import re

SECTION_SIGN = "\u00a7"
FORMAT_CODE_RE = re.compile(SECTION_SIGN + r"[0-9a-fk-or]", re.IGNORECASE)


def strip_mc_format_codes(text: str) -> str:
    return FORMAT_CODE_RE.sub("", text)


_TRANSLATION_TEMPLATES = {
    "chat.type.text": "<{0}> {1}",
    "chat.type.announcement": "[{0}] {1}",
    "multiplayer.player.joined": "{0} joined the game",
    "multiplayer.player.left": "{0} left the game",
    "death.attack.player": "{0} was slain by {1}",
    "death.fell.accident.generic": "{0} fell from a high place",
}


def json_chat_to_plain(component) -> str:
    if isinstance(component, str):
        return component

    if isinstance(component, dict):
        parts = []

        text = component.get("text", "")
        if text:
            parts.append(text)

        translate = component.get("translate", "")
        if translate:
            with_parts = [json_chat_to_plain(c) for c in component.get("with", [])]
            template = _TRANSLATION_TEMPLATES.get(translate)
            if template:
                parts.append(template.format(*with_parts))
            else:
                parts.append(" ".join(with_parts))

        extra = component.get("extra", [])
        for item in extra:
            parts.append(json_chat_to_plain(item))

        return "".join(parts)

    if isinstance(component, list):
        return "".join(json_chat_to_plain(item) for item in component)

    return str(component)


def markdown_to_mc_plain(text: str) -> str:
    if not text:
        return text
    ss = SECTION_SIGN
    text = re.sub(r"\*\*\*(.+?)\*\*\*", ss + "l" + ss + "o\\1" + ss + "r", text)
    text = re.sub(r"\*\*(.+?)\*\*", ss + "l\\1" + ss + "r", text)
    text = re.sub(r"\*(.+?)\*", ss + "o\\1" + ss + "r", text)
    text = re.sub(r"~~(.+?)~~", ss + "m\\1" + ss + "r", text)
    text = re.sub(r"___(.+?)___", ss + "l" + ss + "o\\1" + ss + "r", text)
    text = re.sub(r"__(.+?)__", ss + "n\\1" + ss + "r", text)
    text = re.sub(r"_(.+?)_", ss + "o\\1" + ss + "r", text)
    text = re.sub(r"\[(.+?)\]\(.+?\)", ss + "9\\1" + ss + "r", text)
    text = re.sub(r"`(.+?)`", ss + "7\\1" + ss + "r", text)
    text = re.sub(r"#{1,6}\s*", "", text)
    text = re.sub(r"[-*+]\s", "• ", text)
    return text