from fastapi import FastAPI
from rag import RAG

app = FastAPI()
rag = RAG()

@app.post("/ask")
async def ask_question(payload: dict):
    question = payload.get("question", "")
    answer = rag.generate_answer(question)
    return {"answer": answer}

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=7860)