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app.js
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app.js
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var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var logger = require('morgan');
const Handlebars = require('handlebars');
var expressHbs = require('express-handlebars');
const { allowInsecurePrototypeAccess } = require('@handlebars/allow-prototype-access');
var session = require('express-session');
var passport = require('passport');
var flash = require('connect-flash');
var validator = require('express-validator');
var MongoStore = require('connect-mongo')(session);
//MONGOOSE======================================================================================
var mongoose = require('mongoose');
// Для подключения к БД shopping применяем метод connect()
mongoose.connect('mongodb://localhost:27017/shopping', {
// mongoose.connect('mongodb+srv://student:[email protected]/sample-database', {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
useFindAndModify: false
})
.then(() => console.log('DB Connected!'))
.catch(err => {
console.log(Error, err.message);
});
//================================================================================================
var indexRouters = require('./routes/index');
var userRoutes = require('./routes/user');
var app = express();
require('./config/passport');
//HANDLEBARS======================================================================================
// view engine setup
app.engine('.hbs', expressHbs({
defaultLayout: 'layout',
extname: '.hbs',
handlebars: allowInsecurePrototypeAccess(Handlebars)
}));
app.set('view engine', '.hbs');
//================================================================================================
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(validator());
app.use(cookieParser());
//EXPRESS-SESSION==================================================================================
app.use(session({
secret: 'mysupersecret',
resave: false,
saveUninitialized: false,
store: new MongoStore({ mongooseConnection: mongoose.connection }),
cookie: { maxAge: 180 * 60 * 1000 }
}));
app.use(flash());
//PASSPORT========================================================================================
app.use(passport.initialize());
app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));
//================================================================================================
app.use(function(req, res, next) {
res.locals.login = req.isAuthenticated();
res.locals.session = req.session;
next();
});
//================================================================================================
app.use('/user', userRoutes);
app.use('/', indexRouters);
//================================================================================================
// catch 404 and forward to error handler
app.use(function(req, res, next) {
next(createError(404));
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;