meanTorrent/modules/users/server/controllers/users/users.authorization.server.controller.js

'use strict';

/**
 * Module dependencies.
 */
var _ = require('lodash'),
	mongoose = require('mongoose'),
	User = mongoose.model('User');

/**
 * User middleware
 */
exports.userByID = function (req, res, next, id) {
	if (!mongoose.Types.ObjectId.isValid(id)) {
		return res.status(400).send({
			message: 'User is invalid'
		});
	}

	User.findOne({
		_id: id
	}).exec(function (err, user) {
		if (err) return next(err);
		if (!user) return next(new Error('Failed to load User ' + id));
		req.profile = user;
		next();
	});
};