private void metroButton1_Click(object sender, EventArgs e)
{
korisnici x = null;
try { x = ctx.korisnici.First(v => v.username == usernameInput.Text); }
catch { MessageBox.Show("Ne postoji korisnik sa tim username."); return; }
if (passInput.Text.Length < 8)
{
MessageBox.Show("Polje za šifru ne sme biti prazno i mora imati makar 8 karaktera..");
return;
}
if (x != null && x.password1 == passInput.Text)
{
username = usernameInput.Text;
graf = new Grafovi(this);
graf.Show();
this.Hide();
}
else
{
MessageBox.Show("Pogresna sifra!");
passInput.Clear();
}
}
private void RegisterBtn_Click(object sender, EventArgs e)
{
var x = new korisnici();
x.username = usernameTb.Text;
x.name = nameTb.Text;
x.surname = surnameTb.Text;
x.email = emailTb.Text;
x.password1 = passwordTb.Text;
if (!ctx.korisnici.Any(y => y.username == usernameTb.Text))
{
if (x.username.Length == 0 || x.name.Length == 0 || x.surname.Length == 0 || x.email.Length == 0 || x.password1.Length == 0)
{
MessageBox.Show("Sva polja moraju biti popunjena!");
return;
}
if (x.password1.Length < 8)
{
MessageBox.Show("Šifra mora imati makar 8 karaktera..");
return;
}
ctx.korisnici.Add(x);
ctx.SaveChanges();
MessageBox.Show("Uspešno registrovan korisnik!");
this.Close();
}
else
{
MessageBox.Show("Već postoji korisnik sa datim imenom!");
passwordTb.Clear();
usernameTb.Clear();
return;
}
}