use anyhow::{Context, Result};
use printpdf::PdfDocumentReference;
use std::fs::File;
use std::io::BufWriter;
use std::path::PathBuf;

pub struct PdfPlugin;

impl PdfPlugin {
    pub fn new() -> Self {
        Self
    }

    pub fn export_pdf(&self, doc: PdfDocumentReference, path: &PathBuf) -> Result<()> {
        let file = File::create(path).context("Failed to create PDF file for export")?;
        let mut writer = BufWriter::new(file);
        doc.save(&mut writer)
            .context("Failed to save PDF to specified path")?;
        Ok(())
    }
}

impl Default for PdfPlugin {
    fn default() -> Self {
        Self::new()
    }
}