fix: download provider selector (#19)

Author: AVVS

src/actions/download.js

@@ -15,11 +15,7 @@ const THREE_HOURS = 1000 * 60 * 60 * 3;
  * @return {Promise}
  */
 module.exports = function getDownloadURL(opts) {
-  const provider = this.provider('download', opts);
-
   const { uploadId, username } = opts;
-  const { cname, expire } = provider;
-
   const key = `${FILES_DATA}:${uploadId}`;
 
   return Promise
@@ -28,7 +24,9 @@ module.exports = function getDownloadURL(opts) {
     .then(isProcessed)
     .then(data => {
       // parse file data
+      const provider = this.provider('download', data);
       const { name, files } = data;
+      const { cname, expire } = provider;
 
       // check status and if we have public link available - use it
       let urls;
@@ -46,6 +44,7 @@ module.exports = function getDownloadURL(opts) {
         hasAccess(username)(data);
 
         // signed URL settings
+
         const settings = {
           action: 'read',
           // 3 hours

src/custom/cappasity-select-bucket.js

@@ -1,5 +1,6 @@
 // this file contains logic for selecting transport for uploading
 // input is upload opts
+const is = require('is');
 const findIndex = require('lodash/findIndex');
 const { FILES_BUCKET_FIELD, FILES_TEMP_FIELD } = require('../constant.js');
 
@@ -45,7 +46,7 @@ const ACTION_TO_SELECTOR = {
 // fn for selection
 function selectTransport(action, opts) {
   const thunk = ACTION_TO_SELECTOR[action];
-  if (!thunk) {
+  if (!is.fn(thunk)) {
     throw new Error(`${action} selector not defined`);
   }