public void GuestCountTest()
{
//arrange
List <Person> guests = new List <Person>();
Person person = new Person();
person.Name = "John";
GuestDecorator guest = new GuestDecorator("ABC123456", 21);
guest.SetComponent(person);
guests.Add(guest);
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest2 = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest2);
int expectedCount = 2;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(6)),
client, guests, 2);
BreakfastDecorator breakfastDecorator = new BreakfastDecorator();
breakfastDecorator.SetComponent(booking);
// act
int actualCount = breakfastDecorator.GuestCount();
//assert
Assert.AreEqual(expectedCount, actualCount, 0, "GuestCount not working properly");
}
public void CalculateCost1()
{
//arrange
List <Person> guests = new List <Person>();
Person person = new Person();
person.Name = "John";
GuestDecorator guest = new GuestDecorator("ABC123456", 21);
guest.SetComponent(person);
guests.Add(guest);
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest2 = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest2);
double expectedAmount = 360;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(6)),
client, guests, 2);
//act
double actualAmount = booking.CalculateCost();
//assert
Assert.AreEqual(expectedAmount, actualAmount, 0, "CalculateCost method not working properly");
}
public void TotalPriceTest3()
{
//arrange
List <Person> guests = new List <Person>();
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest);
double expectedAmount = 580;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(4)),
client, guests, 2);
EveningMealDecorator eveningMeal = new EveningMealDecorator();
eveningMeal.SetComponent(booking);
CarHireDecorator carHireDecorator = new CarHireDecorator();
carHireDecorator.StartDate = DateTime.Today;
carHireDecorator.EndDate = DateTime.Today.Add(TimeSpan.FromDays(4));
carHireDecorator.SetComponent(eveningMeal);
// act
double actualAmount = carHireDecorator.TotalPriece();
//assert
Assert.AreEqual(expectedAmount, actualAmount, 0, "TotalPrice method working properly");
}
string oldPassportNo; // used when updating guest's passport number
public CustomerDetails()
{
InitializeComponent();
// below code retreives customer's details from database and displays it in the window
List <Person> clientList = DataLayerFacade.GetCustomer(CustomerL.customerNumber);
this.Topmost = true;
Client client = (Client)clientList.ElementAt(0);
textBoxName.Text = client.Name;
textBoxAddress.Text = client.Address;
textBoxPassNo.MaxLength = 10;
textBoxAddress.MaxLength = 150;
textBoxName.MaxLength = 50;
lblCustNumb.Content = client.CustomerNumber;
List <Person> guestDecorator = DataLayerFacade.GetGuestDecorator(CustomerL.customerNumber, 0);
if (guestDecorator.Count == 0)
{
textBoxPassNo.Visibility = Visibility.Hidden;
textBoxAge.Visibility = Visibility.Hidden;
lblPassNo.Visibility = Visibility.Hidden;
lblAge.Visibility = Visibility.Hidden;
}
else
{
// if the customer is also a guest, the guest's details are also displayed
GuestDecorator guest = (GuestDecorator)guestDecorator.ElementAt(0);
guest.SetComponent(client);
textBoxPassNo.Text = guest.PassportNumber;
oldPassportNo = guest.PassportNumber;
textBoxAge.Text = guest.Age.ToString();
}
}
public void TotalPriceTest2()
{
//arrange
List <Person> guests = new List <Person>();
Person person = new Person();
person.Name = "John";
GuestDecorator guest1 = new GuestDecorator("ABC123456", 21);
guest1.SetComponent(person);
guests.Add(guest1);
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest);
double expectedAmount = 390;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(3)),
client, guests, 2);
EveningMealDecorator eveningMeal = new EveningMealDecorator();
eveningMeal.SetComponent(booking);
// act
double actualAmount = eveningMeal.TotalPriece();
//assert
Assert.AreEqual(expectedAmount, actualAmount, 0, "TotalPrice method working properly");
}
// logic for selecting a guest from the guest list. Set the selected guest and enables edit and
//delete buttons
private void listBoxGuests_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (listBoxGuests.SelectedIndex == -1)
{
return;
}
foreach (var guest in booking.GuestList)
{
if ((string)listBoxGuests.SelectedItem == guest.Name)
{
selectedGuest = (GuestDecorator)guest;
}
}
btnDelGuest.IsEnabled = true;
btnAmendGuest.IsEnabled = true;
}
// populates guest details if client is also a guest
private void checkBoxGuest_Checked(object sender, RoutedEventArgs e)
{
txtBoxGuestName.Text = txtBoxCustName.Text;
if (checkBoxExistCust.IsChecked == true)
{
// for an existing customer a check is done if he/she was also a guest so the
// guest details can be used in a new booking
var selectedCustomer = DataLayerFacade.GetOneCustomerDetails(txtBoxCustName.Text);
var guestDetailsList = DataLayerFacade.GetGuestDecorator(selectedCustomer.Id, 0);
if (guestDetailsList.Count != 0)
{
GuestDecorator guest = (GuestDecorator)guestDetailsList.ElementAt(0);
txtBoxGuestAge.Text = guest.Age.ToString();
txtBoxGuestPasspNo.Text = guest.PassportNumber;
}
}
}
// if a customer is also a guest it retreives a customer object wrapped in a guest decorator
public static List <Person> GetGuestDecorator(int customerNmber, int bookingRef)
{
List <Person> guestList = new List <Person>();
List <GuestItem> guestItemList = DatabaseCalls.GetGuestsDetails(customerNmber, bookingRef);
if (guestItemList.Count == 0)
{
return(guestList);
}
foreach (var item in guestItemList)
{
Person person = new Person {
Name = item.Name
};
GuestDecorator guest = new GuestDecorator(item.PassportNumber, item.Age);
guest.SetComponent(person);
guestList.Add(guest);
}
return(guestList);
}
public void TotalPriceTest1()
{
//arrange
List <Person> guests = new List <Person>();
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest);
double expectedAmount = 595;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(7)),
client, guests, 2);
// act
double actualAmount = booking.TotalPriece();
//assert
Assert.AreEqual(expectedAmount, actualAmount, 0, "TotalPrice method working properly");
}
// retreives all information for a booking and reconstructs it into an object
public static AbstractBooking RetreiveBooking(int bookingId)
{
Client customer = null;
List <Person> guestList = new List <Person>();
int customerRef = DatabaseCalls.GetCustIdForBooking(bookingId);
CustomerItem customerItem = DatabaseCalls.GetCustomersDetails(customerRef).ElementAt(0);
BusinessFacadeSingleton businessFacade = BusinessFacadeSingleton.Instance();
customer = businessFacade.CreateClient(customerItem.Id, customerItem.Name, customerItem.Address);
foreach (var guestItem in DatabaseCalls.GetGuestsDetails(0, bookingId))
{
GuestDecorator guest = businessFacade.CreateGuest(guestItem.Name, guestItem.PassportNumber, guestItem.Age);
if (DatabaseCalls.IsCustomer(guest.Name))
{
guest.SetComponent(customer);
}
guestList.Add(guest);
}
BookingItem bookingItem = DatabaseCalls.GetBookingDetails(bookingId);
CarHireItem carHireItem = DatabaseCalls.GetCarHireDetails(bookingId);
bool carHire = false;
string driver = "";
DateTime hireStart = DateTime.Today;
DateTime hireEnd = DateTime.Today;
if (carHireItem != null)
{
carHire = true;
driver = carHireItem.Driver;
hireStart = carHireItem.HireStart;
hireEnd = carHireItem.HireEnd;
}
var booking = businessFacade.CreateBooking(bookingId, bookingItem.Arrival, bookingItem.Departure, customer, guestList,
bookingItem.ChaletId, bookingItem.EveningMeal, bookingItem.Breakfast, carHire, hireStart,
hireEnd, driver);
return(booking);
}
public void NightCountTest()
{
//arrange
List <Person> guests = new List <Person>();
Client client = new Client(1, "Marry", "Edinburgh");
GuestDecorator guest = new GuestDecorator("XYZ987456", 25);
guest.SetComponent(client);
guests.Add(guest);
int expectedCount = 6;
Booking booking = new Booking(1, DateTime.Today, DateTime.Today.Add(TimeSpan.FromDays(6)),
client, guests, 2);
EveningMealDecorator eveningMeal = new EveningMealDecorator();
eveningMeal.SetComponent(booking);
//act
int actualCount = eveningMeal.NightCount();
//assert
Assert.AreEqual(expectedCount, actualCount, 0, "NightCount method not working properly");
}
// savel all booking data in the database tables
public static void SaveBooking(AbstractBooking booking, bool breakfast, bool eveningMeal)
{
DatabaseCalls.AddBooking(booking.BookingRefNo, booking.ArrivalDate, booking.DepartureDate,
booking.ChaletId, breakfast, eveningMeal);
DatabaseCalls.CreateCustomer(booking.Client.CustomerNumber, booking.Client.Name,
booking.Client.Address);
DatabaseCalls.LinkClientToBooking(booking.BookingRefNo, booking.Client.CustomerNumber);
foreach (var guest in booking.GuestList) // each guest is saved separately in the database
{
GuestDecorator guestDec = (GuestDecorator)guest;
DatabaseCalls.CreateGuest(guestDec.Name, guestDec.PassportNumber,
guestDec.Age);
DatabaseCalls.LinkGuestToBooking(booking.BookingRefNo, guestDec.PassportNumber);
if (guestDec.Component != null)
{
DatabaseCalls.LinkCustomerGuest(booking.Client.CustomerNumber, guestDec.PassportNumber);
}
}
if (booking.GetType() == typeof(CarHireDecorator))
{
DatabaseCalls.AddCarHire(((CarHireDecorator)booking).Driver, booking.BookingRefNo,
((CarHireDecorator)booking).StartDate, ((CarHireDecorator)booking).EndDate);
}
}
// logic for add guest button. Adds a guest to guest list
private void btnAddGuest_Click(object sender, RoutedEventArgs e)
{
try
{
if (txtBoxGuestName.Text.Equals(String.Empty) ||
txtBoxGuestAge.Text.Equals(String.Empty) ||
txtBoxGuestPasspNo.Text.Equals(String.Empty))
{
MessageBox.Show("Please provide all guest's details");
return;
}
string guestName = txtBoxGuestName.Text;
string passportNo = txtBoxGuestPasspNo.Text;
int age;
try
{
age = Convert.ToInt32(txtBoxGuestAge.Text);
}
catch (Exception)
{
MessageBox.Show("Please provide age up to 101 as a number.");
return;
}
string address = txtBoxCustAddress.Text;
var facade = BusinessFacadeSingleton.Instance();
GuestDecorator guest = null;
// below code checks retreives details of an existing customer(s) if an existing customer
// wished to make a new booking
if (checkBoxAddAsGuest.IsChecked == true && checkBoxExistCust.IsChecked == false)
{
if (txtBoxCustName.Text == String.Empty || txtBoxCustAddress.Text == String.Empty)
{
MessageBox.Show("Please provide customer details.");
return;
}
int customerNumber = DataLayerFacade.GetNextCustomerNumber();
client = facade.CreateClient(customerNumber, guestName, address);
guest = facade.CreateClientGuest(client, passportNo, age);
}
else
{
guest = facade.CreateGuest(guestName, passportNo, age);
if (client == null)
{
// checks if the existing customer was also a guest so the guest details can be used
if (checkBoxExistCust.IsChecked == true)
{
var existingCustomerDetails = DataLayerFacade.GetOneCustomerDetails(txtBoxCustName.Text);
existingClient = new Client(existingCustomerDetails.Id, existingCustomerDetails.Name, existingCustomerDetails.Address);
if (existingClient == null)
{
MessageBox.Show("Please provide client's details.");
return;
}
client = existingClient;
}
else
{
if (txtBoxCustName.Text == String.Empty || txtBoxCustAddress.Text == String.Empty)
{
MessageBox.Show("Please provide customer details.");
return;
}
int customerNumber = DataLayerFacade.GetNextCustomerNumber();
string clientName = txtBoxCustName.Text;
string clinetAddress = txtBoxCustAddress.Text;
client = facade.CreateClient(customerNumber, clientName, clinetAddress);
}
}
}
guests.Add(guest);
if (guests.Count == 6)
{
MessageBox.Show("You have reached the maxumum number of guests");
txtBoxGuestName.IsReadOnly = true;
txtBoxGuestAge.IsReadOnly = true;
txtBoxGuestPasspNo.IsReadOnly = true;
}
listBoxGuestList.Items.Add(guestName);
comBoxDriver.Items.Add(guestName);// ads the name to a combo box so it can be selected as a driver
txtBoxGuestName.Text = "";
txtBoxGuestPasspNo.Text = "";
txtBoxGuestAge.Text = "";
checkBoxAddAsGuest.IsChecked = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}
