#!/usr/bin/env python3
import asyncio
from pathlib import Path

from scrapers import fstv, livetvsx, ppv, streambtw, streameast, tvpass
from scrapers.utils import CLIENT, UA, get_logger

log = get_logger(__name__)

BASE_FILE = Path(__file__).parent / "base.m3u8"

M3U8_FILE = Path(__file__).parent / "TV.m3u8"


def vanilla_fetch() -> tuple[list[str], int]:
    log.info("Fetching base M3U8")

    data = BASE_FILE.read_text(encoding="utf-8")

    last_chnl_num = int(data.split("tvg-chno=")[-1].split('"')[1])

    return data.splitlines(), last_chnl_num


async def main() -> None:
    base_m3u8, tvg_chno = vanilla_fetch()

    tasks = [
        asyncio.create_task(fstv.main(CLIENT)),
        asyncio.create_task(livetvsx.main(CLIENT)),
        asyncio.create_task(ppv.main(CLIENT)),
        asyncio.create_task(streambtw.main(CLIENT)),
        asyncio.create_task(streameast.main(CLIENT)),
        asyncio.create_task(tvpass.main(CLIENT)),
    ]

    await asyncio.gather(*tasks)

    additions = (
        fstv.urls
        | livetvsx.urls
        | ppv.urls
        | streambtw.urls
        | streameast.urls
        | tvpass.urls
    )

    live_events = []

    for chnl_num, (event, info) in enumerate(
        sorted(additions.items()),
        start=tvg_chno + 1,
    ):
        live_events.extend(
            (
                f'\n#EXTINF:-1 tvg-chno="{chnl_num}" tvg-id="{info["id"]}" tvg-name="{event}" tvg-logo="{info["logo"]}" group-title="Live Events",{event}',
                f'#EXTVLCOPT:http-referrer={info["base"]}',
                f'#EXTVLCOPT:http-origin={info["base"]}',
                f"#EXTVLCOPT:http-user-agent={UA}",
                info["url"],
            )
        )

    M3U8_FILE.write_text("\n".join(base_m3u8 + live_events), encoding="utf-8")

    log.info(f"M3U8 saved to {M3U8_FILE.name}")


if __name__ == "__main__":
    asyncio.run(main())