// Invoice View Model constructor
// gets the list, sets the list builds the binding source adaptor
// sets the initial selectedInvoiceDetail
public InvoiceViewModel()
{
invoice = InvoiceValidation.GetInvoice();
Invoice = new BindingSource();
Invoice.DataSource = invoice;
SelectedInvoiceDetail = invoice[0];
}
private void updateOrCreateInvoiceDetail()
{
if (InvoiceValidation.Validate(InvoiceVM.SelectedInvoiceDetail))
{
// here now need to decide whether we have a new or existing product
int rowsAffected;
// Update existing InvoiceDeail
if (((Invoice)InvoiceVM.Invoice.DataSource).Any(e => e.DetailID == InvoiceVM.SelectedInvoiceDetail.DetailID))
{
rowsAffected = InvoiceValidation.UpdateInvoice(InvoiceVM.SelectedInvoiceDetail, (Invoice)InvoiceVM.Invoice.DataSource);
}
// Add new InvoiceDetail
else
{
rowsAffected = 0;
}
if (rowsAffected < 0)
{
MessageBox.Show("Other error occurred saving data", "Other error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
InvoiceVM.UpdateProperties();
updateListBox();
}
}
else
{
MessageBox.Show(InvoiceValidation.GetErrorMessages(), "Validation Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private bool ValidateForm()
{
// TODO - check if Item already exists
bool output = true;
errorsItem.Clear();
// Item validation - check if exists one already
//if (SqlConnector.CheckIfItemExists(itemItemText.Text, itemAssetText.Text).Count != 0)
//{
// output = false;
// errorsItem.Add($"{ itemItemText.Text } { itemAssetText.Text } already exists");
//}
// asset validation
if (itemAssetText.Text.Length > 20)
{
output = false;
errorsItem.Add("Asset Length should be <= 20");
}
// Arrived validation
DateValidation dateValidation = new DateValidation(itemArrivedText.Text);
if (itemArrivedText.Text.Length == 0)
{
output = false;
errorsItem.Add("Date couldn't be empty");
}
if (itemArrivedText.Text.Length > 10)
{
output = false;
errorsItem.Add("Date Length should be 10 simbols");
}
if (!dateValidation.ValidateDate())
{
output = false;
errorsItem.Add("Wrong Date pattern");
}
// Invoice validation
InvoiceValidation invoiceValidation = new InvoiceValidation(itemInvoiceText.Text);
if (itemInvoiceText.Text.Length == 0)
{
output = false;
errorsItem.Add("Invoice couldn't be empty");
}
if (itemInvoiceText.Text.Length > 10)
{
output = false;
errorsItem.Add("Invoice Length should be <= 10");
}
if (!invoiceValidation.ValidateInvoice())
{
output = false;
errorsItem.Add("Wrong Invoice pattern, should be like X/MM/YY");
}
// ccd validation
CCDValidation ccdValidation = new CCDValidation(itemCcdText.Text);
if (itemCcdText.Text.Length == 0)
{
output = false;
errorsItem.Add("CCD couldn't be empty");
}
if (itemCcdText.Text.Length > 25)
{
output = false;
errorsItem.Add("CCD Length should be <= 25");
}
if (!ccdValidation.ValidateCCD())
{
output = false;
errorsItem.Add("Wrong CCD pattern");
}
// positionCCD validation
int positionInCCD = 0;
bool positionrValidNumber = int.TryParse(itemPositionCcdText.Text, out positionInCCD);
if (positionrValidNumber == false)
{
output = false;
errorsItem.Add("Wrong Position number");
}
// status validation
if (itemStatusText.Text.Length > 20)
{
output = false;
errorsItem.Add("Item Status is Tool long, should be <= 20");
}
// container validation
if (itemContainerText.Text.Length > 10)
{
output = false;
errorsItem.Add("Container Name Too long");
}
return(output);
}
public void Init()
{
invoiceValidation = new InvoiceValidation();
AddActionClassesToList(invoiceValidation);
}
