from collections.abc import Mapping
from typing import Any

from fastapi.responses import JSONResponse


def success_response(data: Any, *, status_code: int = 200) -> JSONResponse:
    return JSONResponse(
        status_code=status_code,
        content={"code": status_code, "msg": "success", "data": data},
    )


def error_response(
    status_code: int,
    message: str,
    *,
    error_code: str | None = None,
    details: Any = None,
) -> JSONResponse:
    content: dict[str, Any] = {
        "code": status_code,
        "msg": message,
        "data": None,
    }
    if error_code:
        content["errorCode"] = error_code
    if details:
        content["details"] = details
    return JSONResponse(status_code=status_code, content=content)


def exception_parts(detail: Any) -> tuple[str, str | None, Any]:
    if isinstance(detail, Mapping):
        message = detail.get("msg") or detail.get("message") or "请求失败"
        raw_code = detail.get("errorCode") or detail.get("code")
        error_code = raw_code if isinstance(raw_code, str) else None
        return str(message), error_code, detail.get("details")
    return str(detail or "请求失败"), None, None