import { Injectable } from '@angular/core';
import { createEpicMiddleware } from 'redux-observable';

import { UserEpics } from './user/epics';
import { FriendsEpics } from './friends/epics';

@Injectable()
export class RootEpics {
  constructor(
    private userEpics: UserEpics,
    private friendsEpics: FriendsEpics,
  ) {}

  public createEpics(): Array<any> {
    return [
      createEpicMiddleware(this.userEpics.logout),
      createEpicMiddleware(this.friendsEpics.getFriends),
      createEpicMiddleware(this.userEpics.getUser),
    ];
  }
}