/// <summary>
/// This method is for adding the new edition of the already available book
/// </summary>
public static void AddEditionOption()
{
Console.WriteLine("Enter name of the Book");
string bookname = Console.ReadLine();
Book book = bookmanager.getBook(bookname);
Console.WriteLine("Enter edition of the book");
string edition = Console.ReadLine();
Console.WriteLine("Enter number of Books");
int numberofbooks = int.Parse(Console.ReadLine());
Console.WriteLine("Enter name of the publisher");
string name = Console.ReadLine();
Publisher publisher = publishermanager.GetPublisher(name);
if (publisher == null)
{
PublisherDTO publisherdto = new PublisherDTO();
publisherdto.Name = name;
Console.WriteLine("Enter contact number");
publisherdto.ContactNumber = long.Parse(Console.ReadLine());
string publisherID = publishermanager.AddPublisher(publisherdto);
bookmanager.AddEdition(book.BookID, publisherID, edition, numberofbooks);
}
if (bookmanager.AddEdition(book.BookID, publisher.PublisherID, edition, numberofbooks))
{
Console.WriteLine("Book added successfully");
}
}
public string AddPublisher(PublisherDTO publisherDTO)
{
if (string.IsNullOrEmpty(publisherDTO.Name))
{
throw new InvalidPublisherException("INVALID PUBLISHER NAME ");
}
if (publisherDTO.ContactNumber == 0)
{
throw new InvalidPublisherException("INVALID CONTACT NUMBER");
}
Publisher publisher = new Publisher();
publisher.Name = publisherDTO.Name;
publisher.ContactNumber = publisherDTO.ContactNumber;
publisher.PublisherID = publisherDTO.generateID();
using (var context = new LibraryDBContext())
{
context.Publishers.Add(publisher);
context.SaveChanges();
}
return(publisher.PublisherID);
}
/// <summary>
/// This method reads the data of the book and sends the data to dto classes and call addbook method in bookmanager
/// </summary>
public static void AddBookOption()
{
BookDTO bookdto = new BookDTO();
AuthorDTO authorDTO = new AuthorDTO();
PublisherDTO publisherDTO = new PublisherDTO();
Console.Write("\nEnter the title of the book : ");
bookdto.Title = Console.ReadLine();
Console.Write("\nEnter GenreType : ");
bookdto.GenreType = Console.ReadLine();
while (true)
{
Console.Write("\nEnter Author firstName :");
authorDTO.FirstName = Console.ReadLine();
Console.Write("\nEnter Author lastName :");
authorDTO.LastName = Console.ReadLine();
Author author = authormanager.GetAuthorByName(authorDTO.FirstName);
if (author == null)
{
bookdto.AuthorIDlist.Add(authormanager.AddAuthor(authorDTO));
}
else
{
bookdto.AuthorIDlist.Add(author.AuthorID);
}
Console.Write("\n Do you want to enter more authors : ");
if (string.Equals("No", Console.ReadLine(), StringComparison.CurrentCultureIgnoreCase))
{
break;
}
}
Console.Write("\n Enter name of the Publisher : ");
publisherDTO.Name = Console.ReadLine();
Console.Write("\n Enter mobile number of the publisher : ");
publisherDTO.ContactNumber = long.Parse(Console.ReadLine());
Publisher publisher = publishermanager.GetPublisher(publisherDTO.Name);
if (publisher == null)
{
bookdto.publisherID = publishermanager.AddPublisher(publisherDTO);
}
else
{
bookdto.publisherID = publisher.PublisherID;
}
Console.Write("\n Enter edition of the Book : ");
bookdto.Edition = Console.ReadLine();
Console.Write("\n Enter number of copies of the book : ");
int numberofbooks = 0;
int.TryParse(Console.ReadLine(), out numberofbooks);
bookdto.NumberOfCopies = numberofbooks;
if (bookmanager.AddBook(bookdto) != null)
{
Console.WriteLine("Book added successfully");
}
else
{
Console.WriteLine("SOMETHING WENT WRONG IN ADDING BOOK");
}
}
