const kelp = require('kelp');
const body = require('kelp-body');
const send = require('kelp-send');
const route = require('kelp-route');
const serve = require('kelp-static');
const logger = require('kelp-logger');
const config = require('kelp-config');
const WeChat = require('../../');
var wx = new WeChat(config);
const app = kelp();
app.use(logger);
app.use(send);
app.use(body);
app.use(serve(__dirname));
app.use(route('/wechat', function(req, res){
wx.ticket().then(function(ticket){
// console.log(ticket);
res.end(JSON.stringify(wx.genSignature(ticket.ticket)(req.query.url)));
})
}));
app.use(function(req, res, next){
res.end('Not Found')
})
var server = http.createServer(app).listen(4000);
app.use(logger);
app.use(route('/callback', function(req, res){
// step2 get auth token by code
const { code } = req.query;
wx.auth_token(code).then(function(token){
// step3 get user by token
return wx.auth_user(token.access_token, token.openid);
}).then(function(user){
console.log(user);
res.send(`<!doctype html>
<html>
<head>
<title>${user.nickname} @ WeChat</title>
<meta name="viewport" content="width=device-width">
<style>
body{ text-align: center; }
.avatar{ width: 200px; }
</style>
</head>
<body>
<img class="avatar" src="${user.headimgurl}" />
<h2>${user.nickname}</h2>
<p>${user.province} / ${user.country}</p>
</body>
</html>
`);
})
}));
app.use(route('/', function(req, res){