Todos Facade.ts

// https://github.com/greetclock/parts/blob/3eec90/libs/todos-data/src/lib/todos-facade.service.ts
// that's a simplified gist of the original facade. Follow the link to see the whole thing.

import { todos$ } from './todos.repository'
import { TodosDataService } from './todos-data.service'

export class TodosFacadeService {
  todos$: Observable<Todo[]> = todos$

  constructor(
    private todosData: TodosDataService
  ) {}

  getTodos(): Observable<Todo[]> {
    const todos$ = this.todosData.getTodos()

    todos$.subscribe()

    return todos$
  }
}