"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _configure = _interopRequireDefault(require("./configure"));

var _formatHit = _interopRequireDefault(require("./formatHit"));

var _version = _interopRequireDefault(require("./version"));

var _defaultTemplates = _interopRequireDefault(require("./defaultTemplates"));

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

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var filterApplicableParams = function filterApplicableParams(params) {
  var hitsPerPage = params.hitsPerPage,
      aroundLatLng = params.aroundLatLng,
      getRankingInfo = params.getRankingInfo,
      language = params.language;
  var filtered = {};

  if (typeof hitsPerPage === 'number') {
    filtered.hitsPerPage = hitsPerPage;
  }

  if (typeof language === 'string') {
    filtered.language = language;
  }

  if (typeof getRankingInfo === 'boolean') {
    filtered.getRankingInfo = getRankingInfo;
  }

  if (typeof aroundLatLng === 'string') {
    filtered.aroundLatLng = aroundLatLng;
  }

  return filtered;
};

var createReverseGeocodingSource = function createReverseGeocodingSource(_ref) {
  var algoliasearch = _ref.algoliasearch,
      clientOptions = _ref.clientOptions,
      apiKey = _ref.apiKey,
      appId = _ref.appId,
      hitsPerPage = _ref.hitsPerPage,
      aroundLatLng = _ref.aroundLatLng,
      getRankingInfo = _ref.getRankingInfo,
      _ref$formatInputValue = _ref.formatInputValue,
      formatInputValue = _ref$formatInputValue === void 0 ? _defaultTemplates["default"].value : _ref$formatInputValue,
      _ref$language = _ref.language,
      language = _ref$language === void 0 ? navigator.language.split('-')[0] : _ref$language,
      _ref$onHits = _ref.onHits,
      onHits = _ref$onHits === void 0 ? function () {} : _ref$onHits,
      _ref$onError = _ref.onError,
      onError = _ref$onError === void 0 ? function (e) {
    throw e;
  } : _ref$onError,
      onRateLimitReached = _ref.onRateLimitReached,
      onInvalidCredentials = _ref.onInvalidCredentials;
  var placesClient = algoliasearch.initPlaces(appId, apiKey, clientOptions);
  placesClient.as.addAlgoliaAgent("Algolia Places ".concat(_version["default"]));
  var configuration = (0, _configure["default"])({
    apiKey: apiKey,
    appId: appId,
    hitsPerPage: hitsPerPage,
    aroundLatLng: aroundLatLng,
    getRankingInfo: getRankingInfo,
    language: language,
    formatInputValue: formatInputValue,
    onHits: onHits,
    onError: onError,
    onRateLimitReached: onRateLimitReached,
    onInvalidCredentials: onInvalidCredentials
  });
  var params = filterApplicableParams(configuration.params);
  var controls = configuration.controls;

  var searcher = function searcher(queryAroundLatLng, cb) {
    var finalAroundLatLng = queryAroundLatLng || params.aroundLatLng;

    if (!finalAroundLatLng) {
      var error = new Error('A location must be provided for reverse geocoding');
      return Promise.reject(error);
    }

    return placesClient.reverse(_objectSpread({}, params, {
      aroundLatLng: finalAroundLatLng
    })).then(function (content) {
      var hits = content.hits.map(function (hit, hitIndex) {
        return (0, _formatHit["default"])({
          formatInputValue: controls.formatInputValue,
          hit: hit,
          hitIndex: hitIndex,
          query: finalAroundLatLng,
          rawAnswer: content
        });
      });
      controls.onHits({
        hits: hits,
        query: finalAroundLatLng,
        rawAnswer: content
      });
      return hits;
    }).then(cb)["catch"](function (e) {
      if (e.statusCode === 403 && e.message === 'Invalid Application-ID or API key') {
        controls.onInvalidCredentials();
        return;
      } else if (e.statusCode === 429) {
        controls.onRateLimitReached();
        return;
      }

      controls.onError(e);
    });
  };

  searcher.configure = function (partial) {
    var updated = (0, _configure["default"])(_objectSpread({}, params, controls, partial));
    params = filterApplicableParams(updated.params);
    controls = updated.controls;
    return searcher;
  };

  return searcher;
};

var _default = createReverseGeocodingSource;
exports["default"] = _default;