text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
  
  exports.downloadRequest = downloadRequest;
  
  var _utils = require('./utils');
  
  function getDataFromConsumer(res) {
    if (!res.ok) {
      return res.text();
    }
  
    return (0, _utils.isWindowOrWorker)() ? res.blob() : res.buffer();
  }
  
  function responseHandler(res, data) {
    if (!res.ok) {
      // eslint-disable-next-line no-throw-literal
      throw {
        error: data,
        response: res,
        status: res.status
      };
    }
  
    var result = JSON.parse(res.headers.get('dropbox-api-result'));
  
    if ((0, _utils.isWindowOrWorker)()) {
      result.fileBlob = data;
    } else {
      result.fileBinary = data;
    }
  
    return result;
  }
  
  function downloadRequest(fetch) {
    return function downloadRequestWithFetch(path, args, auth, host, client, options) {
      return client.checkAndRefreshAccessToken().then(function () {
        if (auth !== 'user') {
          throw new Error('Unexpected auth type: ' + auth);
        }
  
        var fetchOptions = {
          method: 'POST',
          headers: {
            Authorization: 'Bearer ' + client.getAccessToken(),
            'Dropbox-API-Arg': (0, _utils.httpHeaderSafeJson)(args)
          }
        };
  
        if (options) {
          if (options.selectUser) {
            fetchOptions.headers['Dropbox-API-Select-User'] = options.selectUser;
          }
          if (options.selectAdmin) {
            fetchOptions.headers['Dropbox-API-Select-Admin'] = options.selectAdmin;
          }
          if (options.pathRoot) {
            fetchOptions.headers['Dropbox-API-Path-Root'] = options.pathRoot;
          }
        }
  
        return fetchOptions;
      }).then(function (fetchOptions) {
        return fetch((0, _utils.getBaseURL)(host) + path, fetchOptions);
      }).then(function (res) {
        return getDataFromConsumer(res).then(function (data) {
          return [res, data];
        });
      }).then(function (_ref) {
        var _ref2 = _slicedToArray(_ref, 2),
            res = _ref2[0],
            data = _ref2[1];
  
        return responseHandler(res, data);
      });
    };
  }