static void Main(string[] args)
{
var temp = new Book("one", "One");
var first = new Book("Роулинг Джоанн", "Гарри Поттер и философский камень", "Фантастика", "РОСМЭН-Издат",
300);
var seventh = new Book("J.K.Rouling", "Harry Potter and the deathly Hallows");
var bookList = new BookListService();
bookList.AddBook(first);
bookList.AddBook(seventh);
bookList.AddBook(temp);
try { bookList.AddBook(null); } catch (ArgumentNullException) { }
try { bookList.AddBook(new Book("one", "One")); } catch (ArgumentException) { }
try { bookList.RemoveBook(null); } catch (ArgumentNullException) { }
try { bookList.RemoveBook(new Book("two", "Two")); } catch (ArgumentException) { }
Console.WriteLine("BookListService");
var brw = new BinaryReaderWriter("books_new.bin");
bookList.SaveBooks(brw);
bookList.PrintBooks();
Console.WriteLine();
bookList.SortBooksByAuthor();
bookList.PrintBooks();
Console.WriteLine();
bookList.SortBooksByTitle();
bookList.PrintBooks();
Console.WriteLine();
var newList = new BookListService();
newList.LoadBooks(brw);
newList.PrintBooks();
Console.ReadLine();
}
static void Main(string[] args)
{
var bookService = new BookListService(new FileBookRepository("default"));
bookService.AddBook(new Book("J. Richter", "C# via", 500.0, 800));
bookService.AddBook(new Book("D. Samal", "Sifo VMSIS", 350.0, 85));
bookService.AddBook(new Book("A. Pushkin", "E.Onegin", 110.0, 150));
bookService.AddBook(new Book("L. Tolstoi", "Voina i mir", 650.0, 1000));
bookService.AddBook(new Book("S. Perro", "Kot v sapogah", 60.0, 50));
foreach (var book in bookService.BookList)
Console.WriteLine($"{book}");
bookService.DeleteBook(new Book("L. Tolstoi", "Voina i mir", 650.0, 1000));
bookService.DeleteBook(new Book("S. Perro", "Kot v sapogah", 60.0, 50));
Console.WriteLine("------------------------------------------");
foreach (var book in bookService.BookList)
Console.WriteLine($"{book}");
Console.WriteLine("------------------------------------------");
bookService.Sort(new BookComparer());
foreach (var book in bookService.BookList)
Console.WriteLine($"{book}");
Console.WriteLine("------------------------------------------");
var selectedBooksByTag = bookService.FindBooksByTags(b => b.Author.Contains('S'.ToString()));
foreach (var book in selectedBooksByTag)
Console.WriteLine($"{book}");
bookService.Repository.Save(bookService.BookList);
Console.ReadKey();
}
/// <summary>
/// Creates new instance of the service
/// </summary>
/// <param name="temp">Base BookListService instance</param>
public BookListService(BookListService temp, ILogger logger)
{
if (ReferenceEquals(logger, null))
{
throw new ArgumentNullException($"{nameof(logger)} is null.");
}
this.logger = logger;
bookList = new List <Book>(temp.bookList);
}
public static void Serialize(string name , BookListService bs)
{
if (name.Equals(string.Empty) || name == null)
throw new ArgumentNullException("File name not found!");
string path = String.Format(AppDomain.CurrentDomain.BaseDirectory + name);
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(path, FileMode.OpenOrCreate))
{
formatter.Serialize(fs, bs);
}
}
private static void LoadService(IRepository serializator)
{
try
{
Console.WriteLine("---------- New Service ----------");
BookListService service1 = new BookListService();
try { service1.Load("test.bin", serializator); } catch (Exception) { }
Console.WriteLine(service1.PrintBooks());
}
catch (ArgumentException e)
{ Console.WriteLine("Wrong argument error with message: {0}", e.Message); }
catch (SerializationException e)
{ Console.WriteLine("Can not deserialize book list. Message {0}", e.Message); }
}
public static void Serialize(string name, BookListService bs)
{
if (name.Equals(string.Empty) || name == null)
{
throw new ArgumentNullException("File name not found!");
}
string path = String.Format(AppDomain.CurrentDomain.BaseDirectory + name);
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(path, FileMode.OpenOrCreate))
{
formatter.Serialize(fs, bs);
}
}
static void Main(string[] args)
{
//var path = "Books.txt";
var path1 = "Book.XML";
//IRepository<Book> rep = new BookRepository(path);
IRepository<Book> rep1 = new WorkWithXml(path1);
var bookService = new BookListService(rep1);
Book book = new Book("3qw", "23", "fantasy", 1);
bookService.Add(book);
//bookService.Delete(book);
var books = bookService.Sort(x => x.Publication);
foreach (var b in books)
{
Console.Write("{0}\t", b.Author);
Console.Write("{0}\t", b.Title);
Console.Write("{0}\t", b.Genre);
Console.Write("{0}\t", b.Publication);
Console.WriteLine();
}
/*
Console.WriteLine();
var _books = bookService.SearchBooks(x => x.Author == "qqq");
foreach (var b in _books)
{
Console.Write("{0}\t", b.Author);
Console.Write("{0}\t", b.Title);
Console.Write("{0}\t", b.Genre);
Console.Write("{0}\t", b.Publication);
Console.WriteLine();
}
Console.WriteLine();
var find = bookService.Search(x => x.Author == "qqq");
Console.Write("{0}\t{1}\t{2}\t{3}", find.Author, find.Title, find.Genre, find.Publication);
Console.ReadKey();
foreach (var b in books)
{
Console.Write("{0}\t", b.Author);
Console.Write("{0}\t", b.Title);
Console.Write("{0}\t", b.Genre);
Console.Write("{0}\t", b.Publication);
Console.WriteLine();
}*/
Console.ReadKey();
}
static void Main(string[] args)
{
Book book1 = new Book("MyTitle1", "MyAuthor1", 1981, 101, "MyPublisher1", 100, "2-266-11156-6");
Book book2 = new Book("MyTitle2", "MyAuthor2", 1982, 102, "MyPublisher2", 100, "2-266-11156-6");
Book book3 = new Book("MyTitle3", "MyAuthor3", 1983, 103, "MyPublisher3", 100, "2-266-11156-6");
BookListService service = BookListService.Instance;
service.AddBook(book2);
service.AddBook(book1);
service.AddBook(book3);
Console.WriteLine(service.PrintBooks());
Console.WriteLine("_______________________________________________________");
service.SortBooksByTag(BookListService.Crit.author);
Console.WriteLine(service.PrintBooks());
service.SaveBooks("Books");
service.LoadBooks("Books");
Console.ReadLine();
}
/// <summary>
/// Finds books according to tag
/// </summary>
/// <param name="tag">Object that contains a rule of searching</param>
/// <returns>New <see cref="BookListService"/> object with specified books</returns>
public BookListService FindBookByTag(Predicate <Book> tag)
{
if (ReferenceEquals(tag, null))
{
throw new ArgumentNullException();
}
BookListService temp = new BookListService(this.logger);
foreach (var t in bookList)
{
if (tag(t))
{
temp.AddBook(t);
}
}
return(temp);
}
static void Main(string[] args)
{
BookListService bl = new BookListService("booklist.txt");
bl.AddBook(new Book("Braun","Inferno",500,"Scince. Adventure"));
bl.AddBook(new Book("Zamyatin","We",100,"Dystopia"));
bl.AddBook(new Book("Tolkien", "The Lord Of The Rings", 1000, "Fantasy"));
System.Console.WriteLine(bl.ToString());
//bl.AddBook(new Book("Zamyatin", "Hronic", 134, "Fantasy"));
System.Console.WriteLine("__________________");
bl.SortBooksByTag();
System.Console.WriteLine(bl.ToString());
Book bok = bl.FindBookByTag(x => x.PagesAmount == 100);
System.Console.WriteLine(bok.ToString());
System.Console.ReadLine();
}
private static void SaveService(IRepository serializator)
{
BookListService service = new BookListService();
service.AddBook(new Book("fAuthor1", "Title1", "Text1", 1));
service.AddBook(new Book("eAuthor2", "Title2", "Text2", 2));
service.AddBook(new Book("aAuthor3", "Title3", "Text3", 3));
service.AddBook(new Book("cAuthor4", "Title4", "Text4", 4));
service.AddBook(new Book("bAuthor5", "Title5", "Text5", 5));
service.AddBook(new Book("dAuthor6", "Title6", "Text6", 6));
Console.WriteLine("---------- Old Service ----------");
Console.WriteLine(service.PrintBooks());
service.Sort((b1, b2) => b1.Author.CompareTo(b2.Author));
Console.WriteLine("FindByAuthor: " + service.FindBy(author:"aAuthor3").Print());
Console.WriteLine("FindByTitle: " + service.FindBy(title:"Title1").Print());
Console.WriteLine(service.RemoveBook(service.FindBy(author:"fAuthor1")));
try { service.AddBook(null); }
catch (Exception) { }
try { service.AddBook(new Book("dAuthor6", "Title6", "Text6", 6)); }
catch (Exception) { }
try { service.RemoveBook(null); }
catch (Exception) { }
try { service.RemoveBook(new Book("dAuthor", "Title6", "Text6", 6)); }
catch (Exception) { }
try { service.FindBy(author: null).Print(); }
catch (Exception) { }
try { service.FindBy(title: "").Print(); }
catch (Exception) { }
try
{
try { service.Save("test.bin", serializator); } catch (Exception) { }
}
catch (ArgumentException e)
{ Console.WriteLine("Wrong argument error with message: {0}", e.Message); }
}
public static void Serialize(string name, BookListService bookList)
{
Serializator.Serialize(name, bookList);
}
public static void Serialize(string name, BookListService bookList)
{
Serializator.Serialize(name, bookList);
}
