var koa = require('koa');
var bodyparser = require('koa-bodyparser');
var oauthserver = require('koa-oauth-server');

var app = koa();

app.oauth = oauthserver({
  model: {}, // See https://github.com/thomseddon/node-oauth2-server for specification
  grants: ['password'],
  debug: true
});

app.use(bodyparser());
app.use(app.oauth.authorise());

app.use(function *(next) {
  this.body = 'Secret area';
  yield next;
});

app.listen(3000);

var Router = require('koa-router');
var bodyparser = require('koa-bodyparser');
var koa = require('koa');
var model = require('koa-oauth-server/node_modules/oauth2-server/examples/memory/model');
var mount = require('koa-mount');
var oauthserver = require('koa-oauth-server');

// Create a new koa app.
var app = koa();

// Create a router for oauth.
var router = new Router();

// Enable body parsing.
app.use(bodyparser());

// See https://github.com/thomseddon/node-oauth2-server for specification.
app.oauth = oauthserver({
  model: model,
  grants: ['password'],
  debug: true
});

// Mount `oauth2` route prefix.
app.use(mount('/oauth2', router.middleware()));

// Register `/token` POST path on oauth router (i.e. `/oauth2/token`).
router.post('/token', app.oauth.grant());

// Start koa server.
app.listen(3000);