-module(gladvent).
-compile(no_auto_import).

-export([main/0, execute/1]).

-spec main() -> nil.
main() ->
    case cmd@run:build_runners_from_days_dir() of
        {ok, Runners} ->
            execute(Runners);

        {error, Err} ->
            _pipe = Err,
            _pipe@1 = snag:pretty_print(_pipe),
            gleam@io:println(_pipe@1),
            erlang:halt(1)
    end.

-spec execute(
    gleam@map:map_(integer(), fun((binary()) -> {integer(), integer()}))
) -> nil.
execute(Runners) ->
    Commands = begin
        _pipe = glint:new(),
        _pipe@1 = glint:add_command(
            _pipe,
            [],
            fun(_) ->
                gleam@io:println(
                    <<"\n\e[1;4mAvailable Commands\e[0m
\e[1;3mrun\e[0m: run the specified days
  usage: gleam run run <dayX> <dayY> <...>
  flags:
      --timeout: run with specified timeout
        type: Int > 0 
        usage: gleam run run --timeout=1000 <dayX> <dayY> <...>

      --all: run all registered days
        type: Bool
        usage: gleam run run --all

\e[1;3mnew\e[0m: create .gleam and input files
  usage: gleam run new <dayX> <dayY> <...>  
"/utf8>>
                )
            end,
            []
        ),
        _pipe@2 = cmd@run:register_command(_pipe@1, Runners),
        cmd@new:register_command(_pipe@2)
    end,
    case glint:execute(Commands, gleam@erlang:start_arguments()) of
        {ok, nil} ->
            nil;

        {error, Err} ->
            _pipe@3 = [snag:pretty_print(Err),
                       <<"\n\e[1;4mAvailable Commands\e[0m
\e[1;3mrun\e[0m: run the specified days
  usage: gleam run run <dayX> <dayY> <...>
  flags:
      --timeout: run with specified timeout
        type: Int > 0 
        usage: gleam run run --timeout=1000 <dayX> <dayY> <...>

      --all: run all registered days
        type: Bool
        usage: gleam run run --all

\e[1;3mnew\e[0m: create .gleam and input files
  usage: gleam run new <dayX> <dayY> <...>  
"/utf8>>],
            _pipe@4 = gleam@string:join(_pipe@3, <<"\n"/utf8>>),
            gleam@io:println(_pipe@4),
            erlang:halt(1)
    end.