show component

src/app/modules/shows/show/show.component.html

@@ -0,0 +1,7 @@
+<div *ngIf="(show$|async) as show">
+  <app-card
+    heading="{{show.showType|showType}}, {{show.date.toDate()|date:'dd.MM.yyyy'}}">
+
+
+  </app-card>
+</div>

src/app/modules/shows/show/show.component.spec.ts

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+import {async, ComponentFixture, TestBed} from '@angular/core/testing';
+
+import {ShowComponent} from './show.component';
+
+describe('ShowComponent', () => {
+  let component: ShowComponent;
+  let fixture: ComponentFixture<ShowComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ShowComponent]
+    })
+      .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ShowComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/modules/shows/show/show.component.ts

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+import {Component, OnInit} from '@angular/core';
+import {map, switchMap} from 'rxjs/operators';
+import {ActivatedRoute} from '@angular/router';
+import {ShowService} from '../services/show.service';
+import {Observable} from 'rxjs';
+import {Show} from '../services/show';
+
+@Component({
+  selector: 'app-show',
+  templateUrl: './show.component.html',
+  styleUrls: ['./show.component.less']
+})
+export class ShowComponent implements OnInit {
+  public show$: Observable<Show>;
+
+  constructor(
+    private activatedRoute: ActivatedRoute,
+    private showService: ShowService
+  ) {
+  }
+
+  ngOnInit(): void {
+    this.show$ = this.activatedRoute.params.pipe(
+      map(param => param.showId),
+      switchMap(showId => this.showService.read$(showId))
+    );
+  }
+
+}