private void Load()
{
this.Statistics.Clear();
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
ReadingAnalizer readingAnalizer = new ReadingAnalizer(dataAccess);
this.Statistics.Add(new StatisticsItemViewModel("Alle Bücher", readingAnalizer.Analize()));
LanguageReadingAnalizer germanReadingAnalizer = new LanguageReadingAnalizer(dataAccess, ELanguage.German);
this.Statistics.Add(new StatisticsItemViewModel("Deutsche Bücher", germanReadingAnalizer.Analize()));
LanguageReadingAnalizer englishReadingAnalizer = new LanguageReadingAnalizer(dataAccess, ELanguage.English);
this.Statistics.Add(new StatisticsItemViewModel("Englische Bücher", englishReadingAnalizer.Analize()));
TypeReadingAnalizer entertainmentReadingAnalizer = new TypeReadingAnalizer(dataAccess, EType.Entertainment);
this.Statistics.Add(new StatisticsItemViewModel("Unterhaltung", entertainmentReadingAnalizer.Analize()));
TypeReadingAnalizer literatureReadingAnalizer = new TypeReadingAnalizer(dataAccess, EType.Literature);
this.Statistics.Add(new StatisticsItemViewModel("Literatur", literatureReadingAnalizer.Analize()));
}
private void RemoveBook()
{
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
foreach (Book book in this.Books.Where(b => b.IsSelected))
{
dataAccess.RemoveBook(book);
}
this.Load(this.currentPage);
}
private void Export()
{
SaveFileDialog fileDialog = new SaveFileDialog();
fileDialog.Filter = "Datenbank | *.db";
if (fileDialog.ShowDialog() == true)
{
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
dataAccess.Export(fileDialog.FileName);
}
}
private void Load(int page)
{
this.Books.Clear();
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
List <Book> books = dataAccess.GetBooks(page, BookListViewModel.PageSize);
foreach (Book book in books)
{
this.Books.Add(book);
}
this.currentPage = page;
this.NextPageCommand.RaiseCanExecuteChanged();
this.PreviousPageCommand.RaiseCanExecuteChanged();
}
private void EditBook()
{
Book book = this.Books.FirstOrDefault(b => b.IsSelected);
if (book != null)
{
BookDetailWindow newBookWindow = new BookDetailWindow();
newBookWindow.DataContext = book;
bool?save = newBookWindow.ShowDialog();
if (save == true)
{
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
dataAccess.UpdateBook(book);
this.Load(this.currentPage);
}
}
}
private void AddBook()
{
Book book = new Book()
{
StartDate = DateTime.Today, EndDate = DateTime.Today, Language = ELanguage.German, Type = EType.Entertainment
};
BookDetailWindow newBookWindow = new BookDetailWindow();
newBookWindow.DataContext = book;
bool?save = newBookWindow.ShowDialog();
if (save == true)
{
ReadingStatDataAccess dataAccess = new ReadingStatDataAccess();
dataAccess.AddBook(book);
this.Load(this.currentPage);
}
}
public ReadingAnalizer(ReadingStatDataAccess dataAccess)
{
this.dataAccess = dataAccess;
}
public LanguageReadingAnalizer(ReadingStatDataAccess dataAccess, ELanguage language) : base(dataAccess)
{
this.language = language;
}
public TypeReadingAnalizer(ReadingStatDataAccess dataAccess, EType type) : base(dataAccess)
{
this.type = type;
}
