import asyncio
import argparse

from mopidy_async_client import MopidyClient

parser = argparse.ArgumentParser(description="Mopdiy FloppyPlayer")
parser.add_argument("URI_string", help="Mopdiy URI to Album/Playlist.")
args = parser.parse_args()
inputURI = args.URI_string


async def selector(action):
    last_disk_read = open("/home/pi/pythonDiskPlayer/last_disk.txt", "r+").read()
    if action is not "" and last_disk_read != action:
        mopidy = await MopidyClient().connect()
        if action == "stop":
            await mopidy.playback.stop()
            await mopidy.tracklist.clear()
        elif action == "next":
            await mopidy.playback.next()
        elif action == "previous":
            await mopidy.playback.previous()
        elif action == "shuffle":
            await mopidy.tracklist.shuffle()
            await mopidy.tracklist.move(
                start=await mopidy.tracklist.index(),
                end=await mopidy.tracklist.index(),
                to_position=0,
            )
        elif action == "playpause":
            if await mopidy.playback.get_state() == "playing":
                await mopidy.playback.pause()
            else:
                await mopidy.playback.resume()
        elif action == "":
            return
        else:
            last_disk = open("/home/pi/pythonDiskPlayer/last_disk.txt", "w")
            last_disk.write(action)
            await run_floppy(action)
        await mopidy.disconnect()
    else:
        mopidy = await MopidyClient().connect()
        if await mopidy.playback.get_state() == "playing":
            return
        else:
            await run_floppy(action)


async def run_floppy(input):
    link = input.split(" - ")[1]
    mopidy = await MopidyClient().connect()
    await mopidy.playback.stop()
    await mopidy.tracklist.clear()
    await mopidy.tracklist.add(uris=[link])
    await mopidy.playback.play()
    await mopidy.disconnect()


asyncio.run(selector(inputURI))