public IUser GetUser(string username)
{
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in GetLoggedInUser: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
return(query.First());
}
public void DeleteUser(string username, string password, List <Tuple <IUser, bool> > users)
{
password = Crypto.Encrypt(password);
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in DeleteUser: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
query = query.Where(u => u.Password == password);
if (!query.Any())
{
var e = new IllegalPasswordException("ERROR in DeleteUser: Wrong password!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
//Tuple<IUser, bool> userToDelete = null;
//for (var i = 0; i < users.Count; i++)
//{
// if (users[i].Item1.Username == username)
// {
// if (users[i].Item1.Username == password)
// {
// userToDelete = users[i];
// }
// else
// {
// var e = new IllegalPasswordException("ERROR in Edit Profile: Wrong password!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// }
//}
//if (userToDelete == null)
//{
// var e = new IllegalUsernameException("ERROR in Login: Username does not exist!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
//}
var foundUser = users.Single(t => t.Item1.Username == username && t.Item1.Password == password);
users.Remove(foundUser);
db.Users.Remove(query.First());
db.SaveChanges();
Logger.Log(Severity.Action, "User: "******" deleted successfully!");
}
public IUser Login(string username, string password, List <Tuple <IUser, bool> > users)
{
password = Crypto.Encrypt(password);
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in Login: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
query = query.Where(u => u.Password == password);
if (!query.Any())
{
var e = new IllegalPasswordException("ERROR in Login: Wrong password!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var foundUser = users.SingleOrDefault(t => t.Item1.Username == username && t.Item1.Password == password);
if (foundUser == null)
{
var e = new IllegalUsernameException("ERROR in Login: itsss nullll.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
if (foundUser.Item2)
{
var e = new IllegalUsernameException("ERROR in Login: This User is already logged in.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var fuser = foundUser.Item1;
users.Remove(foundUser);
users.Add(new Tuple <IUser, bool>(fuser, true));
//users.Where(u => u.Item1.Username == username).ToList().ForEach(i => i = new Tuple<IUser, bool>(foundUser.Item1, true));
Logger.Log(Severity.Action, username + " logged in successfully!");
return(fuser);
}
public void Register(string username, string password, List <Tuple <IUser, bool> > users)
{
var query = from u in db.Users
where u.Username == username
select u;
if (query.Any())
{
var e = new IllegalUsernameException("ERROR in Register: Username already exists!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
User.CheckPassWord(password);
password = Crypto.Encrypt(password);
var newUser = new User(username, password, "Resources/profilePicture.png", "*****@*****.**", 5000);
db.Users.Add(newUser);
db.SaveChanges();
users.Add(new Tuple <IUser, bool>(newUser, false));
// USERNAME & PASSWORD CONFIRMED
Logger.Log(Severity.Action, "Registration completed successfully!");
}
public Room CreateRoom(string roomName, string username, string creator, GamePreferences gp)
{
var user = UserLogic.GetLoggedInUser(username, Users);
if (user != null)
{
var p = new Player(creator, user);
if (IsRoomExist(roomName))
{
var err = new IllegalRoomNameException("ERROR in CreateRoom: room name already taken!");
Logger.Log(Severity.Error, err.Message);
throw err;
}
var newRoom = new Room(roomName, p, gp);
Rooms.Add(newRoom);
Logger.Log(Severity.Action, "Room " + newRoom.Name + " created successfully by " + creator + "!");
return(newRoom);
}
var e = new IllegalUsernameException("ERROR in CreateRoom: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
public IUser GetLoggedInUser(string username, List <Tuple <IUser, bool> > users)
{
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in GetLoggedInUser: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var foundUser = users.Single(t => t.Item1.Username == username);
var ans = foundUser.Item1;
if (!foundUser.Item2)
{
var e = new IllegalUsernameException("ERROR in GetLoggedInUser: This User is not logged in.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
return(ans);
//for (var i = 0; i < users.Count; i++)
//{
// if (users[i].Item1.Username == username)
// {
// if (!users[i].Item2)
// {
// var err = new IllegalUsernameException("ERROR in GetLoggedInUser: This User is not logged in.");
// Logger.Log(Severity.Error, err.Message);
// throw err;
// }
// return users[i].Item1;
// }
//}
//var e = new IllegalUsernameException("ERROR in Edit Profile: This user doesn't exist.");
//Logger.Log(Severity.Error, e.Message);
//throw e;
}
public IUser EditUser(string username, string newUserName, string newPassword, string newAvatarPath,
string newEmail, List <Tuple <IUser, bool> > users)
{
if (newEmail != "")
{
User.CanSetMail(newEmail);
}
if (newUserName != "")
{
User.CanSetUserName(newUserName);
}
if (newPassword != "")
{
User.CanSetPass(newPassword);
newPassword = Crypto.Encrypt(newPassword);
}
//IUser ans= null;
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in Edit Profile: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var user = db.Users.First(u => u.Username == username);
var foundUser = users.Single(t => t.Item1.Username == username);
var ans = foundUser.Item1;
if (!foundUser.Item2)
{
var e = new IllegalUsernameException("ERROR in Edit Profile: This User is not logged in.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
try
{
if (newUserName != "" && newUserName != username)
{
query = db.Users.Where(u => u.Username == newUserName);
if (query.Any())
{
var e = new IllegalUsernameException("ERROR in Edit Profile: New username already exists!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
ans = new User(ans, newUserName);
users.Remove(foundUser);
db.Users.Remove(user);
users.Add(new Tuple <IUser, bool>(ans, true));
foundUser = users.Single(t => t.Item1.Username == newUserName);
db.Users.Add((User)ans);
db.SaveChanges();
user = db.Users.First(u => u.Username == newUserName);
//user.Username = newUserName;
}
if (newPassword != "")
{
ans.Password = newPassword; //check if it changes
user.Password = newPassword;
}
if (newAvatarPath != "")
{
ans.AvatarPath = newAvatarPath;
user.AvatarPath = newAvatarPath;
}
if (newEmail != "")
{
ans.Email = newEmail;
user.Email = newEmail;
}
}
catch (Exception ex)
{
var e = new Exception("ERROR in Edit Profile: Invalid new user details!" + ex.Message);
Logger.Log(Severity.Error, e.Message);
throw e;
}
//var userExists = false;
//for (var i = 0; i < users.Count; i++)
//{
// if (users[i].Item1.Username == username)
// {
// ans = users[i].Item1;
// userExists = true;
// if (!users[i].Item2)
// {
// var e = new IllegalUsernameException("ERROR in Edit Profile: This User is not logged in.");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// try
// {
// if (newUserName != null&&newUserName!=username)
// {
// for (var j = 0; j < users.Count; j++)
// {
// if (users[j].Item1.Username == newUserName)
// {
// var e = new IllegalUsernameException("ERROR in Edit Profile: New username already exists!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// }
// users[i].Item1.Username = newUserName;
// }
// if (newPassword != null)
// users[i].Item1.Password = newPassword;
// if (newAvatarPath != null)
// users[i].Item1.AvatarPath = newAvatarPath;
// if (newEmail != null)
// users[i].Item1.Email = newEmail;
// }
// catch (Exception)
// {
// var e = new Exception("ERROR in Edit Profile: Invalid new user details!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// }
//}
//if (!userExists)
//{
// var e = new IllegalUsernameException("ERROR in Login: Username does not exist!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
//}
Logger.Log(Severity.Action, username + "'s profile edited successfully!");
db.SaveChanges();
return(ans);
}
public bool Logout(string username, List <Tuple <IUser, bool> > users)
{
//int i;
//var exist = false;
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in Login: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var foundUser = users.Single(t => t.Item1.Username == username);
if (!foundUser.Item2)
{
var e = new IllegalUsernameException("ERROR in Logout: User is already logged off.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var userRooms = GameCenter.GetGameCenter().Rooms.Where(r => r.IsInRoom(username)).ToList();
foreach (Room r in userRooms)
{
r.ExitRoom(username);
}
var userRoomsSpectate = GameCenter.GetGameCenter().Rooms.Where(r => r.Isspectator(username)).ToList();
foreach (Room r in userRoomsSpectate)
{
r.ExitSpectator(username);
}
var fuser = foundUser.Item1;
users.Remove(foundUser);
users.Add(new Tuple <IUser, bool>(fuser, false));
// users.Where(u => u.Item1.Username == username).ToList().ForEach(i=>i= new Tuple<IUser, bool>(foundUser.Item1, false));
//for (i = 0; i < users.Count; i++)
//{
// if (users[i].Item1.Username == username)
// {
// if (!users[i].Item2)
// {
// var e = new IllegalUsernameException("ERROR in Logout: User is already logged off.");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// exist = true;
// users[i] = new Tuple<IUser, bool>(users[i].Item1, false);
// }
//}
//if (!exist)
//{
// var e = new IllegalUsernameException("ERROR in Logout: Username does not exist!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
//}
Logger.Log(Severity.Action, username + " logged out successfully!");
return(true);
}
