-module(gleative).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([main/0]).

-spec build_js() -> nil.
build_js() ->
    Res = shellout:command(
        <<"gleam"/utf8>>,
        [<<"build"/utf8>>, <<"--target"/utf8>>, <<"javascript"/utf8>>],
        <<"."/utf8>>,
        []
    ),
    case gleam@result:is_error(Res) of
        true ->
            gleam@io:println(<<"Failed to execute gleam"/utf8>>);

        false ->
            nil
    end.

-spec write_config() -> nil.
write_config() ->
    _assert_subject = simplifile:read(<<"./gleam.toml"/utf8>>),
    {ok, Project_toml} = 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 => <<"gleative"/utf8>>,
                        function => <<"write_config"/utf8>>,
                        line => 46})
    end,
    _assert_subject@1 = tom:parse(Project_toml),
    {ok, Parsed} = case _assert_subject@1 of
        {ok, _} -> _assert_subject@1;
        _assert_fail@1 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@1,
                        module => <<"gleative"/utf8>>,
                        function => <<"write_config"/utf8>>,
                        line => 47})
    end,
    _assert_subject@2 = tom:get_string(Parsed, [<<"name"/utf8>>]),
    {ok, Name} = case _assert_subject@2 of
        {ok, _} -> _assert_subject@2;
        _assert_fail@2 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@2,
                        module => <<"gleative"/utf8>>,
                        function => <<"write_config"/utf8>>,
                        line => 48})
    end,
    Compile_content = <<<<<<<<"import {main} from \"./"/utf8, Name/binary>>/binary,
                "/"/utf8>>/binary,
            Name/binary>>/binary,
        ".mjs\";main();"/utf8>>,
    Res = begin
        _pipe = Compile_content,
        simplifile:write(<<"./build/dev/javascript/compile.js"/utf8>>, _pipe)
    end,
    case gleam@result:is_error(Res) of
        true ->
            gleam@io:println(<<"Failed to write file"/utf8>>);

        false ->
            nil
    end,
    Deno_config = <<"{\"compilerOptions\":{\"noImplicitAny\":false,\"strict\":false}}"/utf8>>,
    Res@1 = begin
        _pipe@1 = Deno_config,
        simplifile:write(<<"./build/dev/javascript/deno.json"/utf8>>, _pipe@1)
    end,
    case gleam@result:is_error(Res@1) of
        true ->
            gleam@io:println(<<"Failed to write file"/utf8>>);

        false ->
            nil
    end.

-spec compile_native(spinner:spinner()) -> list(nil).
compile_native(Spinner) ->
    _assert_subject = simplifile:read(<<"./gleative.toml"/utf8>>),
    {ok, Gleative_toml} = 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 => <<"gleative"/utf8>>,
                        function => <<"compile_native"/utf8>>,
                        line => 76})
    end,
    _assert_subject@1 = tom:parse(Gleative_toml),
    {ok, Parsed} = case _assert_subject@1 of
        {ok, _} -> _assert_subject@1;
        _assert_fail@1 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@1,
                        module => <<"gleative"/utf8>>,
                        function => <<"compile_native"/utf8>>,
                        line => 77})
    end,
    _assert_subject@2 = tom:get_array(Parsed, [<<"targets"/utf8>>]),
    {ok, Targets} = case _assert_subject@2 of
        {ok, _} -> _assert_subject@2;
        _assert_fail@2 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@2,
                        module => <<"gleative"/utf8>>,
                        function => <<"compile_native"/utf8>>,
                        line => 78})
    end,
    _pipe = gleam@iterator:from_list(Targets),
    _pipe@1 = gleam@iterator:map(
        _pipe,
        fun(Target_toml) ->
            Target@1 = case Target_toml of
                {string, Target} ->
                    Target;

                _ ->
                    gleam@io:println(<<"Not a string"/utf8>>),
                    <<""/utf8>>
            end,
            spinner:set_text(
                Spinner,
                <<<<"Compiling target "/utf8, Target@1/binary>>/binary,
                    " with deno..."/utf8>>
            ),
            Res = shellout:command(
                <<"deno"/utf8>>,
                [<<"compile"/utf8>>,
                    <<"--no-check"/utf8>>,
                    <<"-A"/utf8>>,
                    <<"--config"/utf8>>,
                    <<"./deno.json"/utf8>>,
                    <<"--target"/utf8>>,
                    Target@1,
                    <<"--output"/utf8>>,
                    <<<<"../../gleative_out/"/utf8, Target@1/binary>>/binary,
                        "/out"/utf8>>,
                    <<"./compile.js"/utf8>>],
                <<"./build/dev/javascript"/utf8>>,
                []
            ),
            case gleam@result:is_error(Res) of
                true ->
                    gleam@io:println(
                        <<"Failed to execute deno for target "/utf8,
                            Target@1/binary>>
                    );

                false ->
                    nil
            end
        end
    ),
    gleam@iterator:to_list(_pipe@1).

-spec main() -> nil.
main() ->
    Spinner = begin
        _pipe = spinner:new(<<"Gleative compile"/utf8>>),
        _pipe@1 = spinner:with_colour(_pipe, fun gleam_community@ansi:blue/1),
        spinner:start(_pipe@1)
    end,
    spinner:set_text(
        Spinner,
        <<"Compiling gleam project to javascript..."/utf8>>
    ),
    build_js(),
    write_config(),
    compile_native(Spinner),
    spinner:stop(Spinner),
    _pipe@2 = <<"Finished compilation! You can find your native executables in ./build/gleative_out"/utf8>>,
    _pipe@3 = gleam_community@ansi:green(_pipe@2),
    gleam@io:println(_pipe@3).