//returns a book to inventory
public static UserFees Return(List <Book> books, UserFees user)
{
bool isfound = false;
Console.WriteLine("Enter the title of the book you'd like to return.");
string title = Console.ReadLine().ToLower();
foreach (Book book in books) //check for title match(only show titles checked out, check if returned ontime
{
if (title.Contains(book.Title.ToLower()) && book.StatusCheck == false) //matches title and is checked out
{
isfound = true;
Console.WriteLine("Is " + book.StatusCheck + " by " + book.Author + " the book you are returning? [ Y ] [ N ]");
string returning = Console.ReadLine().ToLower();
if (returning == "y" || returning == "yes")
{
if (book.Due.Ticks < DateTime.Now.Ticks) //not returned on time = late fees & hold on checkouts(name)
{
var daysLate = (Book.DueDate().Subtract(book.Due).Days) - 1;
double fee = (daysLate) * .25;
Console.WriteLine("\nThank you for returning this but it is " + (daysLate) + " days passed the due date.\n" +
"We charge a quarter a day, so that totals to " + fee + " in late fees\n" +
"If you want to checkout another book you must first take care of the fee in your account.\n");
user.LateFee = fee;
user.Good = false;
}
book.StatusCheck = true;
book.Due = Book.DueDate();
Console.WriteLine(book.ToString());
}
}
}
if (!isfound)
{
Console.WriteLine("Sorry, we dont have a title checked out in our library by that name.");
isfound = false;
}
return(user);
}
static void Main(string[] args)
{
Console.WriteLine("Hello, please enter the name that will be used for your account.");
string name = Console.ReadLine();
UserFees user = new UserFees(name, 0, true, userBooks);
//public book list to add/edit/delete items
ManageBooks.BookStream(books);
bool menu = true;
while (menu)
{
Console.WriteLine("\n Welcome to your inventory menu, please enter the # matching the option you want.\n\n" +
"[ 1 ]List Books [ 2 ]Add Book [ 3 ]Checkout [ 4 ]Return [ 5 ]Search [ 6 ]Account");
int menuNum = TryParse();//validate input is int
switch (menuNum)
{
case 1: //List all book
ManageBooks.Update(books);
ManageBooks.ListBooks();
break;
case 2: //Adds a new book
string title = Get("Enter the Title:");
string author = Get("Enther the Author:");
string about = Get("What the book is about?");
Book newBook = new Book(title, author, about, true, DateTime.Today);
books.Add(ManageBooks.Add(newBook));
ManageBooks.Update(books);
Console.WriteLine("Thank you for adding " + title + " by " + author + " to our library");
break;
case 3: //Checkout a book : get name
if (name.Contains(user.Name) && user.Good)
{
ManageBooks.CheckOut(books, userBooks);
}
else
{
Console.WriteLine("Sorry " + user.Name + " but you have to pay your late fees before you check out a new book.");
}
break;
case 4: //Return a book: get name
user = ManageBooks.Return(books, user);
break;
case 5: //Search
//Search by author
//Search by about
//Search keyword
break;
case 6: //User acount details: book fees, checkout status, and current books checked out
Console.WriteLine("\n" + user.Name + " Account\n***************\n" +
"\n| Can Checkout: " + user.Good + "\n| Fees: " + user.LateFee + "\n| Books Out - - - - - - - - - - - v");
if (userBooks != null)
{
foreach (Book book in userBooks)
{
Console.WriteLine("| Book : " + book.Title + " by " + book.Author + ". Due back: " + book.Due.Month + "-" + book.Due.Day + "-" + book.Due.Year);
}
}
if (!user.Good)
{
Console.WriteLine("Would you like to pay your late fee of " + user.LateFee + " [ Y ] [ N ]");
if (Console.ReadLine().ToLower() == "y")
{
user.LateFee = 0;
user.Good = true;
Console.WriteLine("Thank you for taking care of that, now you can checkout books.");
}
}
break;
default:
break;
}
}
}
