text: const fs = require('fs'),
      config = require('./config.js')
  
  module.exports = new class Clusters {
      
      getClusters(req, res) {
          fs.readFile(config.path + '/' + req.params.agency + '/summary.json', (err, file) => {
              let clusters = JSON.parse(file)
              res.json(clusters)
          })
      }
  }
  