update

backend/routes.py

@@ -13,16 +13,20 @@ from database import (
     create_guide, delete_guide, get_guide, list_guides,
     create_topic, list_topics as db_list_topics, delete_topic,
     list_progress, set_progress, delete_progress,
+    create_element, list_elements, get_element, update_element, delete_element,
 )
 from generator import (
     generate_guide, cancel_guide, chat_with_guide, guide_slot_dateien,
     generate_bausteine, cancel_bausteine, bausteine_status, active_bausteine, reset_bausteine,
+    generate_element, chat_with_element, check_element, style_element,
 )
 from models import (
     GuideCreateRequest, GuideResponse,
     TopicCreateRequest,
     BausteineCreateRequest, BausteineStatusResponse,
     GuideChatRequest, GuideChatResponse,
+    ElementCreateRequest, ElementChatRequest, ElementChatResponse, ElementResponse,
+    ElementUpdateRequest, ElementCheckRequest, ElementCheckResponse, ElementStyleResponse,
     ProgressUpdate, ProgressResponse, ProjectResponse, ProviderInfo,
 )
 from paths import bausteine_path, bausteine_topics, guide_content_path, project_dir, topic_dir
@@ -263,6 +267,75 @@ async def guide_chat(guide_id: str, req: GuideChatRequest):
     return {"reply": reply}
 
 
+# --- Elemente (persönliche Zusammenfassung) ---
+
+@router.get("/elements", response_model=list[ElementResponse])
+async def get_elements(topic: str):
+    return await list_elements(topic)
+
+
+@router.post("/elements", response_model=ElementResponse)
+async def post_element(req: ElementCreateRequest):
+    fields = await generate_element(req.topic, req.hint, provider=req.provider)
+    now = datetime.now(timezone.utc).isoformat()
+    element = {"id": str(uuid.uuid4()), "topic": req.topic, **fields, "created_at": now, "updated_at": now}
+    await create_element(element)
+    return element
+
+
+@router.post("/elements/{element_id}/chat", response_model=ElementChatResponse)
+async def element_chat(element_id: str, req: ElementChatRequest):
+    element = await get_element(element_id)
+    if element is None:
+        raise HTTPException(404, "Element nicht gefunden")
+    reply, fields = await chat_with_element(element, [m.model_dump() for m in req.messages], provider=req.provider)
+    if fields:
+        now = datetime.now(timezone.utc).isoformat()
+        await update_element(element_id, **fields, updated_at=now)
+        element = await get_element(element_id)
+    return {"reply": reply, "element": element}
+
+
+@router.put("/elements/{element_id}", response_model=ElementResponse)
+async def put_element(element_id: str, req: ElementUpdateRequest):
+    if await get_element(element_id) is None:
+        raise HTTPException(404, "Element nicht gefunden")
+    fields = req.model_dump(exclude_unset=True, exclude_none=True)
+    if fields:
+        now = datetime.now(timezone.utc).isoformat()
+        await update_element(element_id, **fields, updated_at=now)
+    return await get_element(element_id)
+
+
+@router.post("/elements/{element_id}/style", response_model=ElementStyleResponse)
+async def element_style(element_id: str, req: ElementCheckRequest):
+    element = await get_element(element_id)
+    if element is None:
+        raise HTTPException(404, "Element nicht gefunden")
+    changes = await style_element(element, provider=req.provider)
+    if changes is None:
+        raise HTTPException(502, "Stil-Prüfung fehlgeschlagen — bitte erneut versuchen")
+    return {"changes": changes}
+
+
+@router.post("/elements/{element_id}/check", response_model=ElementCheckResponse)
+async def element_check(element_id: str, req: ElementCheckRequest):
+    element = await get_element(element_id)
+    if element is None:
+        raise HTTPException(404, "Element nicht gefunden")
+    suggestions = await check_element(element, provider=req.provider)
+    if suggestions is None:
+        raise HTTPException(502, "Prüfung fehlgeschlagen — bitte erneut versuchen")
+    return {"suggestions": suggestions}
+
+
+@router.delete("/elements/{element_id}")
+async def remove_element(element_id: str):
+    if not await delete_element(element_id):
+        raise HTTPException(404, "Element nicht gefunden")
+    return {"ok": True}
+
+
 @router.post("/guides/{guide_id}/cancel")
 async def cancel(guide_id: str):
     cancelled = await cancel_guide(guide_id)