/// <summary>
/// Add a new Game to DB using the Wcf Service
/// </summary>
/// <param name="IP"></param>
/// <param name="user"></param>
public void addGame(String IP, UserWcf user)
{
DAL dal = new DAL();
Game game = dal.AddGame(IP, user.Username);
WcfServiceCallback update = OperationContext.Current.GetCallbackChannel<WcfServiceCallback>();
update.updateGames("add",gameToWCF(game));
}
private static void testConn(DAL conn)
{
foreach (Game item in conn.GetGames())
{
Console.WriteLine("ID:" + item.ID + " IP:" + item.IP + " FirstUser:"******"ID:" + item.ID + " username:"******" password:"******" money:" + item.money);
}
}
/// <summary>
/// Updated the user in the DB using the UserWcf Repreansanataion
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public bool updateUser(UserWcf u)
{
DAL dal = new DAL();
User dbUser = dal.GetUser(u.ID);
if (dbUser != null)
{
dbUser.money = u.money;
dbUser.numOfGames = u.numOfGames;
dal.UpdateDB(dbUser);
return true; // again no exception handling
}
return false; // should handle exception better;
}
/// <summary>
/// login without a callback
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns>UserWcf object with the correct user or null if the authentication was unsuccessfull</returns>
public UserWcf loginWeb(string username, string password)
{
DAL dal = new DAL();
User u = dal.GetUser(username); //verify that there is such a user
if (u != null && u.password == password) // verify the password
{
UserWcf user = new UserWcf();
user.ID = u.ID;
user.Username = u.username;
user.money = u.money;
if (u.numOfGames != null)
user.numOfGames = (int)u.numOfGames; // somehow this became in? instead of int
user.isAdmin = u.isAdmin;
return user;
}
return null;
}
static void Main(string[] args)
{
DAL conn = new DAL();
Console.WriteLine("starting tests:");
//testConn(conn);
//conn.AddUser("john2", "pass", 1000);
//conn.AddUser("john", "pass", 1000);
//testConn(conn);
Game g = conn.GetGame("153");
User u = conn.GetUser("john");
u.money = 5000;
Console.WriteLine("lucky users is ID:" + u.ID + " username:"******" password:"******" money:" + u.money);
//conn.UpdateDB(u);
testConn(conn);
Console.WriteLine("delete tests");
//conn.deleteAllUsers();
//conn.deleteAllGames();
Console.WriteLine("end");
}
/// <summary>
/// Remove game of a user
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public bool RemoveGameByUser(UserWcf user)
{
DAL dal = new DAL();
User dbUser = dal.GetUser(user.ID);
if (dbUser != null)
{
Game game = dal.GetGame(dbUser);
if(game != null)
{
dal.removeGame(game);
return true;
}
}
return false;
}
/// <summary>
/// Get all users from DB
/// </summary>
/// <returns></returns>
public UserWcf[] getUsers()
{
DAL dal = new DAL();
List<UserWcf> ret = new List<UserWcf>();
foreach (User u in dal.GetUsers())
{
ret.Add(userToWCF(u));
}
return ret.ToArray();
}
/// <summary>
/// Creating a new user in DB
/// not very secure
/// </summary>
/// <param name="user"></param>
/// <param name="password"></param>
/// <returns></returns>
public bool addUser(UserWcf user,string password)
{
DAL dal = new DAL();
dal.AddUser(user.Username, password);
return true;
}
/// <summary>
/// Get specific user
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public UserWcf getUser(string username)
{
DAL dal = new DAL();
User user = dal.GetUser(username);
if (user != null)
return userToWCF(user);
return null;
}
/// <summary>
/// Get Games
/// </summary>
/// <returns></returns>
public GameWcf[] GetGames()
{
DAL dal = new DAL();
List<GameWcf> ret = new List<GameWcf>();
foreach (Game g in dal.GetGames())
{
ret.Add(gameToWCF(g));
}
return ret.ToArray();
}
/// <summary>
/// remove game specified by IP
/// </summary>
/// <param name="IP"></param>
public void RemoveGameByIP(String IP)
{
DAL dal = new DAL();
Game game = dal.GetGame(IP);
if(game != null)
{
dal.removeGame(game);
WcfServiceCallback update = OperationContext.Current.GetCallbackChannel<WcfServiceCallback>();
update.updateGames("remove", gameToWCF(game)); // this should notify the cients that the lsit has been updatd
}
}
