@sergiodxa/analytics/lib/index.js

Use my own analytics service to track events

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _stringify = require("babel-runtime/core-js/json/stringify");

var _stringify2 = _interopRequireDefault(_stringify);

exports.track = track;
exports.event = event;
exports.warning = warning;
exports.error = error;
exports.info = info;

var _isomorphicFetch = require("isomorphic-fetch");

var _isomorphicFetch2 = _interopRequireDefault(_isomorphicFetch);

var _querystring = require("querystring");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * @typedef {Object} Action
 * @param {String} type The action type
 * @param {String} action The action name
 * @param {String} [description=""] The action long description
 */

/**
 * Check if the user has Do Not Track enable it
 * @private
 * @function doNotTrack
 * @returns {Boolean}
 */
/** @module analytics */
var doNotTrack = function doNotTrack() {
  return navigator.doNotTrack === "1" || // Standard
  navigator.doNotTrack === "yes" || // old FireFox
  navigator.msDoNotTrack === "1" || // IE 9 and 10
  window.doNotTrack === "1" || // IE11, Edge and Safari
  localStorage.getItem("doNoTrack") === "true";
};

/**
 * Log an action to the console
 * @function log
 * @param {Action} action An action to log
 */
function log() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      type = _ref.type,
      action = _ref.action,
      _ref$description = _ref.description,
      description = _ref$description === undefined ? "" : _ref$description;

  var message = ["[" + type + "]", action];

  if (description) message.push(description);

  message = message.join(" - ");

  switch (type) {
    case "error":
      {
        console.error(message);
      }
    case "warning":
      {
        console.warn(message);
      }
    case "info":
      {
        console.info(message);
      }
    default:
      {
        console.log(message);
      }
  }
}

/**
 * Track an action
 * @function track
 * @param {Action} action An action to track
 * @param {Boolean} [isProd=true] Check if the function is running in production
 */
function track() {
  var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      type = _ref2.type,
      action = _ref2.action,
      _ref2$description = _ref2.description,
      description = _ref2$description === undefined ? "" : _ref2$description;

  var isProd = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

  if (doNotTrack()) return;

  var _parse = (0, _querystring.parse)(location.search),
      source = _parse.source;

  log({ type: type, action: action, description: description });

  // only fetch the API in production
  if (isProd) {
    (0, _isomorphicFetch2.default)("https://sergiodxa.com/api/analytics", {
      method: "POST",
      body: (0, _stringify2.default)({
        type: type,
        action: action,
        description: description,
        source: source
      })
    });
  }
}

/**
 * Track an event action
 * @function event
 * @param {Action} event An event to track
 * @param {Boolean} [isProd] Check if the function is running in production
 */
function event() {
  var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref3$action = _ref3.action,
      action = _ref3$action === undefined ? "" : _ref3$action,
      _ref3$description = _ref3.description,
      description = _ref3$description === undefined ? "" : _ref3$description;

  var isProd = arguments[1];

  track({ type: "event", action: action, description: description }, isProd);
}

/**
 * Track a warning action
 * @function warning
 * @param {Action} warning A warning to track
 * @param {Boolean} [isProd] Check if the function is running in production
 */
function warning() {
  var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref4$action = _ref4.action,
      action = _ref4$action === undefined ? "" : _ref4$action,
      _ref4$description = _ref4.description,
      description = _ref4$description === undefined ? "" : _ref4$description;

  var isProd = arguments[1];

  track({ type: "warning", action: action, description: description }, isProd);
}

/**
 * Track an error action
 * @function error
 * @param {Action} error An error to track
 * @param {Boolean} [isProd] Check if the function is running in production
 */
function error() {
  var _ref5 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref5$action = _ref5.action,
      action = _ref5$action === undefined ? "" : _ref5$action,
      _ref5$description = _ref5.description,
      description = _ref5$description === undefined ? "" : _ref5$description;

  var isProd = arguments[1];

  track({ type: "error", action: action, description: description }, isProd);
}

/**
 * Track an info action
 * @function info
 * @param {Action} info An info to track
 * @param {Boolean} [isProd] Check if the function is running in production
 */
function info() {
  var _ref6 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref6$action = _ref6.action,
      action = _ref6$action === undefined ? "" : _ref6$action,
      _ref6$description = _ref6.description,
      description = _ref6$description === undefined ? "" : _ref6$description;

  var isProd = arguments[1];

  track({ type: "info", action: action, description: description }, isProd);
}