0 to API - config/passport.js

passport.js

var mongoose = require('mongoose')
  , LocalStrategy = require('passport-local').Strategy
  , BearerStrategy = require('passport-http-bearer').Strategy
  , User = mongoose.model('User')
  , util = require('../util');

module.exports = function (passport, config, logger) {
	passport.serializeUser(function(user, done) {
  	done(null, user.id);
	});

	passport.deserializeUser(function(id, done) {
	  User.findById(id, function(err, user) {
	    done(err, user);
	  });
	});

	passport.use(new LocalStrategy({
	  usernameField: 'email',
	  passwordField: 'password'
	},

	function(email, password, done) {
	  logger.debug("LocalStrategy tapped, calling User.isValidUserPassword");
	  User.isValidUserPassword(email, password, function(err,doc){
	    if(err) {
	    	logger.debug("User.isValidUserPassword failed: " + JSON.stringify(err));
	    	return done(err.error);
	    }
	    //save a token for the user
	    if(doc) {
	      doc.token = util.newToken();
	      doc.save(function(err,doc) {
	        if(err) done(err);
	        return done(null,doc);
	      });
	    } 
	  });
	}));

	passport.use(new BearerStrategy(
	  function(token, done) {
	    // logger.debug("BearerStrategy looking for token: " + token);
	    User.findOne({ token: token }, function (err, user) {
	      if (err) { return done(err); }
	      if (!user) { 
	 	      // logger.debug('BearerStrategy: user not found');
	      	return done(null, false); 
	      }
	      // logger.debug('BearerStrategy: user found:' + JSON.stringify(user));
	      return done(null, user, { scope: 'all' });
	    });
	  }
	));
}