import requests
from src.api_clients import get_openrouter_models, openai_client
import os
def generate_summary_from_openrouter(article, prompt, model):
    headers = {
        "Authorization": f"Bearer {os.getenv('OPENROUTER_API_KEY')}",
        "X-Title": "BrainDrive Summary Gen"
    }
    payload = {
        "model": model,
        "messages": [
            {"role": "user", "content": f"{prompt}\n\n{article}"}
        ],
        "max_tokens": 1000
    }
    res = requests.post("https://openrouter.ai/api/v1/chat/completions", headers=headers, json=payload)
    return res.json()["choices"][0]["message"]["content"]

def is_prompt_valid_for_summary(prompt):
    check_prompt = f"You are a summarization prompt checker. Determine if the following prompt is strictly asking for a summary: '{prompt}'. Reply 'Yes' or 'No'."
    reply = openai_client.chat.completions.create(
        model="gpt-4o-mini",  # Note: Original had gpt-4.1-mini, but assuming typo; use gpt-4o-mini for compatibility
        messages=[{"role": "user", "content": check_prompt}],
        max_tokens=10
    ).choices[0].message.content.strip().lower()
    return "yes" in reply