frontend-tutorial-framework/src/app/testmessenger/testmessenger.component.ts

// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
// All Rights Reserved. See LICENSE file for details.

import { Component, OnInit } from '@angular/core';
import { WebSocketService } from '../services/websocket.service';

@Component({
  selector: 'app-testmessager',
  templateUrl: './testmessenger.component.html',
  styleUrls: ['./testmessenger.component.scss']
})
export class TestmessengerComponent implements OnInit {
  messageStr = `{\n  "key": "",\n  "data": {},\n  "trigger": ""\n}`;

  constructor(private webSocketService: WebSocketService) {}

  ngOnInit() {
    this.webSocketService.connect();
    this.webSocketService.observeKey('').subscribe();
  }

  sendTestMessage() {
    const jsonObject = JSON.parse(this.messageStr);
    this.webSocketService.sendJSON(jsonObject);
  }
}