"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.mountVariant = mountVariant;
exports.unmountVariant = unmountVariant;
exports.waitedForUser = exports.optimizeActivate = exports.chooseExperiment = exports.ActionTypes = void 0;

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

var ActionTypes = {
  CHOOSE_EXPERIMENT: '@doodle/ab/CHOOSE_EXPERIMENT',
  OPTIMIZE_ACTIVATE: '@doodle/ab/OPTIMIZE_ACTIVATE',
  VARIANT_MOUNTED: '@doodle/ab/VARIANT_MOUNTED',
  VARIANT_DISMOUNTED: '@doodle/ab/VARIANT_DISMOUNTED',
  WAITED_FOR_USER: '@doodle/ab/WAITED_FOR_USER'
};
exports.ActionTypes = ActionTypes;

var chooseExperiment = function chooseExperiment(experiment) {
  return {
    type: ActionTypes.CHOOSE_EXPERIMENT,
    payload: experiment
  };
};

exports.chooseExperiment = chooseExperiment;

var optimizeActivate = function optimizeActivate(waitForUser) {
  return {
    type: ActionTypes.OPTIMIZE_ACTIVATE,
    waitForUser: waitForUser
  };
};

exports.optimizeActivate = optimizeActivate;

var waitedForUser = function waitedForUser() {
  return {
    type: ActionTypes.WAITED_FOR_USER
  };
};
/**
 * Should be dispatched when a variation of an experiment is actually mounted.
 */


exports.waitedForUser = waitedForUser;

var variantMounted = function variantMounted(experimentName, experimentVariant) {
  return {
    type: ActionTypes.VARIANT_MOUNTED,
    payload: {
      experimentName: experimentName,
      experimentVariant: experimentVariant
    }
  };
};
/**
 * Should be dispatched when a variation of an experiment is actually dismounted.
 */


var variantDismounted = function variantDismounted(experimentName) {
  return {
    type: ActionTypes.VARIANT_DISMOUNTED,
    payload: experimentName
  };
};

function mountVariant(dispatch, experimentName) {
  return function (variant) {
    // Add experiment to the window, so Optimize itself might decide
    // if a specific experiment should be run
    var activeExperiments = window.doodleABTest && window.doodleABTest.activeExperiments || ''; // Don't use replace, since an experiment name might be a substring of another one

    var newActiveExperiments = [].concat(_toConsumableArray(activeExperiments.split('|').filter(function (e) {
      return e !== experimentName;
    })), [experimentName]).join('|');

    if (!window.doodleABTest) {
      window.doodleABTest = {};
    }

    window.doodleABTest.activeExperiments = newActiveExperiments; // Also store the mounted experiments to the store

    dispatch(variantMounted(experimentName, variant));
  };
}

function unmountVariant(dispatch, experimentName) {
  var activeExperiments = window.doodleABTest && window.doodleABTest.activeExperiments || ''; // Filter out the unmounted variant from active experiments

  var newActiveExperiments = activeExperiments.split('|').filter(function (e) {
    return e !== experimentName;
  }).join('|');

  if (!window.doodleABTest) {
    window.doodleABTest = {};
  }

  window.doodleABTest.activeExperiments = newActiveExperiments; // Updated the mounted actions in the store

  dispatch(variantDismounted(experimentName));
}