/**
* Stores the book and the aggregates (authors, subjects, items)
*/
public function store()
{
// stores the Book
parent::store();
// delete the aggregates
$criteria = new TCriteria();
$criteria->add(new TFilter('book_id', '=', $this->id));
$repository = new TRepository('BookAuthor');
$repository->delete($criteria);
$repository = new TRepository('BookSubject');
$repository->delete($criteria);
$repository = new TRepository('Item');
$repository->delete($criteria);
// store the authors
if ($this->authors) {
foreach ($this->authors as $author) {
$book_author = new BookAuthor();
$book_author->book_id = $this->id;
$book_author->author_id = $author->id;
$book_author->store();
}
}
// store the subjects
if ($this->subjects) {
foreach ($this->subjects as $subject) {
$book_subject = new BookSubject();
$book_subject->book_id = $this->id;
$book_subject->subject_id = $subject->id;
$book_subject->store();
}
}
// store the items
if ($this->items) {
foreach ($this->items as $item) {
$item->book_id = $this->id;
$item->store();
}
}
}
/**
* Stores the book and the aggregates (authors, subjects, items)
*/
public function store()
{
// stores the Book
parent::store();
// delete the aggregates
$criteria = new TCriteria();
$criteria->add(new TFilter('book_id', '=', $this->id));
$repository = new TRepository('BookAuthor');
$repository->delete($criteria);
$repository = new TRepository('BookSubject');
$repository->delete($criteria);
// collect persistent item ids
if ($this->items) {
foreach ($this->items as $item) {
if ($item->id) {
$item_ids[] = $item->id;
}
}
}
// delete all items, except for those that persist
$criteria->add(new TFilter('id', 'NOT IN', $item_ids));
$repository = new TRepository('Item');
$repository->delete($criteria);
// store the authors
if ($this->authors) {
foreach ($this->authors as $author) {
$book_author = new BookAuthor();
$book_author->book_id = $this->id;
$book_author->author_id = $author->id;
$book_author->store();
}
}
// store the subjects
if ($this->subjects) {
foreach ($this->subjects as $subject) {
$book_subject = new BookSubject();
$book_subject->book_id = $this->id;
$book_subject->subject_id = $subject->id;
$book_subject->store();
}
}
// store the items
if ($this->items) {
foreach ($this->items as $item) {
$item->book_id = $this->id;
$item->store();
}
}
}
