feat(dashboard): add snack bar notifications for link actions

src/app/dashboard/dashboard.component.ts

@@ -9,6 +9,7 @@ import { Link } from '../models/link';
 import { MatButtonModule } from '@angular/material/button';
 import { MatDialog, MatDialogModule } from '@angular/material/dialog';
 import { ConfirmationModalComponent } from '../confirmation-modal/confirmation-modal.component';
+import { MatSnackBar } from '@angular/material/snack-bar';
 
 @Component({
   selector: 'app-dashboard',
@@ -20,7 +21,7 @@ export class DashboardComponent {
   public links: Link[] = [];
   displayedColumns: string[] = ['id', 'name', 'link', 'shortLink', 'actions'];
 
-  constructor(private linkService: LinkService, private router: Router, private dialog: MatDialog) { };
+  constructor(private linkService: LinkService, private router: Router, private dialog: MatDialog, private snackBar: MatSnackBar) { };
 
   copyLink(id: string) {
     navigator.clipboard.writeText(this.getShortLink(id));
@@ -62,10 +63,21 @@ export class DashboardComponent {
       }
     }).afterClosed().subscribe((accepted: boolean) => {
       if (accepted) {
-        this.linkService.deleteLink(link.id); // TODO Check if something went wrong
+        this.linkService.deleteLink(link.id).catch(() => {
+          const errorNotification = this.snackBar.open("Something went wrong.");
+          setTimeout(() => {
+            errorNotification.dismiss();
+          }, 5000);
+        });
+
         this.links = this.links.filter(givenLink => {
           return givenLink.id != link.id;
         });
+
+        const notification = this.snackBar.open(link.name + " was deleted.");
+        setTimeout(() => {
+          notification.dismiss();
+        }, 2000);
       }
     });
   }

src/app/service/link.service.ts

@@ -18,8 +18,8 @@ export class LinkService {
     return this.pb.collection('links').getOne<Link>(id);
   }
 
-  deleteLink(id: string) {
-    this.pb.collection('links').delete(id);
+  deleteLink(id: string): Promise<boolean> {
+    return this.pb.collection('links').delete(id);
   }
 
   createLink(link: any): Promise<RecordModel> {