import sys
from typing import Any

from django.conf import settings

if sys.version_info >= (3, 8):
    from typing import Literal

    ModeType = Literal["once", "none", "all"]
else:
    ModeType = str


class Settings:

    defaults = {"HIDE_COLUMNS": True, "MODE": "once"}

    def get_setting(self, key: str) -> Any:
        try:
            return settings.PERF_REC[key]
        except (AttributeError, KeyError):
            return self.defaults.get(key, None)

    @property
    def HIDE_COLUMNS(self) -> bool:
        return self.get_setting("HIDE_COLUMNS")

    @property
    def MODE(self) -> ModeType:
        return self.get_setting("MODE")


perf_rec_settings = Settings()

import sys
from typing import Any

from django.conf import settings

if sys.version_info >= (3, 8):
    from typing import Literal

    ModeType = Literal["once", "none", "all"]
else:
    ModeType = str


class Settings:

    defaults = {"HIDE_COLUMNS": True, "MODE": "once"}

    def get_setting(self, key: str) -> Any:
        try:
            return settings.PERF_REC[key]
        except (AttributeError, KeyError):
            return self.defaults.get(key, None)

    @property
    def HIDE_COLUMNS(self) -> bool:
        return self.get_setting("HIDE_COLUMNS")

    @property
    def MODE(self) -> ModeType:
        return self.get_setting("MODE")


perf_rec_settings = Settings()
