const renderError = (message) => {
  return `
    <svg width="495" height="100" viewBox="0 0 495 100" fill="none" xmlns="http://www.w3.org/2000/svg">
    <style>
    .text { font: 600 16px 'Segoe UI', Ubuntu, Sans-Serif; fill: #2F80ED }
    .small { font: 600 12px 'Segoe UI', Ubuntu, Sans-Serif; fill: #252525 }
    </style>
    <rect x="0.5" y="0.5" width="494" height="99%" rx="4.5" fill="#FFFEFE" stroke="#E4E2E2"/>
    <text x="25" y="45" class="text">Something went wrong! file an issue at https://git.io/JJmN9</text>
    <text x="25" y="65" class="text small">${message}</text>
    </svg>
  `;
};

// https://stackoverflow.com/a/48073476/10629172
function encodeHTML(str) {
  return str.replace(/[\u00A0-\u9999<>&](?!#)/gim, function (i) {
    return "&#" + i.charCodeAt(0) + ";";
  });
}

function kFormatter(num) {
  return Math.abs(num) > 999
    ? Math.sign(num) * (Math.abs(num) / 1000).toFixed(1) + "k"
    : Math.sign(num) * Math.abs(num);
}

module.exports = { renderError, kFormatter, encodeHTML };