
    context.bot.send_message(
        chat_id=update.effective_chat.id, text="Bot version - 1.0.0\n\n"
        "New feature:\n"
        "- add function of bot version"
    )


def income_choice(update: Update, context: CallbackContext):
    keyboard = [
        [
            InlineKeyboardButton("Salary", callback_data="salary"),
            InlineKeyboardButton("Trade", callback_data="trade"),
            InlineKeyboardButton("Bonus", callback_data="bonus"),
        ],
        [
            InlineKeyboardButton("Bonus", callback_data="bonus"),
            InlineKeyboardButton("Subsidize", callback_data="subsidize"),
            InlineKeyboardButton("Others", callback_data="others"),
        ],
    ]
    reply_markup = InlineKeyboardMarkup(keyboard)
    update.message.reply_text('Please choose:', reply_markup=reply_markup)


def expense_choice(update: Update, context: CallbackContext):
    keyboard = [
        [
            InlineKeyboardButton("Food", callback_data="food"),
            InlineKeyboardButton("Cloth", callback_data="cloth"),
            InlineKeyboardButton("Health", callback_data="health"),
        ],
        [
            InlineKeyboardButton("Live", callback_data="live"),
            InlineKeyboardButton(
                "Transportation", callback_data="transportation"),
            InlineKeyboardButton("Others", callback_data="others"),
        ],
    ]
    reply_markup = InlineKeyboardMarkup(keyboard)
    update.message.reply_text('Please choose:', reply_markup=reply_markup)

    return CHOICE


def how_much(update: Update, context: CallbackContext) -> None:
    """Parses the CallbackQuery and updates the message text."""
    """to-do 判斷上一步選擇是income或是expense 這邊文字要get或cost"""
    query = update.callback_query
    # CallbackQueries need to be answered, even if no notification to the user is needed
    # Some clients may have trouble otherwise. See https://core.telegram.org/bots/api#callbackquery
    query.answer()

    if query is not None:
        query.edit_message_text(
            text=f"How much did you cost on {query.data}? (enter the number)")


def end():
    update.message.reply_text(
        'Thank You, if you want open the menu, just type /start')
    return ConversationHandler.END


def main():
    # creat updater and pass it your bot's token
    updater = Updater(token='5228328595:AAH35Qe5QSCyHKgJDNmWGv6JRrsB5CXjdaI')

    expense_handler = ConversationHandler(
        entry_points=[MessageHandler(
            Filters.regex('💸 Expense'), expense_choice)],
        states=[
            CHOICE:[
                CallbackQueryHandler(how_much)
            ]
        ],
        fallbacks=[
            CommandHandler(end, end)
        ]
    )

    updater.dispatcher.add_handler(CommandHandler('start', start))
    updater.dispatcher.add_handler(CommandHandler('help', help))
    updater.dispatcher.add_handler(CommandHandler('version', version))

    # updater.dispatcher.add_handler(MessageHandler(
    #     Filters.regex('💸 Expense'), expense_choice))
    updater.dispatcher.add_handler(expense_handler)
    updater.dispatcher.add_handler(MessageHandler(
        Filters.regex('💰 Income'), income_choice))
    updater.dispatcher.add_handler(CallbackQueryHandler(how_much))

    # start the bot
    updater.start_polling()


if __name__ == "__main__":
    main()