static void Main(string[] args)
{
InitializeComponent();
bool @continue = true;
do
{
string choice = MyConsole.getString(menu);
@continue = processing(choice);
} while (@continue);
}
private static void deletingFeature()
{
int id = MyConsole.getNumber("Enter the ID of the book to remove");
if (mgr.DeleteBook(id))
{
Console.WriteLine("Book Deleted successfully");
}
else
{
Console.WriteLine("Could not find the book to delete");
}
}
private static void readingFeature()
{
string title = MyConsole.getString("Enter the title or part of the title to search");
Book[] books = mgr.GetAllBooks(title);
foreach (var bk in books)
{
if (bk != null)
{
Console.WriteLine(bk.Title);
}
}
}
private static void updatingBookFeature()
{
Book bk = new Book();
bk.BookID = MyConsole.getNumber("Enter the ISBN no of the book U wish to update");
bk.Title = MyConsole.getString("Enter the new title of this book");
bk.Author = MyConsole.getString("Enter the new Author of this book");
bk.Price = MyConsole.getDouble("Enter the new Price of this book");
bool result = mgr.UpdateBook(bk);
if (!result)
{
Console.WriteLine($"No book by this id {bk.BookID} found to update");
}
else
{
Console.WriteLine($"Book by ID {bk.BookID} is updated successfully to the database");
}
}
static void InitializeComponent()
{
menu = string.Format($"~~~~~~~BOOK STORE MANAGEMENT SOFTWARE~~~~~~~~~~~~~~~~~~~\nTO ADD A NEW BOOK------------->PRESS 1\nTO UPDATE A BOOK------------>PRESS 2\nTO DELETE A BOOK------------PRESS 3\nTO FIND A BOOK------------->PRESS 4\nPS:ANY OTHER KEY IS CONSIDERED AS EXIT THE APP\n");
int size = MyConsole.getNumber("Enter the no of Books U wish to store in the BookStore");
mgr = BookFactoryComponent.GetComponent(size);
mgr.AddNewBook(new Book {
BookID = 123, Title = "A Suitable Boy", Author = "Vikram Seth", Price = 1200
});
mgr.AddNewBook(new Book {
BookID = 124, Title = "Disclosure", Author = "Micheal Crichton", Price = 500
});
mgr.AddNewBook(new Book {
BookID = 125, Title = "The Mahabharatha", Author = "C Rajagoalachari", Price = 350
});
mgr.AddNewBook(new Book {
BookID = 126, Title = "The Discovery of India", Author = "J . Nehru", Price = 800
});
}