Examples with Rule io.lumeer.api.model.Rule used on opensource projects

Example 1 with Rule

use of io.lumeer.api.model.Rule in project engine by Lumeer.

the class CollectionFacadeIT method createRule.

private Rule createRule(String collectionId, String attributeId) {
    final AutoLinkRule rule = new AutoLinkRule(new Rule("rule1", Rule.RuleType.AUTO_LINK, Rule.RuleTiming.ALL, new DataDocument()));
    rule.setCollection1(collectionId);
    rule.setAttribute1(attributeId);
    rule.setCollection2("some collection to test");
    rule.setAttribute2("a1");
    rule.setLinkType("some link type");
    return rule.getRule();
}

Example 2 with Rule

use of io.lumeer.api.model.Rule in project engine by Lumeer.

the class TaskProcessingFacadeIT method testSyntaxExceptionBlocklyRules.

@Test
public void testSyntaxExceptionBlocklyRules() throws InterruptedException {
    final String ruleName = "blocklyRule2";
    final String syntaxException = "  syntax exception @#$~@#$~@$";
    final Collection c1 = createCollection("c1", "name1", Map.of("a0", "A", "a1", "B"));
    final Document c1d1 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line1").append("a1", 10)));
    final Document c1d2 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line2").append("a1", 20)));
    final BlocklyRule rule = new BlocklyRule(new Rule(ruleName, Rule.RuleType.BLOCKLY, Rule.RuleTiming.UPDATE, new DataDocument()));
    rule.setDryRun(false);
    rule.setResultTimestamp(0);
    rule.setJs("var i, newDocument;\n" + "\n" + "\n" + "var lumeer = Polyglot.import('lumeer');\n" + syntaxException);
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    Collection updatedCollection;
    BlocklyRule updatedRule;
    int cycles = 10;
    do {
        Thread.sleep(500);
        updatedCollection = collectionFacade.getCollection(c1.getId());
        updatedRule = new BlocklyRule(updatedCollection.getRules().get(ruleName));
    } while (updatedRule.getResultTimestamp() == 0 && cycles-- > 0);
    assertThat(updatedRule.getError()).contains(syntaxException);
    assertThat(System.currentTimeMillis() - updatedRule.getResultTimestamp()).isLessThan(5000);
}

Example 3 with Rule

use of io.lumeer.api.model.Rule in project engine by Lumeer.

the class TaskProcessingFacadeIT method testAutoLinkRules.

@Test
public void testAutoLinkRules() throws InterruptedException {
    final String ruleName = "autoLinkRule";
    final Collection c1 = createCollection("ac1", "auto1", Map.of("a0", "A", "a1", "B"));
    final Collection c2 = createCollection("ac2", "auto2", Map.of("a0", "C", "a1", "D"));
    final LinkType l = linkTypeFacade.createLinkType(new LinkType("link1", List.of(c1.getId(), c2.getId()), Collections.emptyList(), null, null, null));
    final Document c1d1 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line1").append("a1", 10)));
    final Document c1d2 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line2").append("a1", 20)));
    final Document c2d1 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline1").append("a1", 10)));
    final Document c2d2 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline2").append("a1", 20)));
    final Document c2d3 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline3").append("a1", 20)));
    final Document c2d4 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline3").append("a1", 30)));
    final Document c2d5 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline3").append("a1", 30)));
    final Document c2d6 = documentFacade.createDocument(c2.getId(), new Document(new DataDocument("a0", "subline3").append("a1", 30)));
    final AutoLinkRule rule = new AutoLinkRule(new Rule(ruleName, Rule.RuleType.AUTO_LINK, Rule.RuleTiming.ALL, new DataDocument()));
    rule.setCollection1(c1.getId());
    rule.setAttribute1("a1");
    rule.setCollection2(c2.getId());
    rule.setAttribute2("a1");
    rule.setLinkType(l.getId());
    c1.getRules().put(ruleName, rule.getRule());
    collectionFacade.updateCollection(c1.getId(), c1);
    collectionFacade.upsertRule(c1.getId(), ruleName, rule.getRule());
    assertThat(getLinksByType(l.getId())).hasSize(0);
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    // there is no way we can detect the change :-(
    Thread.sleep(1000);
    assertThat(getLinksByType(l.getId())).hasSize(0);
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 10));
    List<LinkInstance> instances = waitForLinksByType(l.getId());
    assertThat(instances).hasSize(1);
    assertThat(instances.get(0).getDocumentIds()).contains(c1d1.getId(), c2d1.getId());
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 11));
    instances = waitForLinksByType(l.getId());
    assertThat(instances).hasSize(0);
    documentFacade.patchDocumentData(c1.getId(), c1d1.getId(), new DataDocument("a1", 20));
    instances = waitForLinksByType(l.getId());
    assertThat(instances).hasSize(2);
    assertThat(instances.get(0).getDocumentIds()).contains(c1d1.getId()).containsAnyOf(c2d2.getId(), c2d3.getId());
    assertThat(instances.get(1).getDocumentIds()).contains(c1d1.getId()).containsAnyOf(c2d2.getId(), c2d3.getId());
    final Document c1d3 = documentFacade.createDocument(c1.getId(), new Document(new DataDocument("a0", "line3").append("a1", 30)));
    instances = waitForLinksByType(l.getId());
    assertThat(instances).hasSize(5);
    documentFacade.deleteDocument(c1.getId(), c1d1.getId());
    instances = waitForLinksByType(l.getId());
    assertThat(instances).hasSize(3);
}

Example 4 with Rule

use of io.lumeer.api.model.Rule in project engine by Lumeer.

the class CollectionFacade method upsertRule.

public Collection upsertRule(final String collectionId, final String ruleId, final Rule rule) {
    final Collection collection = collectionDao.getCollectionById(collectionId);
    permissionsChecker.checkRole(collection, RoleType.TechConfig);
    final Collection originalCollection = collection.copy();
    Map<String, Rule> rules = Objects.requireNonNullElse(collection.getRules(), new HashMap<>());
    Rule originalRule = rules.get(ruleId);
    rule.checkConfiguration(originalRule);
    permissionsChecker.checkRulePermissions(rule);
    rules.put(ruleId, rule);
    collection.setRules(rules);
    mapResourceUpdateValues(collection);
    final Collection updatedCollection = collectionDao.updateCollection(collection.getId(), collection, originalCollection);
    return mapCollection(updatedCollection);
}

Example 5 with Rule

use of io.lumeer.api.model.Rule in project engine by Lumeer.

the class CollectionFacade method runRule.

public void runRule(final Collection collection, final String ruleId) {
    if (adapter.getDocumentsCountByCollection(collection.getId()) > 2_000) {
        throw new UnsuccessfulOperationException("Too many documents in the source collection");
    }
    final Rule rule = collection.getRules().get(ruleId);
    if (rule != null && rule.getType() == Rule.RuleType.AUTO_LINK) {
        final AutoLinkRule autoLinkRule = new AutoLinkRule(rule);
        final String otherCollectionId = autoLinkRule.getCollection2().equals(collection.getId()) ? autoLinkRule.getCollection1() : autoLinkRule.getCollection2();
        final String attributeId = autoLinkRule.getCollection1().equals(collection.getId()) ? autoLinkRule.getAttribute1() : autoLinkRule.getAttribute2();
        final Attribute attribute = collection.getAttributes().stream().filter(a -> a.getId().equals(attributeId)).findFirst().orElse(null);
        final Collection otherCollection = getCollection(otherCollectionId);
        final String otherAttributeId = autoLinkRule.getCollection2().equals(collection.getId()) ? autoLinkRule.getAttribute1() : autoLinkRule.getAttribute2();
        final Attribute otherAttribute = otherCollection.getAttributes().stream().filter(a -> a.getId().equals(otherAttributeId)).findFirst().orElse(null);
        final Map<String, AllowedPermissions> permissions = permissionsChecker.getCollectionsPermissions(List.of(collection, otherCollection));
        if (adapter.getDocumentsCountByCollection(otherCollectionId) > 10_000) {
            throw new UnsuccessfulOperationException("Too many documents in the target collection");
        }
        final LinkType linkType = linkTypeDao.getLinkType(autoLinkRule.getLinkType());
        final AutoLinkBatchTask task = taskFactory.getInstance(AutoLinkBatchTask.class);
        task.setupBatch(autoLinkRule, linkType, collection, attribute, otherCollection, otherAttribute, getCurrentUser(), permissions);
        taskExecutor.submitTask(task);
    } else if (rule != null && rule.getType() == Rule.RuleType.CRON) {
        final CronRule cronRule = new CronRule(rule);
        List<Document> documents = new ArrayList<>();
        if (cronRule.getViewId() != null) {
            try {
                final View view = viewDao.getViewById(cronRule.getViewId());
                final User user = AuthenticatedUser.getMachineUser();
                final AllowedPermissions allowedPermissions = AllowedPermissions.allAllowed();
                documents = DocumentUtils.getDocuments(collectionDao, documentDao, dataDao, userDao, groupDao, selectionListDao, getOrganization(), getProject(), view.getQuery(), user, cronRule.getLanguage(), allowedPermissions, null);
                documents = documents.stream().filter(document -> document.getCollectionId().equals(collection.getId())).collect(Collectors.toList());
            } catch (ResourceNotFoundException ignore) {
            }
        }
        RuleTask task = taskFactory.getInstance(RuleTask.class);
        task.setRule(rule.getName(), rule, collection, documents);
        taskExecutor.submitTask(task);
    }
}