import asyncio
import logging
import pathlib

import asyncdbus
import asyncdbus.message_bus
import click

from greendeck.config import Config
from greendeck.lib.logging import setup_logging

logger = logging.getLogger(__name__)


async def _main(config: Config):

    async with asyncdbus.message_bus.MessageBus().connect() as bus:
        bus: asyncdbus.message_bus.MessageBus

        # print(type(bus))
        # print(dir(bus))
        # print(help(bus.introspect))

        i = await bus.introspect("org.freedesktop.DBus", "/org/freedesktop/DBus")
        obj = await bus.get_proxy_object(
            "org.freedesktop.DBus", "/org/freedesktop/DBus", i
        )
        # n = await obj.ListNames()
        dbus = await obj.get_interface("org.freedesktop.DBus")
        names = await dbus.call_list_names()

        found = False
        for name in names:
            if name.startswith("org.mpris.MediaPlayer2."):
                logger.info(f"{name}")
                found = True

        logger.info(f"{found}")
        introspection = await bus.introspect(
            "org.mpris.MediaPlayer2.Plexamp", "/org/mpris/MediaPlayer2"
        )
        obj = await bus.get_proxy_object(
            "org.mpris.MediaPlayer2.Plexamp", "/org/mpris/MediaPlayer2", introspection
        )
        player = await obj.get_interface("org.mpris.MediaPlayer2.Player")
        properties = await obj.get_interface("org.freedesktop.DBus.Properties")

        logger.info(f"{dir(properties)}")
        p = await properties.call_get_all("org.mpris.MediaPlayer2.Player")
        logger.info(f"{p}")

        def on_properties_changed(
            interface_name, changed_properties, invalidated_properties
        ):
            for changed, variant in changed_properties.items():
                logger.info(f"property changed: {changed} - {variant.value}")

        await properties.on_properties_changed(on_properties_changed)

        await asyncio.sleep(1000000)


@click.command
@click.option(
    "--config",
    "config_path",
    type=click.Path(
        exists=True,
        file_okay=True,
        dir_okay=False,
        allow_dash=False,
        path_type=pathlib.Path,
    ),
    default="./config.yaml",
)
def main(
    config_path: pathlib.Path,
):
    setup_logging()
    config = Config.parse_raw(config_path.read_bytes(), proto="yaml")
    asyncio.run(_main(config))


if __name__ == "__main__":
    main()