juplo.de Git - demos/kafka/chat/blob - src/app/chatrooms/chatrooms.component.ts

   1 import { Component, OnInit } from '@angular/core';
   2 import { Chatroom } from '../chatroom';
   3 import { UserService } from "../user.service";
   4 import { ChatroomService } from "../chatroom.service";
   5
   6 @Component({
   7   selector: 'app-chatrooms',
   8   templateUrl: './chatrooms.component.html',
   9   styleUrls: ['./chatrooms.component.less']
  10 })
  11 export class ChatroomsComponent implements OnInit
  12 {
  13   chatrooms: Chatroom[] = [];
  14
  15   constructor(
  16     private chatroomsService: ChatroomService,
  17     private userService: UserService) {}
  18
  19   ngOnInit(): void
  20   {
  21     this.userService.assertUserisKnown(() => this.getChatrooms());
  22   }
  23
  24   getChatrooms(): void {
  25     this.chatroomsService
  26       .getChatrooms()
  27       .subscribe(chatrooms => this.chatrooms = chatrooms);
  28   }
  29 }