flame/controllers/queries/addQuery.js

const asyncWrapper = require('../../middleware/asyncWrapper');
const File = require('../../utils/File');

// @desc      Add custom search query
// @route     POST /api/queries
// @access    Public
const addQuery = asyncWrapper(async (req, res, next) => {
  const file = new File('data/customQueries.json');
  let content = JSON.parse(file.read());

  // Add new query
  content.queries.push(req.body);
  file.write(content, true);

  res.status(201).json({
    success: true,
    data: req.body,
  });
});

module.exports = addQuery;