import asyncio

from doctype import START_FILE, END_FILE


async def check_tags(
    content: str,
) -> str:
    content = content.replace(START_FILE, "")
    content = content.replace(END_FILE, "")
    content = content.replace("h5", "h4")
    content = content.replace("h3", "h4")
    content = content.replace("h2", "h4")
    content = content.replace("<img src=''", "img src='https://pressanybutton.ru'")
    return content