import { Component, OnInit, EventEmitter, Output } from '@angular/core';
import { User } from '../user.ts';
import { UserComponent } from './user.component';
declare var firebase: any;
@Component({
  moduleId: module.id,
  selector: 'trafford-user-list',
  templateUrl: 'user-list.component.html',
  styleUrls: ['user-list.component.css'],
  directives: [ UserComponent ]
})
export class UserListComponent implements OnInit {
  private users: User[] = [{ name: 'sosk', email: 'dfdok', password: 'asdf'}];
  private user: User;
  @Output() selected = new EventEmitter<User>();
  constructor() { }

  ngOnInit() {
    this.getUsers();
  }

  getUsers() {
    firebase.database().ref('accounts').on('value', function(snapshot) {
      this.users = snapshot.val();
    });
  }

  onSelected(user: User) {
    this.selected.emit(user);
  }

}