private static bool usuarioAlreadyLogIn(Usuario user)
{
foreach (Usuario tmpUser in usuarios)
{
if (tmpUser.username == user.username)
{
return true;
}
}
return false;
}
private static void TellAllIamHere(Usuario tmpUser)
{
var users = OnlineUsers.Values.Where(o => o.username != tmpUser.username).ToArray();
Broadcast(Errores.NewUserLogIn(tmpUser.username, "ha iniciado sesion."), users);
}
private static void LogIn(dynamic obj, UserContext context)
{
conexion.Open();
string searchUser = "******" + (string)obj.username + "'";
SQLiteCommand cmd = new SQLiteCommand(searchUser, conexion);
SQLiteDataReader data = cmd.ExecuteReader();
string password = "";
string avatar = "";
while (data.Read())
{
password = Convert.ToString(data[1]);
avatar = Convert.ToString(data[2]);
}
conexion.Close();
if (password == "" || password != (string)obj.password)
{
context.Send(Errores.LogInError("Nombre de usuario o contraseña incorrecta."));
}
else
{
Usuario tmpUsuario = new Usuario { Context = context };
tmpUsuario.username = (string)obj.username;
// if (!usuarioAlreadyLogIn(tmpUsuario))
// {
OnlineUsers.TryAdd(tmpUsuario.username, tmpUsuario);
// }
context.Send(Errores.LogInSuccess("", (string)obj.username, (string)obj.password));
}
}
private static void ReConnectUser(dynamic obj, UserContext context)
{
var me = new Usuario { Context = context };
me.username = obj.username;
OnlineUsers.TryAdd(me.username, me);
context.Send(getUserList());
TellAllIamHere(me);
}
private static void CreateNewUser(dynamic obj, UserContext context)
{
conexion.Open();
//
string userCount = "SELECT COUNT(*) FROM usuarios WHERE username = '******'";
SQLiteCommand cmdCount = new SQLiteCommand(userCount, conexion);
long count = (long)cmdCount.ExecuteScalar();
if (count > 0)
{
conexion.Close();
context.Send(Errores.LogInErrorUserExists("El usuario ya existe."));
}
else
{
string insertUser = "******" + (string)obj.username + "','" + (string)obj.password + "')";
SQLiteCommand cmd = new SQLiteCommand(insertUser, conexion);
int result = cmd.ExecuteNonQuery();
Usuario tmpUsuario = new Usuario { Context = context };
tmpUsuario.username = (string)obj.username;
//if (!usuarioAlreadyLogIn(tmpUsuario))
//{
OnlineUsers.TryAdd(tmpUsuario.username, tmpUsuario);
//usuarios.Add(tmpUsuario);
//}
conexion.Close();
context.Send(Errores.SuccessNewUser("Usuario Creado exitosamente.", (string)obj.username, (string)obj.password));
}
}