def product_info(request):
    if request.session.is_empty():
        return redirect(customer_view.login)
    else:
        if request.method == "POST":
            product_name = request.POST['product_name']
            description = request.POST['description']
            price = request.POST['price']
            warranty = request.POST['warranty']
            total_product = request.POST['total_product']
            #$
            buying_price = request.POST['buying_product']
            dict = {'product_name':product_name, 'description':description, 'price':price, 'warranty':warranty, 'total_product':total_product}

            cursor = connection.cursor()
            sql = "INSERT INTO HISTORY(NAME, STOCK, PRICE, DESCRIPTION, WARRANTY,BUYING_PRICE) " \
                  "VALUES(%s, %s, %s, %s, %s)"
            cursor.execute(sql, [product_name, total_product, price, description, warranty, buying_price])
            connection.commit()
            cursor.close()
            return redirect(imei_entry_load)
        else:
            return render(request, "Product_Info.html")