package me.savvy.melodybot.cmds;

import com.jagrosh.jdautilities.command.Command;
import com.jagrosh.jdautilities.command.CommandEvent;
import com.sedmelluq.discord.lavaplayer.player.AudioPlayerManager;

import me.savvy.melodybot.music.AudioHandler;
import me.savvy.melodybot.music.MusicManager;
import me.savvy.melodybot.music.MusicModule;
import me.savvy.melodybot.music.RadioStations;
import me.savvy.melodybot.music.ResultHandler;
import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.JDA;
import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.entities.Member;
import net.dv8tion.jda.api.entities.VoiceChannel;
import net.dv8tion.jda.api.managers.AudioManager;

import java.awt.*;

public class RadioCommand extends Command {

    private final MusicManager manager;

    public RadioCommand(MusicManager manager) {
        this.manager = manager;
        this.name = "radio";
        this.help = "Radio command";
        this.guildOnly = true;
    }

    @Override
    protected void execute(CommandEvent commandEvent) {

        Member member = commandEvent.getMember();
        JDA jda = commandEvent.getJDA();


        if (member.getVoiceState() == null || !member.getVoiceState().inVoiceChannel()) {
            EmbedBuilder eb = new EmbedBuilder();
            eb.setDescription(member.getAsMention() + " You must be in a voice channel to use this command!");
            eb.setColor(Color.decode("#FF6B68"));
            commandEvent.reply(eb.build());
            return;
        }

        if (commandEvent.getArgs().isEmpty()) {

            EmbedBuilder eb = new EmbedBuilder();
            try {
                eb.setTitle(jda.getEmoteById("688147785610035335").getAsMention() + " Please specify a radio station " + jda.getEmoteById("688147785610035335").getAsMention());
            } catch(NullPointerException ignored) {}
            eb.setColor(Color.decode("#CB1450"));
            eb.addField(
                    "\uD83C\uDDEC\uD83C\uDDE7 UK Radio Station's",
                    "CAPITALFM LIVERPOOL"
                            + "\n" +
                            "CAPITALFM LONDON"
                            + "\n" +
                            "CAPITALFM XTRA"
                            + "\n" +
                            "HEART"
                            + "\n" +
                            "3FM",
                    true);
            eb.addField(
                    "\uD83C\uDDE6\uD83C\uDDFA Australia Radio Station's",
                    "2GB"
                            + "\n" +
                            "HIT 92.9 PERTH"
                            + "\n" +
                            "FOX 101.9",
                    true);
            eb.addField(
                    "\uD83C\uDDF3\uD83C\uDDF1 Dutch Radio Station's",
                    "SkyRadio"
                            + "\n" +
                            "RADIO538"
                            + "\n" +
                            "Qmusic",
                    true);
            eb.addField(
                    "If you would like a Radio Station added please join our Discord and @HΞLIX#0420 in \n \uD83D\uDCAC-gossiping Thank you.\n\n Server Invite > http://discord.melody-bot.xyz/",
                    "", false);
            commandEvent.reply(eb.build());
            return;
        }

        RadioStations station = RadioStations.getStation(commandEvent.getArgs());

        if (station == null) {
            commandEvent.reply("That station does not exist.");
            return;
        }

        Guild guild = commandEvent.getGuild();

        AudioManager audioManager = guild.getAudioManager();
        AudioHandler audioHandler = (AudioHandler) audioManager.getSendingHandler();

        if (guild.getSelfMember().getVoiceState() != null ||
                !guild.getSelfMember().getVoiceState().inVoiceChannel()) {
            VoiceChannel voiceChannel = member.getVoiceState().getChannel();
            audioManager.openAudioConnection(voiceChannel);
        }

        MusicModule module = manager.getData().get(guild.getId());
        AudioPlayerManager playerManager = module.getManager();
        assert audioHandler != null;
        audioHandler.playRadio(station.getStationURL());
        playerManager.loadItemOrdered(guild, station.getStationURL(),
                new ResultHandler(audioHandler, member.getUser(), commandEvent));
    }
}