private void btnAdmin_Click(object sender, EventArgs e)
{
AdminPanel adminPanel = new AdminPanel();
adminPanel.Show();
this.Hide();
}
private void LoginButton_Click(object sender, EventArgs e)
{
Hashing hash = new Hashing();
hash.GenSalt(PswdTextBox.Text, hash.CreateSalt(10));
userSearchCriteria = new Users
{
Hash = PswdTextBox.Text,
Login = LoginTextBox.Text
};
semID = sems[SemCombobox.SelectedIndex].ID;
String salt = UserFacade.GetSalt(userSearchCriteria);
userSearchCriteria.Hash = hash.GenSalt(PswdTextBox.Text, salt);
log = UserFacade.LogIn(userSearchCriteria);
if (log != null)
{
if (log.TypeOfUser == "adm")
{
this.Hide();
AdminPanel fm = new AdminPanel();
fm.Show();
}
else if (log.TypeOfUser == "tch")
{
this.Hide();
TeacherID = UserFacade.GetTeacherFromUser(log).ID;
TeacherPanel lct = new TeacherPanel();
lct.Show();
}
else if (log.TypeOfUser == "std")
{
if (UserFacade.GetStudentSem(log, semID))
{
albumNumber = UserFacade.GetAlbumNumber(log.ID);
this.Hide();
StudentWindow std = new StudentWindow();
std.Show();
}
else
{
MessageBox.Show("Error!", "Error");
LoginTextBox.Text = "";
PswdTextBox.Text = "";
}
}
}
else
{
MessageBox.Show("Wrong login or password!", "Error");
LoginTextBox.Text = "";
PswdTextBox.Text = "";
}
}