app.js

//used to hide private varibles
const dotenv = require("dotenv");
dotenv.config();

//used to model your mongoDb database
const mongoose = require("mongoose");

//to create apis
const express = require("express");
const app = express();

//stripe for payment
// const stripe = require("stripe");

//middleware
const bodyParser = require("body-parser");
const cookieParser = require("cookie-parser");
const cors = require("cors");

//routes
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 paymentRoutes = require("./routes/payment");

// DB connection
mongoose
  .connect(process.env.DATABASE, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useCreateIndex: true,
  })
  .then(() => {
    console.log("DB CONNECTED");
  });

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

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

//payment routes
app.use("/api", paymentRoutes);

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

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