-module(yodel@validator).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([validate_properties/1]).

-file("src/yodel/validator.gleam", 6).
-spec validate_properties(yodel@properties:properties()) -> {ok,
        yodel@properties:properties()} |
    {error, yodel@errors:config_error()}.
validate_properties(Props) ->
    case yodel@properties:size(Props) of
        0 ->
            _pipe = empty_config,
            _pipe@1 = {validation_error, _pipe},
            {error, _pipe@1};

        1 ->
            case yodel@properties:get(Props, <<""/utf8>>) of
                {ok, _} ->
                    _pipe@2 = {invalid_config,
                        <<"Invalid config: value without key"/utf8>>},
                    _pipe@3 = {validation_error, _pipe@2},
                    {error, _pipe@3};

                {error, _} ->
                    _pipe@4 = Props,
                    {ok, _pipe@4}
            end;

        _ ->
            _pipe@5 = Props,
            {ok, _pipe@5}
    end.