const axios = require("axios");

async function translate(text, source, target) {
  const url = `https://translate.googleapis.com/translate_a/single?client=gtx&sl=${source}&tl=${target}&dt=t&q=${encodeURIComponent(text)}`;

  try {
    const response = await axios.get(url, {
      timeout: 30000,
      headers: {
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36",
      },
    });

    if (response.status !== 200) {
      throw new Error(`HTTP error! Status: ${response.status}`);
    }

    const data = response.data;
    return data?.[0]?.[0]?.[0] || "Translation not found.";
  } catch (error) {
    console.error("Translation API Error:", error.message);
    throw new Error(`Failed to translate text: ${error.message}`);
  }
}

module.exports = { translate };