private static BaseCustomFieldValue createCustomFieldSapProduct(String sapProduct) {
if (sapProduct == null) {
return null;
}
final DropDownCustomFieldValue customFieldValue = new DropDownCustomFieldValue();
customFieldValue.setCustomFieldId(remoteConfig.getDfpCustomfieldIdForSapProduct());
customFieldValue.setCustomFieldOptionId(
remoteConfig.getDfpCustomfieldOptionsForSapProduct().get(sapProduct));
return customFieldValue;
}
public static void updateSapProduct(LineItemDomain item, String newSapProduct) throws Exception {
if (Objects.equals(item.getSapProduct(), newSapProduct)) {
return;
}
final LineItemServiceInterface itemService =
dfpServiceFactory.newDfpService(LineItemServiceInterface.class);
LineItem dfpItem = itemService.getLineItem(item.getId());
if (newSapProduct == null) {
final List<BaseCustomFieldValue> fieldValues = new ArrayList<>();
for (BaseCustomFieldValue fieldValue : dfpItem.getCustomFieldValues()) {
if (!Objects.equals(
fieldValue.getCustomFieldId(), remoteConfig.getDfpCustomfieldIdForSapProduct())) {
fieldValues.add(fieldValue);
}
}
dfpItem.setCustomFieldValues(fieldValues.toArray(new BaseCustomFieldValue[0]));
} else {
for (BaseCustomFieldValue fieldValue : dfpItem.getCustomFieldValues()) {
if (Objects.equals(
fieldValue.getCustomFieldId(), remoteConfig.getDfpCustomfieldIdForSapProduct())) {
((DropDownCustomFieldValue) fieldValue)
.setCustomFieldOptionId(
remoteConfig.getDfpCustomfieldOptionsForSapProduct().get(newSapProduct));
}
}
}
itemService.updateLineItem(dfpItem);
item.setSapProduct(newSapProduct);
}