protected function barcodesAdd($barcodeStrings)
{
foreach ($barcodeStrings as $barcodeStr) {
$barcode = new \Babesk\Schbas\Barcode();
if (!$barcode->initByBarcodeString($barcodeStr)) {
dieHttp("Der Barcode '{$barcodeStr}' ist nicht korrekt", 400);
}
$books = $barcode->getMatchingBooks();
if (count($books) > 1) {
dieHttp("Der Barcode '{$barcodeStr}' passt zu mehr als 1 Buch", 400);
} else {
if (count($books) == 0) {
dieHttp("Zum Barcode '{$barcodeStr}' konnte kein passendes " . "Buch gefunden werden", 400);
} else {
$book = $books->first();
$inventory = new \Babesk\ORM\SchbasInventory();
$inventory->setBook($book);
$inventory->setYearOfPurchase($barcode->getPurchaseYear());
$inventory->setExemplar($barcode->getExemplar());
$this->_em->persist($inventory);
}
}
}
try {
$this->_em->flush();
} catch (\Doctrine\DBAL\DBALException $e) {
if ($e->getPrevious()->getCode() === '23000') {
dieHttp('Ein oder mehrere angegebene Barcodes gibt es schon!', 400);
} else {
throw $e;
}
}
die('Die Buch-Exemplare wurden erfolgreich hinzugefügt.');
}
/**
* Returns the barcodes and, if it fits to more than one book, the books
* Dies with the following structure: {
* unique: [ {barcode: <barcodeString>, bookId: <bookId> } ],
* duplicated: [
* {
* books: [
* {id: <bookId>, title: <bookTitle> }
* ],
* barcodes: [ <barcodeString> ]
* }
* ]
*
* }
*
* @param array $barcodes An array of strings representing barcodes
*/
protected function booksForBarcodesSend($barcodeStrings)
{
$extractIdsFromBooks = function ($book) {
return $book->getId();
};
$uniqueBarcodes = [];
$duplicatedBarcodes = [];
foreach ($barcodeStrings as $barcodeStr) {
$barcode = new \Babesk\Schbas\Barcode();
if ($barcode->initByBarcodeString($barcodeStr)) {
// SQL-Request for every barcode, dont request too many :P
$books = $barcode->getMatchingBooks($this->_em);
if (count($books) == 1) {
$uniqueBarcodes[] = ['barcode' => $barcodeStr, 'bookId' => $books[0]->getId()];
} else {
// Make the combined book-ids the key of the array to group
// the duplicated barcodes
$bookIds = array_map($extractIdsFromBooks, $books);
asort($bookIds);
$key = implode('_', $bookIds);
if (!isset($duplicatedBarcodes[$key])) {
$duplicatedBarcodes[$key] = ['books' => [], 'barcodes' => []];
foreach ($books as $book) {
$duplicatedBarcodes[$key]['books'][] = ['id' => $book->getId(), 'title' => $book->getTitle()];
}
}
$duplicatedBarcodes[$key]['barcodes'][] = $barcodeStr;
}
} else {
dieHttp("Barcode '{$barcodeStr}' inkorrekt", 400);
}
}
// Remove the keys so that it is a json-array
$duplicatedBarcodes = array_values($duplicatedBarcodes);
dieJson(['unique' => $uniqueBarcodes, 'duplicated' => $duplicatedBarcodes]);
}
