articles.js

var express = require('express');
var router = express.Router();
var ArticleModel = require('../db/articleModel.js');

router.get('/', function(req, res, next) {
    ArticleModel
        .find()
        .then(function(users) {
            res.json(users);
        });
});

router.post('/', function(req, res, next) {
    var Article = new ArticleModel();

    Article.title = req.body.title;
    Article.content = req.body.content;

    Article.save(function(err) {
        if(err){
            res.send(err);
        } else {
            res.json({message: "success!"});
        }
    });
});

router.get('/:id', function(req, res, next) {
    ArticleModel
        .findById(req.params.id, function(err, article) {
            if(err) {
                res.send(err);
            }
            res.json(article);
        });
})

router.put('/:id', function(req, res, next) {
    ArticleModel
        .findById(req.params.id, function(err, article) {
            article.title = req.body.title;
            article.content = req.body.content;
            article.last_modified_at = Date.now();
            article.save(function(err) {
                if(err) {
                    res.send(err);
                }
                res.json({message: "success!"});
            });
        });
});

router.delete('/:id', function(req, res, next) {
    ArticleModel
        .findById(req.params.id, function(err, article) {
            article.remove(function(err) {
                if(err) {
                res.send(err);
                }
                res.json({message: "success!"});
            });
        });
});


module.exports = router;