QR CODE GENERATOR

// Author: Gienetic

const axios = require("axios");
const FormData = require("form-data");
const fs = require("fs");
const path = require("path");

async function generatorqrtext(
  text = "halo dunia",
  logoPath = null,
  options = {}
) {
  try {
    const {
      bodyColor = "#000000",
      bgColor = "#FFFFFF",
      gradientColor1 = bodyColor,
      gradientColor2 = "#FFFFFF",
      eye1Color = "#000000",
      eye2Color = "#000000",
      eye3Color = "#000000",
      eyeBall1Color = "#000000",
      eyeBall2Color = "#000000",
      eyeBall3Color = "#000000",
      body = "circle",
      eye = "frame5",
      eyeBall = "ball15",
      gradientType = "linear",
      gradientOnEyes = true,
      logoMode = "clean",
      size = 1025,
      file = "png"
    } = options;

    let uploadedLogo = null;

    if (logoPath) {
      const form = new FormData();
      form.append("file", fs.createReadStream(path.resolve(logoPath)));

      const upload = await axios.post(
        "https://api.qrcode-monkey.com/qr/uploadimage",
        form,
        {
          headers: {
            ...form.getHeaders(),
            origin: "https://www.qrcode-monkey.com",
            referer: "https://www.qrcode-monkey.com/",
          },
        }
      );

      uploadedLogo = upload.data.file;
    }

    const payload = {
      data: text,
      config: {
        body,
        eye,
        eyeBall,
        erf1: ["fh"],
        erf2: [],
        erf3: ["fh", "fv"],
        brf1: [],
        brf2: [],
        brf3: [],
        bodyColor,
        bgColor,
        eye1Color,
        eye2Color,
        eye3Color,
        eyeBall1Color,
        eyeBall2Color,
        eyeBall3Color,
        gradientColor1,
        gradientColor2,
        gradientType,
        gradientOnEyes,
        ...(uploadedLogo && {
          logo: uploadedLogo,
          logoMode,
        }),
      },
      size,
      download: "imageUrl",
      file,
    };

    const res = await axios.post(
      "https://api.qrcode-monkey.com/qr/custom",
      payload,
      {
        headers: {
          "content-type": "text/plain;charset=UTF-8",
          origin: "https://www.qrcode-monkey.com",
          referer: "https://www.qrcode-monkey.com/",
        },
      }
    );

    const imageUrl = "https:" + res.data.imageUrl;
    const img = await axios.get(imageUrl, { responseType: "arraybuffer" });
    const outputPath = path.resolve("qrcode.png");
    fs.writeFileSync(outputPath, img.data);

    return outputPath;
  } catch (err) {
    throw new Error("Gagal generate QR: " + err.message);
  }
}

module.exports = generatorqrtext;