/// <summary>
/// Constructor for form, is passed the database and 2 delegates as fields
/// </summary>
/// <param name="model">the transaction database model passed to this form</param>
/// <param name="mt">the delegate to add a transaction to the model</param>
/// <param name="ai">the delegate to add an item to a transaction</param>
public CashierUI(TransactionDatabase model, MakeTransaction mt, AddItem ai)
{
InitializeComponent();
database = model;
AddItem = ai;
AddTransaction = mt;
}
public RebateUI(RebateDatabase rb, RebateController rc, TransactionDatabase tb)
{
rd = rb;
this.rc = rc;
this.tb = tb;
InitializeComponent();
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
///models constructed here
TransactionDatabase tb = new TransactionDatabase();
RebateDatabase rb = new RebateDatabase();
///Controllers constructed here
TransactionController mt = new TransactionController();
ReturnController rt = new ReturnController();
RebateController rc = new RebateController();
///views and threads constructed here
ConsoleUI console = new ConsoleUI(tb, mt.MakeTransaction, mt.AddItem);
new Thread(ConsoleThreader).Start(console);
RebateUI RebateForm = new RebateUI(rb, rc, tb);
new Thread(RebateFormStartFunctionThatStartsTheRebateForm).Start(RebateForm);
CashierUI CashierForm = new CashierUI(tb, mt.MakeTransaction, mt.AddItem);
new Thread(CashierFormStartingFunctionThatStartsTheCashierForm).Start(CashierForm);
/// Declares a Customer Service Form, and passes it to a thread which runs the application
CustomerServiceUI CSForm = new CustomerServiceUI(tb, rt);
new Thread(CustomerServiceFormStartingfunctionThatStartsTheCustomerServiceForm).Start(CSForm);
/// Populate some transactions
/// side node: CashierUI/Console won't work with these... only rebate/Service desk.
/*
* List<Product> p = new List<Product>();
* p.Add(new Product("Melk", 1.23));
* p.Add(new Product("Not Melk", 2.69));
* tb.transactions.Add(1, new BasicTransaction("June", 14, "Customer 1", 1, p));
*
* p = new List<Product>();
* p.Add(new Product("A brand new pony", 1.24));
* p.Add(new Product("Glue making machine", 6.54));
* tb.transactions.Add(2, new BasicTransaction("June", 14, "Customer 2", 2, p));
*/
}
public string IReturnItem(Transaction returnTransaction, TransactionDatabase TransactionDatabase, int TransactionNumber, string itemName)
{
for (int i = 0; i < returnTransaction.products.Count; i++)
{
if (returnTransaction.products[i].name.Equals(itemName))
{
returnTransaction.products.Remove(returnTransaction.products[i]);
string s = ListBoxPopulator(returnTransaction);
TransactionDatabase.transactions.Remove(TransactionNumber);
if (TransactionDatabase.transactions.Count != 0)
{
TransactionDatabase.transactions.Add(TransactionNumber, returnTransaction);
}
MessageBox.Show("Return Successful");
return(s);
}
}
MessageBox.Show("Return Unsuccessful");
return("");
}
public CustomerServiceUI(TransactionDatabase tb, ReturnController rt)
{
TransactionDatabase = tb;
returnItem = rt;
InitializeComponent();
}
/// <summary>
/// the delegate implementation to add a Transaction to the Transaction Database Model
/// </summary>
/// <param name="nameOfCustomer">name of customer</param>
/// <param name="monthOfPurchase">month of transaction</param>
/// <param name="transnumber">transaction number</param>
/// <param name="dateOfPurchase">date of transaction</param>
/// <param name="tb">the model</param>
/// <param name="items">the products in the transaction</param>
public void MakeTransaction(string nameOfCustomer, string monthOfPurchase, int transnumber, int dateOfPurchase, TransactionDatabase tb, List <Product> items)
{
Transaction t = new BasicTransaction(monthOfPurchase, dateOfPurchase, nameOfCustomer, transnumber, items);
tb.transactions.Add(transnumber, t);
}
public ConsoleUI(TransactionDatabase transactionModel, MakeTransaction mt, AddItem ai)
{
TDB = transactionModel;
AddItem = ai;
AddTransaction = mt;
}
