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pyTelegramBotAPI/examples/custom_states.py
2021-10-01 23:29:59 +05:00

64 lines
1.9 KiB
Python

import telebot
from telebot import custom_filters
bot = telebot.TeleBot("")
@bot.message_handler(commands=['start'])
def start_ex(message):
"""
Start command. Here we are starting state
"""
bot.set_state(message.chat.id, 1)
bot.send_message(message.chat.id, 'Hi, write me a name')
@bot.message_handler(state="*", commands='cancel')
def any_state(message):
"""
Cancel state
"""
bot.send_message(message.chat.id, "Your state was cancelled.")
bot.delete_state(message.chat.id)
@bot.message_handler(state=1)
def name_get(message):
"""
State 1. Will process when user's state is 1.
"""
bot.send_message(message.chat.id, f'Now write me a surname')
bot.set_state(message.chat.id, 2)
with bot.retrieve_data(message.chat.id) as data:
data['name'] = message.text
@bot.message_handler(state=2)
def ask_age(message):
"""
State 2. Will process when user's state is 2.
"""
bot.send_message(message.chat.id, "What is your age?")
bot.set_state(message.chat.id, 3)
with bot.retrieve_data(message.chat.id) as data:
data['surname'] = message.text
# result
@bot.message_handler(state=3, is_digit=True)
def ready_for_answer(message):
with bot.retrieve_data(message.chat.id) as data:
bot.send_message(message.chat.id, "Ready, take a look:\n<b>Name: {name}\nSurname: {surname}\nAge: {age}</b>".format(name=data['name'], surname=data['surname'], age=message.text), parse_mode="html")
bot.delete_state(message.chat.id)
#incorrect number
@bot.message_handler(state=3, is_digit=False)
def age_incorrect(message):
bot.send_message(message.chat.id, 'Looks like you are submitting a string in the field age. Please enter a number')
# register filters
bot.add_custom_filter(custom_filters.StateFilter(bot))
bot.add_custom_filter(custom_filters.IsDigitFilter())
bot.infinity_polling(skip_pending=True)