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new 0832d4efad0 kie-issues#1669: jBPM Quarkus DevUI seems to not update
the # of items (#2814)
0832d4efad0 is described below
commit 0832d4efad0cba9bc8cae1b9993aace15b21000f
Author: bncriju <bincy.r...@ibm.com>
AuthorDate: Thu Jan 9 19:43:39 2025 +0530
kie-issues#1669: jBPM Quarkus DevUI seems to not update the # of items
(#2814)
Signed-off-by: Ricardo Zanini <ricardozan...@gmail.com>
Signed-off-by: Ricardo Zanini
<1538000+ricardozan...@users.noreply.github.com>
Co-authored-by: Jozef Marko <jozef.ma...@ibm.com>
Co-authored-by: Luiz João Motta <lmo...@ibm.com>
Co-authored-by: dependabot[bot]
<49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ricardo Zanini
<1538000+ricardozan...@users.noreply.github.com>
Co-authored-by: Deepak Joseph <159427631+jose...@users.noreply.github.com>
Co-authored-by: Pere Fernández <pefer...@users.noreply.github.com>
---
.../devui/deployment/DevConsoleProcessor.java | 6 +-
.../jbpm-quarkus-devui-runtime/pom.xml | 5 ++
.../devui/runtime/rpc/DataIndexCounter.java | 87 ++++++++++++++++++++++
.../devui/runtime/rpc/JBPMDevUIEventPublisher.java | 79 ++++++++++++++++++++
.../devui/runtime/rpc/JBPMDevuiJsonRPCService.java | 73 ++++++++++--------
5 files changed, 215 insertions(+), 35 deletions(-)
diff --git
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-deployment/src/main/java/org/jbpm/quarkus/devui/deployment/DevConsoleProcessor.java
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-deployment/src/main/java/org/jbpm/quarkus/devui/deployment/DevConsoleProcessor.java
index 03bc33317f2..00e6f44c261 100644
---
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-deployment/src/main/java/org/jbpm/quarkus/devui/deployment/DevConsoleProcessor.java
+++
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-deployment/src/main/java/org/jbpm/quarkus/devui/deployment/DevConsoleProcessor.java
@@ -135,21 +135,21 @@ public class DevConsoleProcessor {
.metadata("page", "Processes")
.title("Process Instances")
.icon("font-awesome-solid:diagram-project")
- .dynamicLabelJsonRPCMethodName("queryProcessInstancesCount"));
+
.streamingLabelJsonRPCMethodName("queryProcessInstancesCount"));
cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.componentLink("qwc-jbpm-quarkus-devui.js")
.metadata("page", "Tasks")
.title("Tasks")
.icon("font-awesome-solid:bars-progress")
- .dynamicLabelJsonRPCMethodName("queryTasksCount"));
+ .streamingLabelJsonRPCMethodName("queryTasksCount"));
cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.componentLink("qwc-jbpm-quarkus-devui.js")
.metadata("page", "Jobs")
.title("Jobs")
.icon("font-awesome-solid:clock")
- .dynamicLabelJsonRPCMethodName("queryJobsCount"));
+ .streamingLabelJsonRPCMethodName("queryJobsCount"));
cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.componentLink("qwc-jbpm-quarkus-devui.js")
diff --git a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/pom.xml
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/pom.xml
index d56dbb280f9..dc2fe91058e 100644
--- a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/pom.xml
+++ b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/pom.xml
@@ -95,6 +95,11 @@
<artifactId>vertx-web-client</artifactId>
</dependency>
+ <dependency>
+ <groupId>org.kie.kogito</groupId>
+ <artifactId>kogito-api</artifactId>
+ </dependency>
+
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
diff --git
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/DataIndexCounter.java
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/DataIndexCounter.java
new file mode 100644
index 00000000000..e378ada468c
--- /dev/null
+++
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/DataIndexCounter.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.jbpm.quarkus.devui.runtime.rpc;
+
+import io.smallrye.mutiny.Multi;
+import io.smallrye.mutiny.operators.multi.MultiCacheOp;
+import io.smallrye.mutiny.operators.multi.processors.BroadcastProcessor;
+import io.vertx.core.Vertx;
+import io.vertx.core.json.JsonObject;
+import io.vertx.ext.web.client.WebClient;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DataIndexCounter {
+ private static final Logger LOGGER =
LoggerFactory.getLogger(DataIndexCounter.class);
+
+ private final Vertx vertx;
+ private final MultiCacheOp<String> multi;
+ private final WebClient dataIndexWebClient;
+ private final String path;
+
+ private final String query;
+ private final String field;
+
+ public DataIndexCounter(String query, String graphField, String path,
Vertx vertx, WebClient dataIndexWebClient) {
+ if (dataIndexWebClient == null) {
+ throw new IllegalArgumentException("dataIndexWebClient is null");
+ }
+ this.query = query;
+ this.field = graphField;
+ this.path = path;
+
+ this.vertx = vertx;
+ this.dataIndexWebClient = dataIndexWebClient;
+
+ this.multi = new MultiCacheOp<>(BroadcastProcessor.create());
+
+ refreshCount();
+ }
+
+ public void refresh() {
+ vertx.setTimer(1000, id -> {
+ refreshCount();
+ });
+ }
+
+ public void stop() {
+ multi.onComplete();
+ }
+
+ private void refreshCount() {
+ LOGGER.debug("Refreshing data for query: {}", query);
+
+ this.dataIndexWebClient.post(path + "/graphql")
+ .putHeader("content-type", "application/json")
+ .sendJson(new JsonObject(query))
+ .map(response -> {
+ if (response.statusCode() == 200) {
+ JsonObject responseData =
response.bodyAsJsonObject().getJsonObject("data");
+ return
String.valueOf(responseData.getJsonArray(field).size());
+ }
+ return "0";
+ })
+ .onComplete(count -> this.multi.onNext(count.result()));
+ }
+
+ public Multi<String> getMulti() {
+ return multi;
+ }
+}
\ No newline at end of file
diff --git
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevUIEventPublisher.java
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevUIEventPublisher.java
new file mode 100644
index 00000000000..399274f3540
--- /dev/null
+++
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevUIEventPublisher.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.jbpm.quarkus.devui.runtime.rpc;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.inject.Default;
+
+import org.kie.kogito.event.DataEvent;
+import org.kie.kogito.event.EventPublisher;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import io.quarkus.arc.profile.IfBuildProfile;
+
+import java.util.Collection;
+import java.util.Objects;
+@ApplicationScoped
+@IfBuildProfile("dev")
+public class JBPMDevUIEventPublisher implements EventPublisher {
+
+ private Runnable onProcessEvent;
+ private Runnable onTaskEvent;
+ private Runnable onJobEvent;
+
+ @Override
+ public void publish(DataEvent<?> event) {
+ switch (event.getType()) {
+ case "ProcessInstanceStateDataEvent":
+ maybeRun(onProcessEvent);
+ break;
+ case "UserTaskInstanceStateDataEvent":
+ maybeRun(onTaskEvent);
+ break;
+ case "JobEvent":
+ maybeRun(onJobEvent);
+ break;
+ }
+ }
+
+ @Override
+ public void publish(Collection<DataEvent<?>> events) {
+ events.forEach(this::publish);
+ }
+
+ private void maybeRun(Runnable runnable) {
+ if (Objects.nonNull(runnable)) {
+ runnable.run();
+ }
+ }
+
+ public void setOnProcessEventListener(Runnable onProcessEvent) {
+ this.onProcessEvent = onProcessEvent;
+ }
+
+ public void setOnTaskEventListener(Runnable onTaskEvent) {
+ this.onTaskEvent = onTaskEvent;
+ }
+
+ public void setOnJobEventListener(Runnable onJobEvent) {
+ this.onJobEvent = onJobEvent;
+ }
+}
\ No newline at end of file
diff --git
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevuiJsonRPCService.java
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevuiJsonRPCService.java
index 2e62a776691..287e5629549 100644
---
a/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevuiJsonRPCService.java
+++
b/packages/jbpm-quarkus-devui/jbpm-quarkus-devui-runtime/src/main/java/org/jbpm/quarkus/devui/runtime/rpc/JBPMDevuiJsonRPCService.java
@@ -24,11 +24,14 @@ import java.net.URL;
import java.util.Optional;
import io.smallrye.mutiny.Uni;
+import io.quarkus.arc.profile.IfBuildProfile;
+import io.smallrye.mutiny.Multi;
import io.vertx.core.Vertx;
-import io.vertx.core.json.JsonObject;
import io.vertx.ext.web.client.WebClient;
import io.vertx.ext.web.client.WebClientOptions;
import jakarta.annotation.PostConstruct;
+import jakarta.annotation.PreDestroy;
+
import org.eclipse.microprofile.config.ConfigProvider;
import org.jbpm.quarkus.devui.runtime.forms.FormsStorage;
@@ -38,6 +41,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ApplicationScoped
+@IfBuildProfile("dev")
public class JBPMDevuiJsonRPCService {
private static final String DATA_INDEX_URL = "kogito.data-index.url";
@@ -54,11 +58,16 @@ public class JBPMDevuiJsonRPCService {
private WebClient dataIndexWebClient;
private final Vertx vertx;
+ private final JBPMDevUIEventPublisher eventPublisher;
private final FormsStorage formsStorage;
+ private DataIndexCounter processesCounter;
+ private DataIndexCounter tasksCounter;
+ private DataIndexCounter jobsCounter;
@Inject
- public JBPMDevuiJsonRPCService(Vertx vertx, FormsStorage formsStorage) {
+ public JBPMDevuiJsonRPCService(Vertx vertx, JBPMDevUIEventPublisher
eventPublisher, FormsStorage formsStorage) {
this.vertx = vertx;
+ this.eventPublisher = eventPublisher;
this.formsStorage = formsStorage;
}
@@ -70,50 +79,50 @@ public class JBPMDevuiJsonRPCService {
private void initDataIndexWebClient(String dataIndexURL) {
try {
- this.dataIndexWebClient = WebClient.create(vertx,
buildWebClientOptions(dataIndexURL));
+ URL url = new URL(dataIndexURL);
+ this.dataIndexWebClient = WebClient.create(vertx,
buildWebClientOptions(url));
+
+ String contextPath = url.getPath();
+ this.processesCounter = new
DataIndexCounter(ALL_PROCESS_INSTANCES_IDS_QUERY, PROCESS_INSTANCES,
+ contextPath, vertx, dataIndexWebClient);
+ this.tasksCounter = new DataIndexCounter(ALL_TASKS_IDS_QUERY,
USER_TASKS, contextPath, vertx, dataIndexWebClient);
+ this.jobsCounter = new DataIndexCounter(ALL_JOBS_IDS_QUERY, JOBS,
contextPath, vertx, dataIndexWebClient);
+
+
this.eventPublisher.setOnProcessEventListener(processesCounter::refresh);
+ this.eventPublisher.setOnTaskEventListener(tasksCounter::refresh);
+ this.eventPublisher.setOnJobEventListener(jobsCounter::refresh);
} catch (Exception ex) {
LOGGER.warn("Cannot configure dataIndexWebClient with
'kogito.data-index.url'='{}':", dataIndexURL, ex);
}
}
- protected WebClientOptions buildWebClientOptions(String dataIndexURL)
throws MalformedURLException {
- URL url = new URL(dataIndexURL);
+ protected WebClientOptions buildWebClientOptions(URL dataIndexURL) throws
MalformedURLException {
return new WebClientOptions()
- .setDefaultHost(url.getHost())
- .setDefaultPort((url.getPort() != -1 ? url.getPort() :
url.getDefaultPort()))
- .setSsl(url.getProtocol().compareToIgnoreCase("https") == 0);
- }
-
- public Uni<String> queryProcessInstancesCount() {
- return doQuery(ALL_PROCESS_INSTANCES_IDS_QUERY, PROCESS_INSTANCES);
+ .setDefaultHost(dataIndexURL.getHost())
+ .setDefaultPort((dataIndexURL.getPort() != -1 ?
dataIndexURL.getPort() : dataIndexURL.getDefaultPort()))
+
.setSsl(dataIndexURL.getProtocol().compareToIgnoreCase("https") == 0);
}
- public Uni<String> queryTasksCount() {
- return doQuery(ALL_TASKS_IDS_QUERY, USER_TASKS);
+ public Multi<String> queryProcessInstancesCount() {
+ return processesCounter.getMulti();
}
- public Uni<String> queryJobsCount() {
- return doQuery(ALL_JOBS_IDS_QUERY, JOBS);
+ public Multi<String> queryTasksCount() {
+ return tasksCounter.getMulti();
}
- private Uni<String> doQuery(String query, String graphModelName) {
- if(dataIndexWebClient == null) {
- LOGGER.warn("Cannot perform '{}' query, dataIndexWebClient
couldn't be set. Is DataIndex correctly? Please verify '{}' value",
graphModelName, DATA_INDEX_URL);
- return Uni.createFrom().item("-");
- }
- return
Uni.createFrom().completionStage(this.dataIndexWebClient.post("/graphql")
- .putHeader("content-type", "application/json")
- .sendJson(new JsonObject(query))
- .map(response -> {
- if(response.statusCode() == 200) {
- JsonObject responseData =
response.bodyAsJsonObject().getJsonObject("data");
- return
String.valueOf(responseData.getJsonArray(graphModelName).size());
- }
- return "-";
- }).toCompletionStage());
+ public Multi<String> queryJobsCount() {
+ return jobsCounter.getMulti();
}
public Uni<String> getFormsCount() {
return
Uni.createFrom().item(String.valueOf(this.formsStorage.getFormsCount()));
}
-}
+
+ @PreDestroy
+ public void destroy() {
+ processesCounter.stop();
+ tasksCounter.stop();
+ jobsCounter.stop();
+ }
+}
\ No newline at end of file
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