@instructure/quiz-interactions
Version:
A React UI component Library for quiz interaction types.
119 lines (117 loc) • 6.31 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _pickBy = _interopRequireDefault(require("lodash/fp/pickBy"));
var _forEach = _interopRequireDefault(require("lodash/fp/forEach"));
var _Alert = _interopRequireDefault(require("../Alert"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _callSuper(_this, derived, args) {
function isNativeReflectConstruct() {
if (typeof Reflect === "undefined" || !Reflect.construct) return false;
if (Reflect.construct.sham) return false;
if (typeof Proxy === "function") return true;
try {
return !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
} catch (e) {
return false;
}
}
derived = (0, _getPrototypeOf2["default"])(derived);
return (0, _possibleConstructorReturn2["default"])(_this, isNativeReflectConstruct() ? Reflect.construct(derived, args || [], (0, _getPrototypeOf2["default"])(_this).constructor) : derived.apply(_this, args));
}
var dummyImg = 'https://i.ytimg.com/vi/LgkAebhJ7iE/maxresdefault.jpg';
function clone(children, props) {
return _react["default"].cloneElement(children, (0, _pickBy["default"])(function (prop) {
return prop !== void 0;
}, props));
}
var TakeStateProvider = exports["default"] = /*#__PURE__*/function (_Component) {
function TakeStateProvider() {
var _this2;
(0, _classCallCheck2["default"])(this, TakeStateProvider);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this2 = _callSuper(this, TakeStateProvider, [].concat(args));
(0, _defineProperty2["default"])(_this2, "state", {
userResponse: void 0
});
// storage for the currently ongoing requests
(0, _defineProperty2["default"])(_this2, "uploadRequests", null);
// generates the callback used when an upload has finished
(0, _defineProperty2["default"])(_this2, "makeUploadHandler", function (id, callback) {
return function () {
delete _this2.uploadRequests[id];
callback(dummyImg);
};
});
(0, _defineProperty2["default"])(_this2, "cancelMediaUpload", function (id) {
clearTimeout(_this2.uploadRequests[id]);
delete _this2.uploadRequests[id];
});
(0, _defineProperty2["default"])(_this2, "handleResponseUpdate", function (value, properties) {
_this2.setState({
userResponse: {
value: value,
properties: properties
}
});
});
(0, _defineProperty2["default"])(_this2, "notifyScreenreader", function (content) {
return _this2.alert.setAlert(content);
});
(0, _defineProperty2["default"])(_this2, "mediaUpload", function (id, file, callback) {
// Simulates the upload of file
// calls callback when the upload has finished
if (_this2.uploadRequests[id] !== void 0) {
_this2.cancelMediaUpload(id);
}
_this2.uploadRequests[id] = setTimeout(_this2.makeUploadHandler(id, callback), 2000 + Math.random() * 2000);
});
(0, _defineProperty2["default"])(_this2, "handleAlertRef", function (node) {
_this2.alert = node;
});
return _this2;
}
(0, _inherits2["default"])(TakeStateProvider, _Component);
return (0, _createClass2["default"])(TakeStateProvider, [{
key: "UNSAFE_componentWillMount",
value: function UNSAFE_componentWillMount() {
this.uploadRequests = {};
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
(0, _forEach["default"])(clearTimeout, this.uploadRequests);
}
}, {
key: "render",
value: function render() {
console.log('Current Response:', this.state.userResponse); // eslint-disable-line no-console
return /*#__PURE__*/_react["default"].createElement("div", null, /*#__PURE__*/_react["default"].createElement(_Alert["default"], {
ref: this.handleAlertRef
}), clone(this.props.children, {
notifyScreenreader: this.notifyScreenreader,
userResponse: this.state.userResponse,
handleResponseUpdate: this.handleResponseUpdate,
cancelMediaUpload: this.cancelMediaUpload,
mediaUpload: this.mediaUpload
}));
}
}]);
}(_react.Component);
(0, _defineProperty2["default"])(TakeStateProvider, "propTypes", {
children: _propTypes["default"].node.isRequired
});