doneit-web/src/app/services/socket/rocket-chat-client.service.ts

import { Injectable } from '@angular/core';
import { SocketInterfaceService } from './interface/socket-interface.service'
import { environment } from 'src/environments/environment';
import { v4 as uuidv4 } from 'uuid'

@Injectable({
  providedIn: 'root'
})
export class RocketChatClientService {

  private SocketInterfaceService = new SocketInterfaceService()
  
  constructor() {

  }

  private returns() {}

  connect(url = 'wss://gabinetedigitalchat.dyndns.info/websocket') {

    this.SocketInterfaceService.connect(url);

    const connectMessage = {
      msg: "connect",
      version: "1",
      support: ["1"]
    }
    this.SocketInterfaceService.send(connectMessage)
  }

  login(user) {
    const requestId =  uuidv4()

    const loginRequest = {
      msg: "method",
      method: "login",
      id: requestId,
      params: [
        {
          "user": { "username": user.username },
          "password": {
            "digest": user.password,
            "algorithm":"sha-256"
          }
        }
      ]
    }
    this.SocketInterfaceService.send(loginRequest, requestId)

    return requestId
  }

  logout(){ }

  send(roomId, message, option) {
    const requestId =  uuidv4()

    var request = {
      msg: "method",
      method: "sendMessage",
      id: requestId,
      params: [{
        _id: "message-id" || uuidv4(),
        rid: "room-id" || roomId,
        msg: "Hello World!" || message
      }]
    }

    this.SocketInterfaceService.send(request, requestId);

    return requestId;
  }

  receive() {}
  joinRoom(){}
  deleteMessage() {}
  createRoom() {}

  subscribe() {
    var subscribeRequest = {
      "msg": "sub",
      "id": "unique-id",
      "name": "stream-notify-room",
      "params":[
      "room-id/event",
        false
      ]
    }

   this.SocketInterfaceService.send(subscribeRequest);
  }

  private disconnect = () => {

  }
  
}

window['RocketChatClientService'] = new RocketChatClientService();