/// <summary>
/// Removes a year of publishing from the years of publishing list, as well as
/// from the respective books list.
/// </summary>
/// <param name="yearOfPublishingToRemove">The year of publishing to remove</param>
public void RemoveYearOfPublishing(YearOfPublishing yearOfPublishingToRemove)
{
IUpdateAction removeBooksWithYearOfPublishingAction = new DummyAction();
yearsOfPublishing.Remove(yearOfPublishingToRemove);
if (booksWithYearOfPublishing.ContainsKey(yearOfPublishingToRemove) == true)
{
removeBooksWithYearOfPublishingAction = new DeleteAction(
booksWithYearOfPublishing[yearOfPublishingToRemove]);
foreach (Book currentBook in booksWithYearOfPublishing[yearOfPublishingToRemove])
{
currentBook.YearOfPublishing = null;
}
booksWithYearOfPublishing.Remove(yearOfPublishingToRemove);
}
try
{
IUpdateAction removeYearOfPublishingAction = new DeleteAction(yearOfPublishingToRemove);
DatabaseManager.Instance.PerformDataUpdate(removeBooksWithYearOfPublishingAction,
removeYearOfPublishingAction);
}
catch (DatabaseException ex)
{
throw new BookEntitiesException(ex.Message, ex);
}
}
/// <summary>
/// Book constructor.
/// </summary>
/// <param name="discEntry">The folder and file structure, along with its corresponding
/// content</param>
/// <param name="entryPointPath">The path to the file entry point for the book</param>
/// <param name="isFolderBased">True, if the book is folder based,
/// false, if the book is file based</param>
/// <param name="title">The title of the book</param>
public Book(IDiscEntry discEntry, string entryPointPath, bool isFolderBased, string title)
{
this.discEntry = discEntry;
this.entryPointPath = entryPointPath;
this.isFolderBased = isFolderBased;
this.title = title;
this.authors = new List <Author>();
this.tags = new List <Tag>();
this.publishingHouse = null;
this.yearOfPublishing = null;
}
public List <Book> GetAllBooksWithYearOfPublishing(YearOfPublishing aYearOfPublishing)
{
List <Book> requiredBooks = new List <Book>();
if (booksWithYearOfPublishing.ContainsKey(aYearOfPublishing) == true)
{
foreach (Book aBook in booksWithYearOfPublishing[aYearOfPublishing])
{
requiredBooks.Add(aBook);
}
}
return(requiredBooks);
}
/// <summary>
/// Renames an existing year of publishing.
/// </summary>
/// <param name="yearOfPublishingToRename">The year of publishing to be renamed</param>
/// <param name="newYear">The new year for the year of publishing</param>
public void RenameYearOfPublishing(YearOfPublishing yearOfPublishingToRename, int newYear)
{
bool newYearExists = false;
foreach (YearOfPublishing aYearOfPublishing in yearsOfPublishing)
{
if (aYearOfPublishing.Year == newYear)
{
newYearExists = true;
break;
}
}
if (newYearExists == false)
{
yearOfPublishingToRename.Year = newYear;
yearsOfPublishing.Sort();
}
}
public void SetBookYearOfPublishing(Book currentBook, YearOfPublishing bookYearOfPublishing)
{
if (currentBook.YearOfPublishing != null)
{
if (booksWithYearOfPublishing.ContainsKey(currentBook.YearOfPublishing) == true)
{
booksWithYearOfPublishing[currentBook.YearOfPublishing].Remove(currentBook);
}
}
currentBook.YearOfPublishing = bookYearOfPublishing;
if ((currentBook.YearOfPublishing != null) && (bookYearOfPublishing != null))
{
if (booksWithYearOfPublishing.ContainsKey(bookYearOfPublishing) == true)
{
booksWithYearOfPublishing[bookYearOfPublishing].Add(currentBook);
}
}
}
/// <summary>
/// Adds a new year of publishing to the years of publishing list.
/// </summary>
/// <param name="newYearOfPublishing">The new year of publishing</param>
public void AddYearOfPublishing(int newYearOfPublishing)
{
bool yearOfPublishingExists = false;
foreach (YearOfPublishing aYearOfPublishing in yearsOfPublishing)
{
if (aYearOfPublishing.Year == newYearOfPublishing)
{
yearOfPublishingExists = true;
break;
}
}
if (yearOfPublishingExists == false)
{
YearOfPublishing newYearOfPublishingObject = new YearOfPublishing(newYearOfPublishing);
yearsOfPublishing.Add(newYearOfPublishingObject);
yearsOfPublishing.Sort();
booksWithYearOfPublishing[newYearOfPublishingObject] = new List <Book>();
}
}
