api/app/agents/reviewer.py

import requests
from app.config import REASON_MODEL_URL

MODEL_NAME = "Qwen/Qwen3-Coder-480B-A35B-Instruct"


def reviewer_agent(code: str) -> str:
    prompt = f"""
    You are a senior code reviewer.

    Review the following code:
    - Fix bugs
    - Improve performance
    - Improve structure
    - Remove duplication
    - Add missing error handling

    Return improved version only.

    CODE:
    {code}
    """

    payload = {
        "model": MODEL_NAME,
        "messages": [{"role": "user", "content": prompt}],
        "temperature": 0.1,
    }

    response = requests.post(REASON_MODEL_URL, json=payload, timeout=300)
    response.raise_for_status()

    return response.json()["choices"][0]["message"]["content"]