//Bot Musica

const Discord = require('discord.js');
const client = new Discord.Client({
    intents: ["GUILDS", "GUILD_MEMBERS", "GUILD_MESSAGES", "GUILD_VOICE_STATES"]
})
client.login("token mio")

require('events').EventEmitter.prototype._maxListeners = 100;
const { DisTube } = require("distube")
//Plugin facoltativi
const { SpotifyPlugin } = require("@distube/spotify")
const { SoundCloudPlugin } = require("@distube/soundcloud")

const distube = new DisTube(client, {
    youtubeDL: false,
    plugins: [new SpotifyPlugin(), new SoundCloudPlugin()],
    leaveOnEmpty: false,
    leaveOnStop: true
})

client.setMaxListeners(100)
client.on("messageCreate", message => {
    if (message.content == "m!queue") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        let queue = distube.getQueue(message)
    
        if (!queue) return message.channel.send("No queue here.")
    
        let totPage = Math.ceil(queue.songs.length / 10)
        let page = 1
    
        let songsList = ""
        for (let i = 10 * (page - 1); i < 10 * page; i++) {
            if (queue.songs[i]) {
                songsList += `${i + 1}. **${queue.songs[i].name.length <= 100 ? queue.songs[i].name : `${queue.songs[i].name.slice(0, 100)}...`}** - ${queue.songs[i].formattedDuration}\r`
            }
        }
    
        let embed = new Discord.MessageEmbed()
            .addField("Queue", songsList)
            .setFooter({ text: `Page ${page}/${totPage}` })
    
        let button1 = new Discord.MessageButton()
            .setLabel("Back")
            .setStyle("PRIMARY")
            .setCustomId("Next")
    
        let button2 = new Discord.MessageButton()
            .setLabel("Next2")
            .setStyle("PRIMARY")
            .setCustomId("Next")
    
        if (page == 1) button1.setDisabled()
        if (page == totPage) button2.setDisabled()
    
        let row = new Discord.MessageActionRow()
            .addComponents(button1)
            .addComponents(button2)
    
        message.channel.send({ embeds: [embed], components: [row] })
            .then(msg => {
                const collector = msg.createMessageComponentCollector()
    
                collector.on("collect", i => {
                    i.deferUpdate()
    
                    if (i.user.id != message.author.id) return i.reply({ content: "Questo bottone non è tuo", ephemeral: true })
    
                    if (i.customId == "Back") {
                        page--
                        if (page < 1) page = 1
                    }
                    if (i.customId == "Next") {
                        page++
                        if (page > totPage) page = totPage
                    }
    
                    let songsList = ""
                    for (let i = 10 * (page - 1); i < 10 * page; i++) {
                        if (queue.songs[i]) {
                            songsList += `${i + 1}. **${queue.songs[i].name.length <= 100 ? queue.songs[i].name : `${queue.songs[i].name.slice(0, 100)}...`}** - ${queue.songs[i].formattedDuration}\r`
                        }
                    }
    
                    let embed = new Discord.MessageEmbed()
                        .addField("Queue", songsList)
                        .setFooter({ text: `Page ${page}/${totPage}` })
    
                    let button1 = new Discord.MessageButton()
                        .setLabel("Back")
                        .setStyle("PRIMARY")
                        .setCustomId("Back")
    
                    let button2 = new Discord.MessageButton()
                        .setLabel("Next")
                        .setStyle("PRIMARY")
                        .setCustomId("Next")
    
                    if (page == 1) button1.setDisabled()
                    if (page == totPage) button2.setDisabled()
    
                    let row = new Discord.MessageActionRow()
                        .addComponents(button1)
                        .addComponents(button2)
    
                    msg.edit({ embeds: [embed], components: [row] })
                })
            })
    }
    
    if (message.content == "m!skip") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        try {
            distube.skip(message)
                .catch(() => { return message.channel.send("There is no next song.") })
        } catch {
            return message.channel.send("No song reproducing, or there isn't.")
        }
    
        message.channel.send("Song Skipped")
    }
    
    if (message.content == "m!previous") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        try {
            distube.previous(message)
                .catch(() => { return message.channel.send("There isn't a previous song.") })
        } catch {
            return message.channel.send("No song reproducing, or there isn't.")
        }
    
        message.channel.send("Previous Song Reproducing.")
    }
    
    if (message.content == "m!stop") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        try {
            distube.stop(message)
                .catch(() => { return message.channel.send("Stopped Song.") })
        } catch {
            return message.channel.send("No sond reproducing, or there isn't one.")
        }
    
        message.channel.send("Queue Stopped")
    }
    
    client.on("messageCreate", message => {
    if (message.content.startsWith("m!play")) {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        let args = message.content.split(/\s+/)
        let query = args.slice(1).join(" ")
    
        if (!query) {
            return message.channel.send("Insert a song you want.")
        }
    
        distube.play(voiceChannelBot || voiceChannel, query, {
            member: message.member,
            textChannel: message.channel,
            message: message
        })
    }
    
    if (message.content == "m!resume") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        try {
            distube.pause(message)
        } catch {
            return message.channel.send("No song playing, or paused.")
        }
    
        message.channel.send("Song Paused")
    }
    
    if (message.content == "m!resume") {
        const voiceChannel = message.member.voice.channel
        if (!voiceChannel) {
            return message.channel.send("You need to be in a voice channel.")
        }
    
        const voiceChannelBot = message.guild.channels.cache.find(x => x.type == "GUILD_VOICE" && x.members.has(client.user.id))
        if (voiceChannelBot && voiceChannel.id != voiceChannelBot.id) {
            return message.channel.send("Someone already hearing music from this bot.")
        }
    
        try {
            distube.resume(message)
        } catch {
            return message.channel.send("No song playing, or paused.")
        }
    
        message.channel.send("Song Paused")
    }
    
    distube.on("addSong", (queue, song) => {
    let embed = new Discord.MessageEmbed()
        .setTitle("Song added")
        .addField("Song", song.name)
    
    queue.textChannel.send({ embeds: [embed] })
    })
    
    distube.on("playSong", (queue, song) => {
    let embed = new Discord.MessageEmbed()
        .setTitle("Playing song...")
        .addField("Song", song.name)
        .addField("Requested by", song.user.toString())
    
    queue.textChannel.send({ embeds: [embed] })
    })
    
    distube.on("searchNoResult", (message, query) => {
    message.channel.send("Song Not Found.")
    })
    })})