/**
* Example URL: http://localhost:8080/webstore/products/add
*
* <p>Called when a POST is requested
*
* @param newProduct
* @return
*/
@RequestMapping(value = "/add", method = RequestMethod.POST)
public String processAddNewProductForm(
@ModelAttribute("newProduct") @Valid Product newProduct,
BindingResult result,
HttpServletRequest request) {
if (result.hasErrors()) {
return "addProduct";
}
String[] suppressedFields = result.getSuppressedFields();
if (suppressedFields.length > 0) {
throw new RuntimeException(
"Attempting to bind disallowed fields: "
+ StringUtils.arrayToCommaDelimitedString(suppressedFields));
}
MultipartFile productImage = newProduct.getProductImage();
MultipartFile productManual = newProduct.getProductManual();
String rootDirectory = request.getSession().getServletContext().getRealPath("/");
if (productImage != null && !productImage.isEmpty()) {
try {
productImage.transferTo(
new File(rootDirectory + "resources\\images\\" + newProduct.getProductId() + ".jpg"));
} catch (Exception e) {
throw new RuntimeException("Product Image saving failed", e);
}
}
if (productManual != null && !productManual.isEmpty()) {
try {
productManual.transferTo(
new File(rootDirectory + "resources\\pdf\\" + newProduct.getProductId() + ".pdf"));
} catch (Exception e) {
throw new RuntimeException("Product Manual saving failed", e);
}
}
productService.addProduct(newProduct);
return "redirect:/products";
}
public Product getProductById(String productId) {
// TODO Auto-generated method stub
Product productById = null;
for (Product product : listOfProducts) {
if (product != null
&& product.getProductId() != null
&& product.getProductId().equals(productId)) {
productById = product;
break;
}
}
if (productById == null) {
throw new ProductNotFoundException("No products found with the product id: " + productId);
}
return productById;
}
@Override
public Product getProductById(String productID) {
Product productById = null;
for (Product product : listOfProducts) {
if (product != null
&& product.getProductId() != null
&& product.getProductId().equals(productID)) {
productById = product;
break;
}
}
if (productById == null) {
throw new ProductNotFoundException("No products found withthe product id: " + productID);
}
return productById;
}
public Product getProductById(String productId) {
Product productById = null;
for (Product product : listOfProducts) {
if (product != null
&& product.getProductId() != null
&& product.getProductId().equals(productId)) {
productById = product;
break;
}
}
if (productById == null) {
throw new IllegalArgumentException("No products found with the product id: " + productId);
}
return productById;
}