import os
from groq import Groq
from dotenv import load_dotenv
from root_tools import gather_research

load_dotenv()

client = Groq(api_key=os.getenv("GROQ_API_KEY"))

def generate_report(topic):
    raw_content, sources = gather_research(topic)  # unpack both now
    
    response = client.chat.completions.create(
        model="llama-3.3-70b-versatile",
        messages=[
            {
                "role": "system",
                "content": "You are an expert research analyst. Write clear structured reports."
            },
            {
                "role": "user",
                "content": f"Using this research data, write a detailed structured report on: {topic}\n\nData:\n{raw_content}"
            }
        ]
    )
    
    report = response.choices[0].message.content
    sources_section = "\n\n---\n## Sources\n" + "\n".join(sources)
    return report + sources_section