143 lines
4.6 KiB
Python
143 lines
4.6 KiB
Python
from telebot.states import State, StatesGroup
|
|
from telebot.types import CallbackQuery, Message
|
|
from telebot import TeleBot, types
|
|
from telebot.states import resolve_context
|
|
|
|
from typing import Union
|
|
|
|
|
|
|
|
class StateContext():
|
|
"""
|
|
Class representing a state context.
|
|
|
|
Passed through a middleware to provide easy way to set states.
|
|
|
|
.. code-block:: python3
|
|
|
|
@bot.message_handler(commands=['start'])
|
|
def start_ex(message: types.Message, state_context: StateContext):
|
|
state_context.set(MyStates.name)
|
|
bot.send_message(message.chat.id, 'Hi, write me a name', reply_to_message_id=message.message_id)
|
|
# also, state_context.data(), .add_data(), .reset_data(), .delete() methods available.
|
|
"""
|
|
|
|
def __init__(self, message: Union[Message, CallbackQuery], bot: str) -> None:
|
|
self.message: Union[Message, CallbackQuery] = message
|
|
self.bot: TeleBot = bot
|
|
self.bot_id = self.bot.bot_id
|
|
|
|
def set(self, state: Union[State, str]) -> bool:
|
|
"""
|
|
Set state for current user.
|
|
|
|
:param state: State object or state name.
|
|
:type state: Union[State, str]
|
|
|
|
.. code-block:: python3
|
|
|
|
@bot.message_handler(commands=['start'])
|
|
def start_ex(message: types.Message, state_context: StateContext):
|
|
state_context.set(MyStates.name)
|
|
bot.send_message(message.chat.id, 'Hi, write me a name', reply_to_message_id=message.message_id)
|
|
"""
|
|
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
if isinstance(state, State):
|
|
state = state.name
|
|
return self.bot.set_state(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
state=state,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id
|
|
)
|
|
|
|
def get(self) -> str:
|
|
"""
|
|
Get current state for current user.
|
|
|
|
:return: Current state name.
|
|
:rtype: str
|
|
"""
|
|
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
return self.bot.get_state(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id
|
|
)
|
|
|
|
def delete(self) -> bool:
|
|
"""
|
|
Deletes state and data for current user.
|
|
|
|
.. warning::
|
|
|
|
This method deletes state and associated data for current user.
|
|
"""
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
return self.bot.delete_state(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id
|
|
)
|
|
|
|
def reset_data(self) -> bool:
|
|
"""
|
|
Reset data for current user.
|
|
State will not be changed.
|
|
"""
|
|
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
return self.bot.reset_data(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id
|
|
)
|
|
|
|
def data(self) -> dict:
|
|
"""
|
|
Get data for current user.
|
|
|
|
.. code-block:: python3
|
|
|
|
with state_context.data() as data:
|
|
print(data)
|
|
data['name'] = 'John'
|
|
"""
|
|
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
return self.bot.retrieve_data(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id
|
|
)
|
|
|
|
def add_data(self, **kwargs) -> None:
|
|
"""
|
|
Add data for current user.
|
|
|
|
:param kwargs: Data to add.
|
|
:type kwargs: dict
|
|
"""
|
|
|
|
chat_id, user_id, business_connection_id, bot_id, message_thread_id = resolve_context(self.message, self.bot.bot_id)
|
|
return self.bot.add_data(
|
|
chat_id=chat_id,
|
|
user_id=user_id,
|
|
business_connection_id=business_connection_id,
|
|
bot_id=bot_id,
|
|
message_thread_id=message_thread_id,
|
|
**kwargs
|
|
)
|
|
|