datocms-client/lib/upload/adapters/nodeRemote.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = uploadFromUrl;

var _nodeLocal = _interopRequireDefault(require("./nodeLocal"));

var _downloadLocally = _interopRequireDefault(require("../../utils/downloadLocally"));

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

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 uploadFromUrl(client, fileUrl, options) {
  var isCancelled = false;
  var cancelFn = null;

  var start = /*#__PURE__*/function () {
    var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
      var downloadRequest, _yield$downloadReques, filePath, deleteTmpFile, uploadRequest;

      return regeneratorRuntime.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              downloadRequest = (0, _downloadLocally["default"])(fileUrl, options);
              cancelFn = downloadRequest.cancel;
              _context.next = 4;
              return downloadRequest.promise;

            case 4:
              _yield$downloadReques = _context.sent;
              filePath = _yield$downloadReques.filePath;
              deleteTmpFile = _yield$downloadReques.deleteTmpFile;
              uploadRequest = (0, _nodeLocal["default"])(client, filePath, options);
              cancelFn = uploadRequest.cancel;
              _context.prev = 9;

              if (!isCancelled) {
                _context.next = 12;
                break;
              }

              throw new Error('upload aborted');

            case 12:
              _context.next = 14;
              return uploadRequest.promise;

            case 14:
              return _context.abrupt("return", _context.sent);

            case 15:
              _context.prev = 15;
              deleteTmpFile();
              return _context.finish(15);

            case 18:
            case "end":
              return _context.stop();
          }
        }
      }, _callee, null, [[9,, 15, 18]]);
    }));

    return function start() {
      return _ref.apply(this, arguments);
    };
  }();

  return {
    promise: start(),
    cancel: function cancel() {
      isCancelled = true;

      if (cancelFn) {
        cancelFn();
      }
    }
  };
}