twreporter-redux/lib/actions/posts.js

redux actions and reducers for twreporter website

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.fetchAFullPost = fetchAFullPost;
exports.fetchListedPosts = fetchListedPosts;
exports.fetchEditorPickedPosts = fetchEditorPickedPosts;
exports.fetchPhotographyPostsOnIndexPage = fetchPhotographyPostsOnIndexPage;
exports.fetchInfographicPostsOnIndexPage = fetchInfographicPostsOnIndexPage;

var _apiConfig = require('../conf/api-config.json');

var _apiConfig2 = _interopRequireDefault(_apiConfig);

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

var _apiEndpoints2 = _interopRequireDefault(_apiEndpoints);

var _axios = require('axios');

var _axios2 = _interopRequireDefault(_axios);

var _reduxStateFieldNames = require('../constants/redux-state-field-names');

var _reduxStateFieldNames2 = _interopRequireDefault(_reduxStateFieldNames);

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

var _formApiUrl2 = _interopRequireDefault(_formApiUrl);

var _postStyles = require('../constants/post-styles');

var _postStyles2 = _interopRequireDefault(_postStyles);

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

var _actionTypes2 = _interopRequireDefault(_actionTypes);

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

var _get2 = _interopRequireDefault(_get);

var _merge = require('lodash/merge');

var _merge2 = _interopRequireDefault(_merge);

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

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 _ = {
  get: _get2.default,
  merge: _merge2.default
};

function fetchAFullPost(slug) {
  return function (dispatch, getState) {
    var state = getState();
    var post = _.get(state, _reduxStateFieldNames2.default.entities + '.' + _reduxStateFieldNames2.default.postsInEntities + '.' + slug, {});
    if (_.get(post, 'full', false)) {
      return dispatch({
        type: _actionTypes2.default.CHANGE_SELECTED_POST,
        payload: post
      });
    }

    var path = _apiEndpoints2.default.posts + '/' + slug + '?full=true';

    var url = (0, _formApiUrl2.default)(path);

    dispatch({
      type: _actionTypes2.default.START_TO_GET_A_FULL_POST,
      payload: {
        slug: slug
      }
    });

    return _axios2.default.get(url, {
      timeout: _apiConfig2.default.API_TIME_OUT
    }).then(function (response) {
      return dispatch({
        type: _actionTypes2.default.GET_A_FULL_POST,
        payload: _.get(response, 'data.record', {})
      });
    }).catch(function (error) {
      return dispatch({
        type: _actionTypes2.default.ERROR_TO_GET_A_FULL_POST,
        payload: {
          error: error,
          slug: slug
        }
      });
    });
  };
}

function _fetchPosts(dispatch, path, successActionType) {
  var failureActionType = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _actionTypes2.default.ERROR_TO_GET_POSTS;
  var defaultPayload = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {};

  var url = (0, _formApiUrl2.default)(path);
  dispatch({
    type: _actionTypes2.default.START_TO_GET_POSTS,
    url: url
  });

  return _axios2.default.get(url, {
    timeout: _apiConfig2.default.API_TIME_OUT
  }).then(function (response) {
    return dispatch({
      type: successActionType,
      payload: _.merge({
        items: _.get(response, 'data.records', []),
        total: _.get(response, 'data.meta.total', 0)
      }, defaultPayload)
    });
  }).catch(function (error) {
    return dispatch(_.merge({
      type: failureActionType,
      error: error
    }, defaultPayload));
  });
}

function fetchListedPosts(listID, listType) {
  var limit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 10;

  return function (dispatch, getState) {
    var state = getState();
    var list = _.get(state, [_reduxStateFieldNames2.default.lists, listID]);

    if (list && _.get(list, 'total', 0) <= _.get(list, 'items.length', 0)) {
      return Promise.resolve();
    }

    var where = _defineProperty({}, listType, {
      in: [listID]
    });

    var offset = _.get(list, 'items.length', 0);
    var path = _apiEndpoints2.default.posts + '?where=' + JSON.stringify(where) + '&limit=' + limit + '&offset=' + offset;

    return _fetchPosts(dispatch, path, _actionTypes2.default.GET_LISTED_POSTS, _actionTypes2.default.ERROR_TO_GET_LISTED_POSTS, { listID: listID });
  };
}

function fetchEditorPickedPosts() {
  return function (dispatch, getState) {
    var state = getState();
    var posts = _.get(state, _reduxStateFieldNames2.default.indexPage + '.' + _reduxStateFieldNames2.default.sections.editorPicksSection, []);

    if (posts.length > 0) {
      return Promise.resolve();
    }

    var path = _apiEndpoints2.default.posts + '?where={"is_featured":true}&limit=6';

    return _fetchPosts(dispatch, path, _actionTypes2.default.GET_EDITOR_PICKED_POSTS);
  };
}

function fetchPhotographyPostsOnIndexPage() {
  return function (dispatch, getState) {
    var state = getState();
    var posts = _.get(state, _reduxStateFieldNames2.default.indexPage + '.' + _reduxStateFieldNames2.default.sections.photosSection, []);
    if (Array.isArray(posts) && posts.length > 0) {
      return Promise.resolve();
    }

    var path = _apiEndpoints2.default.posts + '?where={"style":"' + _postStyles2.default.photography + '"}&limit=6';

    return _fetchPosts(dispatch, path, _actionTypes2.default.GET_PHOTOGRAPHY_POSTS_FOR_INDEX_PAGE);
  };
}

function fetchInfographicPostsOnIndexPage() {
  return function (dispatch, getState) {
    var state = getState();
    var posts = _.get(state, _reduxStateFieldNames2.default.indexPage + '.' + _reduxStateFieldNames2.default.sections.infographicsSection, []);
    if (Array.isArray(posts) && posts.length > 0) {
      return Promise.resolve();
    }

    var path = _apiEndpoints2.default.posts + '?where={"style":"' + _postStyles2.default.infographic + '"}&limit=10';

    return _fetchPosts(dispatch, path, _actionTypes2.default.GET_INFOGRAPHIC_POSTS_FOR_INDEX_PAGE);
  };
}