from nio import *

import asyncio
import utils

async def main() -> None:
    import callbacks
    import router
    import yaml


    # Load our config file.
    config = {}
    try:
        with open('texlily.yaml', 'r') as conf:
            config = yaml.safe_load(conf)
        # Retrieve our configuration
        homeserver = str(config["homeserver"])
        user = str(config["user"])
        token = str(config["token"])
        path = str(config["data"]) # Unused there, required.
        utils.set_config(config)
        # if config file does not exist, quit
    except FileNotFoundError:
        print("No config file found.")
        print("Please create a file named `texlily.yaml` and read the README file.")
        quit()
    except TypeError:
        print("Invalid configuration file.")
        quit()

    client = AsyncClient(homeserver)
    client.access_token = token
    client.user_id = user

    # Add routes.
    callbacks.init_routes()

    # TODO: Fix this hot mess before merging onto main.
    await client.sync(timeout=10000)

    # Register all of the callbacks
    utils.set_client(client)
    client.add_event_callback(callbacks.msg_cb, RoomMessageText)
    client.add_event_callback(callbacks.file_cb, RoomMessageFile)
    client.add_event_callback(callbacks.invite_cb, InviteEvent)

    await client.sync_forever(timeout=10000, full_state=True)

asyncio.run(main())