armo-breadboard/lib/BreadboardController.js

Edit a live React component's source in real time.

'use strict';

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

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _reactControllers = require('react-controllers');

var _armoUtil = require('armo-util');

var _BreadboardBuilder = require('./BreadboardBuilder');

var _BreadboardBuilder2 = _interopRequireDefault(_BreadboardBuilder);

var _ConsoleController = require('./ConsoleController');

var _ConsoleController2 = _interopRequireDefault(_ConsoleController);

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; }

var BreadboardController = (_temp = _class = function (_Controller) {
  _inherits(BreadboardController, _Controller);

  function BreadboardController(props) {
    _classCallCheck(this, BreadboardController);

    var _this = _possibleConstructorReturn(this, (BreadboardController.__proto__ || Object.getPrototypeOf(BreadboardController)).call(this, props));

    var transformedSources = _this.setTransformsAndBuild(props.transforms, props.sources.model.value);

    _this.state = {
      transformedSources: transformedSources,
      sourcesChangedSinceLastBuild: false,
      firstTransformError: findFirstError(transformedSources),
      consoleController: (0, _reactControllers.instantiateController)(_ConsoleController2.default)
    };
    return _this;
  }

  _createClass(BreadboardController, [{
    key: 'controllerWillReceiveProps',
    value: function controllerWillReceiveProps(nextProps) {
      var nextModes = nextProps.modes;
      var nextModeRequiresBuild = nextModes.browser || nextModes.console || nextModes.transformedSource;
      var sourcesDidChange = nextProps.sources !== this.props.sources;

      var rebuild = false;
      if (nextProps.transforms !== this.props.transforms) {
        var transformedSources = this.setTransformsAndBuild(nextProps.transforms, nextProps.sources.model.value);
        this.setState({
          transformedSources: transformedSources,
          firstTransformError: findFirstError(transformedSources)
        });
      } else if (nextModeRequiresBuild && sourcesDidChange || this.state.sourcesChangedSinceLastBuild) {
        var _transformedSources = this.builder.buildAll(nextProps.sources.model.value);
        this.setState({
          transformedSources: _transformedSources,
          sourcesChangedSinceLastBuild: false,
          firstTransformError: findFirstError(_transformedSources)
        });
      } else if (sourcesDidChange && !this.state.sourcesChangedSinceLastBuild) {
        this.setState({
          sourcesChangedSinceLastBuild: true
        });
      }
    }
  }, {
    key: 'setTransformsAndBuild',
    value: function setTransformsAndBuild(transforms, sources) {
      this.builder = new _BreadboardBuilder2.default(transforms);
      return this.builder.buildAll(sources);
    }
  }]);

  return BreadboardController;
}(_reactControllers.Controller), _class.propTypes = {
  modes: _propTypes2.default.shape({
    transformedSource: _propTypes2.default.bool,
    browser: _propTypes2.default.bool,
    console: _propTypes2.default.bool
  }).isRequired,
  sources: _propTypes2.default.shape({
    bus: _propTypes2.default.object.isRequired,
    model: _propTypes2.default.shape({
      value: _propTypes2.default.objectOf(_propTypes2.default.string).isRequired,
      onChange: _propTypes2.default.func.isRequired
    })
  }).isRequired,
  transforms: _propTypes2.default.arrayOf(_propTypes2.default.array).isRequired,

  // TODO: if we have transformedSource but not browser/console, only
  // transform appropriate source
  selected: _propTypes2.default.object
}, _class.actions = {}, _temp);
exports.default = BreadboardController;


function findFirstError(obj) {
  return Object.values(obj).find(function (x) {
    return x instanceof Error;
  });
}