public void LoginUser(string username, string password)
{
if (string.IsNullOrWhiteSpace(username) | string.IsNullOrWhiteSpace(password))
{
SendCallbackMessage("Некоторые поля не заполнены!");
}
else
{
using (var context = new ChessDb.Context())
{
if (context.HasUser(username, password))
{
try
{
var callback = OperationContext.Current.GetCallbackChannel <IGameSessionEstablishmentCallback>();
var rating = context.GetTotalScore(username);
callback.SuccesfullAuthentificate(username, password, rating);
}
catch (Exception) { }
}
else
{
SendCallbackMessage("Такого пользователя не существует!");
}
}
}
}
private bool TryCreatePlayer(string username, string password)
{
bool playerIsConnected = false;
bool isExistPlayer = _players.Exists(item => item.Name == username);
bool inputDataIsNotNull = !string.IsNullOrWhiteSpace(username) && !string.IsNullOrWhiteSpace(password);
if (CurrentPlayer == null && inputDataIsNotNull && !isExistPlayer)
{
using (var context = new ChessDb.Context())
{
if (context.HasUser(username, password))
{
var callback = OperationContext.Current.GetCallbackChannel <IGameSessionEstablishmentCallback>();
CurrentPlayer = new Player(username, context.GetTotalScore(username), callback);
_players.Add(CurrentPlayer);
playerIsConnected = true;
}
}
}
return(playerIsConnected);
}