from typing import Any, cast

import httpx

from campaigns.core.exceptions import OwsError


class FacebookClientError(OwsError):
    default_code = "facebook_client_error"
    default_message = "Facebook client error"

    def __init__(
        self,
        message: str | None = None,
        *,
        code: str | None = None,
        context: dict[str, Any] | None = None,
        request: httpx.Request | None = None,
        response: httpx.Response | None = None,
    ):
        super().__init__(message, code=code, context=context)
        self.request = request
        self.response = response

    @property
    def fb_error(self) -> dict[str, Any]:
        try:
            return cast(dict[str, Any], self.context["fb_error"])
        except KeyError:
            return {}

    @property
    def fb_code(self) -> int | None:
        return cast(int | None, self.fb_error.get("code"))

    @property
    def fb_message(self) -> str | None:
        return cast(str | None, self.fb_error.get("message"))

    @property
    def fb_error_user_msg(self) -> str | None:
        return cast(str | None, self.fb_error.get("error_user_msg"))

    @property
    def fb_error_user_title(self) -> str | None:
        return cast(str | None, self.fb_error.get("error_user_title"))

    @property
    def fb_error_data(self) -> str | None:
        return cast(str | None, self.fb_error.get("error_data"))

    def get_log_extra(self) -> dict[str, Any]:
        extra: dict[str, Any] = {}
        if self.request:
            extra["fb_request_method"] = self.request.method
            extra["fb_request_path"] = self.request.url.path
        if self.response:
            extra["fb_response"] = self.response.status_code
        if self.fb_code:
            extra["fb_code"] = self.fb_code
        if self.fb_message:
            extra["fb_message"] = self.fb_message
        if self.fb_error_user_msg:
            extra["fb_error_user_msg"] = self.fb_error_user_msg
        if self.fb_code:
            extra["fb_error_user_title"] = self.fb_error_user_title
        if self.fb_error_data:
            extra["fb_error_data"] = self.fb_error_data
        return extra