backpack-ui/dist/components/breadcrumbs/index.js

Lonely Planet's Components

"use strict";

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

var _extends2 = require("babel-runtime/helpers/extends");

var _extends3 = _interopRequireDefault(_extends2);

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _propTypes = require("prop-types");

var _propTypes2 = _interopRequireDefault(_propTypes);

var _radium = require("radium");

var _radium2 = _interopRequireDefault(_radium);

var _capitalize = require("lodash/capitalize");

var _capitalize2 = _interopRequireDefault(_capitalize);

var _colors = require("../../styles/colors");

var _colors2 = _interopRequireDefault(_colors);

var _typography = require("../../styles/typography");

var _icon = require("../icon");

var _icon2 = _interopRequireDefault(_icon);

var _mixins = require("../../utils/mixins");

var _schema = require("../../utils/schema");

var _schema2 = _interopRequireDefault(_schema);

var _font = require("../../utils/font");

var _font2 = _interopRequireDefault(_font);

var _color = require("../../utils/color");

var _propTypes3 = require("../../utils/propTypes");

var _propTypes4 = _interopRequireDefault(_propTypes3);

var _createQAHook = require("../../utils/createQAHook");

var _createQAHook2 = _interopRequireDefault(_createQAHook);

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

var _ = { capitalize: _capitalize2.default };

var styles = {
  container: {
    color: (0, _color.rgba)(_colors2.default.textPrimary, 0.56),
    fontFamily: (0, _font2.default)("benton"),
    fontSize: _typography.fontSizeBodySmall + "px",
    fontWeight: _typography.fontWeightRegular,
    lineHeight: _typography.lineHeightBodySmall
  },

  item: {
    padded: {
      marginRight: 10 / _typography.fontSizeBodySmall + "em"
    }
  },

  anchor: {
    base: (0, _mixins.blueLink)(),

    padded: {
      marginRight: 10 / _typography.fontSizeBodySmall + "em"
    }
  }
};

var listMicroData = (0, _schema2.default)({
  itemType: "BreadcrumbList"
});

var itemMicroData = (0, _schema2.default)({
  itemProp: "itemListElement",
  itemType: "ListItem"
});

function linkMicroData(link) {
  if (link && link.type) {
    return (0, _schema2.default)({
      itemProp: "item",
      itemType: _.capitalize(link.type)
    });
  }

  return (0, _schema2.default)({
    itemProp: "item",
    itemType: "Thing"
  });
}

function Breadcrumbs(_ref) {
  var links = _ref.links,
      style = _ref.style,
      qaHook = _ref.qaHook;

  var items = links.map(function (link, index) {
    return _react2.default.createElement(
      "span",
      (0, _extends3.default)({
        className: "Breadcrumbs-item",
        style: [index !== links.length - 1 && styles.item.padded],
        key: link.href
      }, itemMicroData),
      _react2.default.createElement(
        "a",
        (0, _extends3.default)({
          style: [styles.anchor.base, index < links.length - 1 && styles.anchor.padded],
          "data-testid": qaHook ? (0, _createQAHook2.default)(link.title + "-breadcrumb", "breadcrumb-" + index, "link") : null,
          href: "//www.lonelyplanet.com" + link.href,
          key: link.href
        }, linkMicroData(link)),
        _react2.default.createElement(
          "span",
          { itemProp: "name" },
          link.title
        )
      ),
      index < links.length - 1 && _react2.default.createElement(_icon2.default.ChevronRight, {
        width: 6 / _typography.fontSizeBodySmall + "em",
        height: 6 / _typography.fontSizeBodySmall + "em"
      }),
      _react2.default.createElement("meta", { itemProp: "position", content: index + 1 })
    );
  });

  return _react2.default.createElement(
    "nav",
    (0, _extends3.default)({
      className: "Breadcrumbs",
      style: [styles.container, style]
    }, listMicroData),
    items
  );
}

Breadcrumbs.propTypes = {
  links: _propTypes2.default.arrayOf(_propTypes2.default.shape({
    title: _propTypes2.default.string,
    href: _propTypes2.default.string,
    type: _propTypes2.default.string
  })).isRequired,
  style: _propTypes4.default.style,
  qaHook: _propTypes2.default.bool
};

Breadcrumbs.defaultProps = {
  qaHook: false
};

exports.default = (0, _radium2.default)(Breadcrumbs);