import { forEach } from '@angular/router/src/utils/collection';
import { UserService } from './../user.service';
import { User } from './../user';
import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router';


@Component({
  selector: 'app-login',
  templateUrl: './login.component.html',
  styleUrls: ['./login.component.css'],
  providers: [UserService]
})
export class LoginComponent implements OnInit {
  users: Array<User>;
  formUser: String;
  formPass: String;
  constructor(private _userService: UserService, private router: Router) { }

  ngOnInit() {
    this._userService.getUsers()
      .subscribe(resUserData => { this.users = resUserData; console.log(this.users); });
  }

  onLogin() {

    for (let user of this.users) {
      if (user.UserName === this.formUser) {
        if (user.UserPassword === this.formPass) {
          // I WANT TO PASS user.UserName to MeetingPageComponent
          this.router.navigateByUrl('/meetings');

        }
      }
    }
  }
}