use crate::ffmpeg::FFmpegCommand;
use std::io::Result;
use std::path::{Path, PathBuf};

pub fn convert_audio_to_aac(audio_path: &Path, dry_run: bool, overwrite: bool) -> Result<PathBuf> {
    let aac_path = audio_path.with_extension("aac");

    if dry_run {
        let mut script = crate::dry_run::ShellScript::new();
        script.add_comment("Convert audio to AAC format");
        script.add_variable("AUDIO_AAC", &aac_path);
        crate::dry_run::print_shell_script(&script);
    } else {
        println!("Converting audio: {} -> {}", audio_path.display(), aac_path.display());
    }

    if dry_run {
        FFmpegCommand::new()
            .overwrite(overwrite)
            .input_var("AUDIO_FILE")
            .codec("copy")
            .output_var("AUDIO_AAC")
            .execute(true)?;
    } else {
        FFmpegCommand::new()
            .overwrite(overwrite)
            .input(audio_path)
            .codec("copy")
            .output(&aac_path)
            .execute(false)?;
        println!("Audio conversion completed: {}", aac_path.display());
    }

    Ok(aac_path)
}