analytics.js

const fs = require('fs');
const mkdirp = require('mkdirp');

const helper = require('./helper');

const environment = helper.environment();
const folder = "./private/analytics/" + environment['version'] + "/";
mkdirp(folder);

function trackPersonality(data) {
  track("personality", data);
}

function trackConversion(data) {
  track("conversion", data);
}

function trackEdit(data) {
  track("edit", data);
}

function trackUnsubscribe(data) {
  track("unsubscribe", data);
}

function trackError(data) {
  track("error", data);
}

function track(category, data) {
  const dataString = data
    .map(d => JSON.stringify(d))
    .map(d =>  d.replace(/[,\n"]/gi, ''))
    .join(",") + "\n";

  if (environment['dev-mode']) {
    helper.log(dataString);
  } else {
    fs.appendFileSync(folder + category + ".csv", dataString, "utf8");
  }
}

module.exports = {
  "trackPersonality" : trackPersonality,
  "trackConversion" : trackConversion,
  "trackEdit" : trackEdit,
  "trackUnsubscribe" : trackUnsubscribe,
  "trackError" : trackError
}