app.js

const express = require('express');
const app = express();
const morgan = require('morgan');
const bodyParser = require("body-parser");
const mongoose = require('mongoose');

const productRoutes = require('./api/routes/products');
const commentRoutes = require('./api/routes/comments');
// const userRoutes = require('./api/routes/user');

mongoose.connect('mongodb://localhost:27017/imagur',
{ useNewUrlParser: true },()=>{
   console.log("Database connected");
});
mongoose.Promise = global.Promise;

app.use(morgan('dev'));
app.use('/uploads', express.static('uploads'));
app.use(bodyParser.urlencoded({extended:false}));
app.use(bodyParser.json());



app.use('/products',productRoutes);
app.use('/comments',commentRoutes);
// app.use('/signup',userRoutes);


app.use((req,res,next)=>{
   const error = new Error('Not found');
   error.status =404;
   next(error);
});

app.use((error,req,res,next)=>{
  res.status(error.status || 500);
  res.json({
    error:{
      message:error.message
    }
  });
});

module.exports = app;