@suzakuteam/scraper-node/lib/checkVersionIsUpdateOrNot.cjs

Sebuah Module Scraper yang dibuat oleh Sxyz dan SuzakuTeam untuk memudahkan penggunaan scraper di project ESM maupun CJS.

const fs = require("fs");
const https = require("https");
const process = require("process");
const path = require("path");
const pkg = require(path.join(__dirname, "../package.json"));
const currentVersion = pkg.version;
const npmRegistryUrl = `https://registry.npmjs.org/${pkg.name}`;

const colors = {
  reset: "\x1b[0m",
  bright: "\x1b[1m",
  black: "\x1b[30m",
  red: "\x1b[31m",
  green: "\x1b[32m",
  yellow: "\x1b[33m",
  blue: "\x1b[34m",
  magenta: "\x1b[35m",
  cyan: "\x1b[36m",
  white: "\x1b[37m",
  bgRed: "\x1b[41m",
  bgYellow: "\x1b[43m",
  bgGreen: "\x1b[42m",
  fire: "\x1b[38;5;202m",
  gold: "\x1b[38;5;220m",
  orange: "\x1b[38;5;208m",
};

function wrapText(text, width = 60) {
  const words = text.split(" ");
  const lines = [];
  let line = "";
  for (const word of words) {
    if ((line + word).length > width) {
      lines.push(line.trim());
      line = "";
    }
    line += word + " ";
  }
  if (line) lines.push(line.trim());
  return lines.join("\n");
}

const ui = {
  logo: `
${colors.red}╭───── SUZAKU TEAM ─────╮
${colors.orange}│  Code with precision  │
${colors.gold}│ Fly like a phoenix ✦  │
${colors.red}╰───────────────────────╯${colors.reset}`,

  header: (text) => {
    const pad = " ".repeat(text.length + 8);
    return `\n${colors.bgRed}${colors.white}${colors.bright}${pad}${colors.reset}\n${colors.bgRed}${colors.white}${colors.bright}   ${text}   ${colors.reset}\n${colors.bgRed}${colors.white}${colors.bright}${pad}${colors.reset}\n`;
  },

  box: (text, color = colors.red) => {
    const lines = text.split("\n");
    const width = Math.max(...lines.map((l) => l.length));
    let out = `${color}┌${"─".repeat(width + 2)}┐${colors.reset}\n`;
    lines.forEach((line) => {
      const pad = " ".repeat(width - line.length);
      out += `${color}│ ${line}${pad} │${colors.reset}\n`;
    });
    out += `${color}└${"─".repeat(width + 2)}┘${colors.reset}`;
    return out;
  },

  command: (text) => `${colors.bright}${colors.gold}${text}${colors.reset}`,
  error: (text) =>
    `\n${colors.bgRed}${colors.white}${colors.bright} ${text} ${colors.reset}`,
  warning: (text) =>
    `${colors.bgYellow}${colors.black}${colors.bright} ${text} ${colors.reset}`,
  success: (text) =>
    `${colors.bgGreen}${colors.white}${colors.bright} ${text} ${colors.reset}`,
  highlight: (text) => `${colors.bright}${colors.fire}${text}${colors.reset}`,
  version: (version) =>
    `${colors.bright}${colors.green}${version}${colors.reset}`,
};

function fetchJson(url) {
  return new Promise((resolve, reject) => {
    https
      .get(url, (res) => {
        let data = "";
        res.on("data", (chunk) => (data += chunk));
        res.on("end", () => {
          try {
            resolve(JSON.parse(data));
          } catch (e) {
            reject(e);
          }
        });
      })
      .on("error", reject);
  });
}

async function checkVersion() {
  console.log(ui.logo);
  try {
    const data = await fetchJson(npmRegistryUrl);
    const latest = data["dist-tags"].latest;
    if (currentVersion !== latest) {
      console.log(ui.header("UPDATE REQUIRED"));
      console.log(
        ui.box(
          `Current: ${colors.red}${currentVersion}${colors.reset}\nLatest:  ${colors.green}${latest}${colors.reset}`,
        ),
      );
      const info = data.versions[latest];
      let log = "No changelog";
      if (info.description || info.readme) {
        const raw = info.description || info.readme;
        log = wrapText(raw.substring(0, 300).trim());
      }
      console.log(`\n${colors.bright}${colors.red}What's New:${colors.reset}`);
      console.log(ui.box(log, colors.orange));
      console.log(`\n${colors.bright}${colors.red}To update:${colors.reset}`);
      console.log(
        ui.box(`npm update ${pkg.name}\nOr npm install ${pkg.name}@${latest}`),
      );
      console.log(ui.error("Version outdated!"));
      console.log(ui.highlight("Please update to continue."));
      process.exit(1);
    }
    console.log(ui.header("VERSION CHECK"));
    console.log(ui.box(`Up to date!\nRunning: ${currentVersion}`));
    console.log(`\n${ui.success("All good!")}`);
  } catch (e) {
    console.log(ui.header("UPDATE CHECK"));
    console.log(
      ui.box(
        `${ui.warning("Warning:")} Could not check updates\nError: ${e.message}`,
      ),
    );
    console.log(`\n${ui.highlight("Continue, but updates might exist.")}`);
  }
}

module.exports = checkVersion;