@SuppressWarnings("unchecked")
@ResponseBody
@RequestMapping(value = "/order/checkSpecialOffer.ajax", method = RequestMethod.POST)
public ResponseEntity<byte[]> checkSpecialOfferAvailability(
HttpServletRequest request, @RequestParam(value = "body") String body) throws Exception {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Checking if special offer is applicable for order");
}
Map<String, Object> model = new HashMap<String, Object>();
try {
// Extract request parameters
Map<String, Object> params = (Map<String, Object>) jsonUtils.deserialize(body);
String restaurantId = (String) params.get("restaurantId");
String orderId = (String) params.get("orderId");
String specialOfferId = (String) params.get("specialOfferId");
// Get the restaurant object
Restaurant restaurant = restaurantRepository.findByRestaurantId(restaurantId);
SpecialOffer specialOffer = restaurant.getSpecialOffer(specialOfferId);
// Get the order object
if (orderId != null) {
Order order = orderRepository.findByOrderId(orderId);
model.put("success", true);
model.put("applicable", specialOffer.isApplicableTo(order));
} else {
model.put("success", true);
model.put("applicable", specialOffer.isAvailableAt(new DateTime()));
}
} catch (Exception ex) {
LOGGER.error("", ex);
model.put("success", false);
model.put("message", ex.getMessage());
}
return buildOrderResponse(model);
}
