"""
NRU Worksheet PDF — PDF generation using weasyprint.

Extracted from nru_worksheet_generator.py for modularity.
"""

from typing import List, Dict, Tuple

from .nru_html import generate_nru_worksheet_html


async def generate_nru_pdf(entries: List[Dict], title: str = "Vokabeltest", include_solutions: bool = True) -> Tuple[bytes, bytes]:
    """
    Generate NRU worksheet PDFs.

    Returns:
        Tuple of (worksheet_pdf_bytes, solution_pdf_bytes)
    """
    from weasyprint import HTML

    # Generate worksheet HTML
    worksheet_html = generate_nru_worksheet_html(entries, title, show_solutions=False)
    worksheet_pdf = HTML(string=worksheet_html).write_pdf()

    # Generate solution HTML
    solution_pdf = None
    if include_solutions:
        solution_html = generate_nru_worksheet_html(entries, title, show_solutions=True)
        solution_pdf = HTML(string=solution_html).write_pdf()

    return worksheet_pdf, solution_pdf
