app.js

const express = require("express");
const config = require("config");
const path = require("path");
const mongoose = require("mongoose");

const app = express();

app.use(express.json({ extended: true }));
app.use("/api/auth", require("./routes/auth.routes"));
app.use("/api/tables", require("./routes/tables.routes"));
app.use("/api/table", require("./routes/table.routes"));

//!!
app.use(express.static(path.join(__dirname, "client/build")));
app.get("*", (req, res) => {
  res.sendFile(path.resolve(__dirname, "client", "build", "index.html"));
});
//!!
const PORT = process.env.PORT || 5000;

async function start() {
  try {
    await mongoose.connect(config.get("mongoURI"), {
      useNewUrlParser: true,
      useUnifiedTopology: true,
      useCreateIndex: true,
    });
    app.listen(PORT, () => console.log("App has been started on port " + PORT));
  } catch (error) {
    console.log("Server Error", error.message);
    process.exit(1);
  }
}

start();