const {
  fetcher,
  core,
  wiki,
  musicInfo,
  modules,
  version,
  initlog,
  init,
} = require("../libpoketube-initsys.js");

const {
  IsJsonString,
  convert,
  getFirstLine,
  capitalizeFirstLetter,
  turntomins,
  getRandomInt,
  getRandomArbitrary,
} = require("../ptutils/libpt-coreutils.js");

const path = require("path");
const fs = require("node:fs");
const CleanCSS = require("clean-css");

const sha384 = modules.hash;
const notice =
  "/* the code is Licensed in gpl-3.0-or-later. This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions. See the GNU General Public License for more detailsYou should have received a copy of the GNU General Public Licensealong with this program.  If not, see <https://www.gnu.org/licenses/>. - add the param nomin to view source code. (eg poketube.fun/css/poketube.css?nomin=true) */";

module.exports = function (app, config, renderTemplate) {
  var html_location = "./css/";

  app.get("/privacy", function (req, res) {
    if (req.hostname == "poketube.fun") {
      renderTemplate(res, req, "priv.ejs", {
        isMobile: req.useragent.isMobile,
      });
    } else {
      renderTemplate(res, req, "priv-custom.ejs");
    }
  });

  app.get("/143", function (req, res) {
    var number_easteregg = getRandomArbitrary(0, 143);

    if (number_easteregg == "143") {
      renderTemplate(res, req, "143.ejs", {
        something: req.query.something,
      });
    }

    if (req.query.number == "143") {
      renderTemplate(res, req, "143.ejs", {
        something: req.query.something,
      });
    }

    if (req.query.something == "143") {
      renderTemplate(res, req, "143.ejs", {
        something: req.query.something,
      });
    }

    if (number_easteregg != "143") {
      return res.redirect("/" + "?number=" + number_easteregg);
    }
  });

  app.get("/domains", function (req, res) {
    renderTemplate(res, req, "domains.ejs");
  });

  app.get("/license", function (req, res) {
    renderTemplate(res, req, "license.ejs");
  });

  app.get("/credits", function (req, res) {
    renderTemplate(res, req, "want-you-gone.ejs");
  });

  app.get("/customize", function (req, res) {
    const tab = req.query.tab;

    renderTemplate(res, req, "custom-css.ejs", {
      tab,
    });
  });

  const cssDir = "./css/";

  app.get("/css/:id", (req, res) => {
    const filePath = path.join(cssDir, req.params.id);
    if (!fs.existsSync(filePath)) {
      res.status(404).send("File not found");
      return;
    }

    if (req.params.id.endsWith(".css") && !req.query.nomin) {
      // Minimize the CSS file
      const css = fs.readFileSync(filePath, "utf8");
      const minimizedCss = new CleanCSS().minify(css).styles;
      // Serve the minimized CSS file
      res.header("Content-Type", "text/css");
      res.send(notice + " " + minimizedCss);
    } else {
      // Serve the original file
      res.sendFile(req.params.id, { root: html_location });
    }

    if (req.params.id.endsWith(".js")) {
      res.redirect("/static/" + req.params.id);
    }
  });

app.get("/static/:id", (req, res) => {
  if (req.params.id.endsWith(".css")) {
    res.redirect("/css/" + req.params.id);
  } else if (req.params.id.endsWith(".js")) {
    if (req.params.id.endsWith(".bundle.js")) {
      // Define the paths to the three input JavaScript files
      const file1Path = path.join(html_location, 'app.js');
      const file2Path = path.join(html_location, 'custom-css.js');
      const file3Path = path.join(html_location, 'emojis.js');

      // Read the contents of the three input files
      const file1Content = fs.readFileSync(file1Path, 'utf-8');
      const file2Content = fs.readFileSync(file2Path, 'utf-8');
      const file3Content = fs.readFileSync(file3Path, 'utf-8');

      // Combine the contents of the three files
      const combinedContent = `${file1Content}\n${file2Content}\n${file3Content}`;

      // Serve the combined content as JavaScript
      res.header("Content-Type", "text/javascript");
       const minimizedJs = require("uglify-js").minify(combinedContent).code;
      res.send("// @license magnet:?xt=urn:btih:1f739d935676111cfff4b4693e3816e664797050&dn=gpl-3.0.txt GPL-3.0-or-later" + `\n` + `// Includes app.js, emojis.js and custom-css.js. source code can be found for these 3 files in https://codeberg.org/Ashley/poketube/src/branch/main/css/` +
`\n` + minimizedJs + `\n` +"// @license-end");
    } else {
      const filePath = path.join(html_location, req.params.id);
      if (!fs.existsSync(filePath)) {
        res.status(404).send("File not found");
        return;
      }
      // Minimize the JavaScript file
      const js = fs.readFileSync(filePath, "utf8");
      const minimizedJs = require("uglify-js").minify(js).code;
      // Serve the minimized JavaScript file
      res.header("Content-Type", "text/javascript");
      res.send(
        "// @license magnet:?xt=urn:btih:1f739d935676111cfff4b4693e3816e664797050&dn=gpl-3.0.txt GPL-3.0-or-later" +
          `\n` +
          `// Source code can be found in: https://codeberg.org/Ashley/poketube/src/branch/main/css/${req.params.id}` +
          `\n` +
          minimizedJs +
          `\n` +
          "// @license-end"
      );
    }
  } else {
    res.sendFile(req.params.id, { root: html_location });
  }
});

};