@Transactional(readOnly = false)
@RequestMapping(
value = "/edit",
method = {RequestMethod.POST, RequestMethod.GET})
public void editor(
@RequestParam String oper,
Counterparty counterparty,
BindingResult result,
HttpServletResponse response)
throws IOException {
if (result.hasErrors()) {
response.sendError(400, result.toString());
return;
}
switch (oper) {
case "add":
counterpartyRepository.save(counterparty);
response.setStatus(200);
break;
case "edit":
Counterparty cpt = counterpartyRepository.findOne(counterparty.getId());
if (counterparty != null) {
if (cpt.getVersion() <= counterparty.getVersion()) {
cpt.setFullName(counterparty.getFullName());
cpt.setShortName(counterparty.getShortName());
counterpartyRepository.save(cpt);
response.setStatus(200);
} else {
response.sendError(400, "ANOTHER TRANSACTION MODIFICATION!");
}
} else {
response.sendError(404, "NO Counterpart WITH ID " + counterparty.getId() + " FOUND");
}
break;
case "del":
counterpartyRepository.delete(counterparty.getId());
response.setStatus(200);
break;
default:
response.sendError(406, "UNKNOWN OPERATION");
}
}
