Fix distractor_words special=m2m in Directus via eigenen Endpoint

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app.py

@@ -1262,6 +1262,24 @@ def delete_word_item(w_id: str):
     return jsonify({"error": "Delete failed"}), status
 
 
+@app.route("/api/fix-distractor-field", methods=["POST"])
+def fix_distractor_field():
+    """Setzt special=m2m auf questions.distractor_words (einmalig)."""
+    token = request.headers.get("Authorization", "")
+    # Directus erfordert den vollen Payload beim Patchen von special
+    payload = {
+        "meta": {
+            "special": ["m2m"],
+            "interface": "list-m2m",
+            "options": {"template": "{{words_id.title_de}}"},
+            "hidden": False,
+            "note": "Ablenker-Wörter (thematisch passend, aber nicht die Antwort)",
+        }
+    }
+    data, status = _directus("PATCH", "/fields/questions/distractor_words", token, payload)
+    return jsonify({"ok": status in (200, 201), "status": status, "data": data})
+
+
 @app.route("/api/setup-schema", methods=["POST"])
 def setup_directus_schema():
     """

frontend/src/pages/GenerateIt.tsx

@@ -323,10 +323,14 @@ export default function GenerateIt() {
         title="Directus-Schema einmalig konfigurieren (M2M-Relationen)"
         onClick={async () => {
           if (!token) return
-          const res = await fetch('/api/setup-schema', { method: 'POST', headers: { Authorization: `Bearer ${token}` } })
-          const d = await res.json()
-          alert(`Setup: ${d.total} Schritte, ${d.failed} Fehler.\nSiehe Konsole für Details.`)
-          console.log('[setup-schema]', d)
+          const h = { Authorization: `Bearer ${token}` }
+          const [r1, r2] = await Promise.all([
+            fetch('/api/setup-schema', { method: 'POST', headers: h }),
+            fetch('/api/fix-distractor-field', { method: 'POST', headers: h }),
+          ])
+          const [d1, d2] = await Promise.all([r1.json(), r2.json()])
+          alert(`Setup: ${d1.total} Schritte, ${d1.failed} Fehler\nDistractor-Fix: ${d2.ok ? 'OK' : 'Fehler'}`)
+          console.log('[setup-schema]', d1, '[fix-distractor]', d2)
         }}
       >
         ⚙ Schema