mirror of
https://github.com/eternnoir/pyTelegramBotAPI.git
synced 2023-08-10 21:12:57 +03:00
async advanced callback_data example was added
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abdullaev388
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from telebot import types
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from telebot.async_telebot import AsyncTeleBot
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from telebot.asyncio_filters import AdvancedCustomFilter
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from telebot.callback_data import CallbackData, CallbackDataFilter
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calendar_factory = CallbackData("year", "month", prefix="calendar")
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calendar_zoom = CallbackData("year", prefix="calendar_zoom")
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class CalendarCallbackFilter(AdvancedCustomFilter):
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key = 'calendar_config'
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async def check(self, call: types.CallbackQuery, config: CallbackDataFilter):
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return config.check(query=call)
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class CalendarZoomCallbackFilter(AdvancedCustomFilter):
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key = 'calendar_zoom_config'
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async def check(self, call: types.CallbackQuery, config: CallbackDataFilter):
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return config.check(query=call)
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def bind_filters(bot: AsyncTeleBot):
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bot.add_custom_filter(CalendarCallbackFilter())
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bot.add_custom_filter(CalendarZoomCallbackFilter())
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import calendar
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from datetime import date, timedelta
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from filters import calendar_factory, calendar_zoom
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from telebot.types import InlineKeyboardMarkup, InlineKeyboardButton
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EMTPY_FIELD = '1'
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WEEK_DAYS = [calendar.day_abbr[i] for i in range(7)]
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MONTHS = [(i, calendar.month_name[i]) for i in range(1, 13)]
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def generate_calendar_days(year: int, month: int):
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keyboard = InlineKeyboardMarkup(row_width=7)
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today = date.today()
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keyboard.add(
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InlineKeyboardButton(
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text=date(year=year, month=month, day=1).strftime('%b %Y'),
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callback_data=EMTPY_FIELD
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)
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)
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keyboard.add(*[
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InlineKeyboardButton(
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text=day,
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callback_data=EMTPY_FIELD
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)
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for day in WEEK_DAYS
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])
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for week in calendar.Calendar().monthdayscalendar(year=year, month=month):
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week_buttons = []
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for day in week:
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day_name = ' '
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if day == today.day and today.year == year and today.month == month:
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day_name = '🔘'
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elif day != 0:
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day_name = str(day)
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week_buttons.append(
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InlineKeyboardButton(
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text=day_name,
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callback_data=EMTPY_FIELD
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)
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)
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keyboard.add(*week_buttons)
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previous_date = date(year=year, month=month, day=1) - timedelta(days=1)
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next_date = date(year=year, month=month, day=1) + timedelta(days=31)
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keyboard.add(
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InlineKeyboardButton(
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text='Previous month',
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callback_data=calendar_factory.new(year=previous_date.year, month=previous_date.month)
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),
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InlineKeyboardButton(
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text='Zoom out',
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callback_data=calendar_zoom.new(year=year)
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),
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InlineKeyboardButton(
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text='Next month',
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callback_data=calendar_factory.new(year=next_date.year, month=next_date.month)
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),
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)
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return keyboard
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def generate_calendar_months(year: int):
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keyboard = InlineKeyboardMarkup(row_width=3)
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keyboard.add(
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InlineKeyboardButton(
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text=date(year=year, month=1, day=1).strftime('Year %Y'),
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callback_data=EMTPY_FIELD
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)
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)
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keyboard.add(*[
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InlineKeyboardButton(
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text=month,
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callback_data=calendar_factory.new(year=year, month=month_number)
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)
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for month_number, month in MONTHS
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])
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keyboard.add(
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InlineKeyboardButton(
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text='Previous year',
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callback_data=calendar_zoom.new(year=year - 1)
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),
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InlineKeyboardButton(
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text='Next year',
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callback_data=calendar_zoom.new(year=year + 1)
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)
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)
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return keyboard
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@ -0,0 +1,57 @@
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# -*- coding: utf-8 -*-
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"""
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This Example will show you an advanced usage of CallbackData.
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In this example calendar was implemented
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"""
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import asyncio
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from datetime import date
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from filters import calendar_factory, calendar_zoom, bind_filters
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from keyboards import generate_calendar_days, generate_calendar_months, EMTPY_FIELD
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from telebot import types
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from telebot.async_telebot import AsyncTeleBot
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API_TOKEN = '1254795383:AAE7gbj1aas4lEDHB1eVuZZhSGPWcH1B5ds'
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bot = AsyncTeleBot(API_TOKEN)
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@bot.message_handler(commands='start')
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async def start_command_handler(message: types.Message):
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await bot.send_message(message.chat.id,
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f"Hello {message.from_user.first_name}. This bot is an example of calendar keyboard."
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"\nPress /calendar to see it.")
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@bot.message_handler(commands='calendar')
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async def calendar_command_handler(message: types.Message):
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now = date.today()
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await bot.send_message(message.chat.id, 'Calendar',
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reply_markup=generate_calendar_days(year=now.year, month=now.month))
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@bot.callback_query_handler(func=None, calendar_config=calendar_factory.filter())
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async def calendar_action_handler(call: types.CallbackQuery):
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callback_data: dict = calendar_factory.parse(callback_data=call.data)
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year, month = int(callback_data['year']), int(callback_data['month'])
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await bot.edit_message_reply_markup(call.message.chat.id, call.message.id,
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reply_markup=generate_calendar_days(year=year, month=month))
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@bot.callback_query_handler(func=None, calendar_zoom_config=calendar_zoom.filter())
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async def calendar_zoom_out_handler(call: types.CallbackQuery):
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callback_data: dict = calendar_zoom.parse(callback_data=call.data)
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year = int(callback_data.get('year'))
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await bot.edit_message_reply_markup(call.message.chat.id, call.message.id,
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reply_markup=generate_calendar_months(year=year))
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@bot.callback_query_handler(func=lambda call: call.data == EMTPY_FIELD)
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async def callback_empty_field_handler(call: types.CallbackQuery):
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await bot.answer_callback_query(call.id)
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if __name__ == '__main__':
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bind_filters(bot)
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asyncio.run(bot.infinity_polling())
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@ -0,0 +1,88 @@
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# -*- coding: utf-8 -*-
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"""
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This Example will show you how to use CallbackData
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"""
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from telebot.callback_data import CallbackData, CallbackDataFilter
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from telebot import types
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from telebot.async_telebot import AsyncTeleBot
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from telebot.asyncio_filters import AdvancedCustomFilter
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API_TOKEN = 'TOKEN'
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PRODUCTS = [
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{'id': '0', 'name': 'xiaomi mi 10', 'price': 400},
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{'id': '1', 'name': 'samsung s20', 'price': 800},
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{'id': '2', 'name': 'iphone 13', 'price': 1300}
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]
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bot = AsyncTeleBot(API_TOKEN)
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products_factory = CallbackData('product_id', prefix='products')
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def products_keyboard():
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return types.InlineKeyboardMarkup(
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keyboard=[
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[
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types.InlineKeyboardButton(
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text=product['name'],
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callback_data=products_factory.new(product_id=product["id"])
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)
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]
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for product in PRODUCTS
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]
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)
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def back_keyboard():
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return types.InlineKeyboardMarkup(
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keyboard=[
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[
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types.InlineKeyboardButton(
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text='⬅',
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callback_data='back'
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)
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]
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]
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)
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class ProductsCallbackFilter(AdvancedCustomFilter):
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key = 'config'
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async def check(self, call: types.CallbackQuery, config: CallbackDataFilter):
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return config.check(query=call)
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@bot.message_handler(commands=['products'])
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async def products_command_handler(message: types.Message):
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await bot.send_message(message.chat.id, 'Products:', reply_markup=products_keyboard())
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# Only product with field - product_id = 2
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@bot.callback_query_handler(func=None, config=products_factory.filter(product_id='2'))
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async def product_one_callback(call: types.CallbackQuery):
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await bot.answer_callback_query(callback_query_id=call.id, text='Not available :(', show_alert=True)
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# Any other products
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@bot.callback_query_handler(func=None, config=products_factory.filter())
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async def products_callback(call: types.CallbackQuery):
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callback_data: dict = products_factory.parse(callback_data=call.data)
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product_id = int(callback_data['product_id'])
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product = PRODUCTS[product_id]
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text = f"Product name: {product['name']}\n" \
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f"Product price: {product['price']}"
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await bot.edit_message_text(chat_id=call.message.chat.id, message_id=call.message.message_id,
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text=text, reply_markup=back_keyboard())
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@bot.callback_query_handler(func=lambda c: c.data == 'back')
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async def back_callback(call: types.CallbackQuery):
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await bot.edit_message_text(chat_id=call.message.chat.id, message_id=call.message.message_id,
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text='Products:', reply_markup=products_keyboard())
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bot.add_custom_filter(ProductsCallbackFilter())
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import asyncio
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asyncio.run(bot.polling())
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