Fix some i18n

src/app/components/dialogs/room-create/room-create.component.html

@@ -5,7 +5,7 @@
              placeholder="{{ 'session.session-name' | translate}}" maxlength="50" [(ngModel)]="longName" name="roomName"/>
       <mat-hint align="start" *ngIf="!emptyInputs"><strong>{{ 'session.max-ls' | translate}}</strong></mat-hint>
       <mat-hint align="end" *ngIf="!emptyInputs">{{longRoomName.value.length}} / 50</mat-hint>
-      <mat-hint align="start" *ngIf="emptyInputs"><strong>Input is required</strong></mat-hint>
+      <mat-hint align="start" *ngIf="emptyInputs"><strong>{{ 'home-page.no-empty-name' | translate }}</strong></mat-hint>
       <button mat-button *ngIf="longName" matSuffix mat-icon-button aria-label="Clear" (click)="longName=''">
         <mat-icon>close</mat-icon>
       </button>
@@ -15,7 +15,6 @@
              placeholder="{{ 'session.description' | translate}}" maxlength="255" name="description"></textarea>
       <mat-hint align="start" *ngIf="!emptyInputs"><strong>{{ 'session.max-ls' | translate}}</strong></mat-hint>
       <mat-hint align="end" *ngIf="!emptyInputs">{{description.value.length}} / 255</mat-hint>
-      <mat-hint align="start" *ngIf="emptyInputs"><strong>Input is required</strong></mat-hint>
       <button mat-button *ngIf="shortName" matSuffix mat-icon-button aria-label="Clear" (click)="shortName=''">
         <mat-icon>close</mat-icon>
       </button>

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

@@ -11,6 +11,7 @@ import { ContentDeleteComponent } from '../../dialogs/content-delete/content-del
 import { FormControl } from '@angular/forms';
 import { Observable } from 'rxjs/Observable';
 import { map, startWith } from 'rxjs/operators';
+import { TranslateService } from '@ngx-translate/core';
 
 export class DisplayAnswer {
   answerOption: AnswerOption;
@@ -68,6 +69,7 @@ export class ContentChoiceCreatorComponent implements OnInit {
               private notificationService: NotificationService,
               public dialog: MatDialog,
               public dialogRef: MatDialogRef<ContentListComponent>,
+              private translationService: TranslateService,
               @Inject(MAT_DIALOG_DATA) public data: any) {
   }
 
@@ -240,12 +242,16 @@ export class ContentChoiceCreatorComponent implements OnInit {
     this.content.options = [];
     this.content.correctOptionIndexes = [];
     this.fillCorrectAnswers();
-    this.notificationService.show('Content submitted. Ready for creation of new content.');
+    this.translationService.get('content.submitted').subscribe(message => {
+      this.notificationService.show(message);
+    });
   }
 
   submitContent(subject: string, body: string, group: string) {
     if (this.content.body.valueOf() === '' || this.content.body.valueOf() === '') {
-      this.notificationService.show('No empty fields allowed. Please check subject and body.');
+      this.translationService.get('content.no-empty').subscribe(message => {
+        this.notificationService.show(message);
+      });
       return;
     }
     if (this.content.options.length === 0) {

src/app/components/fragments/content-likert-creator/content-likert-creator.component.ts

@@ -11,6 +11,7 @@ import { ContentDeleteComponent } from '../../dialogs/content-delete/content-del
 import { FormControl } from '@angular/forms';
 import { Observable } from 'rxjs/Observable';
 import { map, startWith } from 'rxjs/operators';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-content-likert-creator',
@@ -56,6 +57,7 @@ export class ContentLikertCreatorComponent implements OnInit {
               private notificationService: NotificationService,
               public dialog: MatDialog,
               public dialogRef: MatDialogRef<ContentListComponent>,
+              private translationService: TranslateService,
               @Inject(MAT_DIALOG_DATA) public data: any) {
   }
 
@@ -91,15 +93,18 @@ export class ContentLikertCreatorComponent implements OnInit {
     this.content.body = '';
     this.content.correctOptionIndexes = [];
     this.fillCorrectAnswers();
-    this.notificationService.show('Content submitted. Ready for creation of new content.');
+    this.translationService.get('content.submitted').subscribe(message => {
+      this.notificationService.show(message);
+    });
   }
 
   submitContent(subject: string, body: string, group: string): void {
     if (subject.valueOf() === '' || body.valueOf() === '') {
-      this.notificationService.show('No empty fields allowed. Please check subject and body.');
+      this.translationService.get('content.no-empty').subscribe(message => {
+        this.notificationService.show(message);
+      });
       return;
     }
-    this.notificationService.show('Content sumbitted.');
     this.contentService.addContent(new ContentChoice(
       '',
       '',

src/app/components/fragments/content-list/content-list.component.html.save

-<div fxLayout="column" fxLayoutAlign="center" fxLayoutGap="20px" fxFill>
-  <div fxLayout="row" fxLayoutAlign="center">
-    <mat-card>
-      <mat-list>
-        <mat-list-item *ngFor="let content of contents" (click)="editContent(content.subject)">
-          <h3 mat-line>{{content.subject}}</h3>
-          <p mat-line>
-            <span>{{content.body}}</span>
-          </p>
-          <mat-divider></mat-divider>
-        </mat-list-item>
-      </mat-list>
-    </mat-card>
-  </div>
-</div>

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

@@ -8,6 +8,7 @@ import { ContentDeleteComponent } from '../../dialogs/content-delete/content-del
 import { map, startWith } from 'rxjs/operators';
 import { FormControl } from '@angular/forms';
 import { Observable } from 'rxjs/Observable';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-content-text-creator',
@@ -37,6 +38,7 @@ export class ContentTextCreatorComponent implements OnInit {
               private notificationService: NotificationService,
               public dialog: MatDialog,
               public dialogRef: MatDialogRef<ContentListComponent>,
+              private translationService: TranslateService,
               @Inject(MAT_DIALOG_DATA) public data: any) {
   }
 
@@ -58,7 +60,9 @@ export class ContentTextCreatorComponent implements OnInit {
   resetAfterSubmit() {
     this.content.subject = '';
     this.content.body = '';
-    this.notificationService.show('Frage erstellt.');
+    this.translationService.get('content.submitted').subscribe(message => {
+      this.notificationService.show(message);
+    });
   }
 
   submitContent(subject: string, body: string, group: string) {
@@ -72,7 +76,9 @@ export class ContentTextCreatorComponent implements OnInit {
       [group],
     )).subscribe();
     if (this.content.body.valueOf() === '' || this.content.body.valueOf() === '') {
-      this.notificationService.show('Keine leeren Felder erlaubt. Bitte kontrollieren sie Thema und Inhalt.');
+      this.translationService.get('content.no-empty').subscribe(message => {
+        this.notificationService.show(message);
+      });
       return;
     }
     sessionStorage.setItem('collection', group);

src/app/components/fragments/content-yes-no-creator/content-yes-no-creator.component.html

@@ -7,10 +7,10 @@
   </mat-form-field>
         <mat-radio-group [(ngModel)]="yesno" [ngModelOptions]="{standalone: true}" fxLayout="row" fxLayoutAlign="center" fxLayoutGap="20px">
           <mat-radio-button [value]=true [checked]=true>
-            Ja
+            {{ 'content.yes' | translate }}
           </mat-radio-button>
           <mat-radio-button [value]=false [checked]=false>
-            Nein
+            {{ 'content.no' | translate }}
           </mat-radio-button>
         </mat-radio-group>
   <mat-form-field>

src/app/components/fragments/content-yes-no-creator/content-yes-no-creator.component.ts

@@ -11,6 +11,7 @@ import { ContentDeleteComponent } from '../../dialogs/content-delete/content-del
 import { FormControl } from '@angular/forms';
 import { Observable } from 'rxjs/Observable';
 import { map, startWith } from 'rxjs/operators';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-content-yes-no-creator',
@@ -20,8 +21,8 @@ import { map, startWith } from 'rxjs/operators';
 export class ContentYesNoCreatorComponent implements OnInit {
   yesno = true;
   answerLabels = [
-    'Ja',
-    'Nein'
+    'yes',
+    'no'
   ];
   content: ContentChoice = new ContentChoice(
     '0',
@@ -52,6 +53,7 @@ export class ContentYesNoCreatorComponent implements OnInit {
               private notificationService: NotificationService,
               public dialog: MatDialog,
               public dialogRef: MatDialogRef<ContentListComponent>,
+              private translationService: TranslateService,
               @Inject(MAT_DIALOG_DATA) public data: any) {
   }
 
@@ -86,15 +88,18 @@ export class ContentYesNoCreatorComponent implements OnInit {
     this.content.body = '';
     this.content.correctOptionIndexes = [];
     this.fillCorrectAnswers();
-    this.notificationService.show('Content submitted. Ready for creation of new content.');
+    this.translationService.get('content.submitted').subscribe(message => {
+      this.notificationService.show(message);
+    });
   }
 
   submitContent(subject: string, body: string, group: string): void {
     if (subject.valueOf() === '' || body.valueOf() === '') {
-      this.notificationService.show('No empty fields allowed. Please check subject and body.');
+      this.translationService.get('content.no-empty').subscribe(message => {
+        this.notificationService.show(message);
+      });
       return;
     }
-    this.notificationService.show('Content sumbitted.');
     if (this.yesno) {
       this.content.correctOptionIndexes = [0];
     } else {

src/assets/i18n/de.json

@@ -50,6 +50,7 @@
 	},
   "home-page": {
     "create-session": "Neue Session erstellen",
+    "no-empty-name": "Bitte geben Sie einen Namen ein.",
     "join-demo-session": "Demo-Session betreten",
     "session-id": "Session-Id",
     "no-room-found": "Es wurde keine Session mit dieser ID gefunden.",
@@ -91,7 +92,9 @@
     "actions": "Richtig / Falsch",
     "reset": "Zurücksetzen",
     "contents": "Fragen",
-    "click-here": "Klicken Sie auf einen Inhalt, um diesen zu editieren"
+    "click-here": "Klicken Sie auf einen Inhalt, um diesen zu editieren",
+    "submitted": "Frage erstellt. Bereit für die Erstellung neuer Fragen.",
+    "no-empty": "Keine leeren Felder erlaubt. Bitte überprüfen sie Thema und Inhalt."
   },
   "session": {
     "session-name": "Name der Session",

src/assets/i18n/en.json

@@ -49,6 +49,7 @@
 	},
   "home-page": {
     "create-session": "Create new session ",
+    "no-empty-name": "Please enter a name.",
     "join-demo-session": "Join demo-session",
     "session-id": "Session-Id",
     "no-room-found": "No session was found with id:",
@@ -89,7 +90,9 @@
     "actions": "Actions",
     "reset": "Reset",
     "contents": "Contents",
-    "click-here": "Click on a content to edit it"
+    "click-here": "Click on a content to edit it",
+    "submitted": "Content submitted. Ready for creation of new content.",
+    "no-empty": "No empty fields allowed. Please check subject and body."
   },
   "session": {
     "session-name": "Session name",