build-boiler/gulp/tasks/assemble/middleware/pre-render/page-data.js

Build Boilerplate using Webpack, Eslint, Assemble, Nunjucks, and BrowserSync

'use strict';

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

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

exports.default = function (config) {
  var sources = config.sources;
  var utils = config.utils;
  var srcDir = sources.srcDir;
  var templateDir = sources.templateDir;
  var addbase = utils.addbase;

  var plasma = new _plasma2.default();

  /**
   * Namespace the page and mock data
   */
  function addNamespaceData(fp, data) {
    var baseDir = _path2.default.dirname(fp);
    var html = (0, _globby.sync)(_path2.default.join(baseDir, '*.html'));

    return html.reduce(function (acc, htmlPath) {
      return _extends({}, acc, _defineProperty({}, (0, _renameKey2.default)(htmlPath), data));
    }, {});
  }

  plasma.dataLoader('yml', function (fp) {
    var ymlStr = (0, _fs.readFileSync)(fp, 'utf8');

    var data = {
      page_data: (0, _jsYaml.safeLoad)(ymlStr)
    };

    return addNamespaceData(fp, data);
  });

  plasma.dataLoader('json', function (fp) {
    var jsonData = (0, _fsExtra.readJsonSync)(fp);

    var data = {
      page_data: jsonData
    };

    return addNamespaceData(fp, data);
  });

  return function (file, next) {
    try {
      var pageData = plasma.load(addbase(srcDir, templateDir, '**/*.{json,yml}'), { namespace: false });

      if (_lodash2.default.isPlainObject(pageData)) {
        var currentPageData = pageData[file.key];

        currentPageData && _lodash2.default.merge(file.data, currentPageData);
      }
    } catch (err) {
      next(err);
    }
  };
};

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _globby = require('globby');

var _fsExtra = require('fs-extra');

var _jsYaml = require('js-yaml');

var _fs = require('fs');

var _plasma = require('plasma');

var _plasma2 = _interopRequireDefault(_plasma);

var _renameKey = require('../../../../utils/rename-key');

var _renameKey2 = _interopRequireDefault(_renameKey);

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; }

module.exports = exports['default'];