Add abstain button and implement simple method for console.log

src/app/components/fragments/content-choice-participant/content-choice-participant.component.html

@@ -12,5 +12,6 @@
     <mat-chip color="primary" selected="true">Answer sent</mat-chip>
   </mat-chip-list>
   <mat-divider></mat-divider>
-  <button mat-raised-button color="primary">Send answer</button>
+  <button mat-raised-button type="submit" color="primary">Submit</button>
+  <button mat-raised-button (click)="abstain($event)" color="primary">Abstain</button>
 </form>

src/app/components/fragments/content-choice-participant/content-choice-participant.component.ts

@@ -70,4 +70,9 @@ export class ContentChoiceParticipantComponent implements OnInit {
     // ToDo: Implement function in service
     // this.answerService.addChoiceAnswer(selectedAnswers);
   }
+
+  abstain($event) {
+    $event.preventDefault();
+    console.log('abstain');
+  }
 }

src/app/components/fragments/content-text-participant/content-text-participant.component.html

@@ -9,4 +9,5 @@
     </mat-chip-list>
   </mat-form-field>
   <button mat-raised-button type="submit" color="primary">Submit</button>
+  <button mat-raised-button (click)="abstain($event)" color="primary">Abstain</button>
 </form>

src/app/components/fragments/content-text-participant/content-text-participant.component.ts

@@ -49,4 +49,9 @@ export class ContentTextParticipantComponent implements OnInit {
           creationTimestamp: new Date()
         } as AnswerText).subscribe(); */
   }
+
+  abstain($event) {
+    $event.preventDefault();
+    console.log('abstain');
+  }
 }