const fetch = require("node-fetch");
const { SlashCommandBuilder } = require("discord.js");
const {
  StreamType,
  joinVoiceChannel,
  createAudioPlayer,
  NoSubscriberBehavior,
  createAudioResource,
  AudioPlayerStatus,
  VoiceConnectionStatus,
} = require("@discordjs/voice");

module.exports = {
  data: new SlashCommandBuilder()
    .setName("join-channel")
    .setDescription("Makes the bot join the channel"),
  async execute(interaction, client) {
    const message = await interaction.deferReply({
      fetchReply: false,
    });

    const connection = joinVoiceChannel({
      channelId: interaction.member.voice.channel.id,
      guildId: interaction.guildId,
      adapterCreator: interaction.guild.voiceAdapterCreator,
    });

    const resource = createAudioResource(
      "https://simulatorfm.stream/radio/8025/radio.mp3",
      { inlineVolum: true, type: StreamType.Arbitrary }
    );

    const player = createAudioPlayer({
      behaviors: {
        noSubscriber: NoSubscriberBehavior.Play,
      },
    });

    connection.subscribe(player);
    connection.on(VoiceConnectionStatus.Ready, () => {
        player.play(resource);
    })
    connection.on(VoiceConnectionStatus.Disconnected, async (oldState, newState) => {
        try {
            console.log("Disconnected.")
            await Promise.race([
                entersState(connection, VoiceConnectionStatus.Signalling, 5_000),
                entersState(connection, VoiceConnectionStatus.Connecting, 5_000),
            ]);
        } catch (error) {
            connection.destroy();
        }
    });
    player.on("error", (error) => {
      console.error(
        `Error: ${error.message} with resource ${error.resource.metadata.title}`
      );
      player.play(getNextResource());
    });

    player.on(AudioPlayerStatus.Idle, () => {
      player.play(getNextResource());
    });
  },
};