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69 lines
1.7 KiB
69 lines
1.7 KiB
const express = require('express');
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const logger = require('morgan');
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const movies = require('./routes/movies') ;
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const users = require('./routes/users');
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const bodyParser = require('body-parser');
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const mongoose = require('./config/database'); //database configuration
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var jwt = require('jsonwebtoken');
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const app = express();
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app.set('secretKey', 'nodeRestApi'); // jwt secret token
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// connection to mongodb
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mongoose.connection.on('error', console.error.bind(console, 'MongoDB connection error:'));
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app.use(logger('dev'));
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app.use(bodyParser.urlencoded({extended: false}));
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app.get('/', function(req, res){
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res.json({"tutorial" : "Build REST API with node.js"});
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});
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// public route
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app.use('/users', users);
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// private route
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app.use('/movies', validateUser, movies);
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app.get('/favicon.ico', function(req, res) {
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res.sendStatus(204);
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});
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function validateUser(req, res, next) {
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jwt.verify(req.headers['x-access-token'], req.app.get('secretKey'), function(err, decoded) {
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if (err) {
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res.json({status:"error", message: err.message, data:null});
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}else{
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// add user id to request
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req.body.userId = decoded.id;
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next();
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}
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});
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}
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// express doesn't consider not found 404 as an error so we need to handle 404 it explicitly
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// handle 404 error
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app.use(function(req, res, next) {
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let err = new Error('Not Found');
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err.status = 404;
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next(err);
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});
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// handle errors
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app.use(function(err, req, res, next) {
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console.log(err);
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if(err.status === 404)
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res.status(404).json({message: "Not found"});
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else
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res.status(500).json({message: "Something looks wrong :( !!!"});
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});
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app.listen(3000, function(){
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console.log('Node server listening on port 3000');
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});
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