-module(showtime@erlang@module_handler).
-compile(no_auto_import).

-export([start/4]).

-spec start(
    fun((showtime@common@test_suite:test_event()) -> nil),
    fun((showtime@common@test_suite:test_module()) -> showtime@common@test_suite:test_suite()),
    fun((showtime@common@test_suite:test_suite(), fun((showtime@common@test_suite:test_event()) -> nil), list(binary())) -> nil),
    list(binary())
) -> fun((showtime@common@test_suite:test_module()) -> nil).
start(Test_event_handler, Test_function_collector, Run_test_suite, Ignore_tags) ->
    _assert_subject = gleam@otp@actor:start(
        nil,
        fun(Module, State) ->
            gleam@erlang@process:start(
                fun() ->
                    Test_suite = Test_function_collector(Module),
                    Test_event_handler({start_test_suite, Module}),
                    Run_test_suite(Test_suite, Test_event_handler, Ignore_tags),
                    Test_event_handler({end_test_suite, Module})
                end,
                true
            ),
            {continue, State}
        end
    ),
    {ok, Subject} = case _assert_subject of
        {ok, _} -> _assert_subject;
        _assert_fail ->
            erlang:error(#{gleam_error => assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail,
                        module => <<"showtime/erlang/module_handler"/utf8>>,
                        function => <<"start"/utf8>>,
                        line => 15})
    end,
    fun(Test_module) ->
        gleam@erlang@process:send(Subject, Test_module),
        nil
    end.