added number of questions on question wall

src/app/components/shared/questionwall/question-wall/question-wall.component.html

@@ -12,6 +12,12 @@
       <ars-fill ars-flex-box>
         <ars-fill></ars-fill>
         <ars-col ars-btn-wrp [xp]="16" [extra]="true">
+
+            <button mat-menu-item  aria-labelledby="filter-lbl-bookmark">
+              {{comments.length}} Question{{comments.length >1?"s": ""}} by {{userList.length}} {{userList.length>1?"s":""}}User
+            </button>
+
+
           <mat-menu #sortMenu>
             <button mat-menu-item (click)="sortTime(true)" aria-labelledby="sort-lbl-new">{{'question-wall.sort-new' | translate}}</button>
             <button mat-menu-item (click)="sortTime()" aria-labelledby="sort-lbl-old">{{'question-wall.sort-old' | translate}}</button>
@@ -22,7 +28,7 @@
               <mat-icon class="star">grade</mat-icon>
               <span>{{'question-wall.filter-favorite' | translate}}</span>
             </button>
-            
+
             <button mat-menu-item (click)="filterBookmark()" aria-labelledby="filter-lbl-bookmark">
               <mat-icon>bookmark</mat-icon>
               <span>{{'question-wall.filter-bookmark' | translate}}</span>

src/app/components/shared/questionwall/question-wall/question-wall.component.ts

@@ -87,6 +87,7 @@ export class QuestionWallComponent implements OnInit, AfterViewInit, OnDestroy {
         this.comments.push(comment);
         this.setTimePeriod(this.period);
       });
+      this.createUserMap();
     });
     this.roomService.getRoom(this.roomId).subscribe(e => {
       this.room = e;
@@ -101,6 +102,7 @@ export class QuestionWallComponent implements OnInit, AfterViewInit, OnDestroy {
             if (this.focusIncommingComments) {
               setTimeout(() => this.focusComment(qwComment), 5);
             }
+            this.createUserMap();
           });
         });
       });

src/assets/i18n/participant/de.json

@@ -11,7 +11,7 @@
     "a11y-filter_list": "Option Fragen zu filtern",
     "a11y-grade": "Filtert alle Bonus Fragen",
     "a11y-moderator": "Filtert alle Fragen von Moderatoren",
-    "a11y-lecturer": "Filtert alle Fragen von Dozenten", 
+    "a11y-lecturer": "Filtert alle Fragen von Dozenten",
     "a11y-bookmark": "Filtert alle Fragen mit Lesezeichen",
     "a11y-keyboard_arrow_down": "Sortiert die Fragen nach absteigenden Bewertungen",
     "a11y-keyboard_arrow_up": "Sortiert die Fragen nach aufsteigenden Bewertungen",
@@ -207,6 +207,8 @@
     "autofocus-off-lbl": "Automatische Fokussierung neuer Fragen beenden",
     "autofocus-on-lbl": "Neue Fragen automatisch fokussieren",
     "prev-comment-lbl": "Vorherige Frage",
-    "next-comment-lbl": "Nächste Frage"
+    "next-comment-lbl": "Nächste Frage",
+    "frage-steller-lbl": "Fragesteller",
+    "benutzer-frage-steller": "Benutzer"
   }
 }

src/assets/i18n/participant/en.json

@@ -21,7 +21,7 @@
     "a11y-filter_list": "Option to filter questions",
     "a11y-grade": "Filters all bonus questions",
     "a11y-moderator": "Filters all moderator questions",
-    "a11y-lecturer": "Filters all lecturer questions", 
+    "a11y-lecturer": "Filters all lecturer questions",
     "a11y-bookmark": "Filters all bookmark questions",
     "a11y-keyboard_arrow_down": "Sorts questions by descending votes",
     "a11y-keyboard_arrow_up": "Sorts questions by ascending votes",
@@ -213,6 +213,7 @@
     "autofocus-off-lbl": "Stop automatic focusing of new questions",
     "autofocus-on-lbl": "Turn on automatic focusing of new questions",
     "prev-comment-lbl": "Previous question",
-    "next-comment-lbl": "Next question"
+    "next-comment-lbl": "Next question",
+
   }
 }