import { Observable } from 'rxjs';
 import { create } from '../actions/vorgang';
 import { tap, map } from 'rxjs/operators';
+import { State } from '../reducers/vorgang';
 
 @Component({
   selector: 'app-vorgang',
 
   constructor(
       private service: VorgangService,
-      private store: Store<{ vorgang: Vorgang[] }>) {
+      private store: Store<{ vorgang: { vorgaenge: Vorgang[] }}>) {
     this.vorgang$ = store.pipe(select('vorgang')).pipe(
       tap((state) => console.log(`New state: ${JSON.stringify(state)}`)),
       map((state: State) => state.vorgaenge));