/*
* REMOVE MOVIE
* Searches BST for entered Movie
* Deletes if found
* Alerts user if not
*/
static void RemoveMovie(MovieCollection movieC, MemberCollection memberC)
{
string mTitle;
WriteLine("\nEnter the Title of the Movie you wish to remove: ");
mTitle = Console.ReadLine();
Movie outcome = movieC.Find(mTitle);
if (outcome == null)
{
WriteLine("\n" + mTitle + " could not be found in the database, please check the details\n");
DisplayStaffMenu(movieC, memberC);
}
else
{
movieC.Remove(outcome);
WriteLine("\n" + mTitle + " has been removed from the database\n");
DisplayStaffMenu(movieC, memberC);
}
}
/*
* BORROW MOVIE
* Enables the user to borrow a copy of a Movie from the Program
* Alerts the user if their input does not match the title of a Movie in the Program
* Alerts the user if they are already borrowing the Movie they have inputted
* Alerts the user if there are no more copies of the Movie in the Program
* Alerts the user if they are borrowing the maximum number of Movies at one time
*/
static void MemberBorrowMovie(MovieCollection movieC, MemberCollection memberC, Member member)
{
string movieTitle;
WriteLine("\nPlease enter the movie you wish to borrow: ");
movieTitle = Console.ReadLine();
Movie borrowedMovie = movieC.Find(movieTitle);
if (borrowedMovie == null)
{
WriteLine("\n" + movieTitle + " could not be found in the database, please check the details");
DisplayMemberMenu(movieC, memberC, member);
}
//Checks to see if the movie is already borrowed
bool alreadyBorrowed = false;
for (int i = 0; i < member.moviesBorrowed.Length; i++)
{
if (member.moviesBorrowed[i] == null)
{
alreadyBorrowed = false;
}
else if (member.moviesBorrowed[i].title == borrowedMovie.title)
{
alreadyBorrowed = true;
break;
}
else
{
alreadyBorrowed = false;
}
}
//Determines next course based on if the movie is already borrowed or not
if (alreadyBorrowed == false)
{
if (borrowedMovie.copiesAvailable < 1)
{
WriteLine("\nThere are no more copies of " + movieTitle + " remaining\n");
DisplayMemberMenu(movieC, memberC, member);
}
else
{
int currentlyBorrowedMovies = 0;
//Counts number of Movies the user is already borrowing
for (int i = 0; i < member.moviesBorrowed.Length; i++)
{
if (member.moviesBorrowed[i] != null)
{
currentlyBorrowedMovies++;
}
}
//Kicks user if they have reached the maximum number of Borrowed Movies
if (currentlyBorrowedMovies == 10)
{
WriteLine("\nYou are already borrowing the maximum amount of Movies possible\n");
DisplayMemberMenu(movieC, memberC, member);
}
else
{
//Finds empty position in Movies Borrowed array
//And adds the Movie to it
for (int i = 0; i < member.moviesBorrowed.Length; i++)
{
if (member.moviesBorrowed[i] == null)
{
member.moviesBorrowed[i] = borrowedMovie;
break;
}
}
//Decreases number of available copies
borrowedMovie.copiesAvailable -= 1;
//Increases number of times borrowed
borrowedMovie.timesBorrowed += 1;
//Calculates how many movies the user can borrow
int nullMovies = 0;
for (int i = 0; i < member.moviesBorrowed.Length; i++)
{
if (member.moviesBorrowed[i] == null)
{
nullMovies++;
}
}
WriteLine("\nYou have now borrowed " + movieTitle);
WriteLine("You have borrowed " + (member.moviesBorrowed.Length - nullMovies) + " of your total 10 Movies you can borrow at one time\n");
DisplayMemberMenu(movieC, memberC, member);
}
}
}
else
{
WriteLine("\nYou are already borrowing: " + movieTitle + "\n");
DisplayMemberMenu(movieC, memberC, member);
}
}
/*
* ENTER MOVIE
* - Enables the user to add a new Movie to the program
* - Filters for incorrect input
* - Allows user to add more copies if Movie Title is already in Program
*/
static void EnterNewMovie(MovieCollection movieC, MemberCollection memberC)
{
string movieTitle;
string movieActors;
string movieDirector;
Genre movieGenre;
Classification movieClassification;
int movieDuration = 0;
int movieReleaseYear = 0;
int movieAvailableCopies = 0;
string genreInput;
string classInput;
string durationInput;
string rYearInput;
string aCopiesInput;
WriteLine();
//Movie Title
do
{
do
{
WriteLine("Enter the Title of the Movie: ");
movieTitle = Console.ReadLine();
//Checks if input is valid
if (!Regex.IsMatch(movieTitle, @"^[a-zA-Z0-9\x20]+$"))
{
WriteLine("\nIncorrect Input, please enter a combination of letters and numbers\n");
}
if (Regex.IsMatch(movieTitle, @"^[\x20]+$"))
{
WriteLine("\nInput cannot be blank\n");
}
Movie foundMovie = movieC.Find(movieTitle);
//Checks whether movie already exists in database
if (foundMovie != null)
{
string copiesAdded;
do
{
WriteLine("\nPlease enter the number of copies you wish to add: ");
copiesAdded = Console.ReadLine();
if (!Regex.IsMatch(copiesAdded, @"^[0-9]+$"))
{
WriteLine("\nIncorrect input, please enter an integer");
}
else
{
int copiesToAdd = Convert.ToInt32(copiesAdded);
foundMovie.copiesAvailable += copiesToAdd;
WriteLine("\nAdded " + copiesToAdd + " copies to " + foundMovie.title + "\n");
WriteLine(foundMovie.title + " now has " + foundMovie.copiesAvailable + " copies available");
DisplayStaffMenu(movieC, memberC);
break;
}
} while (!Regex.IsMatch(copiesAdded, @"^[0-9]+$"));
}
} while (!Regex.IsMatch(movieTitle, @"^[a-zA-Z0-9\x20]+$"));
} while (Regex.IsMatch(movieTitle, @"^[\x20]+$"));
//Actors/Actresses
do
{
do
{
do
{
WriteLine("Enter the Actors/Actresses in the Movie: ");
movieActors = Console.ReadLine();
if (!Regex.IsMatch(movieActors, @"^[a-zA-Z,\x20]+$"))
{
WriteLine("\nIncorrect Input, please enter a string\n");
}
if (Regex.IsMatch(movieActors, @"^[\x20]+$"))
{
WriteLine("\nInput cannot be blank\n");
}
if (Regex.IsMatch(movieActors, @"^[\,]+$"))
{
WriteLine("\nIncorrect Input, please enter a string\n");
}
} while (!Regex.IsMatch(movieActors, @"^[a-zA-Z,\x20]+$"));
} while (Regex.IsMatch(movieActors, @"^[\x20]+$"));
}while (Regex.IsMatch(movieActors, @"^[,]+$"));
//Movie Director
do
{
do
{
WriteLine("Enter the Director of the Movie: ");
movieDirector = Console.ReadLine();
if (!Regex.IsMatch(movieDirector, @"^[a-zA-Z\x20]+$"))
{
WriteLine("\nIncorrect Input, please enter a string\n");
}
if (Regex.IsMatch(movieDirector, @"^[\x20]+$"))
{
WriteLine("\nInput cannot be blank\n");
}
} while (!Regex.IsMatch(movieDirector, @"^[a-zA-Z\x20]+$"));
} while (Regex.IsMatch(movieDirector, @"^[\x20]+$"));
//Genre Selection
do
{
WriteLine("\nThe available Genres are:");
WriteLine("1. Drama");
WriteLine("2. Adventure");
WriteLine("3. Family");
WriteLine("4. Action");
WriteLine("5. Sci-Fi");
WriteLine("6. Comedy");
WriteLine("7. Thriller");
WriteLine("8. Other");
WriteLine("Please select the Genre of the Movie: ");
genreInput = Console.ReadLine().ToString();
if (genreInput == '1'.ToString())
{
movieGenre = Genre.Drama;
}
else if (genreInput == '2'.ToString())
{
movieGenre = Genre.Adventure;
}
else if (genreInput == '3'.ToString())
{
movieGenre = Genre.Family;
}
else if (genreInput == '4'.ToString())
{
movieGenre = Genre.Action;
}
else if (genreInput == '5'.ToString())
{
movieGenre = Genre.SciFi;
}
else if (genreInput == '6'.ToString())
{
movieGenre = Genre.Comedy;
}
else if (genreInput == '7'.ToString())
{
movieGenre = Genre.Thriller;
}
else
{
movieGenre = Genre.Other;
}
if (genreInput != '1'.ToString() &&
genreInput != '2'.ToString() &&
genreInput != '3'.ToString() &&
genreInput != '4'.ToString() &&
genreInput != '5'.ToString() &&
genreInput != '6'.ToString() &&
genreInput != '7'.ToString() &&
genreInput != '8'.ToString()
)
{
WriteLine("\nIncorrect Input, please enter either 1,2,3,4,5,6,7 or 8\n");
}
} while (genreInput != '1'.ToString() &&
genreInput != '2'.ToString() &&
genreInput != '3'.ToString() &&
genreInput != '4'.ToString() &&
genreInput != '5'.ToString() &&
genreInput != '6'.ToString() &&
genreInput != '7'.ToString() &&
genreInput != '8'.ToString());
//Classification Selection
do
{
WriteLine("\nThe available Classifications are:");
WriteLine("1. General (G)");
WriteLine("2. Parental Guidance (PG)");
WriteLine("3. Mature (M)");
WriteLine("4. Mature Accompanied (MA15+)");
WriteLine("Please select the Classification of the Movie: ");
classInput = Console.ReadLine().ToString();
if (classInput == '1'.ToString())
{
movieClassification = Classification.General;
}
else if (classInput == '2'.ToString())
{
movieClassification = Classification.ParentalGuidance;
}
else if (classInput == '3'.ToString())
{
movieClassification = Classification.Mature;
}
else
{
movieClassification = Classification.MatureAccompanied;
}
if (classInput != '1'.ToString() && classInput != '2'.ToString() && classInput != '3'.ToString() && classInput != '4'.ToString())
{
WriteLine("\nIncorrect Input, please enter either 1,2,3 or 4\n");
}
} while (classInput != '1'.ToString() && classInput != '2'.ToString() && classInput != '3'.ToString() && classInput != '4'.ToString());
//Duration in Minutes
do
{
WriteLine("\nEnter the Movie's Duration in Minutes: ");
durationInput = Console.ReadLine();
if (!Regex.IsMatch(durationInput, @"^[0-9]+$"))
{
WriteLine("\nIncorrect Input, please enter an integer\n");
}
else
{
movieDuration = Convert.ToInt32(durationInput);
}
} while (!Regex.IsMatch(durationInput, @"^[0-9]+$"));
//Year of Release
do
{
WriteLine("\nEnter the Movie's Year of Release: ");
rYearInput = Console.ReadLine();
if (!Regex.IsMatch(rYearInput, @"^[0-9]+$"))
{
WriteLine("\nIncorrect Input, please enter an integer\n");
}
else
{
movieReleaseYear = Convert.ToInt32(rYearInput);
}
} while (!Regex.IsMatch(rYearInput, @"^[0-9]+$"));
//Number of Available Copies
do
{
WriteLine("\nEnter the Number of Available Copies: ");
aCopiesInput = Console.ReadLine();
if (!Regex.IsMatch(aCopiesInput, @"^[0-9]+$"))
{
WriteLine("\nIncorrect Input, please enter an integer\n");
}
else
{
movieAvailableCopies = Convert.ToInt32(aCopiesInput);
}
} while (!Regex.IsMatch(aCopiesInput, @"^[0-9]+$"));
//Adds new movie to the Movie Collection and returns the user to the Staff Menu
Movie newMovie = new Movie(movieTitle, movieActors, movieDirector, movieGenre, movieClassification, movieDuration, movieReleaseYear, movieAvailableCopies);
movieC.Insert(newMovie);
WriteLine("Successfully added " + newMovie.title + "\n");
//Returns user to the Staff Menu
DisplayStaffMenu(movieC, memberC);
}
