Refactoring

src/utils.js

@@ -1,3 +1,5 @@
+import * as Constants from './constants';
+
 const ipcRenderer = (!process.versions.hasOwnProperty('electron') && window && window.require) ?
   window.require('electron').ipcRenderer :
   null;
@@ -11,3 +13,9 @@ export const getIPCRenderer = () => {
   return ipcRenderer;
 };
 
+export const getSelectedVersionFromState = state => {
+  return (state.relver.Version === -1) ?
+    'unavailable' :
+    state.relver.VersionLookup[Constants.RELEASE_TYPES[state.relver.Release]][state.relver.Version];
+};
+