feat(tasks): add optional "none" priority level for tasks without urgency

New tasks default to "none" priority instead of "medium". Tasks with no
priority hide the badge in list and dashboard views, reducing visual noise
for routine items. Includes DB migration v4 and i18n keys (de, en, it).

Closes #15

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.0] - 2026-04-04
+
+### Added
+- Optional task priority: new "None" level allows tasks without urgency, reducing visual noise for routine tasks (#15)
+- "None" is now the default priority for new tasks
+- Tasks with no priority hide the priority badge entirely in list and dashboard views
+- DB migration v4 extends priority CHECK constraint to include 'none'
+- i18n keys for "None" priority in de, en, it locales
+
 ## [0.8.2] - 2026-04-04
 
 ### Fixed

package.json

@@ -1,6 +1,6 @@
 {
   "name": "oikos",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "description": "Self-hosted family planner - calendar, tasks, shopping, meal planning, budget and more. Private, open-source, no subscription.",
   "main": "server/index.js",
   "type": "module",

public/locales/de.json

@@ -100,6 +100,7 @@
     "priorityHigh": "Hoch",
     "priorityMedium": "Mittel",
     "priorityLow": "Niedrig",
+    "priorityNone": "Keine",
     "statusOpen": "Offen",
     "statusInProgress": "In Bearbeitung",
     "statusDone": "Erledigt",

public/locales/en.json

@@ -100,6 +100,7 @@
     "priorityHigh": "High",
     "priorityMedium": "Medium",
     "priorityLow": "Low",
+    "priorityNone": "None",
     "statusOpen": "Open",
     "statusInProgress": "In Progress",
     "statusDone": "Done",

public/locales/it.json

@@ -100,6 +100,7 @@
     "priorityHigh": "Alta",
     "priorityMedium": "Media",
     "priorityLow": "Bassa",
+    "priorityNone": "Nessuna",
     "statusOpen": "Aperto",
     "statusInProgress": "In corso",
     "statusDone": "Completato",

public/pages/dashboard.js

@@ -167,7 +167,7 @@ function renderUrgentTasks(tasks) {
     const due = formatDueDate(t.due_date);
     return `
       <div class="task-item" data-route="/tasks" role="button" tabindex="0">
-        <div class="task-item__priority task-item__priority--${t.priority}" aria-hidden="true"></div>
+        ${t.priority !== 'none' ? `<div class="task-item__priority task-item__priority--${t.priority}" aria-hidden="true"></div>` : ''}
         <span class="sr-only">${PRIORITY_LABELS()[t.priority] ?? t.priority}</span>
         <div class="task-item__content">
           <div class="task-item__title">${esc(t.title)}</div>

public/pages/tasks.js

@@ -20,6 +20,7 @@ const PRIORITIES = () => [
   { value: 'high',   label: t('tasks.priorityHigh'),   color: 'var(--color-priority-high)'   },
   { value: 'medium', label: t('tasks.priorityMedium'), color: 'var(--color-priority-medium)' },
   { value: 'low',    label: t('tasks.priorityLow'),    color: 'var(--color-priority-low)'    },
+  { value: 'none',   label: t('tasks.priorityNone'),   color: 'var(--color-priority-none)'   },
 ];
 
 const STATUSES = () => [
@@ -110,6 +111,7 @@ function groupBy(tasks, mode) {
 // --------------------------------------------------------
 
 function renderPriorityBadge(priority) {
+  if (priority === 'none') return '';
   return `<span class="priority-badge priority-badge--${priority}">
     <span class="priority-dot priority-dot--${priority}"></span>
     ${PRIORITY_LABELS()[priority] ?? priority}
@@ -254,7 +256,7 @@ function renderModalContent({ task = null, users = [] } = {}) {
   ).join('');
 
   const priorityOptions = PRIORITIES().map((p) =>
-    `<option value="${p.value}" ${(task?.priority ?? 'medium') === p.value ? 'selected' : ''}>${p.label}</option>`
+    `<option value="${p.value}" ${(task?.priority ?? 'none') === p.value ? 'selected' : ''}>${p.label}</option>`
   ).join('');
 
   return `

public/styles/tokens.css

@@ -114,12 +114,14 @@
   /* --------------------------------------------------------
    * 6. Farben - Prioritäten
    * -------------------------------------------------------- */
+  --color-priority-none:   var(--neutral-400);
   --color-priority-low:    var(--neutral-500);
   --color-priority-medium: #B45309;
   --color-priority-high:   #D4511E;
   --color-priority-urgent: #DC2626;
 
   /* Hintergrundfarben für Priority-Badges */
+  --color-priority-none-bg:   rgba(142, 141, 137, 0.08);
   --color-priority-low-bg:    rgba(142, 141, 137, 0.12);
   --color-priority-medium-bg: rgba(180, 83, 9, 0.12);
   --color-priority-high-bg:   rgba(212, 81, 30, 0.12);
@@ -328,6 +330,7 @@
     --meal-snack-light:     #3D2010;
 
     /* Priority-Badge Hintergründe */
+    --color-priority-none-bg:   rgba(142, 141, 137, 0.12);
     --color-priority-low-bg:    rgba(142, 141, 137, 0.18);
     --color-priority-medium-bg: rgba(230, 147, 10, 0.18);
     --color-priority-high-bg:   rgba(212, 81, 30, 0.18);
@@ -408,6 +411,7 @@
   --meal-dinner-light:    #1A2D4D;
   --meal-snack-light:     #3D2010;
 
+  --color-priority-none-bg:   rgba(142, 141, 137, 0.12);
   --color-priority-low-bg:    rgba(142, 141, 137, 0.18);
   --color-priority-medium-bg: rgba(230, 147, 10, 0.18);
   --color-priority-high-bg:   rgba(212, 81, 30, 0.18);

public/sw.js

@@ -12,9 +12,9 @@
  *   API: Immer Netzwerk (kein Caching von Nutzerdaten)
  */
 
-const SHELL_CACHE   = 'oikos-shell-v23';
+const SHELL_CACHE   = 'oikos-shell-v24';
-const PAGES_CACHE   = 'oikos-pages-v23';
+const PAGES_CACHE   = 'oikos-pages-v24';
-const ASSETS_CACHE  = 'oikos-assets-v23';
+const ASSETS_CACHE  = 'oikos-assets-v24';
 const ALL_CACHES    = [SHELL_CACHE, PAGES_CACHE, ASSETS_CACHE];
 
 // App-Shell: sofort benötigt für ersten Render

server/db.js

@@ -88,8 +88,8 @@ const MIGRATIONS = [
         title           TEXT    NOT NULL,
         description     TEXT,
         category        TEXT    NOT NULL DEFAULT 'Sonstiges',
-        priority        TEXT    NOT NULL DEFAULT 'medium'
+        priority        TEXT    NOT NULL DEFAULT 'none'
-                                CHECK(priority IN ('low', 'medium', 'high', 'urgent')),
+                                CHECK(priority IN ('none', 'low', 'medium', 'high', 'urgent')),
         status          TEXT    NOT NULL DEFAULT 'open'
                                 CHECK(status IN ('open', 'in_progress', 'done')),
         due_date        TEXT,
@@ -296,6 +296,41 @@ const MIGRATIONS = [
       CREATE INDEX IF NOT EXISTS idx_budget_parent ON budget_entries(recurrence_parent_id);
     `,
   },
+  {
+    version: 4,
+    description: 'Priorität "none" erlauben und als Default setzen',
+    up: `
+      -- SQLite erlaubt kein ALTER CHECK, daher Tabelle neu erstellen
+      CREATE TABLE tasks_new (
+        id              INTEGER PRIMARY KEY AUTOINCREMENT,
+        title           TEXT    NOT NULL,
+        description     TEXT,
+        category        TEXT    NOT NULL DEFAULT 'Sonstiges',
+        priority        TEXT    NOT NULL DEFAULT 'none'
+                                CHECK(priority IN ('none', 'low', 'medium', 'high', 'urgent')),
+        status          TEXT    NOT NULL DEFAULT 'open'
+                                CHECK(status IN ('open', 'in_progress', 'done')),
+        due_date        TEXT,
+        due_time        TEXT,
+        assigned_to     INTEGER REFERENCES users(id) ON DELETE SET NULL,
+        created_by      INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+        is_recurring    INTEGER NOT NULL DEFAULT 0,
+        recurrence_rule TEXT,
+        parent_task_id  INTEGER REFERENCES tasks(id) ON DELETE CASCADE,
+        created_at      TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
+        updated_at      TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now'))
+      );
+
+      INSERT INTO tasks_new SELECT * FROM tasks;
+      DROP TABLE tasks;
+      ALTER TABLE tasks_new RENAME TO tasks;
+
+      CREATE INDEX IF NOT EXISTS idx_tasks_status         ON tasks(status);
+      CREATE INDEX IF NOT EXISTS idx_tasks_assigned       ON tasks(assigned_to);
+      CREATE INDEX IF NOT EXISTS idx_tasks_parent         ON tasks(parent_task_id);
+      CREATE INDEX IF NOT EXISTS idx_tasks_due            ON tasks(due_date);
+    `,
+  },
 ];
 
 /**

server/routes/tasks.js

@@ -18,7 +18,7 @@ const router = express.Router();
 // Konstanten
 // --------------------------------------------------------
 
-const VALID_PRIORITIES = ['low', 'medium', 'high', 'urgent'];
+const VALID_PRIORITIES = ['none', 'low', 'medium', 'high', 'urgent'];
 const VALID_STATUSES   = ['open', 'in_progress', 'done'];
 const VALID_CATEGORIES = ['Haushalt', 'Schule', 'Einkauf', 'Reparatur',
                           'Gesundheit', 'Finanzen', 'Freizeit', 'Sonstiges'];
@@ -96,7 +96,7 @@ router.get('/', (req, res) => {
       ORDER BY
         CASE t.status WHEN 'done' THEN 1 ELSE 0 END,
         CASE t.priority WHEN 'urgent' THEN 0 WHEN 'high' THEN 1
-                        WHEN 'medium' THEN 2 ELSE 3 END,
+                        WHEN 'medium' THEN 2 WHEN 'low' THEN 3 ELSE 4 END,
         t.due_date ASC NULLS LAST,
         t.created_at DESC
     `;
@@ -148,7 +148,7 @@ router.post('/', (req, res) => {
       title,
       description     = null,
       category        = 'Sonstiges',
-      priority        = 'medium',
+      priority        = 'none',
       due_date        = null,
       due_time        = null,
       assigned_to     = null,