import * as yml from "js-yaml"
import * as fs from "fs"

const dir = "./public";

function read(file) {
  console.log(`Reading ${file}`);
  return fs.readFileSync(file, 'utf8');
}

function write(file, content) {
  let r = fs.writeFileSync(file, content);
  console.log("Done!");
  return r;
}

function readConfig() {
  return yml.load(read(`${dir}/config.yaml`));
}

function readStyle() {
  return read(`${dir}/style.css`);
}

export function writePDF(buffer) {
  return write(c.filename + ".pdf", buffer)
}

export function writeICS(ics) {
  return write(c.filename + ".ics", ics);
}

export function readXML() {
  return read(`${dir}/data.xml`);
}

export const c = readConfig();

c.style = `<style>${readStyle()}</style>`;