server.js

const express = require('express');
const mongoose = require('mongoose');
const morgan = require('morgan');
const bodyParser = require('body-parser');
const cookieParser = require('cookie-parser');
const cors = require('cors');
const expressValidator = require('express-validator');
require("dotenv").config();
//import routes
const authRoutes = require('./routes/auth');
const userRoutes = require('./routes/user');
const categoryRoutes = require('./routes/category');
const productRoutes = require('./routes/product');
const braintreeRoutes = require('./routes/braintree');
const orderRoutes = require('./routes/order');


const app = express();
app.use(express.json());
const port = process.env.PORT || 8000


//mongoDb setup
mongoose.connect( process.env.MONGODB_URI, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useCreateIndex: true,
    useFindAndModify: false
}).then(() => console.log(`DB connected`));


//middlewares
app.use(morgan('dev'));
app.use(bodyParser.json());
app.use(cookieParser());
app.use(expressValidator());
app.use(cors());


//routes middleware
app.use('/api', authRoutes);
app.use('/api', userRoutes);
app.use('/api', categoryRoutes);
app.use('/api', productRoutes);
app.use('/api', braintreeRoutes);
app.use('/api', orderRoutes);


if(process.env.NODE_ENV === 'production') {
    app.use(express.static('client/build'));
}


app.listen(port, () => {
    console.log(`Server is running on port ${port}`);
});