// yt - A fully featured command line YouTube client
//
// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
// SPDX-License-Identifier: GPL-3.0-or-later
//
// This file is part of Yt.
//
// You should have received a copy of the License along with this program.
// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.

use std::{env::args, fs};

use yt_dlp::wrapper::info_json::InfoJson;

#[cfg(test)]
mod test {
    use url::Url;
    use yt_dlp::wrapper::yt_dlp_options::{ExtractFlat, YtDlpOptions};

    const YT_OPTS: YtDlpOptions = YtDlpOptions {
        playliststart: 1,
        playlistend: 10,
        noplaylist: false,
        extract_flat: ExtractFlat::InPlaylist,
    };

    #[test]
    fn test_extract_info_video() {
        let info = yt_dlp::extract_info(
            YT_OPTS,
            &Url::parse("https://www.youtube.com/watch?v=dbjPnXaacAU").expect("Is valid."),
            false,
            false,
            false,
        )
        .map_err(|err| format!("Encountered error: '{}'", err))
        .unwrap();

        println!("{:#?}", info);
    }

    #[test]
    fn test_extract_info_url() {
        let err = yt_dlp::extract_info(
            YT_OPTS,
            &Url::parse("https://google.com").expect("Is valid."),
            false,
            false,
            false,
        )
        .map_err(|err| format!("Encountered error: '{}'", err))
        .unwrap();

        println!("{:#?}", err);
    }

    #[test]
    fn test_extract_info_playlist() {
        let err = yt_dlp::extract_info(
            YT_OPTS,
            &Url::parse("https://www.youtube.com/@TheGarriFrischer/videos").expect("Is valid."),
            false,
            false,
            true,
        )
        .map_err(|err| format!("Encountered error: '{}'", err))
        .unwrap();

        println!("{:#?}", err);
    }
    #[test]
    fn test_extract_info_playlist_full() {
        let err = yt_dlp::extract_info(
            YT_OPTS,
            &Url::parse("https://www.youtube.com/@NixOS-Foundation/videos").expect("Is valid."),
            false,
            false,
            true,
        )
        .map_err(|err| format!("Encountered error: '{}'", err))
        .unwrap();

        println!("{:#?}", err);
    }
}

fn main() {
    let input_file: &str = &args().take(2).collect::<Vec<String>>()[1];

    let input = fs::read_to_string(input_file).unwrap();

    let output: InfoJson =
        serde_json::from_str(&input).expect("Python should be able to produce correct json");

    println!("{:#?}", output);
}