import { SocketService } from './socket.service';
import { Component, OnInit } from '@angular/core';
import { CookieService } from 'ngx-cookie-service';
import { UUID } from 'angular2-uuid'

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {

  public response: string[] = []

  constructor(private _cookieService: CookieService, private _socketService: SocketService) {

    let isCookieExist: boolean = this._cookieService.check('app-token')
    if (!isCookieExist) {
      this._cookieService.set('app-token', UUID.UUID())
    }

    this._socketService.emit('is client logged', [this._cookieService.get('app-token')])
    this._socketService.awaitResponse().subscribe((response: string) => {
      this.response.push(response)
    })

    console.log(this.response[0]) // undefined
  }

}