from weasyprint import HTML
from docx import Document
from docx.shared import Pt
from bs4 import BeautifulSoup

def html_to_pdf(html_str:str,out_pdf_path:str):
    """
    Convert HTML string to PDF file.
    """
    HTML(string=html_str).write_pdf(out_pdf_path)

def html_to_docx(html_str:str,out_docx_path:str):
    doc = Document()
    soup = BeautifulSoup(html_str, 'html.parser')
    for tag in soup.find_all(["h1","h2","h3","p","li"]):
        txt=tag.get_text(strip=True)
        if not txt:
            continue
        if tag.name =="h1":
            p=doc.add_heading(txt,level=0)
        elif tag.name =="h2":
            p = doc.add_heading(txt,level=1)
        elif tag.name =="h3":
            p= doc.add_heading(txt,level=2)
        else:
            p=doc.add_paragraph(txt)
        for run in p.runs:
            run.font.size = Pt(11)
    doc.save(out_docx_path)