preparing document module

backend/build.gradle.kts

@@ -13,6 +13,7 @@ application{
 
 dependencies{
     implementation(project(":core"))
+    implementation(project(":documents"))
     implementation(project(":legacy"))
     implementation(project(":messages"))
     implementation(project(":translations"))

backend/src/main/java/de/srsoftware/umbrella/backend/Application.java

@@ -10,6 +10,7 @@ import de.srsoftware.configuration.JsonConfig;
 import de.srsoftware.tools.ColorLogger;
 import de.srsoftware.umbrella.core.ConnectionProvider;
 import de.srsoftware.umbrella.core.UmbrellaException;
+import de.srsoftware.umbrella.documents.DocumentApi;
 import de.srsoftware.umbrella.legacy.LegacyApi;
 import de.srsoftware.umbrella.message.MessageApi;
 import de.srsoftware.umbrella.message.MessageSystem;
@@ -59,8 +60,8 @@ public class Application {
 		var server             = HttpServer.create(new InetSocketAddress(port), 0);
 		server.setExecutor(Executors.newFixedThreadPool(threads));
 
-
 		new LegacyApi(userDb,config).bindPath("/legacy").on(server);
+		new DocumentApi().bindPath("/api/document").on(server);
 		new MessageApi(messageSystem).bindPath("/api/messages").on(server);
 		translationModule.bindPath("/api/translations").on(server);
 		new UserModule(userDb,loginServiceDb,messageSystem).bindPath("/api/user").on(server);

core/src/main/java/de/srsoftware/umbrella/core/model/EmailAddress.java

@@ -1,11 +1,10 @@
 /* © SRSoftware 2025 */
 package de.srsoftware.umbrella.core.model;
 
-import de.srsoftware.umbrella.core.UmbrellaException;
-
 import static de.srsoftware.tools.Optionals.allSet;
 import static java.net.HttpURLConnection.HTTP_BAD_REQUEST;
-import static java.text.MessageFormat.format;
+
+import de.srsoftware.umbrella.core.UmbrellaException;
 
 public class EmailAddress {
 	private final String email;

documents/build.gradle.kts

@@ -0,0 +1,5 @@
+description = "Umbrella : Documents"
+
+dependencies{
+    implementation(project(":core"))
+}

documents/src/main/java/de/srsoftware/umbrella/documents/Constants.java

@@ -0,0 +1,8 @@
+/* © SRSoftware 2025 */
+package de.srsoftware.umbrella.documents;
+
+public class Constants {
+	private Constants(){}
+
+	public static final String COMPANIES = "companies";
+}

documents/src/main/java/de/srsoftware/umbrella/documents/DocumentApi.java

@@ -0,0 +1,26 @@
+/* © SRSoftware 2025 */
+package de.srsoftware.umbrella.documents;
+
+import static de.srsoftware.umbrella.core.ResponseCode.HTTP_NOT_IMPLEMENTED;
+import static de.srsoftware.umbrella.documents.Constants.COMPANIES;
+
+import com.sun.net.httpserver.HttpExchange;
+import de.srsoftware.tools.Path;
+import de.srsoftware.umbrella.core.BaseHandler;
+import java.io.IOException;
+
+public class DocumentApi extends BaseHandler {
+	@Override
+	public boolean doGet(Path path, HttpExchange ex) throws IOException {
+		addCors(ex);
+		var head = path.pop();
+		return switch (head){
+			case COMPANIES -> getCompanies(ex);
+			case null, default -> super.doGet(path,ex);
+		};
+	}
+
+	private boolean getCompanies(HttpExchange ex) throws IOException {
+		return sendEmptyResponse(HTTP_NOT_IMPLEMENTED,ex);
+	}
+}

frontend/src/App.svelte

@@ -4,6 +4,7 @@
     import { user } from './user.svelte.js';
     import { Router, Route } from 'svelte-tiny-router';
     import Callback from "./routes/user/OidcCallback.svelte";
+    import DocList from "./routes/document/List.svelte";
     import EditService from "./routes/user/EditService.svelte";
     import EditUser from "./routes/user/EditUser.svelte";
     import Footer   from "./Components/Footer.svelte";
@@ -34,6 +35,8 @@
     {#if user.name }
         <!-- https://github.com/notnotsamuel/svelte-tiny-router -->
             <Menu />
+            <Route path="/"                            component={User} />
+            <Route path="/document"                    component={DocList} />
             <Route path="/message/settings"            component={Messages} />
             <Route path="/search"                      component={Search} />
             <Route path="/user"                        component={User} />
@@ -42,7 +45,9 @@
             <Route path="/user/:user_id/edit"          component={EditUser} />
             <Route path="/user/oidc/add"               component={EditService} />
             <Route path="/user/oidc/edit/:serviceName" component={EditService} />
-            <Route component={User} />
+            <Route>
+                Not found!
+            </Route>
     {:else}
         <Route path="/user/reset/pw" component={ResetPw} />
         <Route path="/oidc_callback" component={Callback} />

frontend/src/Components/Menu.svelte

@@ -30,6 +30,7 @@ onMount(fetchModules);
 
 <nav>
     <a onclick={() => router.navigate('/user')}>{t('menu.users')}</a>
+    <a onclick={() => router.navigate('/document')}>{t('menu.documents')}</a>
     <a href="https://svelte.dev/tutorial/svelte/state" target="_blank">{t('menu.tutorial')}</a>
     {#each modules as module,i}
         <a href={module.url}>{module.name}</a>

frontend/src/routes/document/List.svelte

@@ -0,0 +1,29 @@
+<script>
+    import { onMount } from 'svelte';
+    import { t } from '../../translations.svelte.js';
+
+    let company = null;
+    let error = null;
+
+    async function loadCompanies(){
+        const url = `${location.protocol}//${location.host.replace('5173','8080')}/api/document/companies`;
+        var resp = await fetch(url,{ credentials: 'include'});
+        if (resp.ok){
+        } else {
+            error = await resp.text();
+        }
+    }
+
+    onMount(loadCompanies);
+</script>
+
+<fieldset>
+    <legend>{t('documents.documents')}</legend>
+    {#if error}
+    <div class="error">{error}</div>
+    {/if}
+    <div>
+        {t('documents.select_company')}
+
+    </div>
+</fieldset>

messages/src/main/java/de/srsoftware/umbrella/message/MessageSystem.java

@@ -25,7 +25,6 @@ import jakarta.mail.util.ByteArrayDataSource;
 import java.util.*;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.function.BiFunction;
-import java.util.function.Function;
 
 public class MessageSystem implements PostBox {
 	public static final System.Logger LOG = System.getLogger(MessageSystem.class.getSimpleName());

messages/src/main/java/de/srsoftware/umbrella/message/model/CombinedMessage.java

@@ -6,10 +6,8 @@ import static java.lang.System.Logger.Level.TRACE;
 import static java.text.MessageFormat.format;
 
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
-
 import java.util.*;
 import java.util.function.BiFunction;
-import java.util.function.Function;
 
 public class CombinedMessage {
 	private static final System.Logger LOG = System.getLogger(CombinedMessage.class.getSimpleName());

settings.gradle.kts

@@ -7,3 +7,5 @@ include("messages")
 include("translations")
 include("user")
 include("web")
+
+include("documents")