from groq import Groq
from typing import List, Dict


def summarize_genes(
    genes: List[str],
    api_key: str
) -> Dict[str, str]:

    client = Groq(api_key=api_key)

    summaries = {}

    for gene in genes:

        prompt = f"""
        You are a bioinformatics expert.

        Explain the biological relevance of {gene} as a disease biomarker.

        Include:
        - Gene function
        - Associated diseases
        - Why it can be a biomarker

        Keep the answer concise (2-3 sentences).
        """

        response = client.chat.completions.create(
            model="llama-3.1-8b-instant",
            messages=[
                {
                    "role": "user",
                    "content": prompt
                }
            ],
            temperature=0.3
        )

        summaries[gene] = response.choices[0].message.content

    return summaries