from subliminal.providers import cli_option


class SomeProvider(Provider):
    @cli_option(
        nargs=2,
        metavar="USERNAME PASSWORD",
        help="OpenSubtitles configuration.",
    )
    def configure(toml_config: dict[str, Any], username: str, password: str):
        config = {**toml_config}

        if username:
            config["username"] = username
        return config


# back in the cli module
from subliminal.extensions import registered_options


def combine_provider_options(ctx, param, value):
    if not hasattr(ctx.obj, "provider_options"):
        ctx.obj.combined = {}
    ctx.obj.combined[param.name] = value
    return value


def provider_options(func):
    for entry_point, option in registered_options:
        option["callback"] = combine_provider_options
        # same as @providers_config.option('--opensubtitlles', type=click.STRING, nargs=2, etc.. )
        func = providers_config.option(f"--{entery_point}", **option)(func)

    return func


@provider_options
def subliminal(
    ctx: click.Context,
    cache_dir: str,
    debug: bool,
) -> None:
    provider_options = ctx.obj["provider_options"]
    provider_configs = ctx.obj["provider_configs"]
    for ep in extension_manager:
        provider_configs[ep.name] = ep.plugin.configure(
            provider_configs.get(ep.name, {}), *provider_options[ep.name]
        )