# genesis/trials.py
"""
Clinical Trials Intelligence for GENESIS-AI
Fetches global clinical trial data (placeholder version).
"""

import logging

logging.basicConfig(level=logging.INFO)

def fetch_clinical_trials(query: str, max_results: int = 5):
    """
    Fetch clinical trials matching the given query.
    Placeholder: returns static examples.

    Args:
        query (str): Search query (e.g., "CRISPR cancer therapy").
        max_results (int): Maximum number of trials to return.

    Returns:
        list[dict]: List of trial summaries.
    """
    logging.info(f"[Clinical Trials] Fetching trials for '{query}'")
    
    # Simulated results
    return [
        {
            "title": f"{query} — Phase 1 Study",
            "status": "Recruiting",
            "location": "USA",
            "link": "https://clinicaltrials.gov/"
        },
        {
            "title": f"{query} — Phase 2 Study",
            "status": "Active, not recruiting",
            "location": "EU",
            "link": "https://clinicaltrials.gov/"
        }
    ][:max_results]