twreporter-react-index-page/lib/actions/topics.js

twreporter index page version 2

'use strict';

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

var _axios = require('axios');

var _axios2 = _interopRequireDefault(_axios);

var _get = require('lodash/get');

var _get2 = _interopRequireDefault(_get);

var _actionTypes = require('../constants/action-types');

var _actionTypes2 = _interopRequireDefault(_actionTypes);

var _reduxStateFields = require('../constants/redux-state-fields');

var _reduxStateFields2 = _interopRequireDefault(_reduxStateFields);

var _apiEndpoints = require('../constants/api-endpoints');

var _apiEndpoints2 = _interopRequireDefault(_apiEndpoints);

var _formApiUrl = require('../utils/form-api-url');

var _formApiUrl2 = _interopRequireDefault(_formApiUrl);

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

var _ = {
  get: _get2.default

  /**
   * fetchTopicsOnIndexPage
   * This function will fetch the 2 to 5 latest topics.
   * It's specifically made for index page
   */
};
// lodash
function fetchTopicsOnIndexPage() {
  return function (dispatch, getState) {
    var state = getState();
    var topics = _.get(state, _reduxStateFields2.default.indexPage + '.' + _reduxStateFields2.default.topics, []);
    if (Array.isArray(topics) && topics.length > 0) {
      return null;
    }

    var path = _apiEndpoints2.default.topics + '?offset=1&limit=4';

    // Start to get topics
    dispatch({
      type: _actionTypes2.default.START_TO_GET_TOPICS
    });

    return _axios2.default.get((0, _formApiUrl2.default)(path)).then(function (response) {
      var items = _.get(response, 'data.records', []);
      return dispatch({
        type: _actionTypes2.default.GET_TOPICS_FOR_INDEX_PAGE,
        payload: items
      });
    }).catch(function (error) {
      // Error to get topics
      return dispatch({
        type: _actionTypes2.default.ERROR_TO_GET_TOPICS,
        errorMsg: error.toString()
      });
    });
  };
}