var Metalsmith = require("metalsmith");
var htmlMinifier = require("metalsmith-html-minifier");
var layouts = require("metalsmith-layouts");
var markdown = require("metalsmith-markdown-remarkable");
var permalinks = require("@metalsmith/permalinks");
var static = require("metalsmith-static");
var puppeteer = require("puppeteer");

var srcHTML = "file:" + __dirname + "/pub/index.html";
var destPDF = "./pub/cv-anders-englof-ytterstrom.pdf";

async function generatePDF() {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto(srcHTML, {
    waitUntil: "networkidle2",
  });
  await page.pdf({
    path: destPDF,
  });
  await browser.close();
}

Metalsmith(__dirname)
  .source("./src")
  .destination("./pub")
  .use(
    markdown({
      html: true,
      typographer: false,
    }),
  )
  .use(permalinks())
  .use(
    layouts({
      engine: "handlebars",
    }),
  )
  .use(htmlMinifier())
  .use(
    static({
      src: "./assets",
      dest: "./",
    }),
  )
  .build(function (err, _files) {
    if (err) {
      throw err;
    }
    generatePDF();
  });