-module(startest@cli).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([run/1]).

-spec test_name_filter_flag() -> glint@flag:flag_builder(binary()).
test_name_filter_flag() ->
    _pipe = glint@flag:string(),
    _pipe@1 = glint@flag:default(_pipe, <<""/utf8>>),
    glint@flag:description(
        _pipe@1,
        <<"Filter down tests just to those whose names match the filter"/utf8>>
    ).

-spec run(startest@config:config()) -> nil.
run(Config) ->
    _pipe = glint:new(),
    _pipe@1 = glint:with_name(_pipe, <<"Startest"/utf8>>),
    _pipe@2 = glint:with_pretty_help(_pipe@1, glint:default_pretty_help()),
    _pipe@5 = glint:add(
        _pipe@2,
        [],
        begin
            _pipe@4 = glint:command(
                fun(Input) ->
                    _assert_subject = glint@flag:get_string(
                        erlang:element(3, Input),
                        <<"filter"/utf8>>
                    ),
                    {ok, Filter} = 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 => <<"startest/cli"/utf8>>,
                                        function => <<"run"/utf8>>,
                                        line => 20})
                    end,
                    Config@1 = begin
                        _pipe@3 = Config,
                        startest@config:with_test_name_pattern(
                            _pipe@3,
                            case Filter of
                                <<""/utf8>> ->
                                    none;

                                Filter@1 ->
                                    {some, Filter@1}
                            end
                        )
                    end,
                    Ctx = {context, Config@1, logger},
                    startest@internal@runner:run_tests(Ctx)
                end
            ),
            glint:flag(_pipe@4, <<"filter"/utf8>>, test_name_filter_flag())
        end
    ),
    glint:run(_pipe@5, erlang:element(4, argv:load())).