private void MainMenu()
{
Console.WriteLine(" ");
Console.WriteLine("----------------Staff Menu----------------\r");
Console.WriteLine("Choose a function from the following options:");
Console.WriteLine("\t1 - Display all Movie DVDs");
Console.WriteLine("\t2 - Display all Movie DVDs of a specefic genre");
Console.WriteLine("\t3 - Add a new Movie DVD");
Console.WriteLine("\t4 - Rent out or return a Movie DVD");
Console.WriteLine("\t5 - Logout and return to main menu");
Console.WriteLine("\tn - Close the app");
Console.Write("\r\nSelect an option and press Enter key: ");
switch (Console.ReadLine())
{
case "n":
appStatus = false;
break;
case "1":
displayMenu = false;
DVDCollection.displayAll();
//DVDCollection.displayLibrary();
displayMenu = true;
break;
case "2":
displayMenu = false;
displayMovie = true;
break;
case "3":
Console.WriteLine("--------Add a Movie DVD--------");
Console.Write("Title: ");
string titleInput = Console.ReadLine();
Console.Write("Starring: ");
string starringInput = Console.ReadLine();
Console.Write("Director: ");
string directorInput = Console.ReadLine();
Console.Write("Duration: ");
float durationInput = float.Parse(Console.ReadLine());
Console.Write("Genre: ");
string genreInput = Console.ReadLine(); //TODO: need to add a function, which will allow the admin to choose the genre i.e. 1 = drama, 2= blah...
Console.Write("Classification: ");
string classificationInput = Console.ReadLine();
Console.Write("Release Date (DD): ");
int dateInput = int.Parse(Console.ReadLine());
Console.Write("Release Month (MM): ");
int monthInput = int.Parse(Console.ReadLine());
Console.Write("Release Year (YYYY): ");
int yearInput = int.Parse(Console.ReadLine());
DVD newDVD = new DVD(titleInput, starringInput, directorInput, durationInput, genreInput, classificationInput, dateInput, monthInput, yearInput);
DVDCollection.insertDVD(newDVD);
break;
case "4":
displayMenu = false;
displayBorrower = true;
break;
case "5":
staff.changeLogInStatus(false);
displayLogin = true;
displayMenu = false;
break;
}
}
private BTreeNode right; // reference to its right child
public BTreeNode(DVD dvd)
{
this.dvd = dvd;
left = null;
right = null;
}
public void LendMovie()
{
Console.Clear();
Console.WriteLine("------------------Lend a Movie------------------\r");
Console.WriteLine("Title of the movie that customer wants to borrow:");
string movieTitleInput = Console.ReadLine();
//check if there is a movie with the inputed title.
if (DVDCollection.searchMyCollection(movieTitleInput) != null)
{
Console.WriteLine("Customer First Name:");
string firstNameInput = Console.ReadLine();
Console.WriteLine("Customer Last Name:");
string lastNameInput = Console.ReadLine();
Console.WriteLine("Customer Contact Number:");
string phoneInput = Console.ReadLine();
//check if movie with that title exists. else tell inform that movie doesnt exist.
//check if customer with those details exist -> append just the borrower's DVDArr
//else if no customer exist -> add details with the movie to borrowerArr
//the dvd that will be added to the borrower's DVDArr.
DVD movieBorrowed = DVDCollection.searchMyCollection(movieTitleInput);
Console.WriteLine(movieBorrowed.getTitle());
Borrower customer = new Borrower(firstNameInput, lastNameInput, phoneInput, new DVD[10]);
//check if borrower's details already exist in DVDCollection
if (DVDCollection.checkBorrower(customer) != 100)
{
Console.WriteLine(DVDCollection.checkBorrower(customer));
DVDCollection.appendBorrowerMovie(DVDCollection.getBorrower(DVDCollection.checkBorrower(customer)),
movieTitleInput);
}
//else add the customer to the management system and
//then add the movie to that customers borrowed movies array.
else
{
DVDCollection.addBorrower(customer);
DVDCollection.appendBorrowerMovie(customer, movieTitleInput);
Console.WriteLine();
Console.WriteLine("Customer has been added. Press enter to continue.");
Console.ReadLine();
}
//check if borrower exists
/* if (DVDCollection.checkBorrower(customer) != 100)
* {
* // append the movie of the borrower that exists in the datastructre.
* DVDCollection.appendBorrowerMovie(
* DVDCollection.getBorrower(DVDCollection.checkBorrower(customer)),
* movieTitleInput);
* }
* //else add the customer to the management system and
* //then add the movie to that customers borrowed movies array.
* else
* {
* DVDCollection.addBorrower(customer);
* DVDCollection.appendBorrowerMovie(customer, movieTitleInput);
* }*/
displayLendMovie = false;
displayBorrower = true;
}
/*foreach (Borrower oldCustomer in DVDCollection.getBorrowerArr()) // O(n)
* {
* if (oldCustomer.getPhoneNum().CompareTo(contactInput) == 0) //as the phone number is unique
* {
*
*
* //oldCustomer.addMoreMovies(movieTitleInput);
* }
* else
* {
* DVDCollection.addBorrower(newBorrower);
* DVDCollection.addMovie(newBorrower, movieTitleInput);
* }
* }*/
}