import { Injectable } from '@angular/core';
import { io, Socket } from 'socket.io-client';
import { BehaviorSubject, Observable, Subject } from 'rxjs';
import { environment } from 'src/environments/environment';

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

  constructor() {
   // this.setup('NO-NEED-FOR-NOW');
  }
  private socket: Socket;
  private errorSubject: Subject<string>;
  errors$: Observable<string>;

  private connectionSubject: Subject<boolean>;
  connected$: Observable<boolean>;
  setupSocket(authToken: string): void {
    // this.socket = io(environment.socketURL, {
    //   path: '/chat/',
    //   reconnection: true,
    //   autoConnect: false,
    //   extraHeaders: {
    //     Authorization: 'Bearer ' + authToken
    //   }
    // });


    this.socket = io(environment.socketURL,{autoConnect: false ,reconnection: true});
    this.connected$ = this.monitorConnection();
    this.socket.connect();

   // this.connected$ = this.monitorConnection();

    this.socket.on('receive_message', () => {
      console.log("app-taskactivities-refresh 001");
      const event = new Event("app-taskactivities-refresh");
      dispatchEvent(event);
    });

    this.socket.on('received_refreshmarket_jobs', (data) => {
      console.log("received_refreshmarket_jobs 002");
      debugger
    });


  }

//   useEffect(() => {
//   this.socket.on("receive_message", (data) => {
//   // setSocketMsgReceived(data.message);
//   //dispatch(tableReload({type:'CHATMESSAGELIST'}))
// });
// }, [this.socket]);

  public joinSocketRoom(socketRoom){
    this.socket.emit("join_room", socketRoom);
  }
  public emmitSocketEvent(socketGroup, message, socketRoom){
    this.socket.emit(socketGroup, { message, socketRoom });
  }
  private monitorConnection(): Observable<boolean> {
    console.log("*********************  MONITORING-SOCKETS      *******");

    this.connectionSubject = new BehaviorSubject<boolean>(false);

    this.socket.on('receive_message', () => {
      console.log("app-taskactivities-refresh");
      const event = new Event("app-taskactivities-refresh");
      dispatchEvent(event);
    });

    this.socket.on('received_refreshmarket_jobs', (data) => {
      console.log("received_refreshmarket_jobs");
    //  debugger
    });


    this.socket.on('connect', () => {
      console.log("*********************  MONITORING-SOCKETS ON CONNNECT    *******");
   //   debugger;
      this.connectionSubject.next(true);
    });

    this.socket.on('connection', () => {
      this.connectionSubject.next(true);
    });

    this.socket.on('disconnect', () => {
      this.connectionSubject.next(false);
    });

    this.socket.on('disconnecting', () => {
      this.connectionSubject.next(false);
    });

    return this.connectionSubject.asObservable();
  }

  stop(): void {
    this.socket?.disconnect();
   // this.newMessagesSubject?.complete();
    this.connectionSubject?.complete();
    this.errorSubject?.complete();
  }

}