private void LogInUserFunc()
{
try
{
Model.Uzytkownicy User = LoginBegin(true);
if (User == null)
{
throw new Exception(Localization.Messages.MSG_USER_DONT_EXISTS);
}
using (var h = new SHA512Managed())
{
if ((this.Password != null && !this.Password.IsNullOrWhiteSpace() && User.HASLO != null && User.HASLO.SequenceEqual(this.Password.Process(h.ComputeHash))) ||
((this.Password == null || this.Password.IsNullOrWhiteSpace()) && User.HASLO == null))
{
LogIn(User.ID_UZYTKOWNIKA);
}
else
{
throw new Exception(Localization.Messages.MSG_USER_CREDENTIALS_INCORECT);
}
}
}
catch (Exception Ex)
{
LoginErrMSG = Ex.Message;
}
}
private void AddNewUserFunc()
{
try
{
if (LoginBegin(true) != null)
{
throw new Exception(Localization.Messages.MSG_USER_ALREADY_EXISTS);
}
using (var h = new SHA512Managed())
{
Model.Uzytkownicy NewUser = new Model.Uzytkownicy()
{
NAZWA = this.Login,
LOGIN = this.Login,
HASLO = this.Password != null && !this.Password.IsNullOrWhiteSpace() ? this.Password.Process(h.ComputeHash) : null
};
DB.Uzytkownicy.Add(NewUser);
DB.SaveChanges();
LogIn(NewUser.ID_UZYTKOWNIKA);
}
}
catch (Exception Ex)
{
LoginErrMSG = Ex.Message;
}
}
