theBenForce/openapi-markdown

module.exports = security => {
  const res = [];
  let maxLength = 0;
  security.map(rules => {
    Object.keys(rules).map(key => {
      maxLength = rules[key].length > maxLength ? rules[key].length : maxLength;
    });
  });
  maxLength++;
  if (maxLength < 2) maxLength = 2;

  security.map(rules => {
    Object.keys(rules).map(key => {
      const line = [key].concat(rules[key]);
      while (line.length < maxLength) {
        line.push('');
      }
      let lineReduced = line.reduce((prev, curr) => `${prev} ${curr || ''} |`, '|');
      lineReduced = lineReduced.replace(/\s{2,}/g, ' ');
      res.push(lineReduced);
    });
  });
  if (res.length) {
    let line = Array(maxLength).fill(' --- ');
    res.unshift(`|${line.join('|')}|`);
    line = [];
    line.push(' Security Schema ');
    line.push(' Scopes ');
    while (line.length < maxLength) {
      line.push(' ');
    }
    res.unshift(`|${line.join('|')}|`);
    res.unshift('##### Security\n');
    return res.join('\n');
  }
  return null;
};