static void Main(string[] args)
{
Address add1 = new Address
{
Number = "1",
Street = "First Street",
Town = "Glasgow",
Postcode = "G99 9GL"
};
Customer cust1 = new Customer("Schumacher", "Michael", 0.1m, add1);
Product prod1 = new Product("widget","P1", 10.99m);
Product prod2 = new Product("gadget", "P2", 8.99m);
Supplier supp1 = new Supplier("S1", "Acme", "Timo Glock");
prod1.AddSupplier(supp1, 4.99m);
prod1.AddSupplier(supp1, 2.99m);
Order ord1 = new Order("O1", DateTime.Now, cust1);
ord1.AddLine(3, prod1);
ord1.AddLine(2, prod2);
Invoice inv1 = ord1.RaiseInvoice();
Console.WriteLine("Order price: {0:C}", ord1.CalcPrice());
Console.ReadLine();
}
/// <summary>
/// constructor for objects of type Order
/// </summary>
/// <param name="ordNumber"></param>
/// <param name="dateReceived"></param>
/// <param name="customer"></param>
public Order(string ordNumber, DateTime dateReceived,
Customer customer)
{
this.ordNumber = ordNumber;
this.dateReceived = dateReceived;
this.customer = customer;
this.orderLines = new List<OrderLine>();
customer.AddOrder(this);
}
public static void CheckandCreate()
{
if (File.Exists(FileCustomersPath))
{
}
else
{
Customer C = new Customer();
File.AppendAllText(FileCustomersPath, C.ToString() + Environment.NewLine);
}
}
public static List<Customer> Read()
{
List<Customer> customers = new List<Customer>();
Customer newcustomer;
string[] lines = File.ReadAllLines(FileCustomersPath);
foreach (string line in lines)
{
var columns = line.Split(',');
newcustomer = new Customer(Convert.ToInt32(columns[0]), columns[1], columns[2], columns[3], columns[4]);
customers.Add(newcustomer);
}
return customers;
}
public void AddLineTest()
{
// Arrange
string ordNumber = "O1";
DateTime dateReceived = DateTime.Now;
Customer customer = new Customer(null,null,0.0m,null);
Order target = new Order(ordNumber, dateReceived, customer);
int quantity = 5;
Product product = new Product("PRODUCTNAME",null,0.0m);
target.AddLine(quantity, product);
// Act
string result = target.OrderLines[0].Product.Name;
// Assert
Assert.AreEqual("PRODUCTNAME", result);
}
public void CalcPriceTest()
{
// Arrange
string ordNumber = "O2";
DateTime dateReceived = DateTime.Now;
Customer customer = new Customer(null, null, 0.10m, null);
Order target = new Order(ordNumber, dateReceived, customer);
Product product1 = new Product(null, null, 20.0m);
Product product2 = new Product(null, null, 30.0m);
target.AddLine(1, product1);
target.AddLine(2, product2);
// Act
Decimal result = target.CalcPrice();
// Assert
Assert.AreEqual(72.0m, result);
}
public void Update(int ID, string FirstName, string LastName, string Telephone, string Address)
{
//Πρώτα πρέπει να πέρνω τα δεδομένα σε Customers obj
List<Customer> customers = Read();
// Φτιάνχω έναν νέο Customer με τα νέα στοιχεία τα οποία τα έχω περάσει σαν παραμέτρους.
Customer Cust = new Customer(ID, FirstName, LastName, Telephone, Address);
/*Τώρα θα πρέπει να συγκρίνω το ID του Customer με το ID μέσα στο List και να γράψω στο νέο αρχείο
το οποίο θα κάνει override το παλιό*/
try
{
foreach (Customer i in customers)
{
if (i.ID != Cust.ID)
{
Add(i.ToString(), FileHelp);
}
}
Add(Cust.ToString(), FileHelp);
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
//Πρέπει να αντιγράψω το FileHelp στο FileCustomersPath και να το κάνω overwrite
File.Copy(FileHelp, FileCustomersPath, true);
//Πρέπει να σβήσω το File Help
File.Delete(FileHelp);
}
