//constructor creating page with pre-filled data from selected customer details
public CustomerUpdateV(CustomerBO selectedCustomer, bool newCustomer)
{
InitializeComponent();
//determine, whether user want to add new customer, or update existing customer
this._addingNewCustomer = newCustomer;
this._selectedCustomer = selectedCustomer;
//top part of the window is the same asd CustomerAddV, so the information is transferred
txtCompanyName.Text = selectedCustomer.CompanyName;
txtCompanyContactName.Text = selectedCustomer.ContactPerson;
// filling ContactTypes combobox with respective values
ContactTypeService contactTypeSrv = new ContactTypeService();
List<ContactTypeBO> contactTypes = contactTypeSrv.getAllFromTable();
cboxContacts.ItemsSource = contactTypes;
// filling Contact list with respective values
updateListContacts();
}
/// <remarks>
/// on Customer selection prepare CustomerBO object by chosen customer name.
/// </remarks>
private void CustomerSelectionChanged(object sender, SelectionChangedEventArgs e)
{
String selectedCompanyName = (String)listCustomers.SelectedItem;
CustomerService customerSrv = new CustomerService();
_selectedCustomer = (CustomerBO)customerSrv. getCustomerByName(selectedCompanyName);
}
/// <remarks>
/// fills Customer name TextBox with selected Customer Company Name from DB
/// </remarks>
private void listCustomers_selectionChanged(object sender, SelectionChangedEventArgs e)
{
if (listCustomers.SelectedItem != null)
{
_selectedCustomer = (CustomerBO)listCustomers.SelectedItem;
txtCustomer.Text = (String)_selectedCustomer.CompanyName;
}
}
/// <remarks>
/// Saves validates and saves the data in fields as new BookingBO and returns to previous page.
/// </remarks>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnBook_Click(object sender, RoutedEventArgs e)
{
lblWarningBook.Text = "";
//check if date is selected, if not, display warning
if (txtDate.SelectedDate == null)
lblWarningBook.Text = "Palun vali kuupäev";
else
{
//check, if date isn't in the past
if (DateTime.Compare((DateTime)txtDate.SelectedDate,DateTime.Today)<0)
{
lblWarningBook.Text = "Valitud kuupäev on minevikus";
}
//if date is selected, convert to DateTime and assing
_selectedDate = (DateTime)txtDate.SelectedDate;
//check if Room is selected, of not, display warning
if (cboxRoom.SelectedItem == null)
lblWarningBook.Text = "Palun vali ruum";
else
{
//if Room is selected, assign
_selectedRoom = (RoomBO)cboxRoom.SelectedItem;
//check if customer is selected, if not, display warning
if ((CustomerBO)listCustomers.SelectedItem == null)
{
lblWarningBook.Text = "Palun vali klient";
}
else
{
//if customer is selected, assign. Clear warning lable
_selectedCustomer = (CustomerBO)listCustomers.SelectedItem;
if (int.TryParse(txtParticipants.Text, out _participants) == false)
{
lblWarningBook.Text = "Palun sisesta osalejate arv";
return;
}
_participants = int.Parse(txtParticipants.Text);
// if number is negative or 0, display warning
if (_participants <= 0)
{
lblWarningBook.Text = "Palun sisesta osalejate arv";
return;
}
if (lblWarning.Text.Equals("") && lblWarning2.Text.Equals("") && lblWarningBook.Text.Equals(""))
{
//if all conditions filfilled and values assigned, assign optional values
if ((_participants > 0) && (_selectedRoom != null) && (_selectedDate != null) && (_selectedCustomer != null))
{
_additionalInfo = txtAdditionalInfo.Text;
// if user created new booking, add new booking to DB
if (_selectedBooking == null)
{
_bookingSrv.addNew(_selectedDate, _selectedRoom.RoomID, _selectedCustomer.CustomerID, _participants, DateTime.Now, _admin.AdminID, _additionalInfo);
}
// if user updates existing booking, update booking by Id
else
{
_bookingSrv.UpdateById(_selectedBooking.BookingID, _selectedDate, _selectedRoom.RoomID, _selectedCustomer.CustomerID, _participants, _additionalInfo);
}
//return to previous page
// Find the frame.
Frame pageFrame = null;
DependencyObject currParent = VisualTreeHelper.GetParent(this);
while (currParent != null && pageFrame == null)
{
pageFrame = currParent as Frame;
currParent = VisualTreeHelper.GetParent(currParent);
}
// gets us back to View we came from
pageFrame.NavigationService.GoBack();
}
}
}
}
}
}
public CustomerReportBO(DateTime start, DateTime end, CustomerBO customer) : base(start, end)
{
this._customer = customer;
}
