PixelDragonsMVC.NET - An open source MVC framework

/***********************************************************
 * 
 * Copyright 2007 Pixel Dragons Ltd. All rights reserved.
 * 
 * http://www.codeplex.com/PixelDragonsMVC for licence, more
 * information and latest source code. 
 * 
 * Check out our other stuff at http://www.pixeldragons.com
 * 
 ***********************************************************/

using System;
using System.Collections.Generic;

using PixelDragons.MVC.Controllers;
using PixelDragons.MVC.Persistence;

using PixelDragons.MVCSample.Domain;

namespace PixelDragons.MVCSample.Controllers
{
    public class UsersController : Controller
    {

        public void Login(string userId, string password)
        {
            GenericDao<User> userDao = this.PersistenceManager.CreateDao<User>();
            List<User> users = userDao.ListUsingQuery("from User as u where u.UserId = '{0}' and u.Password = '{1}'", userId, password);

            if (users.Count == 1)
            {
                Session["LoggedInUserUid"] = users[0].UserUid;
                this.ViewName = "loginSuccess";
            }
            else
            {
                Session["LoggedInUserUid"] = null;
                this.ViewName = "invalidLogins";
            }
        }

        public void Save(string name, string userId, string password)
        {
            GenericDao<User> userDao = this.PersistenceManager.CreateDao<User>();
            User user = userDao.Create();

            user.Name = name;
            user.UserId = userId;
            user.Password = password;

            user = userDao.Store(user);

            Session["LoggedInUserUid"] = user.UserUid;

            this.ViewName = "saveSuccess";
        }

        public void Logout()
        {
            Session["LoggedInUserUid"] = null;
            this.ViewName = "logoutSuccess";
        }
    }
}