const express = require('express');
const bodyParser = require('body-parser');
const session = require('express-session');
const path = require('path');

const app = express();

const captcha = require('./routes/captcha');
const signup = require('./routes/signup');
const signin = require('./routes/signin');
const signout = require('./routes/signout');
const index = require('./routes/index');
const userList = require('./routes/userList');
const databaseList = require('./routes/databaseList');

//解决跨域问题
app.all('*', (req, res, next) => {
    res.header("Access-Control-Allow-Origin", req.headers.origin); //设置来源
    res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
    res.header("Access-Control-Allow-Methods", "PUT,POST,GET,DELETE,OPTIONS");
    res.header("Access-Control-Max-Age", "604800000");
    res.header("Access-Control-Allow-Credentials", true);
    res.header("X-Powered-By", ' 3.2.1');
    // res.header("Content-Type", "application/json;charset=utf-8");
    next();
});
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
//设置并使用session中间件
app.use(session({
    secret: 'Nobody will know this secret shit, else me and the God',
    cookie: {
        maxAge: 1000 * 60 * 60 * 24 * 7
    },
    saveUninitialized: true,
    name: 'CSA_Uid'
}));

app.use(express.static(path.join(__dirname, 'public')));
app.use('/v1/captcha', captcha);
app.use('/v1/signup', signup);
app.use('/v1/signin', signin);
app.use('/v1/signout', signout);
app.use('/v1/index', index);
app.use('/v1/index/userList', userList);
app.use('/v1/index/databaseList', databaseList);

app.listen(3000);