Add browser callables to each dev-ui card page

commons/deployment/src/main/java/com/github/mcollovati/quarkus/hilla/deployment/devui/EndpointBuildItem.java

@@ -30,4 +30,10 @@ public EndpointBuildItem(List<EndpointInfo> endpoints) {
     public List<EndpointInfo> getEndpoints() {
         return endpoints;
     }
+
+    public int getEndpointMethodCount() {
+        return endpoints.stream()
+                .mapToInt(a -> a.children().size())
+                .sum();
+    }
 }

commons/deployment/src/main/java/com/github/mcollovati/quarkus/hilla/deployment/devui/QuarkusHillaDevUICommonsProcessor.java

@@ -0,0 +1,90 @@
+/*
+ * Copyright 2024 Marco Collovati, Dario Götze
+ *
+ * Licensed 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 com.github.mcollovati.quarkus.hilla.deployment.devui;
+
+import io.quarkus.deployment.IsDevelopment;
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
+import io.quarkus.devui.deployment.BuildTimeConstBuildItem;
+import io.quarkus.devui.deployment.DevUIWebJarBuildItem;
+import io.quarkus.maven.dependency.GACT;
+import io.quarkus.vertx.http.deployment.webjar.WebJarBuildItem;
+import io.quarkus.vertx.http.deployment.webjar.WebJarResourcesFilter;
+import org.jboss.jandex.AnnotationInstance;
+import org.jboss.jandex.AnnotationTarget;
+import org.jboss.jandex.DotName;
+
+import java.io.ByteArrayInputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Stream;
+
+public class QuarkusHillaDevUICommonsProcessor {
+
+    private static final GACT UI_JAR = new GACT("com.github.mcollovati", "quarkus-hilla-commons-deployment", null, "jar");
+    private static final String NAMESPACE = UI_JAR.getGroupId() + "." + UI_JAR.getArtifactId();
+    private static final String DEV_UI = "dev-ui";
+
+    private static final DotName SIGNALS_HANDLER =
+            DotName.createSimple("com.vaadin.hilla.signals.handler.SignalsHandler");
+
+    @BuildStep(onlyIf = IsDevelopment.class)
+    public EndpointBuildItem collectEndpoints(CombinedIndexBuildItem combinedIndexBuildItem) {
+        final var endpointAnnotated =
+                combinedIndexBuildItem.getComputingIndex().getAnnotations(EndpointInfo.ENDPOINT_ANNOTATION);
+        final var browserCallableAnnotated =
+                combinedIndexBuildItem.getComputingIndex().getAnnotations(EndpointInfo.BROWSER_CALLABLE_ANNOTATION);
+        final var endpoints = Stream.concat(endpointAnnotated.stream(), browserCallableAnnotated.stream())
+                .map(AnnotationInstance::target)
+                .filter(target -> target.kind().equals(AnnotationTarget.Kind.CLASS))
+                .map(AnnotationTarget::asClass)
+                .filter(c -> !SIGNALS_HANDLER.equals(c.name()))
+                .map(EndpointInfo::from)
+                .toList();
+        return new EndpointBuildItem(endpoints);
+    }
+
+    @BuildStep(onlyIf = IsDevelopment.class)
+    void createShared(
+            BuildProducer<WebJarBuildItem> webJarBuildProducer,
+            BuildProducer<DevUIWebJarBuildItem> devUIWebJarProducer,
+            BuildProducer<BuildTimeConstBuildItem> buildTimeConstProducer,
+            EndpointBuildItem endpointBuildItem) {
+
+        final Map<String, Object> buildTimeData = new HashMap<>();
+        buildTimeData.put("hillaEndpoints", endpointBuildItem.getEndpoints());
+        buildTimeConstProducer.produce(new BuildTimeConstBuildItem(NAMESPACE, buildTimeData));
+
+        String buildTimeDataImport = NAMESPACE + "-data";
+
+        webJarBuildProducer.produce(WebJarBuildItem.builder()
+                .artifactKey(UI_JAR)
+                .root(DEV_UI + "/")
+                .filter((fileName, file) -> {
+                    if (fileName.endsWith(".js")) {
+                        String content = new String(file.readAllBytes(), StandardCharsets.UTF_8);
+                        content = content.replaceAll("build-time-data", buildTimeDataImport);
+                        return new WebJarResourcesFilter.FilterResult(
+                                new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8)), true);
+                    }
+                    return new WebJarResourcesFilter.FilterResult(file, false);
+                })
+                .build());
+        devUIWebJarProducer.produce(new DevUIWebJarBuildItem(UI_JAR, DEV_UI));
+    }
+}

lit/deployment/src/main/java/com/github/mcollovati/quarkus/hilla/devui/QuarkusHillaDevUIProcessor.java

@@ -0,0 +1,25 @@
+package com.github.mcollovati.quarkus.hilla.devui;
+
+import com.github.mcollovati.quarkus.hilla.deployment.devui.EndpointBuildItem;
+import io.quarkus.deployment.IsDevelopment;
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.devui.spi.page.CardPageBuildItem;
+import io.quarkus.devui.spi.page.Page;
+
+public class QuarkusHillaDevUIProcessor {
+
+    @BuildStep(onlyIf = IsDevelopment.class)
+    public void pages(
+            BuildProducer<CardPageBuildItem> cardPageProducer,
+            EndpointBuildItem endpointBuildItem) {
+        CardPageBuildItem cardPageBuildItem = new CardPageBuildItem();
+        final var page = Page.webComponentPageBuilder()
+                .title("Browser callables")
+                .icon("font-awesome-solid:table-list")
+                .componentLink("qwc-quarkus-hilla.js")
+                .staticLabel(String.valueOf(endpointBuildItem.getEndpointMethodCount()));
+        cardPageBuildItem.addPage(page);
+        cardPageProducer.produce(cardPageBuildItem);
+    }
+}

lit/deployment/src/main/resources/dev-ui/qwc-quarkus-hilla.js

@@ -0,0 +1,12 @@
+import { LitElement, html} from 'lit';
+import './../com.github.mcollovati.quarkus-hilla-commons/qwc-quarkus-hilla-browser-callables.js';
+
+export class QwcQuarkusHilla extends LitElement {
+
+    render() {
+        return html`
+            <qwc-quarkus-hilla-browser-callables
+                    namespace='com.github.mcollovati.quarkus-hilla'></qwc-quarkus-hilla-browser-callables>`;
+    }
+}
+customElements.define('qwc-quarkus-hilla', QwcQuarkusHilla);

react/deployment/src/main/java/com/github/mcollovati/quarkus/hilla/devui/QuarkusHillaDevUIProcessor.java

@@ -0,0 +1,25 @@
+package com.github.mcollovati.quarkus.hilla.devui;
+
+import com.github.mcollovati.quarkus.hilla.deployment.devui.EndpointBuildItem;
+import io.quarkus.deployment.IsDevelopment;
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.devui.spi.page.CardPageBuildItem;
+import io.quarkus.devui.spi.page.Page;
+
+public class QuarkusHillaDevUIProcessor {
+
+    @BuildStep(onlyIf = IsDevelopment.class)
+    public void pages(
+            BuildProducer<CardPageBuildItem> cardPageProducer,
+            EndpointBuildItem endpointBuildItem) {
+        CardPageBuildItem cardPageBuildItem = new CardPageBuildItem();
+        final var page = Page.webComponentPageBuilder()
+                .title("Browser callables")
+                .icon("font-awesome-solid:table-list")
+                .componentLink("qwc-quarkus-hilla-react.js")
+                .staticLabel(String.valueOf(endpointBuildItem.getEndpointMethodCount()));
+        cardPageBuildItem.addPage(page);
+        cardPageProducer.produce(cardPageBuildItem);
+    }
+}

react/deployment/src/main/resources/dev-ui/qwc-quarkus-hilla-react.js

@@ -0,0 +1,12 @@
+import { LitElement, html} from 'lit';
+import './../com.github.mcollovati.quarkus-hilla-commons/qwc-quarkus-hilla-browser-callables.js';
+
+export class QwcQuarkusHillaReact extends LitElement {
+
+    render() {
+        return html`
+            <qwc-quarkus-hilla-browser-callables
+                    namespace='com.github.mcollovati.quarkus-hilla-react'></qwc-quarkus-hilla-browser-callables>`;
+    }
+}
+customElements.define('qwc-quarkus-hilla-react', QwcQuarkusHillaReact);