@RequestMapping(value = "/edit", method = RequestMethod.GET)
public String prepareEdit(
@RequestParam(value = "key", required = false) Integer key, Model model) {
if (key == null) {
ProductForm productForm = new ProductForm();
model.addAttribute("productForm", productForm);
} else {
Product product = this.productDAO.findById(key);
ProductForm productForm = new ProductForm(product);
model.addAttribute("productForm", productForm);
}
// TODO Move this code in ControllerHelper
// store all units for combo
List<Unit> units = unitDAO.findAll();
Map<Integer, String> allUnits = new LinkedHashMap<Integer, String>();
for (Unit unit : units) {
allUnits.put(unit.getId(), unit.getName());
}
model.addAttribute("allUnits", allUnits);
List<ProductCategory> categories = this.categoryDAO.findAll();
Map<Integer, String> categoryForms = new LinkedHashMap<Integer, String>();
for (ProductCategory category : categories) {
categoryForms.put(category.getId(), category.getName());
}
model.addAttribute("allCategories", categoryForms);
return "products/edit";
}
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String prepareList(
@RequestParam(value = "queryName", required = false) String queryName,
@RequestParam(value = "category", required = false) Integer categoryId,
@RequestParam(value = "page", required = false) Integer pageIndex,
Model model) {
ProductCategory category = null;
List<ProductCategory> categories = this.categoryDAO.findAll();
Map<Integer, String> categoryForms = new LinkedHashMap<Integer, String>();
for (ProductCategory cat : categories) {
categoryForms.put(cat.getId(), cat.getName());
if (categoryId != null && cat.getId().equals(categoryId)) {
category = cat;
}
}
model.addAttribute("allCategories", categoryForms);
if (!StringUtils.isEmpty(queryName) && queryName.endsWith(",")) {
// browser returns the param followed by a comma ??
queryName = queryName.substring(0, queryName.indexOf(','));
if (queryName.startsWith("%")) {
model.addAttribute("queryName", queryName);
}
}
model.addAttribute("category", categoryId);
Page<Product> products = this.productDAO.findByNameAndCategory(queryName, category, pageIndex);
List<ProductForm> forms = new ArrayList<ProductForm>(products.size());
for (Product product : products) {
forms.add(new ProductForm(product));
}
model.addAttribute("products", forms);
model.addAttribute("currentPage", products.getCurrentPage());
model.addAttribute("pageCount", products.getPageCount());
if (!model.containsAttribute("finderMode")) {
model.addAttribute("finderMode", false);
}
return "products/list";
}
@Override
@Transactional
public void update(ProductCategory category) {
if (category.getId() == null) {
insert(category);
}
;
Session session = sessionFactory.getCurrentSession();
session.update(category);
}