public static void CheckList()
{
Console.Clear();
Console.WriteLine("You are working in the \"{0}.xml\" file\n\n", fileName);
Console.WriteLine("1) List all books.");
Console.WriteLine("2) Add a book.");
Console.WriteLine("3) Save and exit.");
int userValue = Vaildation.IsInt(Console.ReadLine(), "Number please");
switch (userValue)
{
case (int)(UserOptions.listOfBooks):
CardCatalog.ListBooks(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "//" + fileName + ".xml", CardCatalog.myBooks);
break;
case (int)(UserOptions.addBook):
CardCatalog.AddBook(CardCatalog.myBooks);
break;
case (int)(UserOptions.saveAndExit):
CardCatalog.SaveAndExit();
break;
default:
Console.Clear();
Console.WriteLine("Invalid number. Please enter 1, 2, or 3.");
CheckList();
break;
}
}
static void Main(string[] args)
{
Console.WriteLine("Enter File Name: ");
string fileName = Console.ReadLine();
CardCatalog cc = new CardCatalog(fileName);
string selection = "0";
while (selection != "3")
{
Console.Clear();
Console.WriteLine("\n****************************");
Console.WriteLine("Welcome to the our Library!");
Console.WriteLine("****************************\n");
Console.WriteLine("What would you like to do?");
Console.WriteLine("\t1 - List all books");
Console.WriteLine("\t2 - Add a book");
Console.WriteLine("\t3 - Save and Exit");
selection = Console.ReadLine();
switch (selection)
{
case "1":
cc.ListBooks();
break;
case "2":
Console.Clear();
Console.WriteLine("Enter Title of New Book");
string title = Console.ReadLine();
Console.WriteLine("Enter Author of '{0}'", title);
string author = Console.ReadLine();
Console.WriteLine("Enter Genre of '{0}'", title);
string genre = Console.ReadLine();
cc.AddBook(title, author, genre);
Console.Clear();
Console.WriteLine("Book Added. Press any key to continue...");
break;
case "3":
cc.SaveAndExit();
break;
default:
Console.WriteLine("Invalid Input. Restarting Program.");
Console.WriteLine("**********************************\n");
break;
}
}
}
public static void Main(string[] args)
{
int userChoice, year, pages;
string title, author, genre, fileName;
// Stores the current path string into the path variable
string path = Directory.GetCurrentDirectory() + "\\";
//Ask user for a file name
Console.Write("Please enter the filename: ");
// Read user input and store into the string variable 'fileName'
fileName = Console.ReadLine();
//Create a new instance of the CardCatalog class called 'currentCatalog'
CardCatalog currentCatalog = new CardCatalog(fileName);
// Creat a new instance of a BinaryFormatter called 'formatter'
IFormatter formatter = new BinaryFormatter();
//Pass the path and the file name to the CardCatalog's Load method
currentCatalog.Load(path + fileName, formatter);
while (true)
{
//Ask User to input a number 1 - 3 based on which option they choose
Console.WriteLine("\nWhich option would you like (choose by number 1 - 3):");
Console.Write("1: List All Books\n2: Add A Book\n3: Remove Book\n4: Save & Exit\nChoice: ");
string c = Console.ReadLine();
//Parse the string to an integer and if successful returns the parsed number to the variable userChoice
int.TryParse(c, out userChoice);
switch (userChoice)
{
case 0:
break;
case 1:
currentCatalog.ListBooks();
break;
case 2:
//ADD A BOOK
Console.Write("Please enter the title: ");
title = Console.ReadLine();
Console.Write("Please enter the author: ");
author = Console.ReadLine();
Console.Write("Please enter the genre: ");
genre = Console.ReadLine();
Console.Write("Please enter the # of pages: ");
int.TryParse(Console.ReadLine(), out pages);
Console.Write("Please enter the year published: ");
int.TryParse(Console.ReadLine(), out year);
//call AddBook from the Card Catalog class and pass a new Book object to store in the list
currentCatalog.AddBook(new Book(title, author, genre, pages, year));
break;
case 3:
// CHOICE 3: REMOVE BOOK
string inputTitle;
// Loop ends when user exits or when book is removed
while (true)
{
Console.Write("Enter the title of the book to remove (enter 'e' for exit): ");
inputTitle = Console.ReadLine();
if (String.IsNullOrWhiteSpace(inputTitle))
{
Console.WriteLine("Please Enter a title: ");
}
else if (inputTitle == "e" || inputTitle == "exit")
{
break;
}
else
{
// Call RemoveBook, a mehtod of the CardCatalog class.
currentCatalog.RemoveBook(inputTitle);
break;
}
}
break;
default:
break;
}
if (userChoice == 4)
{
// SAVE AND EXIT
// The SaveAndExit method is called and then the program is exited
currentCatalog.SaveAndExit(path + fileName, formatter);
break;
}
}
}