private async void FINGER_Tapped(object sender, TappedRoutedEventArgs e)
{
if (Validations.CheckTextBox(tbxName, tbxAcadimicId).Equals(true))
{
var dialog = new MessageDialog("Check Valuing fields");
await dialog.ShowAsync();
}
else
{
try
{
await DatabaseManagement.CountAllStudentsData(newfpid);
try
{
await BluetoothConnection.SendCommand(newfpid.Text);
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
FINGER.IsTapEnabled = false;
HideFINGER.Begin();
BtN_Menu.IsTapEnabled = false;
}
catch (Exception)
{
FingerStatusText.Text = "error in sending fingerprint id !";
}
}
catch (Exception)
{
FingerStatusText.Text = "error in count student data!";
}
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
navigationHelper.OnNavigatedTo(e);
if (gloablvalue.Currenttype != "Admin")
{
NewAccountBtn.Visibility = Visibility.Collapsed;
AllAccountsBtn.Visibility = Visibility.Collapsed;
AddStudentBtn.Visibility = Visibility.Collapsed;
AllStudentsBtn.Visibility = Visibility.Collapsed;
}
else
{
NewLecBtn.Visibility = Visibility.Collapsed;
AllLecBtn.Visibility = Visibility.Collapsed;
}
try
{
await BluetoothConnection.SendCommand("+");
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
}
catch (Exception)
{
FingerStatusText.Text = "An error occured!";
}
}
private async void ShowFINGER_Completed(object sender, object e)
{
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
if (gloablvalue.checksend(gloablvalue.RecivedText) == "Stored!")
{
FingerStatusText.Text = "Id = " + newfpid.Text + " Stored!";
btnAdd.IsEnabled = true;
gloablvalue.RecivedText = "";
HideFINGER.Stop();
ShowFINGER.Stop();
}
else if (gloablvalue.checksend(gloablvalue.RecivedText) == "Fingerprints did not match")
{
FingerStatusText.Text = "Fingerprints did not match"
+ "\r\n" + "Click on Take fingerprint to try again";
HideFINGER.Stop();
ShowFINGER.Stop();
await BluetoothConnection.SendCommand("+");
FINGER.IsTapEnabled = true;
BtN_Menu.IsTapEnabled = true;
}
else
{
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
//FingerStatusText.Text = "Error at receiving, please click again";
//HideFINGER.Stop();
//ShowFINGER.Stop();
//await BluetoothConnection.SendCommand("+");
//FINGER.IsTapEnabled = true;
//BtN_Menu.IsTapEnabled = true;
HideFINGER.Begin();
}
}
private async void btnAdd_Click(object sender, RoutedEventArgs e)
{
//try
//{
DatabaseManagement.InsertAllStudentsData(tbxAcadimicId.Text, tbxName.Text, newfpid.Text);
var dlg = new MessageDialog(tbxName.Text + " added.");
await dlg.ShowAsync();
tbxAcadimicId.Text = "";
tbxName.Text = "";
FINGER.IsTapEnabled = true;
btnAdd.IsEnabled = false;
//try
//{
await BluetoothConnection.SendCommand("+");
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
BtN_Menu.IsTapEnabled = true;
//}
//catch (Exception)
//{
// var dlg2 = new MessageDialog("error to run device again!");
// await dlg.ShowAsync();
// BtN_Menu.IsTapEnabled = true;
//}
//}
//catch (Exception)
//{
// var dlg = new MessageDialog("error to add in database!");
// await dlg.ShowAsync();
//}
}
private async void EndButton_Click(object sender, RoutedEventArgs e)
{
//try
//{
string duration = ht.Text + ":" + mt.Text + ":" + st.Text;
DatabaseManagement.InsertLectureData(txtbxLecName.Text, gloablvalue.CurrentId, datetime, duration, txtbxRoom.Text);
mytimer.Stop();
HideFINGER.Stop();
ShowFINGER.Stop();
gloablvalue.NewLecId = "";
//try
//{
await BluetoothConnection.SendCommand(",");
Frame.Navigate(typeof(AllLec));
//}
//catch (Exception)
//{
// var dialo2g = new MessageDialog("device not ending the fingerprint..!");
// await dialo2g.ShowAsync();
//}
//}
//catch (Exception)
//{
// var dialog = new MessageDialog("Error in insert lecture data !");
// await dialog.ShowAsync();
//}
}
private async void ShowFINGER_Completed(object sender, object e)
{
FingerStatusText.Text = gloablvalue.checksend(gloablvalue.RecivedText);
gloablvalue.attendid = gloablvalue.checksend(gloablvalue.RecivedText);
if (gloablvalue.attendid == "F")
{
FingerStatusText.Text = "Put your finger!";
}
else
{
FingerStatusText.Text = gloablvalue.attendid;
await DatabaseManagement.SearchStudentFingerPrint(studentid, Acadimicid, studentname, fingerprintid); //get fingerprint was get from fingerprint and search on student id if found return it
if (studentid.Text == "NULL")
{
FingerStatusText.Text = "An error occured!";
}
else if (studentid.Text == "Not Found")
{
FingerStatusText.Text = "Id = " + gloablvalue.attendid + " not stored!";
}
else
{
await DatabaseManagement.CheckAttend(state);
if (state.Text == "Not Found")
{
DatabaseManagement.InsertAllStudentsInLecData(gloablvalue.NewLecId, studentid.Text, Acadimicid.Text, studentname.Text, fingerprintid.Text);
FingerStatusText.Text = "Done id = " + gloablvalue.attendid;
}
else if (state.Text == "Found")
{
FingerStatusText.Text = "Id = " + gloablvalue.attendid + " Attend Before";
}
else
{
FingerStatusText.Text = "An error occured!";
}
}
//try
//{
await BluetoothConnection.SendCommand("-");
//}
//catch (Exception)
//{
// var dialo2g = new MessageDialog("error in start device, click again.");
// await dialo2g.ShowAsync();
//}
}
HideFINGER.Begin();
}
protected async override void OnNavigatedFrom(NavigationEventArgs e)
{
navigationHelper.OnNavigatedFrom(e);
try
{
await BluetoothConnection.SendCommand(",");
//gloablvalue.RecivedText = "";
//gloablvalue.Status = "";
}
catch (Exception)
{
FingerStatusText.Text = "An error occured!";
}
}
private async void FINGERIMG_Tapped(object sender, TappedRoutedEventArgs e)
{
//try
//{
await BluetoothConnection.SendCommand("-");
HideFINGER.Begin();
FINGERIMG.IsTapEnabled = false;
Title2.Text = "Taking attendance..";
//}
//catch (Exception)
//{
// var dialo2g = new MessageDialog("error in start device, click again.");
// await dialo2g.ShowAsync();
//}
}