Suche: Notizen, Kalendereinträge, Board, Changelog jetzt vollständig im Frontend und Backend

backend/src/db.js

@@ -504,4 +504,21 @@ if (!db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='lin
   `);
 }
 
+// ── Kalender-Event-Cache für Suche ────────────────────────────────────────────
+if (!db.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='calendar_event_cache'").get()) {
+  db.exec(`
+    CREATE TABLE calendar_event_cache (
+      id         INTEGER PRIMARY KEY AUTOINCREMENT,
+      feed_id    INTEGER NOT NULL REFERENCES calendar_feeds(id) ON DELETE CASCADE,
+      user_id    INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+      summary    TEXT NOT NULL DEFAULT '',
+      description TEXT NOT NULL DEFAULT '',
+      location   TEXT NOT NULL DEFAULT '',
+      start_dt   TEXT,
+      end_dt     TEXT,
+      synced_at  DATETIME DEFAULT NULL
+    )
+  `);
+}
+
 module.exports = db;