match ENUM style to others in project

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

(cherry picked from commit a871815)
Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/views/globals/UpdateCheckBar.js

@@ -39,18 +39,18 @@ export default React.createClass({
             console.log('checkForUpdate done, ', state);
 
             // We will be replaced by NewVersionBar
-            if (state === updateStateEnum.Ready) return;
+            if (state === updateStateEnum.READY) return;
 
             let done = true;
             let message;
             switch (state) {
-                case updateStateEnum.Error:
+                case updateStateEnum.ERROR:
                     message = 'Error encountered when checking for an update';
                     break;
-                case updateStateEnum.NotAvailable:
+                case updateStateEnum.NOTAVAILABLE:
                     message = 'No update found';
                     break;
-                case updateStateEnum.Downloading:
+                case updateStateEnum.DOWNLOADING:
                     message = 'Update is being downloaded';
                     done = false;
                     break;

src/vector/platform/ElectronPlatform.js

@@ -143,12 +143,12 @@ export default class ElectronPlatform extends VectorBasePlatform {
 
         const _onUpdateAvailable = function() {
             electron.autoUpdater.removeListener('update-not-available', _onUpdateNotAvailable);
-            deferred.resolve(updateStateEnum.Downloading);
+            deferred.resolve(updateStateEnum.DOWNLOADING);
         }
 
         const _onUpdateNotAvailable = function() {
             electron.autoUpdater.removeListener('update-available', _onUpdateAvailable);
-            deferred.resolve(updateStateEnum.NotAvailable);
+            deferred.resolve(updateStateEnum.NOTAVAILABLE);
         }
 
         electron.autoUpdater.once('update-available', _onUpdateAvailable);
@@ -158,7 +158,7 @@ export default class ElectronPlatform extends VectorBasePlatform {
         return deferred.promise.timeout(10000).catch(() => {
             electron.autoUpdater.removeListener('update-not-available', _onUpdateNotAvailable);
             electron.autoUpdater.removeListener('update-available', _onUpdateAvailable);
-            return updateStateEnum.Error;
+            return updateStateEnum.ERROR;
         });
     }
 

src/vector/platform/VectorBasePlatform.js

@@ -23,10 +23,10 @@ import { _t } from 'matrix-react-sdk/lib/languageHandler';
 import Favico from 'favico.js';
 
 export const updateStateEnum = {
-    Error: -1,
-    NotAvailable: 0,
-    Downloading: 1,
-    Ready: 2,
+    ERROR: 'ERROR',
+    NOTAVAILABLE: 'NOTAVAILABLE',
+    DOWNLOADING: 'DOWNLOADING',
+    READY: 'READY',
 };
 
 /**

src/vector/platform/WebPlatform.js

@@ -149,12 +149,12 @@ export default class WebPlatform extends VectorBasePlatform {
                     currentVersion: this.runningVersion,
                     newVersion: ver,
                 });
-                return updateStateEnum.Ready;
+                return updateStateEnum.READY;
             }
-            return updateStateEnum.NotAvailable;
+            return updateStateEnum.NOTAVAILABLE;
         }, (err) => {
             console.error("Failed to poll for update", err);
-            return updateStateEnum.Error;
+            return updateStateEnum.ERROR;
         });
     }