private void Pay_Click(object sender, EventArgs e)
{
if (TotalPrice.Text == "" || Int32.Parse(TotalPrice.Text) == 0)
{
MessageBox.Show(" You must enter at least one pruduct to complete the sale ", "Invaild Input", MessageBoxButtons.OK);
}
else if (CustomerID.Text == "" || CheckCustomerID() == false)
{
MessageBox.Show("Please enter valid Customer ID ", "Invaild Input", MessageBoxButtons.OK);
}
else
{
DialogResult dialogResult = MessageBox.Show("Do you want to finish the purchase?", "Finish the Purchase", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
CalculateFinalPrice();
MessageBox.Show(" Thank you, the total amount is : " + Total_Price, "Invaild Input", MessageBoxButtons.OK);
DateTime date = Convert.ToDateTime(DateTime.Now, CultureInfo.InvariantCulture);
Purchase pfc = new Purchase(Convert.ToInt32(PurchaseID.Text, CultureInfo.InvariantCulture), Convert.ToDouble(Total_Price, CultureInfo.InvariantCulture), Program.seekEmployee(EMP_ID), Program.seekCustomer(Convert.ToInt32(CustomerID.Text, CultureInfo.InvariantCulture)), date,
(PaymentMethod)Enum.Parse(typeof(PaymentMethod), PMInput.Text), Program.seekPromoCode(PromotionCode.Text), true);
string data2 = string.Empty;
foreach (DataGridViewRow row in dataGridView1.Rows)
{
data2 = Convert.ToString(row.Cells[1].Value);
int quantity1 = Convert.ToInt32(row.Cells[2].Value);
Product pnew = Program.seekProductByName(data2);
if (pnew != null)
{
ProductInPurchases NewPIP = new ProductInPurchases(pfc, pnew, quantity1, true);
pnew.setProductQuantity(pnew.get_productQuantity() - quantity1); // change to new quantity attribute
pnew.update_product(); // update sql
messageBoxForInventoryAlert();
}
}
}
else if (dialogResult == DialogResult.No)
{
}
foreach (Purchase p in Program.purchases) //check of hahalot - products of every Purchase
{
p.PrintAll();
}
foreach (Product p in Program.products) //check of hahalot - Purchase of everyProduct
{
Console.WriteLine("printing ProductIn lists of products");
p.printAllProductsInPurchases();
}
}
}
public static void init_Product_In_Purchases()//init data from sql
{
SqlCommand c = new SqlCommand();
c.CommandText = "EXECUTE dbo.Get_All_Products_In_Purchases";
SQL_CON SC = new SQL_CON();
SqlDataReader rdr = SC.execute_query(c);
productsInPurchase = new List <ProductInPurchases>();
while (rdr.Read())
{
ProductInPurchases proipur = new ProductInPurchases(seekPurchases(int.Parse(rdr.GetValue(0).ToString())), seekProduct(rdr.GetValue(1).ToString()), int.Parse(rdr.GetValue(2).ToString()), false);
productsInPurchase.Add(proipur);
}
}
public void addProductsInPurchase(ProductInPurchases pip1)
{
this.Products_In_Purchase.Add(pip1);
}
} // updating priority
public void addProductsInPurchase(ProductInPurchases pip1)
{
this.purchasesOfThisProduct.Add(pip1);
}