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app.js
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app.js
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const express = require('express');
const morgan = require('morgan');
const mongoose = require('mongoose');
// Modules
const Blog = require('./modules/blog');
const { eq } = require('lodash');
// Express App
const app = express();
const dbURI = "mongodb+srv://ninja:test1234@menblogs.ji4jf.mongodb.net/menblogs?retryWrites=true&w=majority";
mongoose.connect(dbURI)
.then((result) => {
console.log('Connected!');
app.listen(3000);
})
.catch((error) => console.log(error));
app.set('view engine', 'ejs');
app.use(express.urlencoded({extended: true}));
app.use(express.static('public'));
app.use(morgan('dev'));
app.get('/', (req, res) => {
res.redirect('/blogs');
});
app.get('/about', (req, res) => {
res.render('about', {
title: 'About'
});
});
app.get('/blogs/create', (req, res) => {
res.render('create', {
title: 'Create'
});
});
app.post('/blogs/create', (req, res) => {
const blog = new Blog({
title: req.body.title,
snippet: req.body.snippet,
body: req.body.body
});
blog.save()
.then((result) => {
res.redirect('/blogs');
})
.catch((error) => {
res.send(error);
});
});
app.get('/blogs', (req, res) => {
Blog.find().sort({createdAt: -1})
.then((result) => {
res.render('blogs', {
title: 'Blogs',
blogs: result
});
})
.catch((error) => {
res.send(error);
});
});
app.get('/blogs/:id', (req, res) => {
Blog.findById(req.params.id)
.then((result) => {
res.render('blog', {
title: result.title,
blog: result
});
})
.catch((error) => {
res.send(error);
});
});
app.delete('/blogs/:id', (req, res) => {
Blog.findByIdAndDelete(req.params.id)
.then((result) => {
res.json({
redirect: '/blogs'
});
})
.catch((error) => {
res.send(error);
});
});
app.get('/blogs/:id/edit', (req, res) => {
Blog.findById(req.params.id)
.then((result) => {
res.render('update', {
title: result.title,
blog: result
});
})
.catch((error) => {
res.send(error);
});
});
app.post('/blogs/:id/edit', (req, res) => {
Blog.findOneAndUpdate({id: req.params.id}, {
title: req.body.title,
snippet: req.body.snippet,
body: req.body.body
}, (error, result) => {
if (error) {
res.send(error);
} else {
res.redirect('/blogs/' + result.id);
}
})
});
app.use((req, res) => {
res.status(404).render('404', {
title: '404'
});
});