app.js

const express = require("express");
const bodyParser = require("body-parser");
const searchEngine = require("./channel");
var portfinder = require("portfinder");
var cors = require("cors");
const app = express();

searchEngine.searchClose();
searchEngine.ingestClose();
searchEngine.searchConnect();
searchEngine.ingestConnect();

app.use(
  cors({
    allowedHeaders: ["sessionId", "Content-Type"],
    exposedHeaders: ["sessionId"],
    credentials: true,
    origin: ["127.0.0.1", `http://localhost`, `http://localhost:3000`],
  })
);
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

const routes = require("./routes");
app.use("/yet/api", routes);

portfinder.getPort((err, port) => {
  if (err) {
    console.log(err);
  }
  app.listen(3000, () => {
    console.log(`http://localhost:3000`);
  });
});