todo-list.effects.ts

todo-list.effects.ts

@Injectable()
export class TodoListEffects {
	public getTodoListRequest$ = createEffect(() =>
		this.actions$.pipe(
			ofType(TodoListActions.getTodoListRequest),
			withLatestFrom(this.store.select(getRole())),
			exhaustMap((role) => {

				if(role !== Roles.Admin) {
					return of(TodoListActions.getTodoListUnauthorized());
				}

				this.todoListResourcesService.getTodos().pipe(
					map(todoList => TodoListActions.getTodoListResponse({ todoList })),
					catchError((error: Error) =>
						of(TodoListActions.getTodoListFailed({ error })),
					),
				),
			}
			),
		),
	);