v2.3 — Character-Aussehen + Portrait-Fix

Features:
- Character-Bogen: Aussehen-Sektion mit Stil, Geschlecht, Alter, Größe,
  Statur, Haarfarbe, Frisur, Augenfarbe, Haut, Kleidung, Merkmale
- Stil-Optionen: Anime, Realistisch, Comic, Cartoon, Pixel Art
- ComfyUI Prompt wird aus appearance-Objekt gebaut
- Portrait-Button: Async mit Polling (kein Timeout mehr)
- Portrait-Button: 5-Minuten Timeout als Fallback
- Poll-Errors werden ignoriert (kein vorzeitiger Abbruch)
- Mara.json aktualisiert mit appearance-Objekt

main.py

@@ -454,6 +454,7 @@ async def api_create_character(request: Request):
         "greeting": body.get("greeting", ""),
         "model": body.get("model", ""),
         "temperature": body.get("temperature", 0.8),
+        "appearance": body.get("appearance", {}),
     }
     
     with open(path, "w", encoding="utf-8") as f:
@@ -499,9 +500,12 @@ async def api_list_models():
 async def api_comfyui_status():
     return JSONResponse({"running": is_comfyui_running()})
 
+# In-memory tracking for portrait generation
+_portrait_jobs = {}
+
 @app.post("/api/character/{name}/portrait")
 async def api_generate_portrait(name: str, request: Request):
-    """Generiert ein Profilbild via ComfyUI."""
+    """Startet Portrait-Generierung — gibt sofort eine Job-ID zurück."""
     char = load_character(name)
     
     if not is_comfyui_running():
@@ -510,14 +514,27 @@ async def api_generate_portrait(name: str, request: Request):
     body = await request.json() if request.headers.get("content-type") == "application/json" else {}
     custom_prompt = body.get("prompt", "")
     
-    # Build description from character data
-    desc = custom_prompt or f"{char.get('personality', '')}, {char.get('background', '')}"
+    import uuid
+    job_id = str(uuid.uuid4())[:8]
+    _portrait_jobs[job_id] = {"status": "generating", "image": None, "error": None}
     
-    image_path = generate_portrait(name, desc)
-    if image_path:
-        return JSONResponse({"status": "ok", "image": image_path})
-    else:
-        return JSONResponse({"error": "Bildgenerierung fehlgeschlagen"}, status_code=500)
+    async def run_generation():
+        image_path = generate_portrait(name, char, custom_prompt)
+        if image_path:
+            _portrait_jobs[job_id] = {"status": "done", "image": image_path, "error": None}
+        else:
+            _portrait_jobs[job_id] = {"status": "error", "image": None, "error": "Generierung fehlgeschlagen"}
+    
+    asyncio.create_task(run_generation())
+    
+    return JSONResponse({"status": "started", "job_id": job_id})
+
+@app.get("/api/portrait/status/{job_id}")
+async def api_portrait_status(job_id: str):
+    """Fragt den Status einer Portrait-Generierung ab."""
+    if job_id not in _portrait_jobs:
+        return JSONResponse({"status": "not_found"}, status_code=404)
+    return JSONResponse(_portrait_jobs[job_id])
 
 if __name__ == "__main__":
     import uvicorn