added a ng-if for duration text missing

src/app/pages/simulation-wizard/existing-simulations/existing-simulations.component.html

@@ -53,9 +53,7 @@
         >
         </nb-icon>
       </span>
-      <span class="text-description">{{
-        simulation.description
-      }}</span>
+      <span class="text-description">{{ simulation.description }}</span>
       <button
         *ngIf="selectedSimulation == simulation; else elseBlock"
         nbButton
@@ -70,9 +68,18 @@
           select
         </button>
       </ng-template>
-      <span class="text-duration">
-        1 day simulation
+      <span
+        class="text-duration"
+        *ngIf="
+          simulation.duration != undefined;
+          else elseSimulationDurationBlock
+        "
+      >
+        {{ simulation.duration }}
       </span>
+      <ng-template #elseSimulationDurationBlock>
+        <span class="text-duration"> no data about duration </span>
+      </ng-template>
     </nb-card-body>
   </nb-card>
 </section>
@@ -305,8 +312,8 @@
       nbTooltip="This button will run Preprocess Data, Generate Population, Generate Travel Demand Model and Run the Simulation. GET http://localhost:8082/traffic-simulation/simulation/{id}/run"
       [disabled]="!selectedSimulation || runSimulationBtnDisabled"
     >
-      Run simulation</button
-    >
+      Run simulation
+    </button>
     <!-- <nb-icon
       [icon]="
         runSimulation.status == 'running'