update

backend/routes.py

@@ -1,12 +1,11 @@
 import asyncio
 import uuid
 from datetime import datetime, timezone
-from pathlib import Path
 
 from fastapi import APIRouter, HTTPException
 from fastapi.responses import FileResponse
 
-from config import FORMAT_META, STORAGE_DIR
+from config import FORMAT_META
 from database import (
     create_guide, delete_guide, get_guide, list_guides,
     create_baustein as db_create_baustein, list_bausteine, get_baustein, delete_baustein as db_delete_baustein,
@@ -17,6 +16,7 @@ from models import (
     GuideCreateRequest, GuideReworkRequest, GuideResponse,
     BausteinCreateRequest, BausteinResponse, SuggestionResponse,
 )
+from paths import final_paths
 
 router = APIRouter(prefix="/api")
 
@@ -36,8 +36,6 @@ async def create(req: GuideCreateRequest):
         "instructions": req.instructions.strip(),
         "status": "queued",
         "progress": None,
-        "html_path": None,
-        "pdf_path": None,
         "created_at": now,
         "updated_at": now,
     }
@@ -64,12 +62,12 @@ async def download_html(guide_id: str):
     guide = await get_guide(guide_id)
     if guide is None:
         raise HTTPException(404, "Guide nicht gefunden")
-    if guide["status"] != "done" or not guide["html_path"]:
+    if guide["status"] != "done":
         raise HTTPException(404, "HTML nicht verfügbar")
-    path = Path(guide["html_path"])
-    if not path.exists():
+    html_path, _ = final_paths(guide["topic"], guide["format"])
+    if not html_path.exists():
         raise HTTPException(404, "Datei nicht gefunden")
-    return FileResponse(path, filename=f"{guide['topic']}-{guide['format']}.html", media_type="text/html")
+    return FileResponse(html_path, filename=html_path.name, media_type="text/html")
 
 
 @router.post("/guides/{guide_id}/rework")
@@ -96,12 +94,12 @@ async def download_pdf(guide_id: str):
     guide = await get_guide(guide_id)
     if guide is None:
         raise HTTPException(404, "Guide nicht gefunden")
-    if guide["status"] != "done" or not guide["pdf_path"]:
+    if guide["status"] != "done":
         raise HTTPException(404, "PDF nicht verfügbar")
-    path = Path(guide["pdf_path"])
-    if not path.exists():
+    _, pdf_path = final_paths(guide["topic"], guide["format"])
+    if not pdf_path.exists():
         raise HTTPException(404, "Datei nicht gefunden")
-    return FileResponse(path, filename=f"{guide['topic']}-{guide['format']}.pdf", media_type="application/pdf")
+    return FileResponse(pdf_path, filename=pdf_path.name, media_type="application/pdf")
 
 
 @router.delete("/guides/{guide_id}")
@@ -109,10 +107,9 @@ async def remove(guide_id: str):
     guide = await get_guide(guide_id)
     if guide is None:
         raise HTTPException(404, "Guide nicht gefunden")
-    if guide["html_path"]:
-        Path(guide["html_path"]).unlink(missing_ok=True)
-    if guide["pdf_path"]:
-        Path(guide["pdf_path"]).unlink(missing_ok=True)
+    html_path, pdf_path = final_paths(guide["topic"], guide["format"])
+    html_path.unlink(missing_ok=True)
+    pdf_path.unlink(missing_ok=True)
     await delete_guide(guide_id)
     return {"ok": True}
 
@@ -165,8 +162,10 @@ async def trigger_suggestions(topic: str):
     guides = await list_guides()
     html_paths = []
     for g in guides:
-        if g["topic"] == topic and g["status"] == "done" and g["html_path"]:
-            html_paths.append(Path(g["html_path"]))
+        if g["topic"] == topic and g["status"] == "done":
+            html_path, _ = final_paths(g["topic"], g["format"])
+            if html_path.exists():
+                html_paths.append(html_path)
     asyncio.create_task(generate_suggestions(topic, html_paths))
     return {"ok": True}