import json
from typing import Any

from db.supports import connect_support


def get_document_element(slug: str, element_id: int) -> dict[str, Any] | None:
    conn = connect_support(slug)
    row = conn.execute("SELECT * FROM _document_elements WHERE id = ?", (element_id,)).fetchone()
    conn.close()
    if not row:
        return None
    d = dict(row)
    d["attributes"] = json.loads(d["attributes"] or "{}")
    return d