@Override
protected void prepareForm(final ActionContext context) throws Exception {
final HttpServletRequest request = context.getRequest();
final EditCreditLimitForm form = context.getForm();
final long id = form.getMemberId();
if (id <= 0L) {
throw new ValidationException();
}
final Member member = elementService.load(id, Element.Relationships.USER);
final CreditLimitDTO creditLimit = accountService.getCreditLimits(member);
// Transform positive to negative values to pass to the JSP
Map<? extends AccountType, BigDecimal> limitPerType = creditLimit.getLimitPerType();
final Map<AccountType, BigDecimal> newLimitPerType = new HashMap<AccountType, BigDecimal>();
for (final AccountType accountType : limitPerType.keySet()) {
BigDecimal limit = limitPerType.get(accountType);
if (limit != null && limit.compareTo(new BigDecimal(0)) == 1) {
limit = limit.negate();
}
newLimitPerType.put(accountType, limit);
}
limitPerType = newLimitPerType;
creditLimit.setLimitPerType(limitPerType);
request.setAttribute("member", member);
request.setAttribute("limits", creditLimit.getEntries());
}
@Override
protected ActionForward handleSubmit(final ActionContext context) throws Exception {
final EditCreditLimitForm form = context.getForm();
final CreditLimitDTO creditLimit = getDataBinder().readFromString(form);
accountService.setCreditLimit(getMember(form), creditLimit);
context.sendMessage("creditLimit.modified");
return ActionHelper.redirectWithParam(
context.getRequest(), context.getSuccessForward(), "memberId", form.getMemberId());
}
/** @param form */
private Member getMember(final EditCreditLimitForm form) {
return EntityHelper.reference(Member.class, form.getMemberId());
}