private void buttonSaveOrder_Click_1(object sender, EventArgs e)
{
List <Orders> listO = OrderDA.ListOrder();
if (IsValidOrderData())
{
Inventory product = InventoryDA.Search(Convert.ToInt32(textBoxISBN.Text));
Client client = ClientDA.Search(Convert.ToInt32(comboBoxClientID.Text));
string isbn = textBoxISBN.Text;
int quantityproduct = Convert.ToInt32(textBoxOQty.Text);
int id = (Convert.ToInt32(comboBoxClientID.Text));
if (product == null)
{
MessageBox.Show("Wrong Information product, try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (product.ProductQuantity < Convert.ToInt32(textBoxOQty.Text))
{
MessageBox.Show("We do not have the quantity required on Inventory", "Missing Product");
textBoxOQty.Clear();
return;
}
else
{
if (client.ClientID == (Convert.ToInt32(comboBoxClientID.Text)))
{
textBoxClientName.Text = client.InstitutionName;
}
Int32 quantityselected = Convert.ToInt32(textBoxOQty.Text);
Double priceselected = Convert.ToDouble(textBoxProductPrice.Text);
Double finalamout = quantityselected * priceselected;
textBoxFinalAmount.Text = finalamout.ToString();
Orders aOrder = new Orders();
aOrder.OrderNumber = Convert.ToInt32(textBoxOnumber.Text);
aOrder.ISBNProduct = Convert.ToInt32(textBoxISBN.Text);
aOrder.ProductTitle = textBoxOProductTitle.Text;
aOrder.ProductDescription = textBoxProductDescription.Text;
aOrder.ClientID = (Convert.ToInt32(comboBoxClientID.Text));
aOrder.ClientName = textBoxClientName.Text;
aOrder.OrderDate = dateTimePickerOdate.Text;
aOrder.ShippingDate = dateTimePickerSDate.Text;
aOrder.OrderQuantity = Convert.ToInt32(textBoxOQty.Text);
aOrder.ProductPrice = Convert.ToDouble(textBoxProductPrice.Text);
aOrder.FinalAmount = Convert.ToDouble(textBoxFinalAmount.Text);
OrderDA.Save(aOrder);
listO.Add(aOrder);
ClearAll();
}
}
}
private void buttonSearchBook_Click(object sender, EventArgs e)
{
int choice = comboBoxSearchBook.SelectedIndex;
switch (choice)
{
case -1: // The user didn't select any search option
MessageBox.Show("Please select the search option");
break;
case 0: //The user selected the search by Customer ID
Inventory products = InventoryDA.Search(Convert.ToInt32(textBoxInfoBook.Text));
if (products != null)
{
textBoxISBN.Text = Convert.ToString(products.ISBNProduct);
textBoxBookTitle.Text = products.ProductTitle;
comboboxProductDescription.Text = products.ProductDescription;
comboBoxAuthorId.Text = Convert.ToString(products.AuthorID);
comboBoxPublisherName.Text = products.PublisherName;
textBoxYearPushlished.Text = Convert.ToString(products.ProductYearPublished);
textBoxBookPrice.Text = Convert.ToString(products.ProductPrice);
textBoxQuantityOnHand.Text = Convert.ToString(products.ProductQuantity);
textBoxAuthorInfo.Clear();
textBoxISBN.Enabled = false;
}
else
{
MessageBox.Show("Product not Found!");
textBoxISBN.Clear();
textBoxISBN.Focus();
}
break;
default:
break;
}
}
