refactor: change navigation

Signed-off-by: waterplea <alexander@inkin.ru>

web/projects/ui/src/app/services/badge.service.ts

@@ -15,6 +15,7 @@ import {
   switchMap,
 } from 'rxjs'
 import { EOSService } from 'src/app/services/eos.service'
+import { NotificationService } from 'src/app/services/notification.service'
 import { DataModel } from 'src/app/services/patch-db/data-model'
 import { MarketplaceService } from 'src/app/services/marketplace.service'
 import { ConnectionService } from 'src/app/services/connection.service'
@@ -24,6 +25,7 @@ import { getManifest } from 'src/app/utils/get-package-data'
   providedIn: 'root',
 })
 export class BadgeService {
+  private readonly notifications = inject(NotificationService)
   private readonly emver = inject(Emver)
   private readonly patch = inject(PatchDB<DataModel>)
   private readonly settings$ = combineLatest([
@@ -85,6 +87,8 @@ export class BadgeService {
         return this.updates$
       case '/portal/system/settings':
         return this.settings$
+      case '/portal/system/notifications':
+        return this.notifications.unreadCount$
       default:
         return EMPTY
     }

web/projects/ui/src/app/services/metrics.service.ts

@@ -1,20 +0,0 @@
-import { inject, Injectable } from '@angular/core'
-import { Observable, retry, shareReplay } from 'rxjs'
-import { Metrics } from 'src/app/services/api/api.types'
-import { ApiService } from 'src/app/services/api/embassy-api.service'
-
-@Injectable({
-  providedIn: 'root',
-})
-export class MetricsService extends Observable<Metrics> {
-  // @TODO get real url, 'rpc/{guid}' or something like that
-  private readonly metrics$ = inject(ApiService)
-    .openMetricsWebsocket$({
-      url: '',
-    })
-    .pipe(retry(), shareReplay(1))
-
-  constructor() {
-    super(subscriber => this.metrics$.subscribe(subscriber))
-  }
-}