feat: refactor metrics (#2861)

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

@@ -1,14 +1,6 @@
 import { inject, Injectable } from '@angular/core'
 import { PatchDB } from 'patch-db-client'
-import {
-  combineLatest,
-  defer,
-  map,
-  shareReplay,
-  startWith,
-  switchMap,
-  timer,
-} from 'rxjs'
+import { combineLatest, defer, map, shareReplay, switchMap, timer } from 'rxjs'
 import { ApiService } from 'src/app/services/api/embassy-api.service'
 import { DataModel } from 'src/app/services/patch-db/data-model'
 
@@ -44,9 +36,7 @@ export class TimeService {
       const hoursSec = uptime % (60 * 60)
       const minutes = Math.floor(hoursSec / 60)
       const seconds = uptime % 60
-
-      return `${days}:${hours}:${minutes}:${seconds}`
+      return { days, hours, minutes, seconds }
     }),
-    startWith('-:-:-:-'),
   )
 }