/// <summary>
/// Remove <see cref="Book"/> from list.
/// </summary>
/// <param name="b"><see cref="Book"/> instance.</param>
public void RemoveBook(Book b)
{
this.books.Remove(b);
BookListStorage.RemoveFromFile(this.books);
Console.WriteLine("The book is successfully remove.");
Console.WriteLine();
}
/// <summary>
/// Add new <see cref="Book"/> to list..
/// </summary>
/// <param name="b"><see cref="Book"/> instance.</param>
public void AddBook(Book b)
{
try
{
if (this.books.Find(c => (c.Author == b.Author) && (c.Name == b.Name)) != null)
{
throw new BookException("This book is already exist.");
}
else
{
this.books.Add(b);
BookListStorage.AddToFile(b);
Program.Logger.Info("The book is successfully added.");
}
}
catch (BookException ex)
{
Program.Logger.Error(ex.Message);
}
}
/// <summary>
/// Add new <see cref="Book"/> to list..
/// </summary>
/// <param name="b"><see cref="Book"/> instance.</param>
public void AddBook(Book b)
{
try
{
if (this.books.Find(c => (c.Author == b.Author) && (c.Name == b.Name)) != null)
{
throw new BookException("This book is already exist.");
}
else
{
this.books.Add(b);
BookListStorage.AddToFile(b);
Console.WriteLine("The book is successfully added.");
Console.WriteLine();
}
}
catch (BookException ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Sort list of books by tag.
/// </summary>
/// <param name="tag">Tag.</param>
public void SortByTag(string tag)
{
tag = tag.ToLower(CultureInfo.CreateSpecificCulture("en-US"));
List <string> tags = new List <string> {
"isbn", "author", "name", "publishing", "year", "pages", "price"
};
try
{
if (!tags.Contains(tag))
{
throw new BookException("Incorrect tag.");
}
}
catch (BookException ex)
{
Console.WriteLine(ex.Message);
return;
}
var a = this.books.ToArray();
switch (tag)
{
case "isbn":
{
Array.Sort(a, Book.SortIsbn());
this.books = a.ToList();
}
break;
case "author":
{
Array.Sort(a, Book.SortAuthor());
this.books = a.ToList();
}
break;
case "name":
{
Array.Sort(a, Book.SortName());
this.books = a.ToList();
}
break;
case "publishing":
{
Array.Sort(a, Book.SortPublishing());
this.books = a.ToList();
}
break;
case "year":
{
Array.Sort(a, Book.SortYear());
this.books = a.ToList();
}
break;
case "pages":
{
Array.Sort(a, Book.SortPages());
this.books = a.ToList();
}
break;
case "price":
{
Array.Sort(a, Book.SortPrice());
this.books = a.ToList();
}
break;
}
BookListStorage.SaveSortToFile(this.books);
}
/// <summary>
/// Remove <see cref="Book"/> from list.
/// </summary>
/// <param name="b"><see cref="Book"/> instance.</param>
public void RemoveBook(Book b)
{
this.books.Remove(b);
BookListStorage.RemoveFromFile(this.books);
Program.Logger.Info("The book is successfully remove.");
}
