Examples with PopulateValueRequest org.broadleafcommerce.openadmin.server.service.persistence.module.provider.request.PopulateValueRequest used on opensource projects

Example 1 with PopulateValueRequest

use of org.broadleafcommerce.openadmin.server.service.persistence.module.provider.request.PopulateValueRequest in project BroadleafCommerce by BroadleafCommerce.

the class BasicPersistenceModule method createPopulatedInstance.

@Override
public Serializable createPopulatedInstance(Serializable instance, Entity entity, Map<String, FieldMetadata> unfilteredProperties, Boolean setId, Boolean validateUnsubmittedProperties) throws ValidationException {
    final Map<String, FieldMetadata> mergedProperties = filterOutCollectionMetadata(unfilteredProperties);
    FieldManager fieldManager = getFieldManager();
    boolean handled = false;
    for (FieldPersistenceProvider fieldPersistenceProvider : fieldPersistenceProviders) {
        MetadataProviderResponse response = fieldPersistenceProvider.filterProperties(new AddFilterPropertiesRequest(entity), unfilteredProperties);
        if (MetadataProviderResponse.NOT_HANDLED != response) {
            handled = true;
        }
        if (MetadataProviderResponse.HANDLED_BREAK == response) {
            break;
        }
    }
    if (!handled) {
        defaultFieldPersistenceProvider.filterProperties(new AddFilterPropertiesRequest(entity), unfilteredProperties);
    }
    // Order media field, map field and rule builder fields last, as they will have some validation components that depend on previous values
    Property[] sortedProperties = entity.getProperties();
    Arrays.sort(sortedProperties, new Comparator<Property>() {

        @Override
        public int compare(Property o1, Property o2) {
            BasicFieldMetadata mo1 = (BasicFieldMetadata) mergedProperties.get(o1.getName());
            BasicFieldMetadata mo2 = (BasicFieldMetadata) mergedProperties.get(o2.getName());
            boolean isLate1 = mo1 != null && mo1.getFieldType() != null && mo1.getName() != null && (SupportedFieldType.RULE_SIMPLE == mo1.getFieldType() || SupportedFieldType.RULE_WITH_QUANTITY == mo1.getFieldType() || SupportedFieldType.RULE_SIMPLE_TIME == mo1.getFieldType() || SupportedFieldType.MEDIA == mo1.getFieldType() || o1.getName().contains(FieldManager.MAPFIELDSEPARATOR));
            boolean isLate2 = mo2 != null && mo2.getFieldType() != null && mo2.getName() != null && (SupportedFieldType.RULE_SIMPLE == mo2.getFieldType() || SupportedFieldType.RULE_WITH_QUANTITY == mo2.getFieldType() || SupportedFieldType.RULE_SIMPLE_TIME == mo2.getFieldType() || SupportedFieldType.MEDIA == mo2.getFieldType() || o2.getName().contains(FieldManager.MAPFIELDSEPARATOR));
            if (isLate1 && !isLate2) {
                return 1;
            } else if (!isLate1 && isLate2) {
                return -1;
            }
            return 0;
        }
    });
    Session session = getPersistenceManager().getDynamicEntityDao().getStandardEntityManager().unwrap(Session.class);
    FlushMode originalFlushMode = session.getFlushMode();
    try {
        session.setFlushMode(FlushMode.MANUAL);
        RuntimeException entityPersistenceException = null;
        for (Property property : sortedProperties) {
            BasicFieldMetadata metadata = (BasicFieldMetadata) mergedProperties.get(property.getName());
            Class<?> returnType;
            if (!property.getName().contains(FieldManager.MAPFIELDSEPARATOR) && !property.getName().startsWith("__")) {
                Field field = fieldManager.getField(instance.getClass(), property.getName());
                if (field == null) {
                    LOG.debug("Unable to find a bean property for the reported property: " + StringUtil.sanitize(property.getName()) + ". Ignoring property.");
                    continue;
                }
                returnType = field.getType();
            } else {
                if (metadata == null) {
                    LOG.debug("Unable to find a metadata property for the reported property: " + StringUtil.sanitize(property.getName()) + ". Ignoring property.");
                    continue;
                }
                returnType = getMapFieldType(instance, fieldManager, property);
                if (returnType == null) {
                    returnType = getBasicBroadleafType(metadata.getFieldType());
                }
            }
            if (returnType == null) {
                throw new IllegalAccessException("Unable to determine the value type for the property (" + property.getName() + ")");
            }
            String value = property.getValue();
            if (metadata != null) {
                if (metadata.getFieldType().equals(SupportedFieldType.BOOLEAN)) {
                    if (value == null) {
                        value = "false";
                    }
                }
                if (attemptToPopulateValue(property, fieldManager, instance, setId, metadata, entity, value)) {
                    boolean isValid = true;
                    PopulateValueRequest request = new PopulateValueRequest(setId, fieldManager, property, metadata, returnType, value, persistenceManager, this, entity.isPreAdd());
                    handled = false;
                    if (value != null) {
                        for (PopulateValueRequestValidator validator : populateValidators) {
                            PropertyValidationResult validationResult = validator.validate(request, instance);
                            if (!validationResult.isValid()) {
                                entity.addValidationError(property.getName(), validationResult.getErrorMessage());
                                isValid = false;
                            }
                        }
                    }
                    if (isValid) {
                        try {
                            boolean isBreakDetected = false;
                            for (FieldPersistenceProvider fieldPersistenceProvider : fieldPersistenceProviders) {
                                if ((!isBreakDetected || fieldPersistenceProvider.alwaysRun()) && (value != null || fieldPersistenceProvider.canHandlePopulateNull())) {
                                    MetadataProviderResponse response = fieldPersistenceProvider.populateValue(request, instance);
                                    if (MetadataProviderResponse.NOT_HANDLED != response) {
                                        handled = true;
                                    }
                                    if (MetadataProviderResponse.HANDLED_BREAK == response) {
                                        isBreakDetected = true;
                                    }
                                }
                            }
                            if (!handled) {
                                if (value == null) {
                                    property.setIsDirty(true);
                                }
                                defaultFieldPersistenceProvider.populateValue(new PopulateValueRequest(setId, fieldManager, property, metadata, returnType, value, persistenceManager, this, entity.isPreAdd()), instance);
                                if (value == null) {
                                    fieldManager.setFieldValue(instance, property.getName(), null);
                                }
                            }
                        } catch (ParentEntityPersistenceException | javax.validation.ValidationException e) {
                            entityPersistenceException = e;
                            cleanupFailedPersistenceAttempt(instance);
                            break;
                        }
                    }
                }
            }
        }
        // Only check validation if not the initial add
        if (!entity.isPreAdd()) {
            validate(entity, instance, mergedProperties, validateUnsubmittedProperties);
        }
        // if validation failed, refresh the current instance so that none of the changes will be persisted
        if (entity.isValidationFailure()) {
            // only refresh the instance if it was managed to begin with
            if (persistenceManager.getDynamicEntityDao().getStandardEntityManager().contains(instance)) {
                persistenceManager.getDynamicEntityDao().refresh(instance);
            }
            // re-initialize the valid properties for the entity in order to deal with the potential of not
            // completely sending over all checkbox/radio fields
            List<Serializable> entityList = new ArrayList<Serializable>(1);
            entityList.add(instance);
            Entity invalid = getRecords(mergedProperties, entityList, null, null, null)[0];
            invalid.setPropertyValidationErrors(entity.getPropertyValidationErrors());
            invalid.overridePropertyValues(entity);
            String message = ValidationUtil.buildErrorMessage(invalid.getPropertyValidationErrors(), invalid.getGlobalValidationErrors());
            throw new ValidationException(invalid, message);
        } else if (entityPersistenceException != null) {
            throw ExceptionHelper.refineException(entityPersistenceException.getCause());
        } else {
            fieldManager.persistMiddleEntities();
        }
    } catch (IllegalAccessException e) {
        throw new PersistenceException(e);
    } catch (InstantiationException e) {
        throw new PersistenceException(e);
    } finally {
        session.setFlushMode(originalFlushMode);
    }
    return instance;
}