Node stats updates

frontend/src/app/lightning/node/node.component.html

@@ -18,12 +18,16 @@
           <table class="table table-borderless table-striped">
             <tbody>
               <tr>
-                <td i18n="address.total-received">First Seen</td>
-                <td>{{ node.first_seen | date:'yyyy-MM-dd HH:mm' }}</td>
+                <td i18n="address.total-received">First seen</td>
+                <td>
+                  <app-time-since [dateString]="node.first_seen"></app-time-since>
+                </td>
               </tr>
               <tr>
-                <td i18n="address.total-sent">Updated At</td>
-                <td>{{ node.updated_at | date:'yyyy-MM-dd HH:mm' }}</td>
+                <td i18n="address.total-sent">Last update</td>
+                <td>
+                  <app-time-since [dateString]="node.updated_at"></app-time-since>
+                </td>
               </tr>
               <tr>
                 <td i18n="address.balance">Color</td>

frontend/src/app/lightning/node/node.component.ts

@@ -12,6 +12,7 @@ import { LightningApiService } from '../lightning-api.service';
 })
 export class NodeComponent implements OnInit {
   node$: Observable<any>;
+  statistics$: Observable<any>;
   publicKey$: Observable<string>;
 
   constructor(
@@ -26,6 +27,13 @@ export class NodeComponent implements OnInit {
           return this.lightningApiService.getNode$(params.get('public_key'));
         })
       );
+
+    this.statistics$ = this.activatedRoute.paramMap
+      .pipe(
+        switchMap((params: ParamMap) => {
+          return this.lightningApiService.listNodeStats$(params.get('public_key'));
+        })
+      );
   }
 
 }