# groq_api.py

import os
import requests

GROQ_API_KEY = "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"

def summarize_match(job_description, cv_names):
    if not GROQ_API_KEY:
        return "❌ GROQ_API_KEY not set."

    prompt = f"""
You are an AI recruiter assistant.

A company has the following job description:
---
{job_description}
---

Here are the names of the top matching CVs:
{', '.join(cv_names)}

Summarize why these candidates are a good fit for the job.
"""

    try:
        response = requests.post(
            url="https://api.groq.com/openai/v1/chat/completions",
            headers={
                "Authorization": f"Bearer {GROQ_API_KEY}",
                "Content-Type": "application/json"
            },
            json={
                "model": "mixtral-8x7b-32768",
                "messages": [{"role": "user", "content": prompt}],
                "temperature": 0.5
            },
            timeout=30
        )

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

    except Exception as e:
        return f"❌ Groq API error: {e}"