from reportlab.platypus import Paragraph
from reportlab.lib.styles import getSampleStyleSheet

def build_litigation_appendix(results):
    styles = getSampleStyleSheet()
    content = []

    content.append(Paragraph("FOIA Litigation Appendix", styles["Title"]))

    for i, r in enumerate(results, 1):
        content.append(
            Paragraph(
                f"<b>Exhibit {i}</b><br/>"
                f"Agency: {r['source']}<br/>"
                f"Title: {r['title']}<br/>"
                f"FOIA Exemptions: {', '.join(r.get('exemptions', []))}<br/>"
                f"Citation: {r['citation']}",
                styles["Normal"],
            )
        )
    return content