update

backend/routes.py

@@ -20,7 +20,7 @@ from database import (
     delete_topic_pipeline, delete_quelle, get_guide_content, delete_guide_content,
     get_sub_artefakte,
 )
-from bausteine import generate_bausteine, cancel_bausteine, bausteine_status, active_bausteine, reset_bausteine, lade_quelle, lade_uebersicht, subbausteine_titel, subbausteine_frei, lade_frage_muster, lade_frage_muster_frei
+from bausteine import generate_bausteine, cancel_bausteine, bausteine_status, active_bausteine, reset_bausteine, reset_bausteine_ab_step, lade_quelle, lade_uebersicht, subbausteine_titel, subbausteine_frei, lade_frage_muster, lade_frage_muster_frei
 from elements import generate_element, chat_with_guide, chat_with_element, check_element, style_element, refine_suggestion
 from lernen import baustein_chat, baustein_diskussion, baustein_element_anlegen, pruefung_bewertung, pruefung_bewertung_schnell, pruefung_frage, pruefung_frage_variante, quiz_generieren, lueckwahl_generieren, lueckentext_generieren, lueckentext_pruefen, huerden_distraktor_block, score_berechnen, floor_aus_score, stufe_aus_score, cap_final, cap_aktuell, freie_ebene, schwellen, punkte_delta, deckel_nachfrage
 from guide import generate_guide, guide_slot_dateien, guide_fertig_step, block_pruefen, block_uebernehmen, content_fuer_ebene
@@ -29,7 +29,7 @@ from regeln import FORMATE, formate_stats, guide_lock, ist_absolviert, lade_lern
 from models import (
     GuideCreateRequest, GuideResponse,
     TopicCreateRequest,
-    BausteineCreateRequest, BausteineStatusResponse,
+    BausteineCreateRequest, BausteineResetStepRequest, BausteineStatusResponse,
     GuideChatRequest, GuideChatResponse,
     ElementCreateRequest, ElementChatRequest, ElementChatResponse, ElementResponse,
     ElementUpdateRequest, ElementCheckRequest, ElementCheckResponse, ElementStyleResponse,
@@ -164,7 +164,7 @@ async def create_bausteine(req: BausteineCreateRequest):
                 raise HTTPException(400, "Link muss mit http:// oder https:// beginnen.")
         qp.parent.mkdir(parents=True, exist_ok=True)
         atomic_write_json(qp, {"type": typ, "ort": ort, "spec": req.instructions.strip()})
-    asyncio.create_task(generate_bausteine(topic, req.instructions.strip(), req.provider, ab_phase=req.ab_phase))
+    asyncio.create_task(generate_bausteine(topic, req.instructions.strip(), req.provider, ab_phase=req.ab_phase, ab_step=req.ab_step))
     return {"ok": True}
 
 
@@ -182,6 +182,15 @@ async def remove_bausteine(topic: str):
     return {"ok": True}
 
 
+@router.post("/bausteine/reset-step")
+async def reset_bausteine_step(req: BausteineResetStepRequest):
+    topic = req.topic.strip()
+    if bausteine_status(topic)["generating"]:
+        return {"ok": True, "status": "generating"}  # nicht in laufende Generierung eingreifen
+    await reset_bausteine_ab_step(topic, req.ab_step)
+    return {"ok": True}
+
+
 @router.delete("/bausteine/fortschritt")
 async def reset_baustein_fortschritt(topic: str, baustein: str):
     """Lern-Fortschritt EINES Bausteins auf null (Score/Streak/Flags/offene Frage)."""