box-ui-elements-mlh
Version:
380 lines (318 loc) • 14 kB
JavaScript
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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; }
/**
*
* @file Recursively create folder and upload files
* @author Box
*/
import noop from 'lodash/noop';
import { getFileFromEntry } from '../../utils/uploads';
import FolderAPI from '../Folder';
import { STATUS_COMPLETE, STATUS_ERROR, ERROR_CODE_UPLOAD_CHILD_FOLDER_FAILED, ERROR_CODE_ITEM_NAME_IN_USE } from '../../constants';
var FolderUploadNode = /*#__PURE__*/function () {
/**
* [constructor]
*
* @param {string} name
* @param {Function} addFilesToUploadQueue
* @param {Function} addFolderToUploadQueue
* @returns {void}
*/
function FolderUploadNode(_name, addFilesToUploadQueue, addFolderToUploadQueue, fileAPIOptions, baseAPIOptions, _entry) {
var _this = this;
_classCallCheck(this, FolderUploadNode);
_defineProperty(this, "files", []);
_defineProperty(this, "folders", {});
_defineProperty(this, "uploadChildFolders", /*#__PURE__*/function () {
var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(errorCallback) {
var folders, promises;
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
// $FlowFixMe
folders = Object.values(_this.folders);
promises = folders.map(function (folder) {
return folder.upload(_this.folderId, errorCallback);
});
_context.next = 4;
return Promise.all(promises);
case 4:
case "end":
return _context.stop();
}
}
}, _callee);
}));
return function (_x) {
return _ref.apply(this, arguments);
};
}());
_defineProperty(this, "createAndUploadFolder", /*#__PURE__*/function () {
var _ref2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2(errorCallback, isRoot) {
var errorEncountered, errorCode, data, folderObject;
return regeneratorRuntime.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
_context2.next = 2;
return _this.buildCurrentFolderFromEntry();
case 2:
errorEncountered = false;
errorCode = '';
_context2.prev = 4;
_context2.next = 7;
return _this.createFolder();
case 7:
data = _context2.sent;
_this.folderId = data.id;
_context2.next = 14;
break;
case 11:
_context2.prev = 11;
_context2.t0 = _context2["catch"](4);
// @TODO: Handle 429
if (_context2.t0.code === ERROR_CODE_ITEM_NAME_IN_USE) {
_this.folderId = _context2.t0.context_info.conflicts[0].id;
} else if (isRoot) {
errorCallback(_context2.t0);
} else {
// If this is a child folder of the folder being uploaded, this errorCallback will set
// an error message on the root folder being uploaded. Set a generic messages saying that a
// child has caused the error. The child folder will be tagged with the error message in
// the call to this.addFolderToUploadQueue below
errorEncountered = true;
errorCode = _context2.t0.code;
errorCallback({
code: ERROR_CODE_UPLOAD_CHILD_FOLDER_FAILED
});
}
case 14:
if (!isRoot) {
_context2.next = 16;
break;
}
return _context2.abrupt("return");
case 16:
folderObject = {
extension: '',
name: _this.name,
status: STATUS_COMPLETE,
isFolder: true,
size: 1,
progress: 100
};
if (errorEncountered) {
folderObject.status = STATUS_ERROR;
folderObject.error = {
code: errorCode
};
}
_this.addFolderToUploadQueue(folderObject);
case 19:
case "end":
return _context2.stop();
}
}
}, _callee2, null, [[4, 11]]);
}));
return function (_x2, _x3) {
return _ref2.apply(this, arguments);
};
}());
_defineProperty(this, "getFormattedFiles", function () {
return _this.files.map(function (file) {
return {
file: file,
options: _objectSpread(_objectSpread({}, _this.fileAPIOptions), {}, {
folderId: _this.folderId,
uploadInitTimestamp: Date.now()
})
};
});
});
_defineProperty(this, "createFolderUploadNodesFromEntries", /*#__PURE__*/function () {
var _ref3 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee4(entries) {
return regeneratorRuntime.wrap(function _callee4$(_context4) {
while (1) {
switch (_context4.prev = _context4.next) {
case 0:
_context4.next = 2;
return Promise.all(entries.map( /*#__PURE__*/function () {
var _ref4 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee3(entry) {
var isFile, name, file;
return regeneratorRuntime.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
isFile = entry.isFile, name = entry.name;
if (!isFile) {
_context3.next = 7;
break;
}
_context3.next = 4;
return getFileFromEntry(entry);
case 4:
file = _context3.sent;
_this.files.push(file);
return _context3.abrupt("return");
case 7:
_this.folders[name] = new FolderUploadNode(name, _this.addFilesToUploadQueue, _this.addFolderToUploadQueue, _this.fileAPIOptions, _objectSpread(_objectSpread({}, _this.baseAPIOptions), _this.fileAPIOptions), entry);
case 8:
case "end":
return _context3.stop();
}
}
}, _callee3);
}));
return function (_x5) {
return _ref4.apply(this, arguments);
};
}()));
case 2:
case "end":
return _context4.stop();
}
}
}, _callee4);
}));
return function (_x4) {
return _ref3.apply(this, arguments);
};
}());
_defineProperty(this, "readEntry", function (reader, resolve) {
reader.readEntries( /*#__PURE__*/function () {
var _ref5 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee5(entries) {
return regeneratorRuntime.wrap(function _callee5$(_context5) {
while (1) {
switch (_context5.prev = _context5.next) {
case 0:
if (entries.length) {
_context5.next = 3;
break;
}
resolve();
return _context5.abrupt("return");
case 3:
_context5.next = 5;
return _this.createFolderUploadNodesFromEntries(entries);
case 5:
_this.readEntry(reader, resolve);
case 6:
case "end":
return _context5.stop();
}
}
}, _callee5);
}));
return function (_x6) {
return _ref5.apply(this, arguments);
};
}(), noop);
});
_defineProperty(this, "buildCurrentFolderFromEntry", function () {
if (!_this.entry) {
return Promise.resolve();
}
return new Promise(function (resolve) {
// $FlowFixMe entry is not empty
var reader = _this.entry.createReader();
_this.readEntry(reader, resolve);
});
});
_defineProperty(this, "getFolderId", function () {
return _this.folderId;
});
this.name = _name;
this.addFilesToUploadQueue = addFilesToUploadQueue;
this.addFolderToUploadQueue = addFolderToUploadQueue;
this.fileAPIOptions = fileAPIOptions;
this.baseAPIOptions = baseAPIOptions;
this.entry = _entry;
}
/**
* Upload a folder
*
* @public
* @param {string} parentFolderId
* @param {Function} errorCallback
* @param {boolean} isRoot
* @returns {Promise}
*/
_createClass(FolderUploadNode, [{
key: "upload",
value: function () {
var _upload = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee6(parentFolderId, errorCallback) {
var isRoot,
_args6 = arguments;
return regeneratorRuntime.wrap(function _callee6$(_context6) {
while (1) {
switch (_context6.prev = _context6.next) {
case 0:
isRoot = _args6.length > 2 && _args6[2] !== undefined ? _args6[2] : false;
this.parentFolderId = parentFolderId;
_context6.next = 4;
return this.createAndUploadFolder(errorCallback, isRoot);
case 4:
if (!this.getFolderId()) {
_context6.next = 8;
break;
}
this.addFilesToUploadQueue(this.getFormattedFiles(), noop, true);
_context6.next = 8;
return this.uploadChildFolders(errorCallback);
case 8:
case "end":
return _context6.stop();
}
}
}, _callee6, this);
}));
function upload(_x7, _x8) {
return _upload.apply(this, arguments);
}
return upload;
}()
/**
* Upload all child folders
*
* @private
* @param {Function} errorCallback
* @returns {Promise}
*/
}, {
key: "createFolder",
value:
/**
* Promisify create folder
*
* @private
* @returns {Promise}
*/
function createFolder() {
var _this2 = this;
var folderAPI = new FolderAPI(_objectSpread(_objectSpread({}, this.baseAPIOptions), {}, {
id: "folder_".concat(this.parentFolderId)
}));
return new Promise(function (resolve, reject) {
folderAPI.create(_this2.parentFolderId, _this2.name, resolve, reject);
});
}
/**
* Create FolderUploadNode instances from entries
*
* @private
* @param {Array<FileSystemFileEntry>} entries
* @returns {Promise<any>}
*/
}]);
return FolderUploadNode;
}();
export default FolderUploadNode;
//# sourceMappingURL=FolderUploadNode.js.map