private CustomerProducts GetCustomerProducts(Customer customer)
{ // The method to get the products from the customer
CustomerProducts customerProducts = null;
// Loop through all the products assigned to the customer
foreach (CustomerProducts cProds in _customerProducts)
{
// Match the current customer in the list of customers
if (cProds.TheCustomer.FirstName == customer.FirstName &&
cProds.TheCustomer.LastName == customer.LastName)
{
customerProducts = cProds;
if (customerProducts.Payment == null)
{
// Call the method to get the payment option
customerProducts.Payment = _sqlData.GetPaymentOptionForCustomer(customer);
}
}
}
if (customerProducts == null)
{
customerProducts = new CustomerProducts();
customerProducts.TheCustomer = customer;
_customerProducts.Add(customerProducts);
}
return(customerProducts);
}
public void OrderProduct()
{
Console.WriteLine("Which customer?");
Customer customer = ChooseCustomer();
//CustomerProducts customerProducts = GetCustomerProducts(customer);
CustomerProducts customerProducts = new CustomerProducts();
Product nextProduct = null;
do
{
nextProduct = ChooseProduct();
if (nextProduct != null)
{
customerProducts.ProductsList.Add(nextProduct);
}
}while (nextProduct != null);
}
public void CompleteOrder()
{
Console.WriteLine("Which customer?");
Customer customer = ChooseCustomer();
CustomerProducts customerProducts = GetCustomerProducts(customer);
if (customerProducts == null)
{
Console.WriteLine("Please add some products to your order first." +
"\nPress any key to return to main menu.");
return;
}
else
{
//foreach (CustomerProducts cProds in _customerProducts)
//{
// if (cProds.TheCustomer.FirstName == customer.FirstName &&
// cProds.TheCustomer.LastName == customer.LastName)
//{
// Console.WriteLine((i + 1) + ". " + productsToOrder[i].Name);
//}
//}
Console.Clear();
Console.WriteLine(string.Format("The total is ${0}.", customerProducts.ProductsList.Sum(x => x.Price)));
//decimal finalPrice = 0;
//foreach (Product product in customerProducts.Products)
//{
// finalPrice += product.Price;
//}
Console.WriteLine("Is this total correct?");
Console.Write("Y/N>");
string answer = Console.ReadLine();
if (answer == "Y" || answer == "y")
{
_sqlData.CreateCustomerOrder(customerProducts);
Console.WriteLine("Your order is complete");
}
else if (answer != "Y" || answer != "y")
{
return;
}
}
}
public void OrderProducts()
{
Console.WriteLine("Which customer?");
// This calls the method to choose the customer
Customer customer = ChooseCustomer();
// Pass in the current customer to get their current products
CustomerProducts customerProducts = GetCustomerProducts(customer);
Product nextProduct = null;
do
{
nextProduct = ChooseProduct();
if (nextProduct != null)
{
customerProducts.Products.Add(nextProduct);
}
}while (nextProduct != null);
}
public void CreateCustomerOrder(CustomerProducts customerProducts)
{
DateTime now = DateTime.Now;
int orderNumber = (new Random()).Next(int.MaxValue);
//1. Add row to CustomerOrder table
string command = string.Format("INSERT INTO CustomerOrder (OrderNumber, DateCreated, IdCustomer, IdPaymentOption, Shipping) " +
"VALUES ('{0}', '{1}', '{2}', '{3}', '{4}')", orderNumber, now.ToString(), customerProducts.TheCustomer.IdCustomer, customerProducts.Payment.IdPaymentOption, "UPS");
UpdateDataBase(command);
//2. Get IdOrder from CustomerOrder table
command = string.Format("SELECT IdCustomerOrder FROM CustomerOrder WHERE IdCustomer='{0}' AND OrderNumber='{1}'", customerProducts.TheCustomer.IdCustomer, orderNumber);
int idOrder = GetIdFromTable(command);
//3. Ad row to OrderProducts table
foreach (var product in customerProducts.Products)
{
command = string.Format("INSERT INTO OrderProducts (IdProduct, IdOrder)" +
"VALUES ('{0}', '{1}')", product.IdProduct, idOrder);
UpdateDataBase(command);
}
}
public void CreatePaymentOption()
{
Console.WriteLine("Which customer would you like to create a payment option for?");
Customer customer = ChooseCustomer();
CustomerProducts customerProducts = GetCustomerProducts(customer);
PaymentOption paymentOption = new PaymentOption();
//get the IdCustomer from the Customer table
paymentOption.IdCustomer = customer.IdCustomer;
Console.WriteLine("Enter payment type (e.g. AmEx, Visa, Checking");
paymentOption.Name = Console.ReadLine();
Console.WriteLine("Enter account/C.C number");
paymentOption.AccountNumber = Console.ReadLine();
customerProducts.Payment = paymentOption;
//call to update database
_sqlData.CreatePaymentOption(paymentOption);
Console.Clear();
}
public void CompleteOrder()
{
Console.WriteLine("Which customer?");
Customer customer = ChooseCustomer();
CustomerProducts customerProducts = GetCustomerProducts(customer);
//foreach(CustomerProducts cProds in _customerProducts)
//{
// if (cProds.TheCustomer.FirstName == customer.FirstName &&
// cProds.TheCustomer.LastName == customer.LastName)
// {
// }
//}
Console.WriteLine(string.Format("The total is ${0}.", customerProducts.Products.Sum(x => x.Price)));
//decimal finalPrice = 0;
//foreach(Product product in customerProducts.Products)
//{
// finalPrice += product.Price;
//}
//Console.WriteLine(finalPrice);
_sqlData.CreateCustomerOrder(customerProducts);
}
public CustomerProducts GetCustomerProducts(Customer customer)
{
CustomerProducts customerProducts = new CustomerProducts();
SqlCommand cmd = new SqlCommand();
cmd.CommandType = System.Data.CommandType.Text;
cmd.CommandText = string.Format(@"
SELECT
p.Name Product,
p.Price Price,
c.FirstName + ' ' + c.LastName AS FullName
FROM Product p
INNER JOIN OrderProducts op
ON p.IdProduct = op.IdProduct
INNER JOIN CustomerOrder co
ON op.IdOrder = co.IdOrder
INNER JOIN Customer c
ON co.IdCustomer = c.IdCustomer
WHERE c.IdCustomer = '{0}'", customer.IdCustomer);
cmd.Connection = _sqlConnection;
_sqlConnection.Open();
//using will clean up everything... open and close connections
using (SqlDataReader dataReader = cmd.ExecuteReader())
{
while (dataReader.Read())
{
Product product = new Product();
product.Name = dataReader.GetString(0);
product.Price = dataReader.GetDecimal(1);
customerProducts.ProductsList.Add(product);
}
}
_sqlConnection.Close();
return(customerProducts);
//foreach (CustomerProducts cProds in _customerProducts)
//{
// if (cProds.TheCustomer.FirstName == customer.FirstName &&
// cProds.TheCustomer.LastName == customer.LastName)
// {
// customerProducts = cProds;
// }
// if (customerProducts.Payment == null)
// {
// customerProducts.Payment = _sqlData.GetPaymentOptionForCustomer(customer);
// }
//}
//if (customerProducts == null)
//{
// customerProducts = new CustomerProducts();
// customerProducts.TheCustomer = customer;
// _customerProducts.Add(customerProducts);
//}
}
