server.js

const express = require("express");
const session = require("express-session");
const passport = require("./config/passport");
const mongoose = require("mongoose");
const routes = require("./routes");
require("dotenv").config();

const app = express();
const PORT = process.env.PORT || 4000;

app.use(express.urlencoded({ extended: true }));
app.use(express.json());
// Serve up static assets (usually on heroku)
if (process.env.NODE_ENV === "production") {
  app.use(express.static("client/build"));
}

app.use(
  session({ secret: "keyboard cat", resave: true, saveUninitialized: true })
);
app.use(passport.initialize());
app.use(passport.session());

// Add routes, both API and view
app.use(routes);

// Connect to the Mongo DB

mongoose.connect(
  process.env.MONGODB_URI || "mongodb://localhost/adminEmployee",
  {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useCreateIndex: true,
    useFindAndModify: false,
  }
);

mongoose.connection.on("connected", () => {
  console.log("connected to mongoose");
});

// Start the API server
app.listen(PORT, () => {
  console.log(`🌎  ==> API Server now listening on PORT ${PORT}!`);
});