bugfix: passed wrong object to edit method

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

backend/build.gradle.kts

@@ -59,6 +59,7 @@ tasks.jar {
         ":markdown:jar",
         ":messages:jar",
         ":notes:jar",
+        ":poll:jar",
         ":project:jar",
         ":stock:jar",
         ":tags:jar",

bookmark/build.gradle.kts

@@ -1,6 +1,7 @@
 description = "Umbrella : Bookmarks"
 
 dependencies{
+    implementation(project(":bus"))
     implementation(project(":core"))
 }
 

bookmark/src/main/java/de/srsoftware/umbrella/bookmarks/BookmarkApi.java

@@ -1,8 +1,10 @@
 /* © SRSoftware 2025 */
 package de.srsoftware.umbrella.bookmarks;
 
+import static de.srsoftware.umbrella.messagebus.events.Event.EventType;
 import static de.srsoftware.umbrella.bookmarks.Constants.*;
 import static de.srsoftware.umbrella.core.ConnectionProvider.connect;
+import static de.srsoftware.umbrella.core.ModuleRegistry.tagService;
 import static de.srsoftware.umbrella.core.Util.mapValues;
 import static de.srsoftware.umbrella.core.constants.Field.*;
 import static de.srsoftware.umbrella.core.constants.Field.TAGS;
@@ -10,7 +12,11 @@ import static de.srsoftware.umbrella.core.constants.Module.BOOKMARK;
 import static de.srsoftware.umbrella.core.constants.Path.LIST;
 import static de.srsoftware.umbrella.core.constants.Path.SEARCH;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
+import static de.srsoftware.umbrella.messagebus.MessageBus.messageBus;
+import static de.srsoftware.umbrella.messagebus.events.Event.EventType.CREATE;
+import static de.srsoftware.umbrella.messagebus.events.Event.EventType.UPDATE;
 import static java.net.HttpURLConnection.HTTP_BAD_REQUEST;
+import static java.net.HttpURLConnection.HTTP_OK;
 
 import com.sun.net.httpserver.HttpExchange;
 import de.srsoftware.configuration.Configuration;
@@ -19,14 +25,18 @@ import de.srsoftware.tools.SessionToken;
 import de.srsoftware.umbrella.core.BaseHandler;
 import de.srsoftware.umbrella.core.ModuleRegistry;
 import de.srsoftware.umbrella.core.api.BookmarkService;
+import de.srsoftware.umbrella.core.constants.Text;
 import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
 import de.srsoftware.umbrella.core.model.Token;
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
+
+import java.awt.print.Book;
 import java.io.IOException;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Arrays;
+
-import java.util.Map;
+import de.srsoftware.umbrella.messagebus.events.BookmarkEvent;
-import java.util.Optional;
+import de.srsoftware.umbrella.messagebus.events.Event;
+import de.srsoftware.umbrella.messagebus.events.TaskEvent;
 import org.json.JSONArray;
 
 public class BookmarkApi extends BaseHandler implements BookmarkService {
@@ -39,6 +49,30 @@ public class BookmarkApi extends BaseHandler implements BookmarkService {
 		ModuleRegistry.add(this);
 	}
 
+	private boolean deleteBookmark(UmbrellaUser user, HttpExchange ex, long urlId) throws IOException {
+		var bookmark = db.load(urlId,user.id());
+		db.remove(user, bookmark);
+		return sendEmptyResponse(HTTP_OK,ex);
+	}
+
+	@Override
+	public boolean doDelete(Path path, HttpExchange ex) throws IOException {
+		addCors(ex);
+		try {
+			Optional<Token> token = SessionToken.from(ex).map(Token::of);
+			var user = ModuleRegistry.userService().loadUser(token);
+			if (user.isEmpty()) return unauthorized(ex);
+			var head = path.pop();
+			if (head == null) throw missingField(ID);
+			var id = Long.parseLong(head);
+			return deleteBookmark(user.get(),ex,id);
+		} catch (NumberFormatException e){
+			throw invalidField(ID, Text.NUMBER);
+		} catch (UmbrellaException e){
+			return send(ex,e);
+		}
+	}
+
 	@Override
 	public boolean doGet(Path path, HttpExchange ex) throws IOException {
 		addCors(ex);
@@ -51,21 +85,33 @@ public class BookmarkApi extends BaseHandler implements BookmarkService {
 				case LIST -> getUserBookmarks(user.get(),ex);
 				case null -> super.doPost(path,ex);
 				default -> {
-					var id = Long.parseLong(head);
+					var urlId = Long.parseLong(head);
-					yield getBookmark(user.get(),id,ex);
+					yield getBookmark(user.get(),urlId,ex);
 				}
 			};
 		} catch (NumberFormatException e){
-			return sendContent(ex,HTTP_BAD_REQUEST,"Invalid project id");
+			throw invalidField(ID, Text.NUMBER);
 		} catch (UmbrellaException e){
 			return send(ex,e);
 		}
 	}
 
-	private boolean getBookmark(UmbrellaUser user, long id, HttpExchange ex) throws IOException {
+	@Override
-		var bookmark = db.load(id,user.id());
+	public boolean doPatch(Path path, HttpExchange ex) throws IOException {
-		ModuleRegistry.tagService().getTags(BOOKMARK, id, user).forEach(bookmark.tags()::add);
+		addCors(ex);
-		return sendContent(ex,bookmark);
+		try {
+			Optional<Token> token = SessionToken.from(ex).map(Token::of);
+			var user = ModuleRegistry.userService().loadUser(token);
+			if (user.isEmpty()) return unauthorized(ex);
+			var head = path.pop();
+			if (head == null) throw missingField(ID);
+			var id = Long.parseLong(head);
+			return patchBookmark(user.get(),ex,id);
+		} catch (NumberFormatException e){
+			throw invalidField(ID, Text.NUMBER);
+		} catch (UmbrellaException e){
+			return send(ex,e);
+		}
 	}
 
 	@Override
@@ -93,6 +139,12 @@ public class BookmarkApi extends BaseHandler implements BookmarkService {
 		return db.findUrls(key);
 	}
 
+	private boolean getBookmark(UmbrellaUser user, long urlId, HttpExchange ex) throws IOException {
+		var bookmark = db.load(urlId,user.id());
+		tagService().getTags(BOOKMARK, urlId, user).forEach(bookmark.tags()::add);
+		return sendContent(ex,bookmark);
+	}
+
 	private boolean getUserBookmarks(UmbrellaUser user, HttpExchange ex) throws IOException {
 		var param = queryParam(ex);
 		long offset = switch (param.get(OFFSET)){
@@ -110,6 +162,23 @@ public class BookmarkApi extends BaseHandler implements BookmarkService {
 		return sendContent(ex,mapValues(bookmarks));
 	}
 
+	private boolean patchBookmark(UmbrellaUser user, HttpExchange ex, long urlId) throws IOException {
+		var bookmark = db.load(urlId,user.id());
+		var tags     = tagService().getTags(BOOKMARK,urlId,user);
+		var json     = json(ex);
+		var comment  = bookmark.comment();
+		var url      = bookmark.url();
+		if (json.has(COMMENT) && json.get(COMMENT) instanceof String c) comment = c;
+		if (json.has(URL) && json.get(URL) instanceof String u)         url     = u;
+		var newBookmark = db.save(url,comment, List.of(user.id()),bookmark.timestamp());
+		if (newBookmark.urlId() != urlId) {
+			tagService().save(BOOKMARK,newBookmark.urlId(),List.of(user.id()),tags);
+			db.remove(user, bookmark);
+			messageBus().dispatch(new BookmarkEvent(user,newBookmark,CREATE));
+		} else messageBus().dispatch(new BookmarkEvent(user,newBookmark,UPDATE));
+		return sendContent(ex,newBookmark);
+	}
+
 	private boolean postBookmark(UmbrellaUser user, HttpExchange ex) throws IOException {
 		var json = json(ex);
 		if (!(json.has(URL) && json.get(URL) instanceof String url)) throw missingField(URL);
@@ -123,10 +192,11 @@ public class BookmarkApi extends BaseHandler implements BookmarkService {
 			}
 		}
 		var bookmark = db.save(url,comment, userList);
+		messageBus().dispatch(new BookmarkEvent(user,bookmark,CREATE));
 
 		if (json.has(TAGS) && json.get(TAGS) instanceof JSONArray tagList){
 			var list = tagList.toList().stream().map(Object::toString).toList();
-			ModuleRegistry.tagService().save(BOOKMARK,bookmark.urlId(), userList, list);
+			tagService().save(BOOKMARK,bookmark.urlId(), userList, list);
 		}
 		return sendContent(ex,bookmark);
 	}

bookmark/src/main/java/de/srsoftware/umbrella/bookmarks/BookmarkDb.java

@@ -2,6 +2,8 @@
 package de.srsoftware.umbrella.bookmarks;
 
 import de.srsoftware.umbrella.core.model.Bookmark;
+import de.srsoftware.umbrella.core.model.UmbrellaUser;
+
 import java.time.LocalDateTime;
 import java.util.Collection;
 import java.util.Map;
@@ -15,6 +17,8 @@ public interface BookmarkDb {
 
 	Bookmark load(long id, long userId);
 
+	void remove(UmbrellaUser user, Bookmark bookmark);
+
 	Bookmark save(String url, String comment, Collection<Long> userIds, LocalDateTime datetime);
 
 	default Bookmark save(String url, String comment, Collection<Long> userIds){

bookmark/src/main/java/de/srsoftware/umbrella/bookmarks/SqliteDb.java

@@ -7,15 +7,24 @@ import static de.srsoftware.tools.jdbc.Query.*;
 import static de.srsoftware.tools.jdbc.Query.SelectQuery.ALL;
 import static de.srsoftware.umbrella.bookmarks.Constants.*;
 import static de.srsoftware.umbrella.core.Errors.*;
+import static de.srsoftware.umbrella.core.ModuleRegistry.tagService;
 import static de.srsoftware.umbrella.core.constants.Field.*;
 import static de.srsoftware.umbrella.core.constants.Text.BOOKMARK;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
+import static de.srsoftware.umbrella.messagebus.MessageBus.messageBus;
+import static de.srsoftware.umbrella.messagebus.events.Event.EventType.CREATE;
+import static de.srsoftware.umbrella.messagebus.events.Event.EventType.UPDATE;
 import static java.text.MessageFormat.format;
 import static java.time.ZoneOffset.UTC;
 
 import de.srsoftware.umbrella.core.BaseDb;
+import de.srsoftware.umbrella.core.constants.Module;
 import de.srsoftware.umbrella.core.model.Bookmark;
 import de.srsoftware.umbrella.core.model.Translatable;
+import de.srsoftware.umbrella.core.model.UmbrellaUser;
+import de.srsoftware.umbrella.messagebus.events.BookmarkEvent;
+import de.srsoftware.umbrella.messagebus.events.Event;
+
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.time.LocalDateTime;
@@ -117,16 +126,29 @@ CREATE TABLE IF NOT EXISTS {0} (
 	}
 
 	@Override
-	public Bookmark load(long id, long userId) {
+	public Bookmark load(long urlId, long userId) {
 		try {
 			Bookmark result = null;
-			var rs = select(ALL).from(TABLE_URLS).leftJoin(ID,TABLE_URL_COMMENTS,URL_ID).where(ID,equal(id)).where(USER_ID,equal(userId)).exec(db);
+			var rs = select(ALL).from(TABLE_URLS).leftJoin(ID,TABLE_URL_COMMENTS,URL_ID).where(ID,equal(urlId)).where(USER_ID,equal(userId)).exec(db);
 			if (rs.next()) result = Bookmark.of(rs);
 			rs.close();
 			if (result != null) return result;
-			throw failedToLoadObject(Translatable.t(BOOKMARK),id);
+			throw failedToLoadObject(Translatable.t(BOOKMARK),urlId);
 		} catch (SQLException e) {
-			throw failedToLoadObject(Translatable.t(BOOKMARK),id).causedBy(e);
+			throw failedToLoadObject(Translatable.t(BOOKMARK),urlId).causedBy(e);
+		}
+	}
+
+	@Override
+	public void remove(UmbrellaUser user, Bookmark bookmark) {
+		try {
+			var urlId = bookmark.urlId();
+			var userId = user.id();
+			delete().from(TABLE_URL_COMMENTS).where(USER_ID, equal(userId)).where(URL_ID, equal(urlId)).execute(db);
+			messageBus().dispatch(new BookmarkEvent(user,bookmark, Event.EventType.DELETE));
+			tagService().deleteEntity(Module.BOOKMARK,urlId,userId);
+		} catch (SQLException e){
+			throw failedToDropObject(BOOKMARK);
 		}
 	}
 

bus/src/main/java/de/srsoftware/umbrella/messagebus/events/BookmarkEvent.java

@@ -0,0 +1,41 @@
+package de.srsoftware.umbrella.messagebus.events;
+
+import de.srsoftware.umbrella.core.constants.Field;
+import de.srsoftware.umbrella.core.model.Bookmark;
+import de.srsoftware.umbrella.core.model.Task;
+import de.srsoftware.umbrella.core.model.Translatable;
+import de.srsoftware.umbrella.core.model.UmbrellaUser;
+
+import java.util.Collection;
+import java.util.List;
+
+import static de.srsoftware.umbrella.core.constants.Module.BOOKMARK;
+import static de.srsoftware.umbrella.core.model.Translatable.t;
+
+public class BookmarkEvent extends Event<Bookmark> {
+
+	public BookmarkEvent(UmbrellaUser initiator, Bookmark bookmark, EventType type){
+		super(initiator,BOOKMARK,bookmark,type);
+	}
+	@Override
+	public Collection<UmbrellaUser> audience() {
+		return List.of(initiator());
+	}
+
+	@Override
+	public Translatable describe() {
+		return switch (eventType()){
+			case CREATE -> t("New bookmark created");
+			case DELETE -> t("The bookmark '{url}' has been deleted", Field.URL, payload().url());
+			case UPDATE -> t("Bookmark updated");
+			default -> null;
+		};
+	}
+
+	@Override
+	public Translatable subject() {
+		return describe();
+	}
+
+
+}

core/src/main/java/de/srsoftware/umbrella/core/api/TagService.java

@@ -8,7 +8,9 @@ import java.util.List;
 import java.util.Map;
 
 public interface TagService {
-	void deleteEntity(String task, long taskId);
+	void deleteEntity(String module, long taskId);
+
+	void deleteEntity(String module, long urlId, long userId);
 
 	Map<String, List<Long>> getTagUses(UmbrellaUser user, String tag);
 

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

@@ -228,8 +228,7 @@ public class Task implements Mappable {
 		return tags;
 	}
 
-	@Override
+	public Map<String,Object> toMap(boolean renderMarkdown){
-	public Map<String, Object> toMap() {
 		var map = new HashMap<String,Object>();
 		var memberMap = new HashMap<Long,Map<String,Object>>();
 		if (members != null) for (var entry : members.entrySet()){
@@ -240,7 +239,7 @@ public class Task implements Mappable {
 		map.put(PARENT_TASK_ID, parentTaskId);
 		map.put(PRIORITY,priority);
 		map.put(NAME, name);
-        map.put(DESCRIPTION, mapMarkdown(description));
+		map.put(DESCRIPTION, renderMarkdown ? mapMarkdown(description) : Map.of(SOURCE,description));
 		map.put(STATUS, status);
 		map.put(EST_TIME, estimatedTime);
 		map.put(START_DATE,start);
@@ -254,6 +253,11 @@ public class Task implements Mappable {
 		return map;
 	}
 
+	@Override
+	public Map<String, Object> toMap() {
+		return toMap(true);
+	}
+
 	private int totalPrio() {
 		if (status >= Status.COMPLETE.code()) return 0; // task is done, do no longer highlight
 		int total = priority;

frontend/src/routes/bookmark/Index.svelte

@@ -1,7 +1,7 @@
 <script>
     import { onMount } from 'svelte';
 
-    import { api }          from '../../urls.svelte';
+    import { api, eventStream } from '../../urls.svelte';
     import { error, yikes } from '../../warn.svelte';
     import { t }            from '../../translations.svelte';
 
@@ -11,6 +11,7 @@
     import Template    from './Template.svelte';
 
     let bookmarks    = $state(null);
+	let eventSource      = null;
     let loader       = {
         offset : 0,
         limit  : 16,
@@ -45,6 +46,27 @@
         }
     }
 
+    function handleCreateEvent(evt){
+        let data = JSON.parse(evt.data);
+        if (data.record) bookmarks = [data.record, ...bookmarks];
+    }
+
+    function handleDeleteEvent(evt){
+        let data = JSON.parse(evt.data);
+        if (data.record && data.record.id) bookmarks = bookmarks.filter(b => b.id != data.record.id);
+    }
+
+    function handleUpdateEvent(evt){
+        let data = JSON.parse(evt.data);
+        if (data.record && data.record.id) bookmarks = bookmarks.map(b => data.record.id == b.id ? data.record : b);
+    }
+
+
+    function load(){
+        loadBookmarks();
+        eventSource = eventStream(handleCreateEvent,handleUpdateEvent,handleDeleteEvent);
+    }
+
     async function loadBookmarks(){
         const url  = api(`bookmark/list?offset=${loader.offset}&limit=${loader.limit}`);
         const resp = await fetch(url,{credentials:'include'});
@@ -92,7 +114,7 @@
         }
     }
 
-    onMount(loadBookmarks);
+    onMount(load);
 </script>
 
 <svelte:head>

frontend/src/routes/bookmark/Template.svelte

@@ -1,19 +1,41 @@
 <script>
-    import { target }  from '../../urls.svelte';
+    import { useTinyRouter } from 'svelte-tiny-router';
+    import { api, drop, target }  from '../../urls.svelte';
+    import { error, yikes } from '../../warn.svelte';
+    import { t }       from '../../translations.svelte';
     import Tags        from '../tags/TagList.svelte';
 
+    const router = useTinyRouter();
     let { bookmark } = $props();
+
+    async function del(bookmark){
+        if (confirm(t('confirm_delete',{element:bookmark.url}))){
+            var url = api(`bookmark/${bookmark.id}`)
+            var res = await drop(url);
+            if (res.ok){
+                yikes();
+                router.navigate('/bookmark')
+            } else error(res);
+        }
+    }
+
+    function edit(bookmark){
+        router.navigate(`/bookmark/${bookmark.id}/view`);
+    }
 </script>
 
 {#if bookmark}
 <fieldset class="bookmark">
     <legend>
         <a href={bookmark.url} target="_blank" class="url">{bookmark.url}</a>
+        <a class="symbol" onclick={e => edit(bookmark)} title={t('edit_object',{object:t('bookmark')})} ></a>
+        <a class="symbol" onclick={e => del(bookmark)} title={t('delete_object',{object:t('bookmark')})} ></a>
     </legend>
     <legend class="date">
         {bookmark.timestamp.replace('T',' ')}
     </legend>
     {@html target(bookmark.comment.rendered)}
     <Tags module="bookmark" id={bookmark.id} />
+    <button onclick={e => edit(bookmark)} >{t('edit')}</button>
 </fieldset>
 {/if}

frontend/src/routes/bookmark/View.svelte

@@ -2,8 +2,11 @@
     import { onMount } from 'svelte';
 
     import Bookmark from './Template.svelte';
+    import LineEditor from '../../Components/LineEditor.svelte';
+    import MarkdownEditor from '../../Components/MarkdownEditor.svelte';
+    import Tags        from '../tags/TagList.svelte';
 
-    import { api }          from '../../urls.svelte';
+    import { api, patch } from '../../urls.svelte';
     import { error, yikes } from '../../warn.svelte';
     import { t }            from '../../translations.svelte';
 
@@ -24,7 +27,55 @@
         }
     }
 
+    function visit(ev){
+        window.open(bookmark.url, '_blank').focus();
+    }
+
+    async function update(field,value){
+        var url = api(`bookmark/${id}`);
+        var res = await patch(url,{[field]:value});
+        if (res.ok){
+            yikes();
+            bookmark = await res.json();
+            if (id != bookmark.id){
+                id = bookmark.id;
+                history.pushState({}, null, `/bookmark/${id}/view`);
+            }
+            return true;
+        }
+        error(res);
+        return false;
+    }
+
     onMount(load);
 </script>
 
-<Template {bookmark} />
+{#if bookmark}
+<fieldset>
+    <legend>{t('bookmark')} {id}</legend>
+    <table class="edit bookmark">
+        <tbody>
+            <tr>
+                <th>{t('URL')}</th>
+                <td>
+                    <LineEditor value={bookmark.url} editable={true} onSet={url => update('url',url)} />
+                    <button onclick={visit}>{t('open')}</button>
+                </td>
+            </tr>
+            <tr>
+                <th>{t('description')}</th>
+                <td>
+                    <MarkdownEditor editable={true} value={bookmark.comment} onSet={desc => update('comment',desc)}/>
+                </td>
+            </tr>
+            <tr>
+                <th>{t('tags')}</th>
+                <td>
+                    <Tags module="bookmark" id={bookmark.id} />
+                </td>
+            </tr>
+        </tbody>
+    </table>
+
+</fieldset>
+{/if}

frontend/src/routes/project/Kanban.svelte

@@ -2,7 +2,7 @@
     import { onDestroy, onMount } from 'svelte';
     import { useTinyRouter } from 'svelte-tiny-router';
 
-    import { api, eventStream, target } from '../../urls.svelte.js';
+    import { api, patch, post, eventStream, target } from '../../urls.svelte.js';
     import { error, messages, yikes }  from '../../warn.svelte';
     import { t }             from '../../translations.svelte.js';
     import { user }          from '../../user.svelte.js';
@@ -46,11 +46,7 @@
         }
         task.members[user_id] = { permission: { name : 'ASSIGNEE' }};
         task.members[user.id] = { permission: { name : 'OWNER' }};
-        const resp            = await fetch(url,{
+        const resp            = await post(url,task);
-            credentials : 'include',
-            method      : 'POST',
-            body        : JSON.stringify(task)
-        });
         if (resp.ok) {
             task          = await resp.json();
             task.assignee = user_id;
@@ -69,11 +65,7 @@
         ex.preventDefault();
         var task   = dragged;
         const url  = api(`task/${task.id}`);
-        const resp = await fetch(url,{
+        const resp = await patch(url,{no_index:true});
-            credentials : 'include',
-            method      : 'PATCH',
-            body        : JSON.stringify({no_index:true})
-        });
         delete highlight.archive;
         if (resp.ok){
             yikes();
@@ -89,14 +81,10 @@
         highlight = {};
 
         if (task.assignee == user_id && task.status == state) return; // no change
-        let patch              = {members:{},status:+state}
+        let data              = {members:{},status:+state}
-        patch.members[user_id] = 'ASSIGNEE';
+        data.members[user_id] = 'ASSIGNEE';
         const url = api(`task/${task.id}`);
-        const resp = await fetch(url,{
+        const resp = await patch(url,data);
-            credentials : 'include',
-            method      : 'PATCH',
-            body        : JSON.stringify(patch)
-        });
         if (resp.ok){
             yikes();
         } else {
@@ -190,11 +178,8 @@
         const url            = api('task/list');
         selector.show_closed = true;
         selector.no_index    = true;
-        var resp = await fetch(url,{
+        selector.rendered    = false;
-            credentials :'include',
+        var resp = await post(url,selector);
-            method      : 'POST',
-            body        : JSON.stringify(selector)
-        });
         if (resp.ok){
             var json = await resp.json();
             for (var task_id of Object.keys(json)) {
@@ -239,11 +224,7 @@
             share   : user_ids
         }
         const url  = api('bookmark');
-        const resp = await fetch(url,{
+        const resp = await post(url,data);
-            credentials : 'include',
-            method      : 'POST',
-            body        : JSON.stringify(data)
-        });
         if (resp.ok) {
             yikes();
             router.navigate('/bookmark');

frontend/src/routes/task/Index.svelte

@@ -2,7 +2,7 @@
     import { onMount }       from 'svelte';
     import { useTinyRouter } from 'svelte-tiny-router';
 
-    import { api, get, patch }    from '../../urls.svelte.js';
+    import { api, eventStream, get, patch }    from '../../urls.svelte.js';
     import { error, yikes }  from '../../warn.svelte';
     import { t }             from '../../translations.svelte.js';
 

tags/src/main/java/de/srsoftware/umbrella/tags/SqliteDb.java

@@ -218,10 +218,16 @@ CREATE TABLE IF NOT EXISTS {0} (
 
 	@Override
 	public void deleteEntity(String module, long entityId) {
+		deleteEntity(module,entityId,-1);
+	}
+
+	@Override
+	public void deleteEntity(String module, long entityId, long userId) {
 		try {
-			Query.delete().from(TABLE_TAGS)
+			var query = Query.delete().from(TABLE_TAGS)
-					.where(MODULE,iEqual(module)).where(ENTITY_ID,equal(entityId))
+					.where(MODULE,iEqual(module)).where(ENTITY_ID,equal(entityId));
-					.execute(db);
+			if (userId>0) query.where(USER_ID,equal(userId));
+			query.execute(db);
 		} catch (SQLException e){
 			throw failedToDropObject(Translatable.t("{module}.{id}", MODULE,module, ID,entityId)).causedBy(e);
 		}

tags/src/main/java/de/srsoftware/umbrella/tags/TagDB.java

@@ -13,6 +13,8 @@ public interface TagDB {
 
 	void deleteEntity(String module, long entityId);
 
+	void deleteEntity(String module, long entityId, long userId);
+
 	Map<String, List<Long>> getUses(String tag, long id);
 
 	Collection<Tuple<String, Long>> list(long userId);

tags/src/main/java/de/srsoftware/umbrella/tags/TagModule.java

@@ -134,6 +134,11 @@ public class TagModule extends BaseHandler implements TagService {
 		return sendContent(ex,tuples.map(t -> Map.of(TAG,t.a,COUNT,t.b)));
 	}
 
+	@Override
+	public void deleteEntity(String module, long entityId, long userId) {
+		tagDb.deleteEntity(module,entityId,userId);
+	}
+
 	@Override
 	public void save(String module, long entityId, Collection<Long> userIds, Collection<String> tags) {
 		tagDb.save(userIds,module,entityId,tags);

task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java

@@ -32,6 +32,7 @@ import de.srsoftware.tools.SessionToken;
 import de.srsoftware.umbrella.core.BaseHandler;
 import de.srsoftware.umbrella.core.ModuleRegistry;
 import de.srsoftware.umbrella.core.api.*;
+import de.srsoftware.umbrella.core.constants.Field;
 import de.srsoftware.umbrella.core.constants.Text;
 import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
 import de.srsoftware.umbrella.core.model.*;
@@ -271,6 +272,12 @@ public class TaskModule extends BaseHandler implements TaskService {
 		return taskList;
 	}
 
+	private Map<Long,Map<String,Object>> mapTasks(Map<Long,Task> tasks, boolean render){
+		if (render) return mapValues(tasks);
+		return tasks.entrySet().stream()
+				.collect(Collectors.toMap(Map.Entry::getKey,e -> e.getValue().toMap(false)));
+	}
+
 	private boolean newParentIsSubtask(Task task, long newParent) {
 		var parent = taskDb.load(newParent);
 		while (parent != null) {
@@ -422,21 +429,23 @@ public class TaskModule extends BaseHandler implements TaskService {
 		var noIndex      = json.has(NO_INDEX)       && json.get(NO_INDEX)       instanceof Boolean bool  ? bool : false;
 		var projectId    = json.has(PROJECT_ID)     && json.get(PROJECT_ID)     instanceof Number number ? number.longValue() : null;
 		var parentTaskId = json.has(PARENT_TASK_ID) && json.get(PARENT_TASK_ID) instanceof Number number ? number.longValue() : null;
+		var markdown     = !json.has(RENDERED)    || !(json.get(RENDERED)       instanceof Boolean render) || render;
 		if (isSet(projectId)) {
 			if (parentTaskId == null) {
 				var list = taskDb.listRootTasks(projectId, user, showClosed);
-				return sendContent(ex, mapValues(list));
+				return sendContent(ex, mapTasks(list,markdown));
 			}
 			var projectTasks = taskDb.listProjectTasks(projectId, parentTaskId, noIndex);
 			loadMembers(projectTasks.values());
 			var tags = tagService().getTags(TASK,projectTasks.keySet(),user);
 
 			projectTasks = addTags(projectTasks, tags);
-			return sendContent(ex, mapValues(projectTasks));
+			return sendContent(ex, mapTasks(projectTasks, markdown));
 		}
 		if (isSet(parentTaskId)) return sendContent(ex, mapValues(taskDb.listChildrenOf(parentTaskId, user, showClosed)));
 		var taskIds = json.has(IDS) && json.get(IDS) instanceof JSONArray ids ? ids.toList().stream().map(Object::toString).map(Long::parseLong).toList() : null;
-		if (isSet(taskIds)) return sendContent(ex, mapValues(taskDb.load(taskIds)));
+		var tasks = taskDb.load(taskIds);
+		if (isSet(taskIds)) return sendContent(ex, mapTasks(tasks,markdown));
 		return sendEmptyResponse(HTTP_NOT_IMPLEMENTED, ex);
 	}