@Override
@RequestMapping(value = "/checkout", method = RequestMethod.GET)
public Map<String, Object> checkout(
final OrderForm orderForm,
final HttpServletRequest request,
final Device device,
final HttpServletResponse response) {
boolean auth = isAuthenticated();
String cartId;
if (!checkCartIdCookie(request)) {
String error = "No cartId cookie.";
Map<String, Object> map = new HashMap<String, Object>();
map.put("error", error);
return map;
} else {
Cookie cookie = getCartIdCookie(request);
cartId = cookie.getValue();
}
ShoppingCart cart = cartService.get(UUID.fromString(cartId));
if (cart.getCartItems() == null || cart.getCartItems().size() == 0) {
String error = "No items in cart to checkout.";
Map<String, Object> map = new HashMap<String, Object>();
map.put("error", error);
return map;
}
User user = null;
if (auth) {
user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
}
Map<String, Object> map = new HashMap<String, Object>();
String digitalData =
digitalDataAdapter.adapt(dataLayer.checkout(request, response, device, cart, user));
map.put("isAuthenticated", auth);
map.put("cartId", cart.getId().toString());
map.put("cartSize", calculateCartSize(cart));
map.put("digitalData", digitalData);
return map;
}
