Как обновить данные в другом компоненте 1 при внесении изменений в компонент 2. Эти два компонента не находятся под одним родительским узлом.
customer.service.ts
export class UserManagementService extends RestService {
private BASE_URL_UM: string = '/portal/admin';
private headers = new HttpHeaders({
'Authorization': localStorage.getItem('token'),
'Content-Type': 'application/json'
});
constructor(protected injector: Injector,
protected httpClient: HttpClient) {
super(injector);
}
getEapGroupList(): Observable < EapGroupInterface > {
return this.get < GroupInterface >
(this.getFullUrl(`${this.BASE_URL_UM}/groups`), {
headers: this.headers
});
}
updateGroup(body: CreateGroupPayload): Observable < CreateGroupPayload > {
return this.put < GroupPayload >
(this.getFullUrl(`${this.BASE_URL_UM}/group`), body, {
headers: this.headers
});
}
}
Component1.ts
export class UserGroupComponent implements OnInit {
constructor(private userManagementService: UserManagementService) {}
ngOnInit() {
this.loadGroup();
}
loadGroup() {
this.userManagementService.getEapGroupList()
.subscribe(response => {
this.groups = response;
})
}
}
<mat-list-item *ngFor="let group of groups?.groupList" role="listitem">
<div matLine [routerLink]="['/portal/user-management/group', group.groupCode, 'overview']" [routerLinkActive]="['is-active']">
{{group.groupName}}
</div>
</mat-list-item>
<mat-sidenav-content>
<router-outlet></router-outlet>
</mat-sidenav-content>
component2.ts
setPayload() {
const formValue = this.newGroupForm.value
return {
'id': '5c47b24918a17c0001aa7df4',
'groupName': formValue.groupName,
}
}
onUpdateGroup() {
this.userManagementService.updateGroup(this.setPayload())
.subscribe(() => {
console.log('success);
})
}
Когда я обновляю API onUpdateGroup () в component1 , loadGroup () должен обновляться в component2