from nio import AsyncClient, MatrixRoom, RoomMessageText from my_project_name.chat_functions import react_to_event, send_text_to_room from my_project_name.config import Config from my_project_name.storage import Storage class Command: def __init__( self, client: AsyncClient, store: Storage, config: Config, command: str, room: MatrixRoom, event: RoomMessageText, ): """A command made by a user. Args: client: The client to communicate to matrix with. store: Bot storage. config: Bot configuration parameters. command: The command and arguments. room: The room the command was sent in. event: The event describing the command. """ self.client = client self.store = store self.config = config self.command = command self.room = room self.event = event self.args = self.command.split()[1:] async def process(self): """Process the command""" if self.command.startswith("echo"): await self._echo() elif self.command.startswith("react"): await self._react() elif self.command.startswith("help"): await self._show_help() else: await self._unknown_command() async def _echo(self): """Echo back the command's arguments""" response = " ".join(self.args) await send_text_to_room(self.client, self.room.room_id, response) async def _react(self): """Make the bot react to the command message""" # React with a start emoji reaction = "⭐" await react_to_event( self.client, self.room.room_id, self.event.event_id, reaction ) # React with some generic text reaction = "Some text" await react_to_event( self.client, self.room.room_id, self.event.event_id, reaction ) async def _show_help(self): """Show the help text""" if not self.args: text = ( "Hello, I am a bot made with matrix-nio! Use `help commands` to view " "available commands." ) await send_text_to_room(self.client, self.room.room_id, text) return topic = self.args[0] if topic == "rules": text = "These are the rules!" elif topic == "commands": text = "Available commands: ..." else: text = "Unknown help topic!" await send_text_to_room(self.client, self.room.room_id, text) async def _unknown_command(self): await send_text_to_room( self.client, self.room.room_id, f"Unknown command '{self.command}'. Try the 'help' command for more information.", )