app.js

require("dotenv").config();
const mongoose = require("mongoose");
const express = require("express");
const app = express();
const bodyParser = require("body-parser");
const path = require("path");

const cors = require("cors");
const cookieParser = require("cookie-parser");
const authRoutes = require("./routes/auth");
const userRoutes = require("./routes/user");
const categoryRoutes = require("./routes/category");
const productRoutes = require("./routes/product");
const orderRoutes = require("./routes/order");
const paymentBRoutes = require("./routes/paymentBRoutes");

//DB Connection
mongoose
  .connect(process.env.DATABASE, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useCreateIndex: true,
  })
  .then(() => {
    console.log("DB CONNECTED");
  })
  .catch((err) => {
    console.log("DB GOT OOOPSS" + err);
  });

// Middlewares
app.use(bodyParser.json());
app.use(cors());
app.use(cookieParser());

//My Routes
app.use("/api", authRoutes);
app.use("/api", userRoutes);
app.use("/api", categoryRoutes);
app.use("/api", productRoutes);
app.use("/api", orderRoutes);
app.use("/api", paymentBRoutes);

//Serve static assets if in production
if (process.env.NODE_ENV === "production") {
  app.use(express.static("client/build"));
  app.get("*", (req, res) => {
    res.sendFile(path.resolve(__dirname, "client", "build", "index.html"));
  });
}

//PORT
const port = process.env.PORT || 8000;

//Starting a server
app.listen(port, () => {
  console.log(`app is running at ${port}`);
});