var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
var adminSecurity = require('./routes/resource/admin-security');
var xlsx = require("node-xlsx");

var index = require('./routes/index');
var login = require('./routes/login');
var distribution = require('./routes/distribution');
var download = require('./routes/download');
var upload = require('./routes/upload');


var app = express();


// 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(session({
    secret: 'ssshhhhh',
    saveUninitialized: true,
    resave: true,
    cookie: {maxAge: 2 * 60 * 60 * 1000} // 2小时
}));
app.use(express.static(path.join(__dirname, 'public')));

// kylebuss security
app.use(function (req, res, next) {
    adminSecurity(req, res, function () {
        next();
    });
});

app.use('/', index);
app.use('/login', login);
app.use('/distribution', distribution);
app.use('/download', download);
app.use('/upload', upload);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var 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');
});
//后加的
var bodyParser = require('body-parser');
app.use(bodyParser.json({limit: '50mb'}));
app.use(bodyParser.urlencoded({limit: '50mb', extended: true}));

module.exports = app;