from __future__ import annotations

from typing import Any


def build_ark_23(kv_pairs: list[dict[str, str]]) -> dict:
    return {
        "msg_type": 3,
        "ark": {
            "template_id": 23,
            "kv": kv_pairs,
        },
    }


def build_ark_24(desc: str, prompt: str, title: str, meta_desc: str, img: str, jump_url: str) -> dict:
    return {
        "msg_type": 3,
        "ark": {
            "template_id": 24,
            "kv": [
                {"key": "#DESC#", "value": desc},
                {"key": "#PROMPT#", "value": prompt},
                {"key": "#TITLE#", "value": title},
                {"key": "#METADESC#", "value": meta_desc},
                {"key": "#IMG#", "value": img},
                {"key": "#JUMPURL#", "value": jump_url},
            ],
        },
    }


def build_ark_37(prompt: str, title: str, subtitle: str, jump_url: str) -> dict:
    return {
        "msg_type": 3,
        "ark": {
            "template_id": 37,
            "kv": [
                {"key": "#PROMPT#", "value": prompt},
                {"key": "#TITLE#", "value": title},
                {"key": "#SUBTITLE#", "value": subtitle},
                {"key": "#JUMPURL#", "value": jump_url},
            ],
        },
    }


def build_embed(
    title: str = "",
    description: str = "",
    prompt: str = "",
    fields: list[dict] | None = None,
    thumbnail: str | None = None,
) -> dict:
    result: dict[str, Any] = {
        "msg_type": 4,
        "embed": {
            "title": title,
            "description": description[:4096],
            "prompt": prompt or description[:200],
            "fields": fields or [],
        },
    }
    if thumbnail:
        result["embed"]["thumbnail"] = {"url": thumbnail}
    return result


def build_text_card(text: str, buttons: list[dict] | None = None) -> dict:
    payload: dict[str, Any] = {
        "msg_type": 0,
        "content": text,
    }
    if buttons:
        payload["keyboard"] = {"content": {"rows": [{"buttons": buttons}]}}
    return payload


def _kv(key: str, value: str) -> dict[str, str]:
    return {"key": key, "value": value}