X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fapp%2Fvorgang%2Fvorgang.component.ts;h=8324ca002383574e56a4b70d6a99bc2e1d6e0341;hb=4393801b0f3375831d8452fea056eaa0f728123f;hp=ddcfe43b60461e50b4e4e8a0519a5281fc9ed23d;hpb=b4b42f22c5320db3f9634889a3254a250a7746f5;p=examples%2Fangular-tour-of-heroes

diff --git a/src/app/vorgang/vorgang.component.ts b/src/app/vorgang/vorgang.component.ts
index ddcfe43..8324ca0 100644
--- a/src/app/vorgang/vorgang.component.ts
+++ b/src/app/vorgang/vorgang.component.ts
@@ -1,4 +1,9 @@
 import { Component, OnInit } from '@angular/core';
+import { Store, select } from '@ngrx/store';
+import { Observable } from 'rxjs';
+import { State } from '../reducers/vorgang';
+import { increment, decrement, reset } from '../actions/vorgang';
+import { map } from 'rxjs/operators';
 
 @Component({
   selector: 'app-vorgang',
@@ -7,11 +12,24 @@ import { Component, OnInit } from '@angular/core';
 })
 export class VorgangComponent implements OnInit {
 
-  vorgang = "Hello world!";
+  vorgang$: Observable<number>;
 
-  constructor() { }
+  constructor(private store: Store<{ vorgang: State }>) {
+    this.vorgang$ = store.pipe(select('vorgang'), map(vorgang => vorgang.counter));
+  }
 
   ngOnInit(): void {
   }
 
+  increment() {
+    this.store.dispatch(increment());
+  }
+
+  decrement() {
+    this.store.dispatch(decrement());
+  }
+
+  reset() {
+    this.store.dispatch(reset());
+  }
 }