// Copyright IBM Corp. 2014. All Rights Reserved.
  // Node module: loopback-phase
  // This file is licensed under the MIT License.
  // License text available at https://opensource.org/licenses/MIT
  
  var g = require('strong-globalize')();
  
  var PhaseList = require('../lib/phase-list');
  
  var phaseOrder = [
    'initial',
    'preprocess',
    'parse',
    'respond'
  ];
  
  var express = require('express');
  var app = express();
  var phases = new PhaseList();
  phases.add(phaseOrder);
  
  app.use(function(req, res, next) {
    // Run all handers in the phase list
    phases.run({
      req: req,
      res: res
    }, next);
  });
  
  function createLoggerForPhase(name) {
    return function logger(req, res, next) {
      g.log('Phase: %s, url: %s', name, req.url);
      next();
    };
  }
  
  phases.find('initial').use(function(ctx, cb) {
    createLoggerForPhase('intial')(ctx.req, ctx.res, cb);
  });
  
  phases.find('preprocess').use(function(ctx, cb) {
    createLoggerForPhase('preprocess')(ctx.req, ctx.res, cb);
  });
  
  app.get('/', function(req, res, next) {
    res.status(200).send('OK');
  });
  
  app.listen(3000);