const fs = require("fs");
const path = require("path");
const toml = require("@iarna/toml");

const addDateParsing = require("./_config/date");
const addFilters = require("./_config/filters");
const addPlugins = require("./_config/plugins");
const addShortcodes = require("./_config/shortcodes");

module.exports = function (eleventyConfig) {
  let siteData;
  const siteToml = fs.readFileSync(
    path.join(__dirname, "_data", "site.toml"),
    "utf-8",
  );
  siteData = toml.parse(siteToml);

  eleventyConfig.addGlobalData("site", siteData);

  eleventyConfig.setLayoutsDirectory("_layouts");

  eleventyConfig.addPassthroughCopy("img");
  eleventyConfig.addPassthroughCopy("css/fonts");
  eleventyConfig.addPassthroughCopy("js");
  eleventyConfig.addPassthroughCopy("LICENSE.txt");
  eleventyConfig.addPassthroughCopy("robots.txt");
  eleventyConfig.addPassthroughCopy("roms");

  addDateParsing(eleventyConfig, { TIME_ZONE: siteData.timezone });
  addFilters(eleventyConfig, {
    TIME_ZONE: siteData.timezone,
    defaultLanguage: siteData.default_language,
  });
  addPlugins(eleventyConfig, { defaultLanguage: siteData.default_language });
  addShortcodes(eleventyConfig);

  return {
    markdownTemplateEngine: "njk",
    htmlTemplateEngine: "njk",
  };
};