//Update Picked Book data
private void BooksDataGrid_SelectionChanged(object sender, RoutedEventArgs e)
{
//Update the book
_selectedBook = BooksDataGrid.SelectedItem as Book;
if (_selectedBook != null)
{
//Update the book's data
BorrowDateTextBox.Text = ArchiveDataProvider.GetSpecificBorrowDateTime(_selectedBook.Id, _borrower.Id).ToString();
ReturnDateTextBox.Text = _selectedBook.ReturnUntil.ToString();
NumberOfExtendsTextBox.Text = _selectedBook.TimesExtended.ToString() + " alkalommal";
switch (BookDataProvider.Returnable(_selectedBook, _borrower))
{
case ReturnStatus.INVALID:
ReturnableLabel.Content = "Hiba! Keressen fel egy könyvtárost!";
break;
case ReturnStatus.RULEBREAK:
ReturnableLabel.Content = "A könyvet díjmegfizetés terheli.";
break;
case ReturnStatus.RETURNABLE:
ReturnableLabel.Content = "A könyv visszaszolgáltatható.";
break;
}
}
}
private void UpdateMemberBookList()
{
_loanedBooks = BookDataProvider.GetBooksOfMember(_currentMember.MemberId);
_loanBookInfos = new List <LoanBookInfo>();
foreach (var item in _loanedBooks)
{
LoanBookInfo lbinf = new LoanBookInfo();
lbinf.LoanDate = item.LoanDate;
lbinf.ReturnDate = item.ReturnDate;
Book book = BookDataProvider.GetBookByInvNum(item.LB_InventoryNumber);
lbinf.Title = book.Title;
lbinf.ISBN = book.ISBN;
lbinf.Pages = book.Pages;
lbinf.Genre = book.Genre;
lbinf.Publisher = book.Publisher;
lbinf.ReleaseDate = book.ReleaseDate;
Author author = BookDataProvider.GetBookAuthor(book.BookId);
lbinf.Author = author;
_loanBookInfos.Add(lbinf);
}
_loanBookInfos = _loanBookInfos.OrderBy(o => o.ReturnDate).ToList();
BooksLoanedList.ItemsSource = _loanBookInfos;
}
private void Add(object sender, RoutedEventArgs e)
{
try
{
if (AllFieldHasContent())
{
if (DateValidator.ValidateDate(StartOfBorrow.SelectedDate.Value, DateOfDeadline.SelectedDate.Value))
{
var BookInstence = BookToLend.SelectedItem as Book;
var ReaderInstence = Borrower.SelectedItem as Reader;
BookInstence.IsBorrowed = true;
BookDataProvider.Update(BookInstence);
_borrowedBook.BookNumber = BookInstence.Id;
_borrowedBook.BookName = BookInstence.BookTitle;
_borrowedBook.ReaderNumber = ReaderInstence.Id;
_borrowedBook.ReaderName = $"{ReaderInstence.FirstName} {ReaderInstence.LastName}";
_borrowedBook.DateOfBorrow = StartOfBorrow.SelectedDate.Value;
_borrowedBook.Deadline = DateOfDeadline.SelectedDate.Value;
BorrowedBookDataProvider.Create(_borrowedBook);
DialogResult = true;
Close();
}
else
{
DeadlineError.Content = "Nem jók a dátumok!";
DeadlineError.Visibility = Visibility.Visible;
BorrowDateError.Content = "Nem jók a dátumok!";
BorrowDateError.Visibility = Visibility.Visible;
}
}
}catch (Exception ex)
{
log.Error(ex.Message);
}
}
//Extend the borrowing time by a week
private void ExtendButton_Click(object sender, RoutedEventArgs e)
{
switch (BookDataProvider.ExtendBorrow(_selectedBook, _borrower))
{
case 1:
MessageBox.Show("Sikertelen meghosszabbítás hibás adatok miatt! Kérem keressen fel egy könyvtárost!",
"Hibás adatok!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
break;
case 2:
MessageBox.Show("Már nem hosszabbíthatja könyvkölcsönzését!\n" +
"Ez azért lehetséges, mert már elérte a maximális hosszabbítások számát, vagy mert késedelmi díj megfizetésére kötelezett. " +
"Kérem lépjen kapcsolatba egy könyvtárossal! ",
"Hosszabbítás nem lehetséges!",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
break;
case 3:
MessageBox.Show("Csak a kölcsönzés lejárata előtti egy hétben hosszabbíthat!",
"Sikertelen hosszabbítás!",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
break;
default:
MessageBox.Show("Sikeresen meghosszabbította a kölcsönzése időtartamát.",
"Sikeres hosszabbítás!",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
break;
}
}
public BorrowEditor(BorrowedBook BB)
{
InitializeComponent();
var logRepository = LogManager.GetRepository(Assembly.GetEntryAssembly());
XmlConfigurator.Configure(logRepository, new FileInfo("log4net.config"));
Borrower.ItemsSource = ReaderDataProvider.GetAllAsList();
List <Book> BookList = BookDataProvider.GetAllAsList() as List <Book>;
BookToLend.ItemsSource = BookList.FindAll(x => x.IsBorrowed == false);
if (!(BB == null))
{
_borrowedBook = BB;
CurrantBorrower.Content = _borrowedBook.ReaderName;
CurrantBorrower.Visibility = Visibility.Visible;
CurrantBook.Content = _borrowedBook.BookName;
CurrantBook.Visibility = Visibility.Visible;
StartOfBorrow.SelectedDate = _borrowedBook.DateOfBorrow;
DateOfDeadline.SelectedDate = _borrowedBook.Deadline;
AddButton.Visibility = Visibility.Hidden;
}
else
{
_borrowedBook = new BorrowedBook();
DeleteButton.Visibility = Visibility.Hidden;
SaveButton.Visibility = Visibility.Hidden;
}
}
public AvalibelBooks()
{
InitializeComponent();
List <Book> ListOfAllBook = BookDataProvider.GetAllAsList() as List <Book>;
BookList.ItemsSource = ListOfAllBook.FindAll(x => x.IsBorrowed == false);
}
private void AddBookButton_Click(object sender, RoutedEventArgs e)
{
if (ValidateBook())
{
_book = new Book();
_book.Title = BookTitleTextBox.Text.Trim();
_book.ISBN = BookIsbnTextBox.Text.Trim();
_book.ReleaseDate = PublishDatePicker.SelectedDate.Value;
_book.Publisher = PublisherTextBox.Text.Trim();
_book.Pages = int.Parse(PagesTextBox.Text);
_book.Genre = GenreTextBox.Text;
BookDataProvider.CreateBook(_book);
var newBookId = BookDataProvider.GetBookByIsbn(_book.ISBN);
_bookAuthor = new BookAuthor();
_bookAuthor.BA_AuthorId = _author.AuthorId;
_bookAuthor.BA_BookId = newBookId;
BookAuthorDataProvider.CreateBookAuthorLink(_bookAuthor);
DialogResult = true;
Close();
}
}
private void Save(object sender, RoutedEventArgs e)
{
var CurrantBook = BookDataProvider.GetById(_borrowedBook.BookNumber);
var BookInstence = BookToLend.SelectedItem as Book;
var ReaderInstence = Borrower.SelectedItem as Reader;
if (ReaderInstence == null && BookInstence != null)
{
CurrantBook.IsBorrowed = false;
BookDataProvider.Update(CurrantBook);
_borrowedBook.BookNumber = BookInstence.Id;
_borrowedBook.BookName = BookInstence.BookTitle;
var NewBook = BookToLend.SelectedItem as Book;
NewBook.IsBorrowed = true;
BookDataProvider.Update(NewBook);
BorrowedBookDataProvider.Update(_borrowedBook);
BookSaved.Visibility = Visibility.Visible;
}
else if (BookInstence == null && ReaderInstence != null)
{
_borrowedBook.ReaderNumber = ReaderInstence.Id;
_borrowedBook.ReaderName = $"{ReaderInstence.FirstName} {ReaderInstence.LastName}";
BorrowedBookDataProvider.Update(_borrowedBook);
BorrowerSave.Visibility = Visibility.Visible;
}
else if (ReaderInstence != null && BookInstence != null)
{
CurrantBook.IsBorrowed = false;
BookDataProvider.Update(CurrantBook);
_borrowedBook.BookNumber = BookInstence.Id;
_borrowedBook.BookName = BookInstence.BookTitle;
_borrowedBook.ReaderNumber = ReaderInstence.Id;
_borrowedBook.ReaderName = $"{ReaderInstence.FirstName} {ReaderInstence.LastName}";
var NewBook = BookToLend.SelectedItem as Book;
NewBook.IsBorrowed = true;
BookDataProvider.Update(NewBook);
BorrowedBookDataProvider.Update(_borrowedBook);
BorrowerSave.Visibility = Visibility.Visible;
BookSaved.Visibility = Visibility.Visible;
}
if (DateValidator.ValidateDate(StartOfBorrow.SelectedDate.Value, DateOfDeadline.SelectedDate.Value))
{
_borrowedBook.DateOfBorrow = StartOfBorrow.SelectedDate.Value;
_borrowedBook.Deadline = DateOfDeadline.SelectedDate.Value;
BorrowedBookDataProvider.Update(_borrowedBook);
DialogResult = true;
Close();
}
else
{
DeadlineError.Content = "Nem jók a dátumok!";
DeadlineError.Visibility = Visibility.Visible;
BorrowDateError.Content = "Nem jók a dátumok!";
BorrowDateError.Visibility = Visibility.Visible;
}
}
private void Delete(object sender, RoutedEventArgs e)
{
var CurrantBook = BookDataProvider.GetById(_borrowedBook.BookNumber);
CurrantBook.IsBorrowed = false;
BookDataProvider.Update(CurrantBook);
BorrowedBookDataProvider.DeleteById(_borrowedBook.Id);
DialogResult = true;
Close();
}
//Borrow a book to the picked person
private void BorrowBookButton_Click(object sender, RoutedEventArgs e)
{
//Borrowable only if not null
if (_selectedBook != null && _selectedPerson != null)
{
//Borrowable only if available
if (_selectedBook.IsAvailable)
{
BookDataProvider.BorrowBook(_selectedBook, _selectedPerson);
var updatedBook = LibraryDataProvider.GetSingleData <Book>(LibraryDataProvider.bookUrl, _selectedBook.Id);
MessageBox.Show("Az olvasó sikeresen kikölcsönözte a könyvet az alábbi időpontig: " + updatedBook.ReturnUntil.ToString() + "!",
"Sikeres kölcsönzés!",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
//Archivate the borrowing data.
ArchiveData save = new ArchiveData
{
//Borrow time.
BorrowedAt = DateTime.Now,
//Borrowed book's data.
BookId = _selectedBook.Id,
Author = _selectedBook.Author,
Title = _selectedBook.Title,
Code = _selectedBook.Code,
//Borrower's data.
BorrowerId = _selectedPerson.Id,
FirstName = _selectedPerson.FirstName,
LastName = _selectedPerson.LastName,
DateOfBirth = _selectedPerson.DateOfBirth
};
//Save the borrowing data.
LibraryDataProvider.CreateData <ArchiveData>(LibraryDataProvider.archiveUrl, save);
//Update the View.
UpdateBooks();
}
//Error if already borrowed
else
{
MessageBox.Show("A választott könyv jelenleg ki van kölcsönözve, legkésőbb az alábbi időpontig: " + _selectedBook.ReturnUntil.ToString() + "!",
"Kölcsönzés sikertelen!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Kérem válassza ki, hogy melyik könyvet kölcsönzi ki melyik olvasó!",
"Könyv vagy olvasó nem található!",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
}
}
private void LoadBookData()
{
try
{
BookList.ItemsSource = BookDataProvider.GetAllAsList();
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}
private void UpdateBook_Click(object sender, RoutedEventArgs e)
{
_currentbook.Title = BookTitleTextBox.Text;
_currentbook.ISBN = BookIsbnTextBox.Text;
_currentbook.Publisher = PublisherTextBox.Text;
_currentbook.ReleaseDate = PublishDatePicker.SelectedDate.Value;
_currentbook.Genre = GenreTextBox.Text;
_currentbook.Pages = int.Parse(PagesTextBox.Text);
BookDataProvider.UpdateBook(_currentbook);
MessageBox.Show("Book Updated");
}
private void Add(object sender, RoutedEventArgs e)
{
try
{
_book.BookTitle = BookTitleTextBox.Text;
BookDataProvider.Create(_book);
DialogResult = true;
Close();
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
string title; string author; string isbn;
if (string.IsNullOrEmpty(SearchByTitleTextBox.Text))
{
UpdateBooks();
}
if (!string.IsNullOrEmpty(SearchByTitleTextBox.Text))
{
title = SearchByTitleTextBox.Text;
_books = BookDataProvider.GetBooksByTitle(title);
libraryBookList.ItemsSource = _books;
}
}
//Update the book list
private void UpdateBooks()
{
//Update the list
_books = BookDataProvider.SearchBooksByBorrower(_borrower.Id);
BooksDataGrid.ItemsSource = _books;
//No chosen item
BooksDataGrid.UnselectAll();
_selectedBook = null;
//Set all View to empty//Update the book's data
BorrowDateTextBox.Text = string.Empty;
ReturnDateTextBox.Text = string.Empty;
NumberOfExtendsTextBox.Text = string.Empty;
ReturnableLabel.Content = string.Empty;
}
//Return a book
private void ReturnBookButton_Click(object sender, RoutedEventArgs e)
{
var status = BookDataProvider.ReturnBook(_selectedBook, _selectedPerson, false);
switch (status)
{
//Show error message.
case null: MessageBox.Show("Az alábbi könyvet nem szolgáltathatja vissza az olvasó, mivel nem ő bérelte ki!",
"Rossz adatok!",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
break;
case false:
//Ask for permission.
var result = MessageBox.Show("Az alábbi könyvet késedelmi, vagy más büntetési díj megfizetése terheli! " +
"Amennyiben ezt már a felhasználó megtette, akkor az igen gomb megnyomásával végérvényesítheti a könyv visszaszolgáltatásának folyamatát." +
"\n\nKifizette a felhasználó a díjat? ",
"Büntetés kifizetése kötelező !",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
//Save if allowed
if (result == System.Windows.Forms.DialogResult.Yes)
{
BookDataProvider.ReturnBook(_selectedBook, _selectedPerson, true);
goto default;
}
else
{
break;
}
default:
//Show success message.
MessageBox.Show("A könyv sikeresen visszavéve!",
"Sikeres könyvleadás!",
MessageBoxButtons.OK,
MessageBoxIcon.Asterisk);
//Update the archivated borrowing data.
ArchiveData save = ArchiveDataProvider.GetSpecificData(_selectedBook.Id, _selectedPerson.Id);
save.ReturnedAt = DateTime.Now;
LibraryDataProvider.UpdateData <ArchiveData>(LibraryDataProvider.archiveUrl, save, save.Id);
//Update the view.
UpdateBooks();
break;
}
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
string title;
IList <Book> booksbytitle = new List <Book>();
if (string.IsNullOrEmpty(SearchByTitleTextBox.Text))
{
UpdateLibraryBookList();
}
if (!string.IsNullOrEmpty(SearchByTitleTextBox.Text))
{
title = SearchByTitleTextBox.Text;
_libraryBooks = BookDataProvider.GetBooksByTitle(title);
LibraryBooksList.ItemsSource = _libraryBooks;
}
}
private void Delete(object sender, RoutedEventArgs e)
{
if (_book.IsBorrowed)
{
BookError.Content = "A könyv nem törölhető mert ki van kölcsönözve!";
BookError.Visibility = Visibility.Visible;
}
else
{
try
{
BookError.Visibility = Visibility.Collapsed;
BookDataProvider.DeleteById(_book.Id);
DialogResult = true;
Close();
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}
}
private void Edit(object sender, RoutedEventArgs e)
{
if (_book.IsBorrowed)
{
BookError.Content = "A könyv nem szerkeszthető mert ki van kölcsönözve!";
BookError.Visibility = Visibility.Visible;
}
else
{
try
{
BookError.Visibility = Visibility.Collapsed;
_book.BookTitle = BookTitleTextBox.Text;
BookDataProvider.Update(_book);
DialogResult = true;
Close();
}
catch (Exception ex)
{
log.Error(ex.Message);
}
}
}
//Show only the books borrowed by user
private void ShowBorrowedButton_Click(object sender, RoutedEventArgs e)
{
_books = BookDataProvider.SearchBooksByBorrower(_selectedPerson.Id);
BooksDataGrid.ItemsSource = _books;
}
private void UpdateLibraryBookList()
{
_libraryBooks = BookDataProvider.GetBooks();
LibraryBooksList.ItemsSource = _libraryBooks;
}
private void UpdateBooks()
{
_books = BookDataProvider.GetBooks();
libraryBookList.ItemsSource = _books;
}
