Draft code reorganisation (+ fix Alice rules + stateless VariantRules object)
[vchess.git] / app.js
1 var createError = require('http-errors');
2 var express = require('express');
3 var path = require('path');
4 var cookieParser = require('cookie-parser');
5 var logger = require('morgan');
6 var sassMiddleware = require('node-sass-middleware');
7 var favicon = require('serve-favicon');
8
9 var router = require('./routes/all');
10
11 var app = express();
12
13 app.use(favicon(path.join(__dirname, "public", "images", "favicon", "favicon.ico")));
14
15 if (app.get('env') === 'development')
16 {
17 // Full logging in development mode
18 app.use(logger('dev'));
19 }
20 else
21 {
22 // http://dev.rdybarra.com/2016/06/23/Production-Logging-With-Morgan-In-Express/
23 app.set('trust proxy', true);
24 // In prod, only log error responses (https://github.com/expressjs/morgan)
25 app.use(logger('combined', {
26 skip: function (req, res) { return res.statusCode < 400 }
27 }));
28 }
29
30 // Allow layout.pug to select the right vue file:
31 app.locals.development = app.get('env') === 'development';
32
33 // view engine setup
34 app.set('views', path.join(__dirname, 'views'));
35 app.set('view engine', 'pug');
36
37 app.use(express.json());
38 app.use(express.urlencoded({ extended: false }));
39 app.use(cookieParser());
40 app.use(sassMiddleware({
41 src: path.join(__dirname, 'public'),
42 dest: path.join(__dirname, 'public'),
43 indentedSyntax: true, // true = .sass and false = .scss
44 sourceMap: true
45 }));
46 app.use(express.static(path.join(__dirname, 'public')));
47
48 app.use('/', router);
49
50 // catch 404 and forward to error handler
51 app.use(function(req, res, next) {
52 next(createError(404));
53 });
54
55 // error handler
56 app.use(function(err, req, res, next) {
57 // set locals, only providing error in development
58 res.locals.message = err.message;
59 res.locals.error = req.app.get('env') === 'development' ? err : {};
60 // render the error page
61 res.status(err.status || 500);
62 res.render('error');
63 });
64
65 module.exports = app;