Examples with ExtensionResultHolder org.broadleafcommerce.common.extension.ExtensionResultHolder used on opensource projects

Example 1 with ExtensionResultHolder

use of org.broadleafcommerce.common.extension.ExtensionResultHolder in project BroadleafCommerce by BroadleafCommerce.

the class OrderServiceImpl method findCartForCustomerWithEnhancements.

@Override
public Order findCartForCustomerWithEnhancements(Customer customer, Order candidateOrder) {
    ExtensionResultHolder<Order> erh = new ExtensionResultHolder<Order>();
    ExtensionResultStatusType resultStatusType = extensionManager.findCartForCustomerWithEnhancements(customer, candidateOrder, erh);
    if (ExtensionResultStatusType.NOT_HANDLED != resultStatusType) {
        return erh.getResult();
    }
    return candidateOrder;
}

Example 2 with ExtensionResultHolder

use of org.broadleafcommerce.common.extension.ExtensionResultHolder in project BroadleafCommerce by BroadleafCommerce.

the class CustomerStateRequestProcessor method getAnonymousCustomer.

/**
 * Returns the anonymous customer that was saved in session. This first checks for a full customer in session (meaning
 * that the customer has not already been persisted) and returns that. If there is no full customer in session (and
 * there is instead just an anonymous customer ID) then this will look up the customer from the database using that and
 * return it.
 *
 * @param request the current request
 * @return the anonymous customer in session or null if there is no anonymous customer represented in session
 * @see {@link #getAnonymousCustomerSessionAttributeName()}
 * @see {@link #getAnonymousCustomerIdSessionAttributeName()}
 */
public Customer getAnonymousCustomer(WebRequest request) {
    if (anonymousCustomerExtensionManager != null) {
        ExtensionResultHolder<Customer> resultHolder = new ExtensionResultHolder<Customer>();
        anonymousCustomerExtensionManager.getProxy().getAnonymousCustomer(resultHolder, request);
        if (resultHolder.getResult() != null) {
            return resultHolder.getResult();
        }
    }
    if (BLCRequestUtils.isOKtoUseSession(request)) {
        Customer anonymousCustomer = (Customer) request.getAttribute(getAnonymousCustomerSessionAttributeName(), WebRequest.SCOPE_GLOBAL_SESSION);
        if (anonymousCustomer == null) {
            // Customer is not in session, see if we have just a customer ID in session (the anonymous customer might have
            // already been persisted)
            Long customerId = (Long) request.getAttribute(getAnonymousCustomerIdSessionAttributeName(), WebRequest.SCOPE_GLOBAL_SESSION);
            if (customerId != null) {
                // we have a customer ID in session, look up the customer from the database to ensure we have an up-to-date
                // customer to store in CustomerState
                anonymousCustomer = customerService.readCustomerById(customerId);
            }
        }
        return anonymousCustomer;
    }
    return null;
}

Example 3 with ExtensionResultHolder

use of org.broadleafcommerce.common.extension.ExtensionResultHolder in project BroadleafCommerce by BroadleafCommerce.

the class MediaFieldPersistenceProvider method populateValue.

@Override
public MetadataProviderResponse populateValue(PopulateValueRequest populateValueRequest, Serializable instance) throws PersistenceException {
    if (!canHandlePersistence(populateValueRequest, instance)) {
        return MetadataProviderResponse.NOT_HANDLED;
    }
    String prop = populateValueRequest.getProperty().getName();
    if (prop.contains(FieldManager.MAPFIELDSEPARATOR)) {
        Field field = populateValueRequest.getFieldManager().getField(instance.getClass(), prop.substring(0, prop.indexOf(FieldManager.MAPFIELDSEPARATOR)));
        if (field.getAnnotation(OneToMany.class) == null) {
            throw new UnsupportedOperationException("MediaFieldPersistenceProvider is currently only compatible with map fields when modelled using @OneToMany");
        }
    }
    MetadataProviderResponse response = MetadataProviderResponse.HANDLED;
    boolean dirty = false;
    try {
        setNonDisplayableValues(populateValueRequest);
        Class<?> valueType = getStartingValueType(populateValueRequest);
        if (Media.class.isAssignableFrom(valueType)) {
            Media newMedia = mediaBuilderService.convertJsonToMedia(populateValueRequest.getProperty().getUnHtmlEncodedValue(), valueType);
            boolean persist = false;
            boolean noPrimary = false;
            boolean update = false;
            Media media;
            Boolean cleared;
            try {
                checkExtension: {
                    if (extensionManager != null) {
                        ExtensionResultHolder<Tuple<Media, Boolean>> result = new ExtensionResultHolder<Tuple<Media, Boolean>>();
                        ExtensionResultStatusType statusType = extensionManager.getProxy().retrieveMedia(instance, populateValueRequest, result);
                        if (ExtensionResultStatusType.NOT_HANDLED != statusType) {
                            Tuple<Media, Boolean> tuple = result.getResult();
                            media = tuple.getFirst();
                            cleared = tuple.getSecond();
                            break checkExtension;
                        }
                    }
                    media = (Media) populateValueRequest.getFieldManager().getFieldValue(instance, populateValueRequest.getProperty().getName());
                    cleared = false;
                }
                if (newMedia == null) {
                    noPrimary = true;
                    dirty = true;
                    update = false;
                    if (!cleared && media != null) {
                        // remove entry in sku to media map
                        populateValueRequest.getFieldManager().setFieldValue(instance, populateValueRequest.getProperty().getName(), null);
                        populateValueRequest.getPersistenceManager().getDynamicEntityDao().remove(media);
                    }
                } else if (media == null) {
                    media = (Media) valueType.newInstance();
                    mediaBuilderService.instantiateMediaFields(media);
                    Object parent = extractParent(populateValueRequest, instance);
                    populateValueRequest.getFieldManager().setFieldValue(media, populateValueRequest.getMetadata().getToOneParentProperty(), parent);
                    populateValueRequest.getFieldManager().setFieldValue(media, populateValueRequest.getMetadata().getMapKeyValueProperty(), prop.substring(prop.indexOf(FieldManager.MAPFIELDSEPARATOR) + FieldManager.MAPFIELDSEPARATOR.length(), prop.length()));
                    persist = true;
                }
            } catch (FieldNotAvailableException e) {
                throw new IllegalArgumentException(e);
            }
            if (media != null) {
                if (media instanceof Status && 'Y' == ((Status) media).getArchived()) {
                    persist = true;
                }
                populateValueRequest.getProperty().setOriginalValue(convertMediaToJson(media));
            }
            if (!noPrimary) {
                dirty = establishDirtyState(newMedia, media);
                update = dirty;
            }
            if (dirty) {
                if (update) {
                    updateMedia(populateValueRequest, newMedia, persist, media);
                }
                response = MetadataProviderResponse.HANDLED_BREAK;
            }
        } else {
            throw new UnsupportedOperationException("MediaFields only work with Media types.");
        }
    } catch (Exception e) {
        throw ExceptionHelper.refineException(PersistenceException.class, PersistenceException.class, e);
    }
    populateValueRequest.getProperty().setIsDirty(dirty);
    return response;
}

Example 4 with ExtensionResultHolder

use of org.broadleafcommerce.common.extension.ExtensionResultHolder in project BroadleafCommerce by BroadleafCommerce.

the class RuleFieldPersistenceProvider method populateSimpleRule.

protected boolean populateSimpleRule(PopulateValueRequest populateValueRequest, Serializable instance) throws Exception {
    boolean dirty = false;
    String prop = populateValueRequest.getProperty().getName();
    if (prop.contains(FieldManager.MAPFIELDSEPARATOR)) {
        Field field = populateValueRequest.getFieldManager().getField(instance.getClass(), prop.substring(0, prop.indexOf(FieldManager.MAPFIELDSEPARATOR)));
        if (field.getAnnotation(OneToMany.class) == null) {
            throw new UnsupportedOperationException("RuleFieldPersistenceProvider is currently only compatible with map fields when modelled using @OneToMany");
        }
    }
    DataDTOToMVELTranslator translator = new DataDTOToMVELTranslator();
    // AntiSamy HTML encodes the rule JSON - pass the unHTMLEncoded version
    DataWrapper dw = ruleFieldExtractionUtility.convertJsonToDataWrapper(populateValueRequest.getProperty().getUnHtmlEncodedValue());
    if (dw == null || StringUtils.isEmpty(dw.getError())) {
        String mvel = ruleFieldExtractionUtility.convertSimpleMatchRuleJsonToMvel(translator, RuleIdentifier.ENTITY_KEY_MAP.get(populateValueRequest.getMetadata().getRuleIdentifier()), populateValueRequest.getMetadata().getRuleIdentifier(), dw);
        Class<?> valueType = getStartingValueType(populateValueRequest);
        // This is a simple String field (or String map field)
        if (String.class.isAssignableFrom(valueType)) {
            // first check if the property is null and the mvel is null
            if (instance != null && mvel == null) {
                Object value = populateValueRequest.getFieldManager().getFieldValue(instance, populateValueRequest.getProperty().getName());
                dirty = value != null;
            } else {
                dirty = checkDirtyState(populateValueRequest, instance, mvel);
            }
            populateValueRequest.getFieldManager().setFieldValue(instance, populateValueRequest.getProperty().getName(), mvel);
        }
        if (SimpleRule.class.isAssignableFrom(valueType)) {
            boolean persist = false;
            SimpleRule rule;
            try {
                rule = (SimpleRule) populateValueRequest.getFieldManager().getFieldValue(instance, populateValueRequest.getProperty().getName());
                if (rule == null) {
                    rule = (SimpleRule) valueType.newInstance();
                    Field field = populateValueRequest.getFieldManager().getField(instance.getClass(), prop.substring(0, prop.indexOf(FieldManager.MAPFIELDSEPARATOR)));
                    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
                    Object parent = extractParent(populateValueRequest, instance);
                    populateValueRequest.getFieldManager().setFieldValue(rule, oneToMany.mappedBy(), parent);
                    populateValueRequest.getFieldManager().setFieldValue(rule, populateValueRequest.getMetadata().getMapKeyValueProperty(), prop.substring(prop.indexOf(FieldManager.MAPFIELDSEPARATOR) + FieldManager.MAPFIELDSEPARATOR.length(), prop.length()));
                    persist = true;
                }
            } catch (FieldNotAvailableException e) {
                throw new IllegalArgumentException(e);
            }
            if (mvel == null) {
                // cause the rule to be deleted
                dirty = populateValueRequest.getFieldManager().getFieldValue(instance, populateValueRequest.getProperty().getName()) != null;
                if (dirty) {
                    if (!populateValueRequest.getProperty().getName().contains(FieldManager.MAPFIELDSEPARATOR)) {
                        populateValueRequest.getFieldManager().setFieldValue(instance, populateValueRequest.getProperty().getName(), null);
                    } else {
                        // Since this class explicitly removes the simple rule - we must also preserve the id of the element
                        // as the CacheInvalidationProducer will need this in order to remove the member cache instance as well.
                        BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
                        context.getAdditionalProperties().put("deletedSimpleRule", rule);
                        populateValueRequest.getPersistenceManager().getDynamicEntityDao().remove(rule);
                    }
                }
            } else if (rule != null) {
                dirty = !mvel.equals(rule.getMatchRule());
                if (!dirty && extensionManager != null) {
                    ExtensionResultHolder<Boolean> resultHolder = new ExtensionResultHolder<Boolean>();
                    ExtensionResultStatusType result = extensionManager.getProxy().establishDirtyState(rule, resultHolder);
                    if (ExtensionResultStatusType.NOT_HANDLED != result && resultHolder.getResult() != null) {
                        dirty = resultHolder.getResult();
                    }
                }
                if (dirty) {
                    updateSimpleRule(populateValueRequest, mvel, persist, rule);
                    EntityManager em = populateValueRequest.getPersistenceManager().getDynamicEntityDao().getStandardEntityManager();
                    Long id = getRuleId(rule, em);
                    Long containedId = getContainedRuleId(rule, em);
                    DataDTO dto = dw.getData().get(0);
                    if (persist && cascadeExtensionManager != null) {
                        ExtensionResultHolder resultHolder = new ExtensionResultHolder();
                        cascadeExtensionManager.getProxy().postCascadeAdd(rule, dto, resultHolder);
                    }
                    dto.setPk(id);
                    dto.setContainedPk(containedId);
                    ObjectMapper mapper = new ObjectMapper();
                    String json;
                    try {
                        json = mapper.writeValueAsString(dw);
                    } catch (Exception e) {
                        throw new RuntimeException(e);
                    }
                    populateValueRequest.getProperty().setValue(json);
                }
            }
        }
    }
    return dirty;
}

Example 5 with ExtensionResultHolder

use of org.broadleafcommerce.common.extension.ExtensionResultHolder in project BroadleafCommerce by BroadleafCommerce.

the class StructuredContentServiceImpl method modifyStructuredContentDtoList.

protected List<StructuredContentDTO> modifyStructuredContentDtoList(List<StructuredContentDTO> structuredContentList) {
    ExtensionResultHolder resultHolder = new ExtensionResultHolder();
    extensionManager.getProxy().modifyStructuredContentDtoList(structuredContentList, resultHolder);
    if (resultHolder.getResult() != null) {
        structuredContentList = (List<StructuredContentDTO>) resultHolder.getResult();
    }
    return structuredContentList;
}