version bump and adding app version to the admin page

backend/server.ts

@@ -44,6 +44,8 @@ export class Server {
     Logger.info(LOG_TAG, 'running diagnostics...');
     await ConfigDiagnostics.runDiagnostics();
     Logger.info(LOG_TAG, 'using config:');
+    const appVer = require('../package.json').version;
+    Config.Client.appVersion = appVer;
     Logger.info(LOG_TAG, JSON.stringify(Config, null, '\t'));
 
     this.app = _express();

common/config/public/ConfigClass.ts

@@ -79,6 +79,7 @@ export module ClientConfig {
   }
 
   export interface Config {
+    appVersion: string;
     applicationTitle: string;
     publicUrl: string;
     urlBase: string;
@@ -105,6 +106,7 @@ export class PublicConfigClass {
 
   public Client: ClientConfig.Config = {
     applicationTitle: 'PiGallery 2',
+    appVersion: '',
     Thumbnail: {
       concurrentThumbnailGenerations: 1,
       thumbnailSizes: [200, 400, 600],

frontend/app/ui/admin/admin.component.css

@@ -0,0 +1,7 @@
+.version{
+  color: #6c757d;
+}
+
+.version:hover{
+  text-decoration: underline;
+}

frontend/app/ui/admin/admin.component.html

@@ -21,21 +21,27 @@
       </div>
     </div>
     <div class="form-horizontal">
-      <div class="form-group d-flex justify-content-end">
-        <label class="control-label align-self-end mr-2" for="simplifiedMode" i18n>Mode</label>
-        <bSwitch
-          id="simplifiedMode"
-          class="switch"
-          name="simplifiedMode"
-          [switch-off-color]="'warning'"
-          [switch-on-color]="'primary'"
-          [switch-inverse]="'inverse'"
-          [switch-off-text]="text.Advanced"
-          [switch-on-text]="text.Simplified"
-          [switch-handle-width]="'100'"
-          [switch-label-width]="'20'"
-          [(ngModel)]="simplifiedMode">
-        </bSwitch>
+      <div class="d-flex justify-content-between">
+        <a class="version" href="https://github.com/bpatrik/pigallery2/releases">
+          <span i18n>App version:</span>&nbsp;
+          v<span>{{appVersion}}</span>
+        </a>
+        <div class="form-group">
+          <label class="control-label align-self-end mr-2" for="simplifiedMode" i18n>Mode</label>
+          <bSwitch
+            id="simplifiedMode"
+            class="switch"
+            name="simplifiedMode"
+            [switch-off-color]="'warning'"
+            [switch-on-color]="'primary'"
+            [switch-inverse]="true"
+            [switch-off-text]="text.Advanced"
+            [switch-on-text]="text.Simplified"
+            [switch-handle-width]="100"
+            [switch-label-width]="20"
+            [(ngModel)]="simplifiedMode">
+          </bSwitch>
+        </div>
       </div>
     </div>
     <app-settings-basic [simplifiedMode]="simplifiedMode"></app-settings-basic>

frontend/app/ui/admin/admin.component.ts

@@ -5,6 +5,7 @@ import {NotificationService} from '../../model/notification.service';
 import {NotificationType} from '../../../../common/entities/NotificationDTO';
 import {NavigationService} from '../../model/navigation.service';
 import {I18n} from '@ngx-translate/i18n-polyfill';
+import {Config} from '../../../../common/config/public/Config';
 
 @Component({
   selector: 'app-admin',
@@ -18,6 +19,7 @@ export class AdminComponent implements OnInit {
     Advanced: 'Advanced',
     Simplified: 'Simplified'
   };
+  appVersion = Config.Client.appVersion;
 
   constructor(private _authService: AuthenticationService,
               private _navigation: NavigationService,

frontend/app/ui/settings/settings.service.ts

@@ -20,6 +20,7 @@ export class SettingsService {
   constructor(private _networkService: NetworkService) {
     this.settings = new BehaviorSubject<IPrivateConfig>({
       Client: {
+        appVersion: '',
         Search: {
           enabled: true,
           AutoComplete: {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pigallery2",
-  "version": "1.5.9",
+  "version": "1.6.5",
   "description": "This is a photo gallery optimised for running low resource servers (especially on raspberry pi)",
   "author": "Patrik J. Braun",
   "homepage": "https://github.com/bpatrik/PiGallery2",