private void SubmitBtn_Click(object sender, RoutedEventArgs e)
{
// update values of AdultConfidentialInfo object
aci.foodStamps = foodStampsCheck.IsChecked.ToString();
aci.dependentChildrenAid = dependentChildrenCheck.IsChecked.ToString();
aci.supplementaryIncome = SSIcheck.IsChecked.ToString();
aci.housingAssistance = section8Check.IsChecked.ToString();
aci.none = noneCheck.IsChecked.ToString();
aci.homeless = homelessCheck.IsChecked.ToString();
aci.agedOutFosterCare = agedOutCheck.IsChecked.ToString();
aci.outOfWorkforce = workforceCheck.IsChecked.ToString();
aci.formCompletionDate = DateTime.Now;
// if no boxes are checked, display error message
if (aci.foodStamps == "False" && aci.dependentChildrenAid == "False" && aci.supplementaryIncome == "False" && aci.housingAssistance == "False" && aci.none == "False")
{
ErrorMessage error = new ErrorMessage("Please select all that apply to your family, if none apply --- select \'None of these apply to me or my family\'");
error.ShowDialog();
return;
}
// if the 'None' box is checked, and another box is also check, error message displays
if ((aci.foodStamps == "True" || aci.dependentChildrenAid == "True" || aci.supplementaryIncome == "True" || aci.housingAssistance == "True") && aci.none == "True")
{
ErrorMessage error = new ErrorMessage("You cannot select \'None apply\' and also check other boxes.");
error.ShowDialog();
return;
}
// create DataAccess variable to then save the information to the DataBase
DataAccess db = new DataAccess();
db.SaveACI(aci);
// change UserControl Visibility and display success message
Information_Page.aciuc.Visibility = Visibility.Hidden;
Information_Page.SuccessMessageAndShutdown();
}
private void SubmitBtn_Click(object sender, RoutedEventArgs e)
{
// variable that will validate the signature field
bool sigError = false;
// if the signature has not been filled out, changes border color and alters value of sigError
if (signatureCanvas.Strokes.Count == 0)
{
sigCanBorder.BorderBrush = Brushes.Red;
sigError = true;
}
// changes signature border to base color if it has been filled out
else
{
if (sigCanBorder.BorderBrush == Brushes.Red)
{
sigCanBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(33, 148, 243));
}
// sets sigError to false, as the signature has now been filled out
sigError = false;
}
// byte array to hold the stroke values of the signature field
byte[] signature;
using (MemoryStream ms = new MemoryStream())
{
signatureCanvas.Strokes.Save(ms);
signature = ms.ToArray();
}
// update ConfidentialInfo object to contain current values
hsci.foodStamps = foodStampsCheck.IsChecked.ToString();
hsci.dependentChildrenAid = dependentChildrenCheck.IsChecked.ToString();
hsci.supplementaryIncome = SSIcheck.IsChecked.ToString();
hsci.housingAssistance = section8Check.IsChecked.ToString();
hsci.none = noneCheck.IsChecked.ToString();
hsci.homeless = homelessCheck.IsChecked.ToString();
hsci.agedOutFosterCare = agedOutCheck.IsChecked.ToString();
hsci.parentsActiveDuty = activeDutyCheck.IsChecked.ToString();
hsci.reducedLunch = reducedLunchCheck.IsChecked.ToString();
hsci.parentSignature = signature;
hsci.formCompletionDate = DateTime.Now;
// if no boxes are selected, display error
if (hsci.foodStamps == "False" && hsci.dependentChildrenAid == "False" && hsci.supplementaryIncome == "False" && hsci.housingAssistance == "False" && hsci.none == "False")
{
ErrorMessage error = new ErrorMessage("Please select all that apply to your family, if none apply --- select \'None of these apply to me or my family\'");
error.ShowDialog();
return;
}
// if 'None' box is checked, while others are also checked, display error
if ((hsci.foodStamps == "True" || hsci.dependentChildrenAid == "True" || hsci.supplementaryIncome == "True" || hsci.housingAssistance == "True") && hsci.none == "True")
{
ErrorMessage error = new ErrorMessage("You cannot select \'None apply\' and also check other boxes.");
error.ShowDialog();
return;
}
// if there was no signature error, save
if (!sigError)
{
// DataAccess variable to save information to database
DataAccess db = new DataAccess();
db.SaveHSCI(hsci);
// alter UC visibility
Information_Page.hsciuc.Visibility = Visibility.Hidden;
Information_Page.SuccessMessageAndShutdown();
}
}
private void SignInBtn_Click(object sender, RoutedEventArgs e)
{
DataAccess db = new DataAccess();
// assign value from password box to temp variable
string pw = PasswordText.Password;
// perform searches to see if the user exists in either login table in the db
highschoolCheck = db.HSCheck(EmailText.Text);
adultCheck = db.AdultCheck(EmailText.Text);
// declare byte array that will hold the saltedHash of the user entered password
// this will later be compared to the stored values to check if the login credentials are correct
byte[] saltedHash;
// if the email was found in the highschoollogin table, this code executes
if (highschoolCheck != null)
{
// saltedHash is assigned the value of the salted hash that is returned by the called method
saltedHash = CommonMethods.GenerateSaltedHash(Encoding.UTF8.GetBytes(pw), Encoding.UTF8.GetBytes(highschoolCheck.passwordSalt));
// if the byte array that is stored matches the byte array produced by the user input, this code executes
if (CommonMethods.CompareByteArrays(saltedHash, Convert.FromBase64String(highschoolCheck.passwordHash)))
{
this.Visibility = Visibility.Hidden;
Information_Page ip = new Information_Page(highschoolCheck);
ip.ShowDialog();
this.Close();
}
// otherwise an error message is displayed
else
{
ErrorMessage error = new ErrorMessage("Incorrect password.");
error.ShowDialog();
}
}
// if the email is found in the adultlogins table, this code executes
else if (adultCheck != null)
{
// salted hash is generated and assigned to saltedHash variable by calling a method
saltedHash = CommonMethods.GenerateSaltedHash(Encoding.UTF8.GetBytes(pw), Encoding.UTF8.GetBytes(adultCheck.passwordSalt));
// if the byte arrays match, this code executes
if (CommonMethods.CompareByteArrays(saltedHash, Convert.FromBase64String(adultCheck.passwordHash)))
{
this.Visibility = Visibility.Hidden;
if (EmailText.Text.ToLower().Equals("cvtcadmin"))
{
AdminWindow aw = new AdminWindow();
aw.ShowDialog();
}
else
{
Information_Page ip = new Information_Page(adultCheck);
ip.ShowDialog();
}
this.Close();
}
// otherwise, error message displays
else
{
ErrorMessage error = new ErrorMessage("Incorrect password.");
error.ShowDialog();
}
}
// if user is not found in either table, error message displays
else
{
ErrorMessage error = new ErrorMessage("No account exists with that email.");
error.ShowDialog();
}
}
