-module(inlay@soundcloud).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/inlay/soundcloud.gleam").
-export([detect/1, render/2]).

-file("src/inlay/soundcloud.gleam", 45).
-spec detect_soundcloud(gleam@uri:uri()) -> gleam@option:option(inlay@embed:embed()).
detect_soundcloud(Url) ->
    case gleam@uri:path_segments(erlang:element(6, Url)) of
        [_, _] ->
            {some, {sound_cloud_track, erlang:element(6, Url)}};

        [_, <<"sets"/utf8>>, _] ->
            {some, {sound_cloud_track, erlang:element(6, Url)}};

        _ ->
            none
    end.

-file("src/inlay/soundcloud.gleam", 8).
-spec detect(gleam@uri:uri()) -> gleam@option:option(inlay@embed:embed()).
detect(Url) ->
    case erlang:element(4, Url) of
        {some, <<"soundcloud.com"/utf8>>} ->
            detect_soundcloud(Url);

        {some, <<"www.soundcloud.com"/utf8>>} ->
            detect_soundcloud(Url);

        _ ->
            none
    end.

-file("src/inlay/soundcloud.gleam", 16).
-spec render(inlay@embed:embed(), inlay@embed:config()) -> {ok,
        lustre@vdom@vnode:element(any())} |
    {error, nil}.
render(Embed, Config) ->
    case Embed of
        {sound_cloud_track, Path} ->
            {Width, Height} = case erlang:element(12, Config) of
                {some, {sound_cloud_config, W, H}} ->
                    {gleam@option:unwrap(W, 300), gleam@option:unwrap(H, 166)};

                none ->
                    {300, 166}
            end,
            Encoded_url = gleam_stdlib:percent_encode(
                <<"https://soundcloud.com"/utf8, Path/binary>>
            ),
            Src = <<"https://w.soundcloud.com/player/?url="/utf8,
                Encoded_url/binary>>,
            {ok,
                lustre@element@html:'div'(
                    [],
                    [lustre@element@html:iframe(
                            [lustre@attribute:src(Src),
                                lustre@attribute:width(Width),
                                lustre@attribute:height(Height),
                                lustre@attribute:attribute(
                                    <<"frameborder"/utf8>>,
                                    <<"0"/utf8>>
                                ),
                                lustre@attribute:attribute(
                                    <<"allow"/utf8>>,
                                    <<"autoplay"/utf8>>
                                ),
                                lustre@attribute:attribute(
                                    <<"loading"/utf8>>,
                                    <<"lazy"/utf8>>
                                )]
                        )]
                )};

        _ ->
            {error, nil}
    end.