@SuppressWarnings("unchecked")
@ResponseBody
@RequestMapping(value = "/order/applyVoucher.ajax", method = RequestMethod.POST)
public ResponseEntity<byte[]> applyVoucher(
HttpServletRequest request, @RequestParam(value = "voucherId") String voucherId)
throws Exception {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Applying voucher to order");
}
Map<String, Object> model = new HashMap<String, Object>();
voucherId = voucherId == null ? "" : voucherId.trim();
try {
boolean success = true;
String reason = null;
HttpSession session = request.getSession(true);
String orderId = (String) session.getAttribute("orderid");
Order order = null;
if (orderId != null) {
order = orderRepository.findByOrderId(orderId);
}
if (order != null) {
if (order.getVoucher() != null) {
success = false;
reason = "voucher-already-applied";
} else {
Voucher voucher = voucherRepository.findByVoucherId(voucherId);
if (voucher == null) {
success = false;
reason = "voucher-not-found";
} else {
if (voucher.isUsed()) {
success = false;
reason = "voucher-already-used";
} else {
order.setVoucher(voucher);
order = orderRepository.saveOrder(order);
}
}
}
}
// Return processed status
model.put("success", success);
model.put("order", order);
model.put("reason", reason);
} catch (Exception ex) {
LOGGER.error("", ex);
model.put("success", false);
model.put("reason", "error");
model.put("message", ex.getMessage());
}
return buildOrderResponse(model);
}
@SuppressWarnings("unchecked")
@ResponseBody
@RequestMapping(value = "/order/removeVoucher.ajax", method = RequestMethod.POST)
public ResponseEntity<byte[]> removeVoucher(HttpServletRequest request) throws Exception {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Removing voucher from order");
}
Map<String, Object> model = new HashMap<String, Object>();
try {
HttpSession session = request.getSession(true);
String orderId = (String) session.getAttribute("orderid");
Order order = null;
if (orderId != null) {
order = orderRepository.findByOrderId(orderId);
}
if (order != null && order.getVoucher() != null) {
order.setVoucherId(null);
order.setVoucher(null);
orderRepository.saveOrder(order);
order = orderRepository.findByOrderId(orderId);
}
// Return processed status
model.put("order", order);
model.put("success", true);
} catch (Exception ex) {
LOGGER.error("", ex);
model.put("success", false);
model.put("message", ex.getMessage());
}
return buildOrderResponse(model);
}