Add ConfigurationService and methods for getting

and setting haveBeenUpdated flag

src/main/services/auto-updater.service.ts

@@ -2,12 +2,18 @@ import { autoUpdater } from "electron-updater";
 import log from "electron-log";
 import { UtilsService } from "./utils.service";
 import { gt } from "semver";
+import { Observable } from "rxjs";
+import { ConfigurationService } from "./configuration.service";
 
 export class AutoUpdaterService {
     private static instance: AutoUpdaterService;
 
     private readonly utilsService: UtilsService;
 
+    private readonly ConfigurationService: ConfigurationService
+
+    private readonly HAVE_BEEN_UPDATED_KEY : string;
+
     public static getInstance(): AutoUpdaterService {
         if (!AutoUpdaterService.instance) {
             AutoUpdaterService.instance = new AutoUpdaterService();
@@ -20,6 +26,8 @@ export class AutoUpdaterService {
         autoUpdater.autoDownload = false;
 
         this.utilsService = UtilsService.getInstance();
+        this.ConfigurationService = ConfigurationService.getInstance();
+        this.HAVE_BEEN_UPDATED_KEY = "haveBeenUpdated";
     }
 
     public isUpdateAvailable(): Promise<boolean> {
@@ -51,4 +59,19 @@ export class AutoUpdaterService {
     public quitAndInstall() {
         autoUpdater.quitAndInstall();
     }
+
+
+    public getHaveBeenUpdated(): Observable<boolean> {
+        const haveBeenUpdated = this.ConfigurationService.get(this.HAVE_BEEN_UPDATED_KEY);
+        return new Observable<boolean>((observer) => {
+            observer.next(haveBeenUpdated as boolean);
+            observer.complete();
+        });
+    }
+
+    public setHaveBeenUpdated(value: boolean): void {
+        this.ConfigurationService.set(this.HAVE_BEEN_UPDATED_KEY, value);
+    }
+
+
 }