static void Main()
{
//Notes();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
LoginForm login = new LoginForm();
for (
DialogResult result = login.ShowDialog();
result != DialogResult.Cancel;
result = login.ShowDialog()
) // I suppose this is a tad unconventional, but w/e
{
if (result == DialogResult.OK)
{
Account account = AccountMapper.ReadAccountByUserPass(login.Username, login.Password);
if (account == null)
{
MessageBox.Show("Invalid username or password", "Login Error");
}
else if (account.StudentID == null)
{
Application.Run(new AdminForm(account.AccountID));
}
else
{
Application.Run(new StudentsReservations(account.AccountID));
}
}
else // result == DialogResult.Ignore
{
if (int.TryParse(login.StudentID, out int id) &&
StudentMapper.ReadStudentByID(id) != null &&
AccountMapper.ReadAccountByUserPass(login.Username, login.Password) == null)
{
AccountMapper.CreateAccount(new Account()
{
Username = login.Username,
Password = login.Password,
StudentID = id
});
login.ClearInfo(true);
}
else
{
MessageBox.Show("Invalid student ID or username already taken", "Login Error");
}
}
}
}