projeto-hit/backend/src/server.ts

import gracefulShutdown from "http-graceful-shutdown";
import app from "./app";
import { initIO, getIO } from "./libs/socket";
import { logger } from "./utils/logger";
import { StartAllWhatsAppsSessions } from "./services/WbotServices/StartAllWhatsAppsSessions";
import User from "./models/User";  

const server = app.listen(process.env.PORT, () => {
  logger.info(`Server started on port: ${process.env.PORT}`);
});


if (global.gc) {
  console.log(">> Starting Garbage Collector...");
  global.gc();
} else {
  console.warn('No GC hook! Start your program as `node --expose-gc file.js`.');
} 
 
initIO(server);

// StartAllWhatsAppsSessions();
gracefulShutdown(server);


setTimeout(async () => {

  const io = getIO();

  console.log('Triggered socket!')

  let users = await User.findAll({ raw: true, attributes: ["id"], })


  if (users && users.length > 0) {
    for (let i = 0; i < users.length; i++) {
      
      io.emit("reload_page", {
        action: "update",
        userId: users[i].id
      });

      console.log('USER ID: ', users[i].id)

      await new Promise(f => setTimeout(f, 500));

    }
  } 
 

}, 5000)