getLocalPols.js

const { API } = require('../../constants'),
  superagent = require('superagent');
require('dotenv').config();

module.exports = {
  getLocalPols: async (req, res) => {
    const URI =
      process.env.REACT_APP_CIVICS_API_URI +
      '?address=' +
      req.body.address.replace(' ', '20%') +
      '&levels=country&roles=legislatorLowerBody&key=' +
      API.CIVICS.KEY;
    try {
      const response = await superagent.get(URI).set({
        Accept: 'application/json',
      });
      if (JSON.parse(response.text).divisions) {
        const [ocd_id] = Object.keys(JSON.parse(response.text).divisions);
        res.json(ocd_id);
      } else {
        const normalizedInput = JSON.parse(response.text).normalizedInput;
        if (
          normalizedInput.line1.length &&
          (!normalizedInput.city.length ||
            !normalizedInput.state.length ||
            !normalizedInput.zip.length)
        )
          res.send('prompt-requery');
        else {
          let retryEndpoint =
            process.env.REACT_APP_CIVICS_API_URI +
            '?address=' +
            normalizedInput.city +
            '20%' +
            normalizedInput.state +
            '&levels=country&roles=legislatorLowerBody&key=' +
            API.CIVICS.KEY;
          const retryResponse = await superagent.get(retryEndpoint).set({
            Accept: 'application/json',
          });
          const [ocd_id] = Object.keys(
            JSON.parse(retryResponse.text).divisions
          );
          res.json(ocd_id);
        }
      }
    } catch (err) {
      res.status(500).json(err);
    }
  },
};