@Override
@Transactional
public void removeProduct(long id) {
Product product = productDaoImpl.getProduct(id);
productDaoImpl.removeProduct(id);
File file = new File(Product.PRODUCT_IMAGES_DIR + product.getImagepath());
if (file.exists()) {
file.delete();
}
}
@Override
@Transactional
public void updateProduct(Product product) {
if (product.getCreatedAt() == null) {
product.setCreatedAt(new Date());
}
if (product.getUpdatedAt() == null) {
product.setUpdatedAt(new Date());
}
productDaoImpl.updateProduct(product);
}
@Override
@Transactional
public void renewalProducts(
Map<String, Product> mapNewProducts, Map<String, Manufactorer> mapManufactorer) {
// сделать всех стрых неактивными
this.disableExistsProducts();
// найти всех старых
Map<String, Product> existsProducts = new HashMap<String, Product>();
List<Product> listProducts = this.listProducts();
for (Product product : listProducts) {
existsProducts.put(product.getNomencloture(), product);
}
Product currentProduct;
int counter = 0;
try {
for (Map.Entry<String, Product> entry : mapNewProducts.entrySet()) {
counter++;
if (counter == 393) {
System.out.println("wqw");
}
if (existsProducts.containsKey(entry.getKey())) {
currentProduct = existsProducts.get(entry.getKey());
// возьмем производителя
String manufactorerTitle = currentProduct.getManufactorer().getTitle();
if (mapManufactorer.containsKey(manufactorerTitle)) {
currentProduct.setManufactorer(mapManufactorer.get(manufactorerTitle));
currentProduct.setState(Product.STATE_ACTIVE);
this.updateProduct(currentProduct);
}
} else {
// добавим в бд
currentProduct = mapNewProducts.get(entry.getKey());
// возьмем производителя
String manufactorerTitle = currentProduct.getManufactorerName();
if (mapManufactorer.containsKey(manufactorerTitle)) {
// проверить производителя на активность
Manufactorer man = mapManufactorer.get(manufactorerTitle);
currentProduct.setManufactorer(mapManufactorer.get(manufactorerTitle));
currentProduct.setState(Product.STATE_ACTIVE);
this.addProduct(currentProduct);
// получим и обновим id
currentProduct.setId((this.getLastInsertedId()).longValue());
mapNewProducts.put(currentProduct.getNomencloture(), currentProduct);
} else {
// нет производителя
}
}
}
} catch (Exception e) {
System.out.println(e.getStackTrace());
}
}