use pdfium_render::prelude::*;

pub fn main() -> Result<(), PdfiumError> {
    let bindings = Pdfium::bind_to_library(Pdfium::pdfium_platform_library_name_at_path("./"))
        .or_else(|_| Pdfium::bind_to_system_library())?;

    let pdfidum = Pdfium::new(bindings);
    let document: PdfDocument<'_> = pdfidum.load_pdf_from_file(
        "F:/archive/pdf/NET-Microservices-Architecture-for-Containerized-NET-Applications.pdf",
        None,
    )?;

    let bookmarks = document.bookmarks();
    println!("root: {}", bookmarks.root().unwrap().title().unwrap());
    println!("Iter:");
    for (idx, bookmark) in bookmarks.iter().enumerate() {
        println!("{idx}: {}", bookmark.title().unwrap());
    }
    Ok(())
}