/*jshint node:true*/

var proxyPath = '/proxy/bnf-sparql';

module.exports = function(app) {

  // For options, see:

  // https://github.com/nodejitsu/node-http-proxy

  var proxy = require('http-proxy').createProxyServer({});

  proxy.on('error', function(err, req) {

    console.error(err, req.url);

  });

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

    // include root path in proxied request

    //req.url = proxyPath + '/' + req.url;

    req.url = req.url.slice(1);

    proxy.web(req, res, { target: 'http://data.bnf.fr/sparql' });

  });

};