class NoopProviderOptions(t.TypedDict): ...


@t.overload
def load_feature_flag_provider(
    provider: None = None,
    options: t.Optional[NoopProviderOptions] = None,
) -> SupportsFFs: ...


@t.overload
def load_feature_flag_provider(
    provider: t.Literal["noop"] = "noop",
    options: t.Optional[NoopProviderOptions] = None,
) -> SupportsFFs: ...


class FileProviderOptions(t.TypedDict):
    path: str


@t.overload
def load_feature_flag_provider(
    provider: t.Literal["file"] = "file",
    options: t.Optional[FileProviderOptions] = None,
) -> SupportsFFs: ...


class HarnessProviderOptions(t.TypedDict):
    api_key: str
    sdk_key: str
    account: str
    organization: str
    project: str


@t.overload
def load_feature_flag_provider(
    provider: t.Literal["harness"] = "harness",
    options: t.Optional[HarnessProviderOptions] = None,
) -> SupportsFFs: ...


class LaunchDarklyProviderOptions(t.TypedDict):
    sdk_key: str


@t.overload
def load_feature_flag_provider(
    provider: t.Literal["launchdarkly"] = "launchdarkly",
    options: t.Optional[LaunchDarklyProviderOptions] = None,
) -> SupportsFFs: ...


@with_config(sections=("feature_flags",))
def load_feature_flag_provider(
    provider: t.Optional[t.Literal["file", "harness", "launchdarkly", "noop"]] = None,
    options: t.Optional[
        t.Union[
            NoopProviderOptions,
            FileProviderOptions,
            HarnessProviderOptions,
            LaunchDarklyProviderOptions,
        ]
    ] = None,
) -> SupportsFFs: ...