twreporter-react/lib/containers/Photography.js

React-Redux site for The Reporter Foundation in Taiwan

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactRedux = require('react-redux');

var _index = require('../utils/index');

var _groupArticles = require('../actions/group-articles');

var _Home2 = require('./Home');

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _async = require('async');

var _async2 = _interopRequireDefault(_async);

var _Footer = require('../components/Footer');

var _Footer2 = _interopRequireDefault(_Footer);

var _SystemError = require('../components/SystemError');

var _SystemError2 = _interopRequireDefault(_SystemError);

var _Tags = require('../components/Tags');

var _Tags2 = _interopRequireDefault(_Tags);

var _TopNews = require('../components/TopNews');

var _TopNews2 = _interopRequireDefault(_TopNews);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* eslint  no-unused-vars:1 */


if (process.env.BROWSER) {}

var MAXRESULT = 10;
var PAGE = 1;

function loadData(fetchCategorizedArticlesIfNeeded) {
  fetchCategorizedArticlesIfNeeded('攝影', MAXRESULT, PAGE);
}

var Photography = function (_Home) {
  _inherits(Photography, _Home);

  _createClass(Photography, null, [{
    key: 'fetchData',
    value: function fetchData(_ref) {
      var store = _ref.store;

      return new Promise(function (resolve, reject) {
        // load tagged articles in parallel
        _async2.default.parallel([function (callback) {
          store.dispatch((0, _groupArticles.fetchCategorizedArticlesIfNeeded)('攝影', MAXRESULT, PAGE)).then(function () {
            callback(null);
          });
        }], function (err, results) {
          if (err) {
            // console.warn('fetchData occurs error:', err)
          }
          resolve();
        });
      });
    }
  }]);

  function Photography(props, context) {
    _classCallCheck(this, Photography);

    var _this = _possibleConstructorReturn(this, Object.getPrototypeOf(Photography).call(this, props, context));

    _this.loadMoreArticles = _this.loadMoreArticles.bind(_this, '攝影');
    return _this;
  }

  _createClass(Photography, [{
    key: 'componentWillMount',
    value: function componentWillMount() {
      loadData(this.props.fetchCategorizedArticlesIfNeeded);
    }
  }, {
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(nextProps) {
      loadData(nextProps.fetchCategorizedArticlesIfNeeded);
    }
  }, {
    key: 'loadMoreArticles',
    value: function loadMoreArticles(cat) {
      var _props = this.props;
      var articlesByCats = _props.articlesByCats;
      var fetchCategorizedArticlesIfNeeded = _props.fetchCategorizedArticlesIfNeeded;

      var features = articlesByCats[cat] || {
        items: []
      };
      var page = Math.floor(features.items.length / MAXRESULT) + 1;
      fetchCategorizedArticlesIfNeeded(cat, MAXRESULT, page);
    }
  }, {
    key: 'render',
    value: function render() {
      var _props2 = this.props;
      var articlesByCats = _props2.articlesByCats;
      var entities = _props2.entities;

      var style = {
        backgroundColor: '#2C323E',
        color: '#FFFFEB'
      };

      var fullArticles = (0, _index.denormalizeArticles)(_lodash2.default.get(articlesByCats, ['攝影', 'items'], []), entities);
      var featureItems = fullArticles;

      if (fullArticles || featureItems) {
        return _react2.default.createElement(
          'div',
          { style: style },
          _react2.default.createElement(_TopNews2.default, { topnews: featureItems }),
          _react2.default.createElement(_Tags2.default, {
            articles: fullArticles || [],
            bgStyle: 'dark',
            hasMore: _lodash2.default.get(articlesByCats, ['攝影', 'nextUrl']) !== null,
            loadMore: this.loadMoreArticles
          }),
          this.props.children,
          _react2.default.createElement(_Footer2.default, null)
        );
      } else {
        return _react2.default.createElement(_SystemError2.default, null);
      }
    }
  }]);

  return Photography;
}(_Home2.Home);

exports.default = Photography;


function mapStateToProps(state) {
  return {
    articlesByCats: state.articlesByCats || {},
    entitie: state.entities || {}
  };
}

exports.Photography = Photography;
exports.default = (0, _reactRedux.connect)(mapStateToProps, { fetchCategorizedArticlesIfNeeded: _groupArticles.fetchCategorizedArticlesIfNeeded })(Photography);