const ytdl = require("ytdl-core")
const ytpl = require("ytpl")

exports.run = async (client,message,args,ops) => {
  if(!message.member.voiceChannel) return message.channel.send("Bir ses kanalında olmalısın!")
  if(!args[0]) return message.channel.send("Lütfen bir şarkı url'si veya dı girin!")
  


  let validate = await ytdl.validateURL(args[0])
  if(!validate) {  
    let commandFile = require("./search.js")
    return commandFile.run(client,message,args,ops)
  }


  let info = await ytdl.getInfo(args[0])
  
  let data = ops.active.get(message.guild.id) || {};

  if(!data.connection) data.connection = await message.member.voiceChannel.join();
  if(!data.queue) data.queue = [];
  data.guildID = message.guild.id;

  data.queue.push({
    songTitle: info.title,
    requester: message.author,
    url: args[0],
    announceChannel: message.channel.id
  })
  
  if(!data.dispatcher) play(client,ops,data)
  else{
    message.channel.send(`**${info.title}** sıraya eklendi! ✅ | ${message.author} tarafından istendi.`)
  }

  ops.active.set(message.guild.id, data)

}

async function play(client,ops,data) {
  client.channels.get(data.queue[0].announceChannel).send(`⏯️ Şuan çalınıyor!: **${data.queue[0].songTitle}** | ${data.queue[0].requester} tarafından istendi.`)
  data.dispatcher = await data.connection.playStream(ytdl(data.queue[0].url , {filter:"audioonly"}))
  data.dispatcher.guildID = data.guildID
  data.dispatcher.once("end", function() {
    finish(client,ops,this)
  })
}

function finish(client,ops,dispatcher){
  let fetched = ops.active.get(dispatcher.guildID)
  fetched.queue.shift()

  if (fetched.queue.length > 0) {
    ops.active.set(dispatcher.guildID, fetched)
    play(client, ops, fetched)
  }else{
    ops.active.delete(dispatcher.guildID)
    let vc = client.guilds.get(dispatcher.guildID).me.voiceChannel
    if(vc) vc.leave()
  }
}