-module(cactus@util).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([parse_manifest/1, toml_path/0]).

-spec parse_manifest(binary()) -> {ok, gleam@dict:dict(binary(), tom:toml())} |
    {error, nil}.
parse_manifest(Path) ->
    gleam@result:'try'(
        begin
            _pipe = simplifile:read(Path),
            gleam@result:nil_error(_pipe)
        end,
        fun(Body) -> _pipe@1 = tom:parse(Body),
            gleam@result:nil_error(_pipe@1) end
    ).

-spec toml_path() -> binary().
toml_path() ->
    _assert_subject = simplifile:current_directory(),
    {ok, Pwd} = case _assert_subject of
        {ok, _} -> _assert_subject;
        _assert_fail ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail,
                        module => <<"cactus/util"/utf8>>,
                        function => <<"toml_path"/utf8>>,
                        line => 12})
    end,
    filepath:join(Pwd, <<"gleam.toml"/utf8>>).