Function saveSpeedtestImage

speedtest/speedtest.ts:988–1010

(url: string)

    const filledImagePath = path.join(TEMP_DIR, "speedtest_filled.png");
    fs.writeFileSync(imagePath, response.data);

    const bgColor = "#212338";
    const borderPx = 14;
    try {
      await fillRoundedCorners(imagePath, filledImagePath, bgColor, borderPx);
      return filledImagePath;
    } catch (err) {
      console.error("Failed to fill rounded corners:", err);
    }

    return imagePath;
  } catch (error: any) {
    console.error("Failed to save speedtest image:", error);
    return null;
  }
}

async function convertImageToStickerWebp(
  srcPath: string
): Promise<string | null> {
  try {
    if (!fs.existsSync(srcPath)) return null;
    const stickerPath = path.join(
      TEMP_DIR,
      `speedtest_sticker_${Date.now()}_${Math.random()
        .toString(36)