Warp/node_modules/@algolia/autocomplete-plugin-algolia-insights/dist/esm/createAlgoliaInsightsPlugin.js

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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."); }
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function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
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function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
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import { createRef, debounce, isEqual, noop, safelyRunOnBrowser } from '@algolia/autocomplete-shared';
import { createClickedEvent } from './createClickedEvent';
import { createSearchInsightsApi } from './createSearchInsightsApi';
import { createViewedEvents } from './createViewedEvents';
import { isAlgoliaInsightsHit } from './isAlgoliaInsightsHit';
var VIEW_EVENT_DELAY = 400;
var ALGOLIA_INSIGHTS_VERSION = '2.15.0';
var ALGOLIA_INSIGHTS_SRC = "https://cdn.jsdelivr.net/npm/search-insights@".concat(ALGOLIA_INSIGHTS_VERSION, "/dist/search-insights.min.js");
var sendViewedObjectIDs = debounce(function (_ref) {
  var onItemsChange = _ref.onItemsChange,
    items = _ref.items,
    insights = _ref.insights,
    state = _ref.state;
  onItemsChange({
    insights: insights,
    insightsEvents: createViewedEvents({
      items: items
    }).map(function (event) {
      return _objectSpread({
        eventName: 'Items Viewed'
      }, event);
    }),
    state: state
  });
}, VIEW_EVENT_DELAY);
export function createAlgoliaInsightsPlugin(options) {
  var _getOptions = getOptions(options),
    providedInsightsClient = _getOptions.insightsClient,
    insightsInitParams = _getOptions.insightsInitParams,
    onItemsChange = _getOptions.onItemsChange,
    onSelectEvent = _getOptions.onSelect,
    onActiveEvent = _getOptions.onActive,
    __autocomplete_clickAnalytics = _getOptions.__autocomplete_clickAnalytics;
  var insightsClient = providedInsightsClient;
  if (!providedInsightsClient) {
    safelyRunOnBrowser(function (_ref2) {
      var window = _ref2.window;
      var pointer = window.AlgoliaAnalyticsObject || 'aa';
      if (typeof pointer === 'string') {
        insightsClient = window[pointer];
      }
      if (!insightsClient) {
        window.AlgoliaAnalyticsObject = pointer;
        if (!window[pointer]) {
          window[pointer] = function () {
            if (!window[pointer].queue) {
              window[pointer].queue = [];
            }
            for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
              args[_key] = arguments[_key];
            }
            window[pointer].queue.push(args);
          };
        }
        window[pointer].version = ALGOLIA_INSIGHTS_VERSION;
        insightsClient = window[pointer];
        loadInsights(window);
      }
    });
  }

  // We return an empty plugin if `insightsClient` is still undefined at
  // this stage, which can happen in server environments.
  if (!insightsClient) {
    return {};
  }
  if (insightsInitParams) {
    insightsClient('init', _objectSpread({
      partial: true
    }, insightsInitParams));
  }
  var insights = createSearchInsightsApi(insightsClient);
  var previousItems = createRef([]);
  var debouncedOnStateChange = debounce(function (_ref3) {
    var state = _ref3.state;
    if (!state.isOpen) {
      return;
    }
    var items = state.collections.reduce(function (acc, current) {
      return [].concat(_toConsumableArray(acc), _toConsumableArray(current.items));
    }, []).filter(isAlgoliaInsightsHit);
    if (!isEqual(previousItems.current.map(function (x) {
      return x.objectID;
    }), items.map(function (x) {
      return x.objectID;
    }))) {
      previousItems.current = items;
      if (items.length > 0) {
        sendViewedObjectIDs({
          onItemsChange: onItemsChange,
          items: items,
          insights: insights,
          state: state
        });
      }
    }
  }, 0);
  return {
    name: 'aa.algoliaInsightsPlugin',
    subscribe: function subscribe(_ref4) {
      var setContext = _ref4.setContext,
        onSelect = _ref4.onSelect,
        onActive = _ref4.onActive;
      var isAuthenticatedToken = false;
      function setInsightsContext(userToken) {
        setContext({
          algoliaInsightsPlugin: {
            __algoliaSearchParameters: _objectSpread(_objectSpread({}, __autocomplete_clickAnalytics ? {
              clickAnalytics: true
            } : {}), userToken ? {
              userToken: normalizeUserToken(userToken)
            } : {}),
            insights: insights
          }
        });
      }
      insightsClient('addAlgoliaAgent', 'insights-plugin');
      setInsightsContext();

      // Handles user token changes
      insightsClient('onUserTokenChange', function (userToken) {
        if (!isAuthenticatedToken) {
          setInsightsContext(userToken);
        }
      });
      insightsClient('getUserToken', null, function (_error, userToken) {
        if (!isAuthenticatedToken) {
          setInsightsContext(userToken);
        }
      });

      // Handles authenticated user token changes
      insightsClient('onAuthenticatedUserTokenChange', function (authenticatedUserToken) {
        if (authenticatedUserToken) {
          isAuthenticatedToken = true;
          setInsightsContext(authenticatedUserToken);
        } else {
          isAuthenticatedToken = false;
          insightsClient('getUserToken', null, function (_error, userToken) {
            return setInsightsContext(userToken);
          });
        }
      });
      insightsClient('getAuthenticatedUserToken', null, function (_error, authenticatedUserToken) {
        if (authenticatedUserToken) {
          isAuthenticatedToken = true;
          setInsightsContext(authenticatedUserToken);
        }
      });
      onSelect(function (_ref5) {
        var item = _ref5.item,
          state = _ref5.state,
          event = _ref5.event,
          source = _ref5.source;
        if (!isAlgoliaInsightsHit(item)) {
          return;
        }
        onSelectEvent({
          state: state,
          event: event,
          insights: insights,
          item: item,
          insightsEvents: [_objectSpread({
            eventName: 'Item Selected'
          }, createClickedEvent({
            item: item,
            items: source.getItems().filter(isAlgoliaInsightsHit)
          }))]
        });
      });
      onActive(function (_ref6) {
        var item = _ref6.item,
          source = _ref6.source,
          state = _ref6.state,
          event = _ref6.event;
        if (!isAlgoliaInsightsHit(item)) {
          return;
        }
        onActiveEvent({
          state: state,
          event: event,
          insights: insights,
          item: item,
          insightsEvents: [_objectSpread({
            eventName: 'Item Active'
          }, createClickedEvent({
            item: item,
            items: source.getItems().filter(isAlgoliaInsightsHit)
          }))]
        });
      });
    },
    onStateChange: function onStateChange(_ref7) {
      var state = _ref7.state;
      debouncedOnStateChange({
        state: state
      });
    },
    __autocomplete_pluginOptions: options
  };
}
function getAlgoliaSources() {
  var _context$algoliaInsig;
  var algoliaSourceBase = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var context = arguments.length > 1 ? arguments[1] : undefined;
  return [].concat(_toConsumableArray(algoliaSourceBase), ['autocomplete-internal'], _toConsumableArray((_context$algoliaInsig = context.algoliaInsightsPlugin) !== null && _context$algoliaInsig !== void 0 && _context$algoliaInsig.__automaticInsights ? ['autocomplete-automatic'] : []));
}
function getOptions(options) {
  return _objectSpread({
    onItemsChange: function onItemsChange(_ref8) {
      var insights = _ref8.insights,
        insightsEvents = _ref8.insightsEvents,
        state = _ref8.state;
      insights.viewedObjectIDs.apply(insights, _toConsumableArray(insightsEvents.map(function (event) {
        return _objectSpread(_objectSpread({}, event), {}, {
          algoliaSource: getAlgoliaSources(event.algoliaSource, state.context)
        });
      })));
    },
    onSelect: function onSelect(_ref9) {
      var insights = _ref9.insights,
        insightsEvents = _ref9.insightsEvents,
        state = _ref9.state;
      insights.clickedObjectIDsAfterSearch.apply(insights, _toConsumableArray(insightsEvents.map(function (event) {
        return _objectSpread(_objectSpread({}, event), {}, {
          algoliaSource: getAlgoliaSources(event.algoliaSource, state.context)
        });
      })));
    },
    onActive: noop,
    __autocomplete_clickAnalytics: true
  }, options);
}
function loadInsights(environment) {
  var errorMessage = "[Autocomplete]: Could not load search-insights.js. Please load it manually following https://alg.li/insights-autocomplete";
  try {
    var script = environment.document.createElement('script');
    script.async = true;
    script.src = ALGOLIA_INSIGHTS_SRC;
    script.onerror = function () {
      // eslint-disable-next-line no-console
      console.error(errorMessage);
    };
    document.body.appendChild(script);
  } catch (cause) {
    // eslint-disable-next-line no-console
    console.error(errorMessage);
  }
}

/**
 * While `search-insights` supports both string and number user tokens,
 * the Search API only accepts strings. This function normalizes the user token.
 */
function normalizeUserToken(userToken) {
  return typeof userToken === 'number' ? userToken.toString() : userToken;
}