initial commit

- contains basic chat via websocket
- contains button to test websocket
- contains button to test rest api

src/app/chat/input/input.component.ts

@@ -0,0 +1,23 @@
+import { Component, OnInit } from '@angular/core';
+import {SocketService} from '../../socket/socket.service';
+import {Message} from '../message';
+import {Events} from '../../socket/events-enum';
+
+@Component({
+  selector: 'app-input',
+  templateUrl: './input.component.html',
+  styleUrls: ['./input.component.css']
+})
+export class InputComponent implements OnInit {
+
+  onEnter(value: string): void {
+    const message = new Message('Aangular Frontend', value);
+    this.socketService.send(Events.publicMessage, message);
+  }
+
+  constructor(private socketService: SocketService) { }
+
+  ngOnInit(): void {
+  }
+
+}