//Adds movie to inventory
public static void Add(String line)
{
String[] d = line.Split('#');
bool stock;
if (d[4] == "yes")
{
stock = true;
}
else
{
stock = false;
}
Movie movieToAdd = new Movie(int.Parse(d[0]), d[1], d[2], int.Parse(d[3]), stock);
MovieFile mf = new MovieFile();
Movie[] oldInv = mf.ReadFile();
mf.IncrementCount();
int count = mf.GetCount();
Movie[] updatedInventory = new Movie[count];
//Assigns updatedInventory movies to oldInv movies (thru count - 1).
//Assigns last value of updatedInventory to movieToAdd and writes moviefile with updatedInventory.
for (int i = 0; i < count - 1; i++)
{
updatedInventory[i] = oldInv[i];
}
updatedInventory[count - 1] = movieToAdd;
Console.WriteLine($"\nAdded movie: {movieToAdd.ReadString()}");
mf.WriteFile(updatedInventory);
}
//Removes movie from inventory
public static void Delete(String line)
{
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
int id = int.Parse(line.Split('#')[0]);
int index = Program.GetMovieIndex(inv, id);
inv[index].SetStock();
Movie removie = inv[index];
inv = Program.RemoveMovieFromArray(inv, inv[index]);
mf.DecrementCount();
mf.WriteFile(inv);
RemovedFile rf = new RemovedFile();
Movie[] oldRemoved = rf.ReadFile();
rf.IncrementCount();
int count = rf.GetCount();
Movie[] updatedRemoved = new Movie[count];
for (int i = 0; i < count - 1; i++)
{
updatedRemoved[i] = oldRemoved[i];
}
updatedRemoved[count - 1] = removie;
Console.WriteLine($"\nRemoved movie: {removie.ReadString()}");
rf.WriteFile(updatedRemoved);
}
//Changes line in inventory
public static void Change(String line)
{
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
String[] delin = line.Split('#');
int id = int.Parse(delin[0]);
int index = Program.GetMovieIndex(inv, id);
if (delin[1].Length > 0)
{
inv[index].SetTitle(delin[1]);
}
if (delin[2].Length > 0)
{
inv[index].SetGenre(delin[2]);
}
if (delin[3].Length > 0)
{
inv[index].SetReleaseYear(int.Parse(delin[3]));
}
if (delin[4].Length > 0)
{
inv[index].SetStock(delin[4]);
}
Console.WriteLine($"\nUpdated movie: {inv[index].ReadString()}");
mf.WriteFile(inv);
}
//Reads through movie inventory and removed inventory and returns movie that matches id parameter
public static Movie GetMovie(int id)
{
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
for (int i = 0; i < inv.Length; i++)
{
if (inv[i].GetMovieID() == id)
{
return(inv[i]);
}
}
RemovedFile rf = new RemovedFile();
Movie[] rem = rf.ReadFile();
for (int i = 0; i < rem.Length; i++)
{
if (rem[i].GetMovieID() == id)
{
return(rem[i]);
}
}
Console.WriteLine("\tError: Movie with ID = " + id + " Not Found");
Movie blankMovie = new Movie();
return(blankMovie);
}
//Reads through movie inventory and removed inventory and returns the next movie id
public static int GetNextID()
{
int max = 0;
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
for (int i = 0; i < inv.Length; i++)
{
if (inv[i].GetMovieID() > max)
{
max = inv[i].GetMovieID();
}
}
RemovedFile rf = new RemovedFile();
Movie[] rem = rf.ReadFile();
for (int i = 0; i < rem.Length; i++)
{
if (rem[i].GetMovieID() > max)
{
max = rem[i].GetMovieID();
}
}
return(max + 1);
}
//Prompts suer for id and returns movie. Updates inventory and adds return date to transactions
public static void ReturnMovie()
{
Console.Clear();
Console.WriteLine("\nRETURN MOVIE\n");
TransactionFile tf = new TransactionFile();
Transaction[] transList = tf.ReadFile();
string email = ViewRentedMovies();
int index = -1;
int id = -1;
while (index == -1)
{
Console.WriteLine("\nEnter movie ID of movie to return: ");
string input = Console.ReadLine();
if (input.All(char.IsNumber))
{
id = int.Parse(input);
index = GetTransactionIndex(transList, id);
if (index == -1)
{
Console.WriteLine("\tError: Movie not found.");
}
}
else
{
Console.WriteLine("\tError: Enter only numeric values.");
}
}
String[] dateDelin = DateTime.Now.ToString().Split(' ');
String returnDate = dateDelin[0];
transList[index].SetReturnDate(returnDate);
tf.WriteFile(transList);
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
index = Program.GetMovieIndex(inv, id);
inv[index].SetStock();
Console.WriteLine($"\nReturned movie: {inv[index].ReadString()}");
mf.WriteFile(inv);
}
//Prints movies in stock
public static void StockedMovies()
{
Console.Clear();
Console.WriteLine("\nIN STOCK MOVIES\n");
MovieFile mf = new MovieFile();
Movie[] inv = mf.ReadFile();
for (int i = 0; i < mf.GetCount(); i++)
{
if (inv[i].GetStock())
{
Console.WriteLine(inv[i].ReadString());
}
}
}
//Prints available movies
public static void ViewAvailableMovies()
{
Console.WriteLine("\nAVAILABLE MOVIES\n");
Console.WriteLine("\tMovie ID\t|\tTitle\t\t\t|\tGenre\t\t|\tRelease Year");
Console.WriteLine("\t--------------------------------------------------------------------------------------------");
MovieFile mf = new MovieFile();
Movie[] movieInventory = mf.ReadFile();
for (int i = 0; i < movieInventory.Length; i++)
{
if (movieInventory[i].GetStock())
{
if (movieInventory[i].GetTitle().Length < 9)
{
Console.WriteLine($"\t{movieInventory[i].GetMovieID()}\t\t|\t{movieInventory[i].GetTitle()}\t\t\t|\t{movieInventory[i].GetGenre()}\t\t|\t{movieInventory[i].GetReleaseYear()}");
}
else
{
Console.WriteLine($"\t{movieInventory[i].GetMovieID()}\t\t|\t{movieInventory[i].GetTitle()}\t\t|\t{movieInventory[i].GetGenre()}\t\t|\t{movieInventory[i].GetReleaseYear()}");
}
}
}
}
//Prompts user for email and prints each movie rented by that email
public static string ViewRentedMovies()
{
Console.WriteLine("\nEnter email address: ");
String email = Console.ReadLine();
Console.WriteLine("\nRENTED MOVIES\n");
Console.WriteLine("\n\tTransaction ID\t|\tMovie ID\t|\tDate Rented|\tTitle\t");
Console.WriteLine("\t-------------------------------------------------------------------------------------");
TransactionFile tf = new TransactionFile();
Transaction[] transList = tf.ReadFile();
MovieFile mf = new MovieFile();
Movie[] movieInv = mf.ReadFile();
for (int i = 0; i < transList.Length; i++)
{
if (transList[i].GetEmail() == email)
{
if (transList[i].GetReturnDate() == "Not Returned")
{
string rented = transList[i].GetRentDate();
int transID = transList[i].GetTransID();
int movieID = transList[i].GetMovieID();
int index = Program.GetMovieIndex(movieInv, movieID);
string title = movieInv[index].GetTitle();
string space = "\t\t|\t";
Console.WriteLine($"\t{transID}{space}{movieID}{space}{rented}{space}{title}");
}
}
}
return(email);
}
//Prompts user for info of movie to remove
public static void RemoveMovie()
{
Console.Clear();
Console.WriteLine("\nREMOVE MOVIE\n");
MovieFile mf = new MovieFile();
Movie[] movieInventory = mf.ReadFile();
mf.DecrementCount();
int index = -1;
while (index == -1)
{
index = PromptForMovie(movieInventory, "remove");
if (!movieInventory[index].GetStock())
{
Console.WriteLine("\tError: Selected movie is unavailable. Please select a different movie.");
index = -1;
}
}
String str = movieInventory[index].ToString();
Delete(str);
}
//Prompts user for id and rents movie. Updates inventory and adds to transactions
public static void RentMovie()
{
Console.Clear();
Console.WriteLine("\nRENT MOVIE\n");
String input;
int id;
int index = -1;
TransactionFile tf = new TransactionFile();
MovieFile mf = new MovieFile();
Movie[] movieInventory = mf.ReadFile();
ViewAvailableMovies();
Console.WriteLine("\nEnter email address: ");
String email = Console.ReadLine();
while (index == -1)
{
Console.WriteLine("\nEnter movie ID to rent:\t(Enter 0 to input movie title instead)");
input = Console.ReadLine();
if (input.All(char.IsNumber))
{
id = int.Parse(input);
if (id == 0)
{
Console.WriteLine("\nEnter movie title to rent: ");
input = Console.ReadLine();
index = Program.GetMovieIndex(movieInventory, input);
}
else
{
index = Program.GetMovieIndex(movieInventory, id);
}
if (index == -1)
{
Console.WriteLine("\tError: Movie not found.");
}
}
else
{
Console.WriteLine("\tError: Enter only numeric values.");
}
if (index != -1)
{
if (movieInventory[index].GetStock() == false)
{
Console.WriteLine("\tError: Selected movie is unavailable. Please select a different movie.");
index = -1;
}
}
}
movieInventory[index].SetStock();
mf.WriteFile(movieInventory);
String[] dateDelin = DateTime.Now.ToString().Split(' ');
String rentDate = dateDelin[0];
Transaction[] transactions = tf.ReadFile();
tf.IncrementCount();
Transaction newTransaction = new Transaction(tf.GetID(), email, movieInventory[index].GetMovieID(), rentDate);
int count = tf.GetCount();
Transaction[] updatedTransactions = new Transaction[count];
for (int i = 0; i < count - 1; i++)
{
updatedTransactions[i] = transactions[i];
}
updatedTransactions[updatedTransactions.Length - 1] = newTransaction;
Console.WriteLine($"\nRented movie: {movieInventory[index].ReadString()}");
tf.WriteFile(updatedTransactions);
}
//Prompts user for info of movie to add
public static void AddMovie()
{
Console.Clear();
Console.WriteLine("\nADD MOVIE\n");
//Read moviefile and instantiate inventory.
MovieFile mf = new MovieFile();
Movie[] movieInventory = mf.ReadFile();
mf.SetNextID();
int id = mf.GetID();
String title, genre, input;
int genreChc = 0;
int year = -1;
bool stock = true;
//Set title
Console.WriteLine("\nEnter movie title: ");
title = Console.ReadLine();
//Set genre
while (genreChc < 1 || genreChc > 6)
{
Console.WriteLine("\nEnter genre choice: ");
Console.WriteLine("\t(1) Action");
Console.WriteLine("\t(2) Family");
Console.WriteLine("\t(3) Horror");
Console.WriteLine("\t(4) Sci-Fi");
Console.WriteLine("\t(5) Comedy");
Console.WriteLine("\t(6) Other");
input = Console.ReadLine();
if (input.All(char.IsNumber))
{
genreChc = int.Parse(input);
if (genreChc < 1 || genreChc > 6)
{
Console.WriteLine("\tError: Enter value between 1 and 6");
}
}
else
{
Console.WriteLine("\tError: Enter only numeric values");
}
}
genre = GENRES[genreChc - 1];
//Set year
while (year == -1)
{
Console.WriteLine("\nEnter movie release year: ");
input = Console.ReadLine();
if (input.All(char.IsNumber))
{
year = int.Parse(input);
}
else
{
Console.WriteLine("\tError: Enter only numeric values");
}
}
//Creates instance of Movie with id, title, genre, year, and stock assigned.
//Updates moviefile count +1 and creates new Movie array updatedInventory that is of size count.
Movie newMovie = new Movie(id, title, genre, year, stock);
String str = newMovie.ToString();
Add(str);
}
//Prompts user for info to change on movie and edits it
public static void EditMovie()
{
Console.Clear();
Console.WriteLine("\nEDIT MOVIE\n");
MovieFile mf = new MovieFile();
Movie[] movieInventory = mf.ReadFile();
int index = PromptForMovie(movieInventory, "edit");
Movie movieToEdit = movieInventory[index];
String input = "";
Console.WriteLine("\t(1) Title:\t\t" + movieToEdit.GetTitle());
Console.WriteLine("\t(2) Genre:\t\t" + movieToEdit.GetGenre());
Console.WriteLine("\t(3) Release Year:\t" + movieToEdit.GetReleaseYear());
Console.WriteLine("\t(4) Stock:\t\t" + movieToEdit.GetStock());
int choice = 0;
while (choice < 1 || choice > 4)
{
choice = Program.ValidInput(4);
}
switch (choice)
{
case 1:
Console.WriteLine("\nEnter new movie title: ");
input = Console.ReadLine();
movieToEdit.SetTitle(input);
break;
case 2:
int genreChc = 0;
while (genreChc < 1 || genreChc > 6)
{
Console.WriteLine("\nEnter genre choice: \n\t(1) Action\n\t(2) Family\n\t(3) Horror\n\t(4) Sci-Fi\n\t(5) Comedy\n\t(6) Other");
input = Console.ReadLine();
genreChc = Program.ValidInput(6);
}
string genre = GENRES[genreChc - 1];
movieToEdit.SetGenre(genre);
break;
case 3:
int year = -1;
while (year == -1)
{
Console.WriteLine("\nEnter new release year: ");
input = Console.ReadLine();
if (input.All(char.IsNumber))
{
year = int.Parse(input);
}
else
{
Console.WriteLine("\tError: Enter only numeric values");
}
}
movieToEdit.SetReleaseYear(year);
break;
case 4:
movieToEdit.SetStock();
break;
}
Console.WriteLine($"\nUpdated movie: {movieToEdit.ReadString()}");
movieInventory[index] = movieToEdit;
mf.WriteFile(movieInventory);
}