private void buttonBack_Click(object sender, EventArgs e)
{
FormAdmin fa = new FormAdmin();
this.Hide();
fa.Show();
}
private void button1Login_Click(object sender, EventArgs e)
{
string identifyId = textBoxId.Text;
if (identifyId.StartsWith("22")) //user
{
labelManager.Hide();
labelBlocked.Hide();
bool checkID = false;
bool checkStatus = false;
int accId = int.Parse(textBoxId.Text);
var xValidIdCheck = from a in udc.Users
select a;
foreach (User a in xValidIdCheck.ToList()) //to avoid exception
{
if (a.Id == accId)
{
checkID = true;
var xAccStatus = from s in udc.Accounts
where s.AccountId == accId
select s;
if (xAccStatus.FirstOrDefault().Status.Equals("Unblocked"))
{
checkStatus = true;
}
}
} //foreach end scope
//var xAccStatus=from a in udc.Accounts
if (checkStatus)
{
if (checkID) //to check the ID
{
var x = from a in udc.Users
where a.Id == int.Parse(textBoxId.Text)
select a;
User u1 = x.FirstOrDefault();
if (u1.password == textBox2Pass.Text) //for password checking
{
Form3Menu fm1 = new Form3Menu(u1);
this.Hide();
fm1.Show();
}
else
{
labelPassword.Show();
labelManager.Hide();
labelBlocked.Hide();
labelErrorID.Hide();
}
}
else
{
labelErrorID.Show();
}
} //end scope of if (checkStatus)
else
{
if (checkID)
{
labelBlocked.Show();
labelManager.Show();
labelPassword.Hide();
labelErrorID.Hide();
}
else
{
labelErrorID.Show();
}
}
} //if (identifyId.StartsWith("22"))'s end scope
else if (identifyId.StartsWith("33")) //admin
{
bool check = false;
int accId = int.Parse(textBoxId.Text);
var xValidIdCheck = from a in udc.Admins
select a;
foreach (Admin a in xValidIdCheck.ToList()) //to avoid exception
{
if (a.AdminId == int.Parse(textBoxId.Text))
{
check = true;
}
}
if (check)
{
var x = from a in udc.Admins
where a.AdminId == int.Parse(textBoxId.Text)
select a;
labelErrorID.Hide();
Admin adminRef = x.FirstOrDefault();
if (adminRef.Password == textBox2Pass.Text)
{
FormAdmin fa = new FormAdmin();
this.Hide();
fa.Show();
}
else
{
labelPassword.Show();
labelErrorID.Hide();
}
} //end scope of if(check)
else
{
labelErrorID.Show();
}
}
else
{
labelErrorID.Show();
}
}
