bulk-us-verification

bulk-us-verification

// Call the Lob API to verify the passed addresses in bulk

Lob.bulkUSVerifications.verify({
  addresses: addresses
}, function (err, res) {
  console.log(err, res);
  if (!err) {
  let i = 0;
  let invalid = 0;

  // Add the status and full_address attributes to the results
  const lob_addresses = results.rows.map((e) => {
    const response_addr = res.addresses[i];
	/* switch statement */

    // Add the deliverability status

    e["status"] = response_addr.deliverability;

    /* Use the primary_line, secondary_line and last_line of the returned Lob address to display the address to the user */

    e["full_address"] = `${response_addr.primary_line} ${response_addr.secondary_line} ${response_addr.last_line}`;
    i++;
    return e;
  })

  /* Return the response that contains the HTML file with the scanned addresses and the valid and invalid counts */

  response.render(path.join(__dirname, '/public', 'main.html'), { addresses: lob_addresses, scanned: res.addresses.length, valid: res.addresses.length - invalid, invalid: invalid });
  }
});