public LoginResult Login(string userName, string password, out BankUser bankUser)
{
bankUser = null;
if (users.TryGetValue(userName, out BankUser user))
{
if (user.Credentials.IsPasswordCorect(password))
{
bankUser = user;
return(LoginResult.Sucess);
}
else
{
return(LoginResult.InvalidPassword);
}
}
return(LoginResult.InvalidUser);
}
public bool AddNewUser(BankUser user)
{
return(users.TryAdd(user.Credentials.UserName, user));
}