let express = require('express');

let path = require('path');

let favicon = require('serve-favicon');

let logger = require('morgan');

let cookieParser = require('cookie-parser');

let bodyParser = require('body-parser');

let index = require('./routes/index');

let app = express();

//启动NodeQuant,绑定请求路由

let NodeQuantApp=require("./NodeQuantApp");

let NodeQuantApplication = new NodeQuantApp(app);

global.Application = NodeQuantApplication;

global.Application.Start();

// view engine setup

app.set('views', path.join(__dirname, 'views'));

app.set('view engine', 'ejs');

// uncomment after placing your favicon in /public

//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));

app.use(logger('dev'));

app.use(bodyParser.json());

app.use(bodyParser.urlencoded({ extended: false }));

app.use(cookieParser());

app.use(express.static(path.join(__dirname, 'public')));

app.use('/', index);

// catch 404 and forward to error handler

app.use(function(req, res, next) {

let err = new Error('Not Found');

err.status = 404;

next(err);

});

// 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');

});

process.on('uncaughtException',function (err) {

//打印出错误

console.log(err);

//打印出错误的调用栈方便调试

console.log(err.stack);

});

process.on('exit',function (code) {

console.log(code);

});

process.on('SIGINT', function() {

//2秒后程序退出,这两秒需要做程序状态记录

global.Application.Exit();

setTimeout(function () {

console.log('Got SIGINT. Press Control-D/Control-C to exit.');

process.exit();

},2*1000);

});

module.exports = app;