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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 logger = require('morgan');
const { engine } = require('express-handlebars');
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var apiRouter = require ('./routes/api')
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
app.set('trust proxy', 1);
app.set('view engine', 'hbs');
app.set('views', path.join(__dirname, 'views'));
app.engine('hbs', engine({
extname: 'hbs',
defaultLayout: 'main',
layoutDir: path.join(__dirname + '/views/layouts'),
partialsDir: path.join(__dirname + '/views/partials')
}));
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/api', apiRouter)
// 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;