-module(illustrious@internal@router).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([parse_path/1, push_path/1, replace_path/1, forward/0, back/0, get_current_path/0, register_callback/1]).

-spec parse_path(binary()) -> list(binary()).
parse_path(Full_path) ->
    _assert_subject = gleam@regex:from_string(<<"/"/utf8>>),
    {ok, Path_separator} = 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 => <<"illustrious/internal/router"/utf8>>,
                        function => <<"parse_path"/utf8>>,
                        line => 15})
    end,
    {Path, _} = begin
        _pipe = gleam@string:split_once(Full_path, <<"?"/utf8>>),
        gleam@result:unwrap(_pipe, {Full_path, <<""/utf8>>})
    end,
    Path_parts = begin
        _pipe@1 = gleam@regex:split(Path_separator, Path),
        gleam@list:filter(
            _pipe@1,
            fun(Part) -> gleam@string:length(Part) > 0 end
        )
    end,
    Path_parts.

-spec push_path(binary()) -> nil.
push_path(_) ->
    nil.

-spec replace_path(binary()) -> nil.
replace_path(_) ->
    nil.

-spec forward() -> nil.
forward() ->
    nil.

-spec back() -> nil.
back() ->
    nil.

-spec priv_get_current_path() -> binary().
priv_get_current_path() ->
    <<"/"/utf8>>.

-spec get_current_path() -> list(binary()).
get_current_path() ->
    parse_path(priv_get_current_path()).

-spec priv_register_callback(fun((binary()) -> nil)) -> nil.
priv_register_callback(_) ->
    nil.

-spec register_callback(fun((list(binary())) -> nil)) -> nil.
register_callback(Cb) ->
    priv_register_callback(fun(Path) -> Cb(parse_path(Path)) end).