"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.EmbeddableRenderer = void 0;
exports.useEmbeddableFactory = useEmbeddableFactory;
var _react = _interopRequireWildcard(require("react"));
var _embeddable_root = require("./embeddable_root");
var _error_embeddable = require("./error_embeddable");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

function isWithFactory(props) {
  return 'factory' in props;
}
function useEmbeddableFactory({
  input,
  factory,
  onInputUpdated
}) {
  const [embeddable, setEmbeddable] = (0, _react.useState)(undefined);
  const [loading, setLoading] = (0, _react.useState)(false);
  const [error, setError] = (0, _react.useState)();
  const latestInput = _react.default.useRef(input);
  (0, _react.useEffect)(() => {
    latestInput.current = input;
  }, [input]);
  (0, _react.useEffect)(() => {
    let canceled = false;

    // keeping track of embeddables created by this component to be able to destroy them
    let createdEmbeddableRef;
    setEmbeddable(undefined);
    setLoading(true);
    factory.create(latestInput.current).then(createdEmbeddable => {
      if (canceled) {
        if (createdEmbeddable) {
          createdEmbeddable.destroy();
        }
      } else {
        createdEmbeddableRef = createdEmbeddable;
        setEmbeddable(createdEmbeddable);
      }
    }).catch(err => {
      if (canceled) return;
      setError(err === null || err === void 0 ? void 0 : err.message);
    }).finally(() => {
      if (canceled) return;
      setLoading(false);
    });
    return () => {
      canceled = true;
      if (createdEmbeddableRef) {
        createdEmbeddableRef.destroy();
      }
    };
  }, [factory]);
  (0, _react.useEffect)(() => {
    if (!embeddable) return;
    if ((0, _error_embeddable.isErrorEmbeddable)(embeddable)) return;
    if (!onInputUpdated) return;
    const sub = embeddable.getInput$().subscribe(newInput => {
      onInputUpdated(newInput);
    });
    return () => {
      sub.unsubscribe();
    };
  }, [embeddable, onInputUpdated]);
  return [embeddable, loading, error];
}

/**
 * Helper react component to render an embeddable
 * Can be used if you have an embeddable object or an embeddable factory
 * Supports updating input by passing `input` prop
 *
 * @remarks
 * This component shouldn't be used inside an embeddable container to render embeddable children
 * because children may lose inherited input, here is why:
 *
 * When passing `input` inside a prop, internally there is a call:
 *
 * ```ts
 * embeddable.updateInput(input);
 * ```
 * If you are simply rendering an embeddable, it's no problem.
 *
 * However when you are dealing with containers,
 * you want to be sure to only pass into updateInput the actual state that changed.
 * This is because calling child.updateInput({ foo }) will make foo explicit state.
 * It cannot be inherited from it's parent.
 *
 * For example, on a dashboard, the time range is inherited by all children,
 * unless they had their time range set explicitly.
 * This is how "per panel time range" works.
 * That action calls embeddable.updateInput({ timeRange }),
 * and the time range will no longer be inherited from the container.
 *
 * see: https://github.com/elastic/kibana/pull/67783#discussion_r435447657 for more details.
 * refer to: examples/embeddable_explorer for examples with correct usage of this component.
 *
 * @public
 * @param props - {@link EmbeddableRendererProps}
 */
const EmbeddableRenderer = props => {
  if (isWithFactory(props)) {
    return /*#__PURE__*/_react.default.createElement(EmbeddableByFactory, props);
  }
  return /*#__PURE__*/_react.default.createElement(_embeddable_root.EmbeddableRoot, {
    embeddable: props.embeddable,
    input: props.input
  });
};

//
exports.EmbeddableRenderer = EmbeddableRenderer;
const EmbeddableByFactory = ({
  factory,
  input,
  onInputUpdated
}) => {
  const [embeddable, loading, error] = useEmbeddableFactory({
    factory,
    input,
    onInputUpdated
  });
  return /*#__PURE__*/_react.default.createElement(_embeddable_root.EmbeddableRoot, {
    embeddable: embeddable,
    loading: loading,
    error: error,
    input: input
  });
};