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app.js
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app.js
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const path = require('path')
const express = require('express')
const mongoose = require('mongoose')
const dotenv = require('dotenv')
const morgan = require('morgan')
const exphbs = require('express-handlebars')
const methodOverride = require('method-override')
const passport = require('passport')
const session = require('express-session')
const MongoStore = require('connect-mongo')(session)
const connectDB = require('./config/db')
// loan config
dotenv.config({path:'./config/config.env'});
// passport config
require('./config/passport')(passport)
connectDB();
const app = express();
// body parser
app.use(express.urlencoded ({extended : false}));
app.use(express.json())
// method override
app.use(
methodOverride(function (req, res) {
if (req.body && typeof req.body === 'object' && '_method' in req.body) {
// look in urlencoded POST bodies and delete it
let method = req.body._method
delete req.body._method
return method
}
})
)
if(process.env.NODE_ENV === 'development'){
app.use(morgan('dev'));
}
// handlebar helpers
const {formatDate,stripTags, truncate, editIcon} = require('./helpers/hbs')
// handlebars
app.engine('.hbs', exphbs({helpers: {formatDate , stripTags, truncate, editIcon} ,
defaultLayout: 'main', extname: '.hbs'}));
app.set('view engine', '.hbs');
// session middleware
app.use(
session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: false,
store: new MongoStore({ mongooseConnection: mongoose.connection }),
})
)
// passport middleware
app.use(passport.initialize())
app.use(passport.session())
// set globals
app.use(function (req,res,next) {
res.locals.user = req.user || null
next()
})
// static folder
app.use(express.static(path.join (__dirname, 'public')))
// routes
app.use('/', require('./routes/index'));
app.use('/auth', require('./routes/auth'));
app.use('/stories', require('./routes/stories'));
// port to run
app.listen(process.env.PORT || 3000,
console.log("Server runing")
);