Refactoring

src/utils.js

@@ -7,6 +7,21 @@ const ipcRenderer = (!process.versions.hasOwnProperty('electron') && window && w
   window.require('electron').ipcRenderer :
   null;
 
+export const checkNewReleases = () => {
+  let previousReleases = localStorage.getItem('previous_releases');
+  if (previousReleases) {
+    previousReleases = JSON.parse(previousReleases).VersionLookup;
+
+    let currentReleases = localStorage.getItem('releases');
+    if (currentReleases) {
+      currentReleases = JSON.parse(currentReleases).VersionLookup;
+      return getNewReleases(previousReleases, currentReleases);
+    }
+  }
+
+  return [];
+};
+
 export const createModalConditionally = (condition, jsx, critical, disableFocusTrap) => {
   const modalProps = {critical: critical, disableFocusTrap: disableFocusTrap};
   return condition ? (<Modal {...modalProps}>{jsx}</Modal>) : null;
@@ -62,7 +77,7 @@ export const getIPCRenderer = () => {
   return ipcRenderer;
 };
 
-export const getNewReleases = (existingReleases, newReleases) => {
+export const getNewReleases = (existingLocations, newLocations) => {
   const ret = [];
 
   /*existingReleases = Constants.RELEASE_TYPES.reduce((map, release) => {
@@ -70,15 +85,15 @@ export const getNewReleases = (existingReleases, newReleases) => {
     return map;
   }, {});*/
 
-  if (existingReleases && newReleases) {
+  if (existingLocations && newLocations) {
     Constants.RELEASE_TYPES.forEach(release => {
-      newReleases[release]
-      .filter(version => !existingReleases[release].includes(version) && (version !== 'unavailable'))
+      newLocations[release]
+      .filter(version => !existingLocations[release].includes(version) && (version !== 'unavailable'))
       .forEach(version => {
         ret.splice(0, 0, {
           Display: version,
           Release: Constants.RELEASE_TYPES.indexOf(release),
-          Version: newReleases[release].indexOf(version),
+          Version: newLocations[release].indexOf(version),
           VersionString: version,
         });
       });