Added redirection to home when clicking on the topbar's icon

src/app/components/home-app/home-app.component.html

@@ -12,6 +12,7 @@
   [topbarColor]="topbarColor"
   [topbarTextColor]="topbarTextColor"
   [imageFilePath]="topbarImage"
+  (urlNavigate)="topBarNavigate($event)"
   ></app-topbar>
 
   <div *ngIf="apiIsSick" class="app-error-container background text" autosize>

src/app/components/home-app/home-app.component.ts

@@ -300,28 +300,31 @@ export class HomeAppComponent implements OnDestroy, OnInit {
     });
   }
 
-  //Filter exhibit based on CreatedBy value, since there's no exhibit name
   applyFilter(filterValue: string) {
     this.filterString = filterValue.trim().toLowerCase();
     this.exhibitList = this.exhibitList.filter(exhibit => {
       const createdBy = this.getUserName(exhibit.createdBy).toLowerCase();
       return createdBy.includes(this.filterString);
     });
-  }  
+  }
 
-  //make sure the exhibit options are changed when a user deletes the text, instead of clicking on the cancel icon
   onFilterChange() {
     if (!this.filterString) {
       this.clearFilter();
     }
   }
 
-  //clear filter
   clearFilter() {
     this.filterString = '';
     this.exhibitDataService.loadMineByCollection(this.collectionId);
   }
 
+  topBarNavigate(url): void {
+    this.router.navigate(['/']).then(() => {
+      window.location.reload();
+    });
+  }
+
   ngOnDestroy() {
     this.unsubscribe$.next(null);
     this.unsubscribe$.complete();

src/app/components/shared/top-bar/topbar.component.html

@@ -29,6 +29,7 @@
         *ngIf="!!imageFilePath"
         class="no-sidenav"
         [src]="imageFilePath"
+        (click)="goToUrl('/')"
       />
     </span>
     <span class="view-text">{{ title }}</span>

src/app/components/shared/top-bar/topbar.component.scss

@@ -24,4 +24,5 @@
   height: 32px;
   width: 32px;
   margin-top: 3px;
+  cursor: pointer;
 }

src/app/components/shared/top-bar/topbar.component.ts

@@ -35,6 +35,7 @@ export class TopbarComponent implements OnInit, OnDestroy {
   @Output() sidenavToggle?: EventEmitter<boolean> = new EventEmitter<boolean>();
   @Output() setTeam?: EventEmitter<string> = new EventEmitter<string>();
   @Output() editView?: EventEmitter<any> = new EventEmitter<any>();
+  @Output() urlNavigate?: EventEmitter<string> = new EventEmitter<string>();
   currentUser$: Observable<AuthUser>;
   theme$: Observable<Theme>;
   unsubscribe$: Subject<null> = new Subject<null>();
@@ -75,6 +76,10 @@ export class TopbarComponent implements OnInit, OnDestroy {
     this.authService.logout();
   }
 
+  goToUrl(url): void {
+    this.urlNavigate.emit(url);
+  }
+
   ngOnDestroy(): void {
     this.unsubscribe$.next(null);
     this.unsubscribe$.complete();