public static Dictionary <int, Book> ReturnBook(Dictionary <int, Book> bookList)
{
Console.WriteLine("How would you like to search for a book to return? (title or author)");
string userInput = Validator.DetermineTitleOrAuthor();
if (userInput == "title")
{
Console.Write("Enter title of the book: ");
userInput = Console.ReadLine();
bool validTitle;
if (validTitle = Validator.BookTitleValidator(bookList, userInput))
{
int bookKey = BookApp.FindBookByTitle(bookList, userInput);
bookList = BookApp.ReturnBook(bookList, bookKey);
}
}
else if (userInput == "author")
{
Console.Write("Enter author name: ");
userInput = Console.ReadLine();
bool validAuthor;
if (validAuthor = Validator.BookAuthorValidator(bookList, userInput))
{
int bookKey = BookApp.FindBookByAuthor(bookList, userInput);
bookList = BookApp.ReturnBook(bookList, bookKey);
}
}
else
{
Console.WriteLine("Sorry, not valid");
}
return(bookList);
}
public static Dictionary <int, Book> ActionFromList(Dictionary <int, Book> bookList)
{
Console.Write("\nWould you like to select a book? (y/n) ");
if (Validator.YesNoAnswer())
{
bool validNumber = false;
int bookNum = 0;
while (validNumber == false)
{
Console.Write($"Please select a book 1 through {bookList.Count}: ");
bool realNumber = int.TryParse(Console.ReadLine(), out bookNum);
if (realNumber == true && bookNum > 0 && bookNum <= bookList.Count)
{
validNumber = true;
}
}
if (bookList[bookNum].Status == true)
{
Console.Write("Would you like to check that book out? (y/n) ");
if (Validator.YesNoAnswer())
{
bookList = BookApp.CheckOutBook(bookList, bookNum);
}
}
else if (bookList[bookNum].Status == false)
{
Console.Write("Would you like to return that book? (y/n) ");
if (Validator.YesNoAnswer())
{
bookList = BookApp.ReturnBook(bookList, bookNum);
}
}
}
return(bookList);
}