From 982f4f1fd50e4a1f750ac93bb6705cce280d0dcc Mon Sep 17 00:00:00 2001
From: Jens Pelzetter <jens@jp-digital.de>
Date: Thu, 27 Aug 2020 20:48:00 +0200
Subject: [PATCH] Integration of Vue.js now working

---
 ccm-bundle-devel-wildfly/pom.xml              |  3 +
 .../src/main/resources/log4j2.xml             |  5 ++
 .../package-lock.json                         | 65 ++++++++++++++++---
 .../ccm-admin-systeminformation/package.json  |  5 +-
 .../src/components/HelloWorld.vue             |  2 +-
 .../ccm-admin-systeminformation/src/main.ts   | 14 +++-
 .../src/router/index.ts                       |  6 +-
 .../src/views/Home.vue                        | 26 ++++++--
 .../java/org/libreccm/ui/admin/AdminUi.java   | 48 ++++++++++----
 .../org/libreccm/ui/admin/AdminUiApp.java     |  2 +-
 .../org/libreccm/ui/admin/AdminUiApps.java    |  2 +-
 .../org/libreccm/ui/admin/DashboardApp.java   |  7 +-
 .../ui/admin/SystemInformationApp.java        | 11 ++--
 .../templates/admin-ui/admin-ui.html.ftl      | 25 ++++++-
 14 files changed, 172 insertions(+), 49 deletions(-)

diff --git a/ccm-bundle-devel-wildfly/pom.xml b/ccm-bundle-devel-wildfly/pom.xml
index b4d2ff85c..f72a38a21 100644
--- a/ccm-bundle-devel-wildfly/pom.xml
+++ b/ccm-bundle-devel-wildfly/pom.xml
@@ -245,6 +245,9 @@
                 <configuration>
                     <skip>false</skip>
                     <propertiesFile>${project.basedir}/wildfly.properties</propertiesFile>
+                    <java-opts>
+                        <java-opt>-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8787</java-opt>
+                    </java-opts>
                 </configuration>
             </plugin>
 
diff --git a/ccm-bundle-devel-wildfly/src/main/resources/log4j2.xml b/ccm-bundle-devel-wildfly/src/main/resources/log4j2.xml
index ad3d929fb..1e1bf312d 100644
--- a/ccm-bundle-devel-wildfly/src/main/resources/log4j2.xml
+++ b/ccm-bundle-devel-wildfly/src/main/resources/log4j2.xml
@@ -101,5 +101,10 @@
         <Logger name="com.arsdigita.web.DefaultApplicationFileResolver"
                 level="debug">
         </Logger>
+        
+        
+        <Logger name="org.libreccm.ui.admin.AdminUi"
+                level="debug">
+        </Logger>
     </Loggers>
 </Configuration>
diff --git a/ccm-core/src/ccm-admin-systeminformation/package-lock.json b/ccm-core/src/ccm-admin-systeminformation/package-lock.json
index 8e4d3c42d..39f4fdf34 100644
--- a/ccm-core/src/ccm-admin-systeminformation/package-lock.json
+++ b/ccm-core/src/ccm-admin-systeminformation/package-lock.json
@@ -1142,6 +1142,16 @@
       "integrity": "sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==",
       "dev": true
     },
+    "@nuxt/opencollective": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@nuxt/opencollective/-/opencollective-0.3.0.tgz",
+      "integrity": "sha512-Vf09BxCdj1iT2IRqVwX5snaY2WCTkvM0O4cWWSO1ThCFuc4if0Q/nNwAgCxRU0FeYHJ7DdyMUNSdswCLKlVqeg==",
+      "requires": {
+        "chalk": "^2.4.2",
+        "consola": "^2.10.1",
+        "node-fetch": "^2.6.0"
+      }
+    },
     "@soda/friendly-errors-webpack-plugin": {
       "version": "1.7.1",
       "resolved": "https://registry.npmjs.org/@soda/friendly-errors-webpack-plugin/-/friendly-errors-webpack-plugin-1.7.1.tgz",
@@ -2446,7 +2456,6 @@
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
       "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-      "dev": true,
       "requires": {
         "color-convert": "^1.9.0"
       }
@@ -2973,6 +2982,23 @@
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24=",
       "dev": true
     },
+    "bootstrap": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.2.tgz",
+      "integrity": "sha512-vlGn0bcySYl/iV+BGA544JkkZP5LB3jsmkeKLFQakCOwCM3AOk7VkldBz4jrzSe+Z0Ezn99NVXa1o45cQY4R6A=="
+    },
+    "bootstrap-vue": {
+      "version": "2.16.0",
+      "resolved": "https://registry.npmjs.org/bootstrap-vue/-/bootstrap-vue-2.16.0.tgz",
+      "integrity": "sha512-gLETwPmeRHCe5WHmhGxzb5PtTEuKqQPGl0TFvZ2Odbkg/7UuIHdqIexrJRerpnomP4ZzDQ+qYGL91Ls9lcQsJQ==",
+      "requires": {
+        "@nuxt/opencollective": "^0.3.0",
+        "bootstrap": ">=4.5.0 <5.0.0",
+        "popper.js": "^1.16.1",
+        "portal-vue": "^2.1.7",
+        "vue-functional-data-merge": "^3.1.0"
+      }
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -3414,7 +3440,6 @@
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
       "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-      "dev": true,
       "requires": {
         "ansi-styles": "^3.2.1",
         "escape-string-regexp": "^1.0.5",
@@ -3739,7 +3764,6 @@
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
       "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-      "dev": true,
       "requires": {
         "color-name": "1.1.3"
       }
@@ -3747,8 +3771,7 @@
     "color-name": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-      "dev": true
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "color-string": {
       "version": "1.5.3",
@@ -3864,6 +3887,11 @@
       "integrity": "sha512-e54B99q/OUoH64zYYRf3HBP5z24G38h5D3qXu23JGRoigpX5Ss4r9ZnDk3g0Z8uQC2x2lPaJ+UlWBc1ZWBWdLg==",
       "dev": true
     },
+    "consola": {
+      "version": "2.15.0",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.15.0.tgz",
+      "integrity": "sha512-vlcSGgdYS26mPf7qNi+dCisbhiyDnrN1zaRbw3CSuc2wGOMEGGPsp46PdRG5gqXwgtJfjxDkxRNAgRPr1B77vQ=="
+    },
     "console-browserify": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
@@ -5103,8 +5131,7 @@
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-      "dev": true
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
     "eslint": {
       "version": "6.8.0",
@@ -6311,8 +6338,7 @@
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-      "dev": true
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
     },
     "has-symbols": {
       "version": "1.0.1",
@@ -8175,6 +8201,11 @@
         "lower-case": "^1.1.1"
       }
     },
+    "node-fetch": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
+      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
+    },
     "node-forge": {
       "version": "0.9.0",
       "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.9.0.tgz",
@@ -8971,6 +9002,16 @@
         "ts-pnp": "^1.1.6"
       }
     },
+    "popper.js": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.16.1.tgz",
+      "integrity": "sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ=="
+    },
+    "portal-vue": {
+      "version": "2.1.7",
+      "resolved": "https://registry.npmjs.org/portal-vue/-/portal-vue-2.1.7.tgz",
+      "integrity": "sha512-+yCno2oB3xA7irTt0EU5Ezw22L2J51uKAacE/6hMPMoO/mx3h4rXFkkBkT4GFsMDv/vEe8TNKC3ujJJ0PTwb6g=="
+    },
     "portfinder": {
       "version": "1.0.28",
       "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.28.tgz",
@@ -11336,7 +11377,6 @@
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
       "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-      "dev": true,
       "requires": {
         "has-flag": "^3.0.0"
       }
@@ -12187,6 +12227,11 @@
         }
       }
     },
+    "vue-functional-data-merge": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/vue-functional-data-merge/-/vue-functional-data-merge-3.1.0.tgz",
+      "integrity": "sha512-leT4kdJVQyeZNY1kmnS1xiUlQ9z1B/kdBFCILIjYYQDqZgLqCLa0UhjSSeRX6c3mUe6U5qYeM8LrEqkHJ1B4LA=="
+    },
     "vue-hot-reload-api": {
       "version": "2.3.4",
       "resolved": "https://registry.npmjs.org/vue-hot-reload-api/-/vue-hot-reload-api-2.3.4.tgz",
diff --git a/ccm-core/src/ccm-admin-systeminformation/package.json b/ccm-core/src/ccm-admin-systeminformation/package.json
index a8a48351a..8c9651f37 100644
--- a/ccm-core/src/ccm-admin-systeminformation/package.json
+++ b/ccm-core/src/ccm-admin-systeminformation/package.json
@@ -8,6 +8,8 @@
         "lint": "vue-cli-service lint"
     },
     "dependencies": {
+        "bootstrap": "^4.5.2",
+        "bootstrap-vue": "^2.16.0",
         "core-js": "^3.6.5",
         "vue": "^2.6.11",
         "vue-class-component": "^7.2.3",
@@ -36,7 +38,8 @@
         "vue-template-compiler": "^2.6.11"
     },
     "vue": {
-        "filenameHashing": false
+        "filenameHashing": false,
+        "publicPath": "./"
     },
     "eslintConfig": {
         "root": true,
diff --git a/ccm-core/src/ccm-admin-systeminformation/src/components/HelloWorld.vue b/ccm-core/src/ccm-admin-systeminformation/src/components/HelloWorld.vue
index 8f93c9a2b..0077c5862 100644
--- a/ccm-core/src/ccm-admin-systeminformation/src/components/HelloWorld.vue
+++ b/ccm-core/src/ccm-admin-systeminformation/src/components/HelloWorld.vue
@@ -8,7 +8,7 @@
         >vue-cli documentation</a
       >.
     </p>
-    <h3>Installed CLI Plugins</h3>
+    <h3>Installed CLI Plugins</h3>    
     <ul>
       <li>
         <a
diff --git a/ccm-core/src/ccm-admin-systeminformation/src/main.ts b/ccm-core/src/ccm-admin-systeminformation/src/main.ts
index 3a47006f0..00bd9a011 100644
--- a/ccm-core/src/ccm-admin-systeminformation/src/main.ts
+++ b/ccm-core/src/ccm-admin-systeminformation/src/main.ts
@@ -3,10 +3,18 @@ import App from "./App.vue";
 import router from "./router";
 import store from "./store";
 
+import { BootstrapVue, IconsPlugin } from "bootstrap-vue";
+
+import 'bootstrap/dist/css/bootstrap.css'
+import 'bootstrap-vue/dist/bootstrap-vue.css'
+
 Vue.config.productionTip = false;
 
+Vue.use(BootstrapVue);
+Vue.use(IconsPlugin);
+
 new Vue({
-  router,
-  store,
-  render: h => h(App)
+    router,
+    store,
+    render: h => h(App),
 }).$mount("#app");
diff --git a/ccm-core/src/ccm-admin-systeminformation/src/router/index.ts b/ccm-core/src/ccm-admin-systeminformation/src/router/index.ts
index 8716a04ee..753d7c706 100644
--- a/ccm-core/src/ccm-admin-systeminformation/src/router/index.ts
+++ b/ccm-core/src/ccm-admin-systeminformation/src/router/index.ts
@@ -1,6 +1,7 @@
 import Vue from "vue";
 import VueRouter, { RouteConfig } from "vue-router";
 import Home from "../views/Home.vue";
+import About from "../views/About.vue";
 
 Vue.use(VueRouter);
 
@@ -16,13 +17,12 @@ const routes: Array<RouteConfig> = [
     // route level code-splitting
     // this generates a separate chunk (about.[hash].js) for this route
     // which is lazy-loaded when the route is visited.
-    component: () =>
-      import(/* webpackChunkName: "about" */ "../views/About.vue")
+    component: About
   }
 ];
 
 const router = new VueRouter({
-  mode: "history",
+  mode: "hash",
   base: process.env.BASE_URL,
   routes
 });
diff --git a/ccm-core/src/ccm-admin-systeminformation/src/views/Home.vue b/ccm-core/src/ccm-admin-systeminformation/src/views/Home.vue
index e015b928a..46f2b8a06 100644
--- a/ccm-core/src/ccm-admin-systeminformation/src/views/Home.vue
+++ b/ccm-core/src/ccm-admin-systeminformation/src/views/Home.vue
@@ -1,8 +1,20 @@
 <template>
-  <div class="home">
-    <img alt="Vue logo" src="../assets/logo.png" />
-    <HelloWorld msg="Welcome to Your Vue.js + TypeScript App" />
-  </div>
+    <div class="home">
+        <b-navbar toggleable="lg" type="dark" variant="info">
+          <b-navbar-brand href="#">LibreCCM</b-navbar-brand>
+
+          <b-navbar-toggle target="nav-collapse"></b-navbar-toggle>
+          
+          <b-collapse id="nav-collapse" is-nav>
+            <b-navbar-nav>
+                <b-nav-item href="#">Link 1</b-nav-item>
+                <b-nav-item href="#">Link 2</b-nav-item>
+            </b-navbar-nav>
+          </b-collapse>
+        </b-navbar>
+        <img alt="Vue logo" src="../assets/logo.png" />
+        <HelloWorld msg="Welcome to Your Vue.js + TypeScript App" />
+    </div>
 </template>
 
 <script lang="ts">
@@ -10,9 +22,9 @@ import { Component, Vue } from "vue-property-decorator";
 import HelloWorld from "@/components/HelloWorld.vue"; // @ is an alias to /src
 
 @Component({
-  components: {
-    HelloWorld
-  }
+    components: {
+        HelloWorld,
+    },
 })
 export default class Home extends Vue {}
 </script>
diff --git a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUi.java b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUi.java
index 81f13055a..d0bf5e34b 100644
--- a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUi.java
+++ b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUi.java
@@ -26,10 +26,13 @@ import freemarker.template.Configuration;
 import freemarker.template.Template;
 import freemarker.template.TemplateException;
 import freemarker.template.TemplateExceptionHandler;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.libreccm.security.Shiro;
 
 import java.io.IOException;
 import java.io.StringWriter;
+import java.net.URI;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -42,11 +45,12 @@ import javax.ws.rs.NotFoundException;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
-import javax.ws.rs.RedirectionException;
 import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriBuilder;
+import javax.ws.rs.core.UriInfo;
 
 /**
  *
@@ -56,6 +60,8 @@ import javax.ws.rs.core.UriBuilder;
 @Path("/")
 public class AdminUi {
 
+    private static final Logger LOGGER = LogManager.getLogger(AdminUi.class);
+    
     @Inject
     private AdminUiApps adminUiApps;
 
@@ -94,8 +100,8 @@ public class AdminUi {
     @Produces(MediaType.TEXT_HTML)
 //    @AuthorizationRequired
 //    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
-    public String getDashboard() {
-        return getApp("dashboard");
+    public Response getDashboard(@Context final UriInfo uriInfo) {
+        return getApp("dashboard", uriInfo);
     }
 
     @GET
@@ -103,17 +109,32 @@ public class AdminUi {
     @Produces(MediaType.TEXT_HTML)
 //    @AuthorizationRequired
 //    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
-    public String getApp(@PathParam("appName") final String appName) {
+    public Response getApp(
+        @PathParam("appName") final String appName,
+        @Context UriInfo uriInfo
+    ) {
         if (!shiro.getUser().isPresent()
                 || !shiro.getSubject().isAuthenticated()) {
-            final UriBuilder uriBuilder = UriBuilder.fromUri("/ccm/register");
-            uriBuilder.queryParam(
-                "return_url", 
-                String.format("%s/@admin", servletContext.getContextPath())
-            );
-            throw new RedirectionException(
-                Response.Status.TEMPORARY_REDIRECT, uriBuilder.build()
-            );
+            final URI uri = UriBuilder
+                .fromUri(
+                    String.format(
+                        "%s://%s:%d%s/ccm/register",
+                        uriInfo.getBaseUri().getScheme(),
+                        uriInfo.getBaseUri().getHost(),
+                        uriInfo.getBaseUri().getPort(),
+                        servletContext.getContextPath()
+                    )
+                )
+                .queryParam(
+                    "return_url",
+                    String.format(
+                        "%s/@admin/%s",
+                        servletContext.getContextPath(),
+                        appName
+                    )
+                ).build();
+            LOGGER.debug("Redirecting to {}...", uri.toString());
+            return Response.temporaryRedirect(uri).build();
         }
 
         final AdminUiApp app = adminUiApps
@@ -141,6 +162,7 @@ public class AdminUi {
         data.put("adminUiApps", adminUiApps.getAdminUiApps());
         data.put("activeApp", app);
         data.put("currentUser", shiro.getUser().get());
+        data.put("contextPath", servletContext.getContextPath());
 
         final StringWriter writer = new StringWriter();
         try {
@@ -153,7 +175,7 @@ public class AdminUi {
             );
         }
 
-        return writer.toString();
+        return Response.ok(writer.toString()).build();
     }
 
 }
diff --git a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApp.java b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApp.java
index da92874c3..4006fb91c 100644
--- a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApp.java
+++ b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApp.java
@@ -31,7 +31,7 @@ public interface AdminUiApp {
      *
      * @return
      */
-    String getName();
+    String getSlug();
 
     /**
      * Localized label for the application
diff --git a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApps.java b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApps.java
index 93aed528b..50e66cb6a 100644
--- a/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApps.java
+++ b/ccm-core/src/main/java/org/libreccm/ui/admin/AdminUiApps.java
@@ -39,7 +39,7 @@ public class AdminUiApps {
     public Optional<AdminUiApp> getAdminUiApp(final String name) {
         return adminUiApps
             .stream()
-            .filter(app -> app.getName().equals(name))
+            .filter(app -> app.getSlug().equals(name))
             .findAny();
     }
      
diff --git a/ccm-core/src/main/java/org/libreccm/ui/admin/DashboardApp.java b/ccm-core/src/main/java/org/libreccm/ui/admin/DashboardApp.java
index ba74aef1e..dc731f7bd 100644
--- a/ccm-core/src/main/java/org/libreccm/ui/admin/DashboardApp.java
+++ b/ccm-core/src/main/java/org/libreccm/ui/admin/DashboardApp.java
@@ -42,15 +42,16 @@ public class DashboardApp implements AdminUiApp {
     @PostConstruct
     private void init() {
         adminBundle = ResourceBundle.getBundle(
-            "org.libreccm.ui.admin", globalizationHelper.getNegotiatedLocale()
+            "org.libreccm.ui.admin", 
+            globalizationHelper.getNegotiatedLocale()
         );
     }
 
     @Override
-    public String getName() {
+    public String getSlug() {
         return "dashboard";
     }
-
+    
     @Override
     public String getLabel() {
         return adminBundle.getString("dashboard.label");
diff --git a/ccm-core/src/main/java/org/libreccm/ui/admin/SystemInformationApp.java b/ccm-core/src/main/java/org/libreccm/ui/admin/SystemInformationApp.java
index 2d0457e94..77dc53ff7 100644
--- a/ccm-core/src/main/java/org/libreccm/ui/admin/SystemInformationApp.java
+++ b/ccm-core/src/main/java/org/libreccm/ui/admin/SystemInformationApp.java
@@ -47,7 +47,7 @@ public class SystemInformationApp implements AdminUiApp {
     }
 
     @Override
-    public String getName() {
+    public String getSlug() {
         return "systeminformation";
     }
 
@@ -69,14 +69,17 @@ public class SystemInformationApp implements AdminUiApp {
     @Override
     public String[] getJsFilesUrls() {
         return new String[]{
-            "/@admin/systeminformation/js/app.js",
-            "/@admin/systeminformation/js/chunk-vendors.js",};
+            "/_admin/systeminformation/js/chunk-vendors.js",
+            "/_admin/systeminformation/js/app.js"
+        };
     }
 
     @Override
     public String[] getCssFilesUrls() {
         return new String[]{
-            "/@admin/systeminformation/css/app.css",};
+            "/_admin/systeminformation/css/chunk-vendors.css",
+            "/_admin/systeminformation/css/app.css"
+        };
     }
 
     @Override
diff --git a/ccm-core/src/main/resources/templates/admin-ui/admin-ui.html.ftl b/ccm-core/src/main/resources/templates/admin-ui/admin-ui.html.ftl
index edbe119b8..41e1d103f 100644
--- a/ccm-core/src/main/resources/templates/admin-ui/admin-ui.html.ftl
+++ b/ccm-core/src/main/resources/templates/admin-ui/admin-ui.html.ftl
@@ -1,19 +1,39 @@
 <!DOCTYPE html>
 <html>
     <head>
-        <title>Admin UI</title>
+        <meta charset="utf-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width,initial-scale=1.0">
+        
+        <!-- ToDo: Favicon link rel="icon" href="<%= BASE_URL %>favicon.ico"> -->
+        <#list activeApp.cssFilesUrls as cssFile>
+            <link href="${contextPath}${cssFile}" rel="preload" as="style">
+        </#list>
+        <#list activeApp.jsFilesUrls as jsFile>
+            <link href="${contextPath}${jsFile}" rel="preload" as="script">
+        </#list>
+        <#list activeApp.cssFilesUrls as cssFile>
+            <link rel="stylesheet" href="${contextPath}${cssFile}">
+        </#list>
+        <title>LibreCCM - ${activeApp.label}</title>
     </head>
     <body>
+        <div id="app"></div>
+        <#list activeApp.jsFilesUrls as jsFile>
+            <script src="${contextPath}${jsFile}"></script>
+        </#list>
+        <!--
         <h1>Admin UI</h1>
         <p>
             Current user ${currentUser.name}
         </p>
+        
         <ul>
             <#list adminUiApps as app>
                 <li>
                     <dl>
                         <dt>Name</dt>
-                        <dd>${app.name}</dd>
+                        <dd>${app.slug}</dd>
                         <dt>Label</dt>
                         <dd>${app.label}</dd>
                         <dt>Description</dt>
@@ -56,5 +76,6 @@
                 </li>
             </#list>
         </ul>
+        -->
     </body>
 </html>