Examples with EntityManagerRequest io.openk9.entity.manager.dto.EntityManagerRequest used on opensource projects

Example 1 with EntityManagerRequest

use of io.openk9.entity.manager.dto.EntityManagerRequest in project openk9 by smclab.

the class EntityManagerBus method run.

@SneakyThrows
public void run() {
    while (true) {
        Payload request = _entityManagerQueue.take();
        TransactionContext transactionContext = _hazelcastInstance.newTransactionContext();
        transactionContext.beginTransaction();
        try {
            TransactionalMap<EntityKey, Entity> entityTransactionalMap = transactionContext.getMap("entityMap");
            TransactionalMap<EntityRelationKey, EntityRelation> transactionalEntityRelationMap = transactionContext.getMap("entityRelationMap");
            TransactionalMultiMap<DocumentKey, String> documentEntityMap = transactionContext.getMultiMap("documentEntityMap");
            EntityManagerRequest payload = request.getPayload();
            _loggerAggregator.emitLog("process ingestionId", payload.getIngestionId());
            long tenantId = payload.getTenantId();
            String ingestionId = payload.getIngestionId();
            List<EntityRequest> entities = request.getEntities();
            Map<EntityKey, Entity> localEntityMap = new HashMap<>(entities.size());
            for (EntityRequest entityRequest : entities) {
                String name = entityRequest.getName();
                String type = entityRequest.getType();
                String cacheId = Long.toString(_entityFlakeId.newId());
                EntityKey key = EntityKey.of(tenantId, name, type, cacheId, ingestionId);
                Entity entity = new Entity(null, cacheId, tenantId, name, type, null, ingestionId, false, true, entityRequest.getContext());
                entityTransactionalMap.set(key, entity);
                localEntityMap.put(key, entity);
                for (EntityRequest entityRequest2 : entities) {
                    for (RelationRequest relation : entityRequest2.getRelations()) {
                        if (relation.getTo().equals(entityRequest.getTmpId())) {
                            relation.setTo(entity.getCacheId());
                        }
                    }
                }
            }
            for (EntityRequest entity : entities) {
                List<RelationRequest> relations = entity.getRelations();
                if (relations == null || relations.isEmpty()) {
                    continue;
                }
                Collection<Entity> values = localEntityMap.values();
                Entity current = values.stream().filter(e -> e.getName().equals(entity.getName()) && e.getType().equals(entity.getType())).findFirst().orElse(null);
                if (current == null) {
                    continue;
                }
                for (RelationRequest relation : relations) {
                    String to = relation.getTo();
                    String name = relation.getName();
                    for (Entity value : values) {
                        if (value.getCacheId().equals(to)) {
                            long entityRelationId = _entityRelationFlakeId.newId();
                            EntityRelation entityRelation = new EntityRelation(entityRelationId, current.getCacheId(), ingestionId, name, value.getCacheId());
                            transactionalEntityRelationMap.set(EntityRelationKey.of(entityRelationId, current.getCacheId(), ingestionId), entityRelation);
                        }
                    }
                }
            }
            if (!localEntityMap.isEmpty()) {
                DocumentKey key = DocumentKey.of(payload.getDatasourceId(), payload.getContentId(), tenantId);
                for (Entity value : localEntityMap.values()) {
                    documentEntityMap.put(key, value.getCacheId());
                }
            }
        } catch (Exception e) {
            _log.error(e.getMessage(), e);
            transactionContext.rollbackTransaction();
        } finally {
            transactionContext.commitTransaction();
        }
    }
}